Build:
  1. 0
2026-01-27 19:29.07: New job: test links-postgresql.0.9.6 with mirage-runtime.4.0.0~beta3, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29297/head (bec96dd4b29b0e3eb148af9966895e70442e68e2)
                              on debian-13-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29297/head" && git reset --hard bec96dd4
git fetch origin master
git merge --no-edit 88150787b3c9df767fd8dadf5d416641f8ee58f8
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14@sha256:b77f64f7a162903a6fb8a0d50071a7eb7a4a9bc4421699c19d2ab9050981c012
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn mirage-runtime.4.0.0~beta3 4.0.0~beta3
RUN opam reinstall mirage-runtime.4.0.0~beta3; \
    res=$?; \
    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 "$pkg" != 'mirage-runtime.4.0.0~beta3' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN opam reinstall links-postgresql.0.9.6; \
    res=$?; \
    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 "$pkg" != 'links-postgresql.0.9.6' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test links-postgresql.0.9.6) || true
RUN opam reinstall --with-test --verbose links-postgresql.0.9.6; \
    res=$?; \
    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 "$pkg" != 'links-postgresql.0.9.6' && partial_fails="$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 .

2026-01-27 19:29.07: Using cache hint "ocaml/opam:debian-13-ocaml-4.14@sha256:b77f64f7a162903a6fb8a0d50071a7eb7a4a9bc4421699c19d2ab9050981c012-mirage-runtime.4.0.0~beta3-links-postgresql.0.9.6-bec96dd4b29b0e3eb148af9966895e70442e68e2"
2026-01-27 19:29.07: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14@sha256:b77f64f7a162903a6fb8a0d50071a7eb7a4a9bc4421699c19d2ab9050981c012)
 (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 mirage-runtime.4.0.0~beta3 4.0.0~beta3"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall mirage-runtime.4.0.0~beta3;\
             \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 \"$pkg\" != 'mirage-runtime.4.0.0~beta3' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall links-postgresql.0.9.6;\
             \n        res=$?;\
             \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 \"$pkg\" != 'links-postgresql.0.9.6' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test links-postgresql.0.9.6) || true"))
 (run (shell  "opam reinstall --with-test --verbose links-postgresql.0.9.6;\
             \n        res=$?;\
             \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 \"$pkg\" != 'links-postgresql.0.9.6' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-01-27 19:29.07: Waiting for resource in pool OCluster
2026-01-28 04:24.21: Waiting for worker…
2026-01-28 04:41.52: Got resource from pool OCluster
Building on toxis.caelum.ci.dev
All commits already cached
Updating files:  68% (13115/19285)
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Updating files: 100% (19285/19285), done.
HEAD is now at 88150787b3 Merge pull request #29287 from dinosaure/release-git-kv-v0.2.1
Merge made by the 'ort' strategy.
 packages/mirage-runtime/mirage-runtime.4.0.0/opam       | 2 +-
 packages/mirage-runtime/mirage-runtime.4.0.0~beta3/opam | 2 +-
 packages/mirage-runtime/mirage-runtime.4.10.0/opam      | 2 +-
 packages/mirage-runtime/mirage-runtime.4.10.1/opam      | 2 +-
 packages/mirage-runtime/mirage-runtime.4.10.2/opam      | 2 +-
 packages/mirage-runtime/mirage-runtime.4.10.3/opam      | 2 +-
 packages/mirage-runtime/mirage-runtime.4.10.4/opam      | 2 +-
 packages/mirage-runtime/mirage-runtime.4.7.0/opam       | 2 +-
 packages/mirage-runtime/mirage-runtime.4.9.0/opam       | 2 +-
 9 files changed, 9 insertions(+), 9 deletions(-)

(from ocaml/opam:debian-13-ocaml-4.14@sha256:b77f64f7a162903a6fb8a0d50071a7eb7a4a9bc4421699c19d2ab9050981c012)
Unable to find image 'ocaml/opam:debian-13-ocaml-4.14@sha256:b77f64f7a162903a6fb8a0d50071a7eb7a4a9bc4421699c19d2ab9050981c012' locally
docker.io/ocaml/opam@sha256:b77f64f7a162903a6fb8a0d50071a7eb7a4a9bc4421699c19d2ab9050981c012: Pulling from ocaml/opam
32ef12fa09dd: Already exists
Digest: sha256:b77f64f7a162903a6fb8a0d50071a7eb7a4a9bc4421699c19d2ab9050981c012
Status: Downloaded newer image for ocaml/opam@sha256:b77f64f7a162903a6fb8a0d50071a7eb7a4a9bc4421699c19d2ab9050981c012
2026-01-28 04:41.57 ---> using "3fd264bad5105e854dbd96d70e0cfc1d39526afdd30eb5071f64946db0e5017f" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-01-28 04:41.57 ---> using "c3cd77d504ddaf309a58ec97d6990fbd674dfde7b2abb842e8428debfcc0578e" from cache

/home/opam: (run (network host)
                 (shell "opam init --reinit --config .opamrc-sandbox -ni"))
Configuring from /home/opam/.opamrc-sandbox, then /home/opam/.opamrc, and finally from built-in defaults.
Checking for available remotes: rsync and local, git.
  - you won't be able to use mercurial repositories unless you install the hg command on your system.
  - you won't be able to use darcs repositories unless you install the darcs command on your system.

This version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.2, which can't be reverted.
You may want to back it up before going further.

Continue? [Y/n] y
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-01-28 04:41.57 ---> using "465a85423ed866bf442b5d4ea44e6d67ced29e9b9e842e1931d4e6d88019fbd3" 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                 71
# 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
2026-01-28 04:41.57 ---> using "600a99cbfa8eb664d95037ff02fc36b5d64190bc45ec2fd4792c21267b01f885" 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/"))
2026-01-28 04:41.57 ---> using "7a36498140d9470d1651f2f43060608bb30c70da80a143f96ae11f513ef0d2f1" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-01-28 04:41.58 ---> using "c9c281874add8ec6f824059ed6bc4b1cfa517948ec5e9031033d3104a09c31cb" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-01-28 04:41.58 ---> using "53502e89c855ed9f94e21d4f7bd4f9f40b749d1356523774f70e07d214514475" 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 [97.9 kB]
- Fetched 189 kB in 0s (660 kB/s)
- Reading package lists...
- 
2026-01-28 04:41.58 ---> using "fd9c746d3f7a0ef758e388fb04e10d9013e6617bfbced5cd67effbd293bab80d" from cache

/home/opam: (run (shell "opam pin add -k version -yn mirage-runtime.4.0.0~beta3 4.0.0~beta3"))
mirage-runtime is now pinned to version 4.0.0~beta3
2026-01-28 04:41.58 ---> using "2c2d125654c113d7883485938bcc695bf99879091f9176200acd6bf749b34860" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall mirage-runtime.4.0.0~beta3;\
                        \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 \"$pkg\" != 'mirage-runtime.4.0.0~beta3' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
mirage-runtime.4.0.0~beta3 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 18 packages
  - install base-bytes        base                 [required by ocplib-endian]
  - install cmdliner          1.3.0                [required by functoria-runtime, fmt, logs]
  - install cppo              1.8.0                [required by lwt]
  - install csexp             1.5.2                [required by dune-configurator]
  - install domain-name       0.5.0                [required by ipaddr]
  - install dune              3.21.0               [required by mirage-runtime]
  - install dune-configurator 3.21.0               [required by lwt]
  - install fmt               0.11.0               [required by mirage-runtime]
  - install functoria-runtime 4.0.0~beta3          [required by mirage-runtime]
  - install ipaddr            5.6.1                [required by mirage-runtime]
  - install logs              0.10.0               [required by mirage-runtime]
  - install lwt               5.9.2                [required by mirage-runtime]
  - install macaddr           5.6.1                [required by ipaddr]
  - install mirage-runtime    4.0.0~beta3 (pinned)
  - install ocamlbuild        0.16.1               [required by fmt, logs]
  - install ocamlfind         1.9.8                [required by fmt, logs]
  - install ocplib-endian     1.2                  [required by lwt]
  - install topkg             1.1.1                [required by fmt, logs]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cmdliner.1.3.0  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved domain-name.0.5.0  (cached)
-> retrieved dune.3.21.0, dune-configurator.3.21.0  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved functoria-runtime.4.0.0~beta3, mirage-runtime.4.0.0~beta3  (cached)
-> retrieved ipaddr.5.6.1, macaddr.5.6.1  (cached)
-> retrieved logs.0.10.0  (cached)
-> retrieved lwt.5.9.2  (cached)
-> installed cmdliner.1.3.0
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved topkg.1.1.1  (cached)
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.1
-> installed fmt.0.11.0
-> installed dune.3.21.0
-> installed csexp.1.5.2
-> installed cppo.1.8.0
-> installed domain-name.0.5.0
-> installed functoria-runtime.4.0.0~beta3
-> installed macaddr.5.6.1
-> installed ocplib-endian.1.2
-> installed ipaddr.5.6.1
-> installed dune-configurator.3.21.0
-> installed lwt.5.9.2
-> installed logs.0.10.0
-> installed mirage-runtime.4.0.0~beta3
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-28 04:41.58 ---> using "f451013c053d764570dc25ba85ffafd7729dc083fb4de6efc764e3ef9f71f9e9" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall links-postgresql.0.9.6;\
                        \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 \"$pkg\" != 'links-postgresql.0.9.6' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
links-postgresql.0.9.6 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 70 packages
  - install ANSITerminal        0.8.5              [required by links]
  - install angstrom            0.16.1             [required by uri]
  - install asn1-combinators    0.2.6              [required by x509]
  - install astring             0.8.5              [required by websocket]
  - install base                v0.16.4            [required by ppx_sexp_conv]
  - install base64              3.5.2              [required by links]
  - install bigstringaf         0.10.0             [required by angstrom]
  - install bos                 0.2.1              [required by ca-certs]
  - install ca-certs            0.2.3              [required by conduit-lwt-unix]
  - install calendar            3.0.0              [required by links]
  - install cohttp              5.3.1              [required by links]
  - install cohttp-lwt          5.3.0              [required by links]
  - install cohttp-lwt-unix     5.3.0              [required by links]
  - install conduit             6.2.3              [required by websocket]
  - install conduit-lwt         6.2.3              [required by cohttp-lwt-unix]
  - install conduit-lwt-unix    6.2.3              [required by links]
  - install conf-gmp            5                  [required by zarith, conf-gmp-powm-sec]
  - install conf-gmp-powm-sec   4                  [required by mirage-crypto-pk]
  - install conf-pkg-config     4                  [required by conf-postgresql]
  - install conf-postgresql     2                  [required by postgresql]
  - install cstruct             6.2.0              [required by tls]
  - install duration            0.2.1              [required by mirage-crypto-rng]
  - install eqaf                0.9                [required by mirage-crypto]
  - install fpath               0.7.3              [required by ca-certs]
  - install gmap                0.3.0              [required by x509]
  - install hkdf                1.0.4 (deprecated) [required by tls]
  - install ipaddr-sexp         5.6.1              [required by conduit-lwt-unix]
  - install jsonm               1.0.2              [required by cohttp]
  - install linenoise           1.5.1              [required by links]
  - install links               0.9.6              [required by links-postgresql]
  - install links-postgresql    0.9.6
  - install lwt_log             1.1.2              [required by websocket-lwt-unix]
  - install magic-mime          1.3.1              [required by cohttp-lwt-unix]
  - install menhir              20250912           [required by links]
  - install menhirCST           20250912           [required by menhir]
  - install menhirLib           20250912           [required by menhir]
  - install menhirSdk           20250912           [required by menhir]
  - install mirage-crypto       0.11.3             [required by tls]
  - install mirage-crypto-ec    0.11.3             [required by tls]
  - install mirage-crypto-pk    0.11.3             [required by tls]
  - install mirage-crypto-rng   0.11.3             [required by tls]
  - 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 angstrom]
  - install parsexp             v0.16.0            [required by sexplib]
  - install pbkdf               1.2.0              [required by x509]
  - install postgresql          5.2.0              [required by links-postgresql]
  - install ppx_derivers        1.2.1              [required by ppx_deriving]
  - install ppx_deriving        6.0.3              [required by links]
  - install ppx_deriving_yojson 3.9.1              [required by links]
  - install ppx_sexp_conv       v0.16.0            [required by links]
  - install ppxlib              0.35.0             [required by ppx_deriving, ppx_deriving_yojson]
  - install ptime               1.2.0              [required by ca-certs]
  - install re                  1.14.0             [required by calendar, cohttp]
  - install result              1.5                [required by links]
  - install rresult             0.7.0              [required by bos]
  - install safepass            3.1                [required by links]
  - 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 ppxlib]
  - install stringext           1.6.0              [required by cohttp]
  - install tls                 0.17.5             [required by links]
  - install uri                 4.4.0              [required by links]
  - install uri-sexp            4.4.0              [required by cohttp]
  - install uutf                1.0.4              [required by jsonm]
  - install websocket           2.16               [required by links]
  - install websocket-lwt-unix  2.16               [required by links]
  - install x509                0.16.5             [required by tls]
  - install yojson              3.0.0              [required by ppx_deriving_yojson]
  - install zarith              1.14               [required by asn1-combinators, mirage-crypto-pk]

The following system packages will first need to be installed:
    libgmp-dev libpq-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" "libpq-dev" "pkg-config"
- Selecting previously unselected package libgmpxx4ldbl:amd64.
- (Reading database ... 
(Reading database ... 5%
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(Reading database ... 95%
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(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 libpq5:amd64.
- Preparing to unpack .../3-libpq5_17.7-0+deb13u1_amd64.deb ...
- Unpacking libpq5:amd64 (17.7-0+deb13u1) ...
- Selecting previously unselected package libssl-dev:amd64.
- Preparing to unpack .../4-libssl-dev_3.5.4-1~deb13u1_amd64.deb ...
- Unpacking libssl-dev:amd64 (3.5.4-1~deb13u1) ...
- Selecting previously unselected package libpq-dev.
- Preparing to unpack .../5-libpq-dev_17.7-0+deb13u1_amd64.deb ...
- Unpacking libpq-dev (17.7-0+deb13u1) ...
- Selecting previously unselected package pkgconf-bin.
- Preparing to unpack .../6-pkgconf-bin_1.8.1-4_amd64.deb ...
- Unpacking pkgconf-bin (1.8.1-4) ...
- Selecting previously unselected package pkgconf:amd64.
- Preparing to unpack .../7-pkgconf_1.8.1-4_amd64.deb ...
- Unpacking pkgconf:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkg-config:amd64.
- Preparing to unpack .../8-pkg-config_1.8.1-4_amd64.deb ...
- Unpacking pkg-config:amd64 (1.8.1-4) ...
- Setting up libpq5:amd64 (17.7-0+deb13u1) ...
- Setting up libpkgconf3:amd64 (1.8.1-4) ...
- Setting up libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-3) ...
- Setting up libssl-dev:amd64 (3.5.4-1~deb13u1) ...
- Setting up pkgconf-bin (1.8.1-4) ...
- Setting up libgmp-dev:amd64 (2:6.3.0+dfsg-3) ...
- Setting up libpq-dev (17.7-0+deb13u1) ...
- 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 ANSITerminal.0.8.5  (cached)
-> retrieved angstrom.0.16.1  (cached)
-> retrieved asn1-combinators.0.2.6  (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.0.2.3  (cached)
-> retrieved calendar.3.0.0  (cached)
-> retrieved cohttp.5.3.1  (cached)
-> retrieved cohttp-lwt.5.3.0, cohttp-lwt-unix.5.3.0  (cached)
-> retrieved conduit.6.2.3, conduit-lwt.6.2.3, conduit-lwt-unix.6.2.3  (cached)
-> retrieved conf-gmp.5  (cached)
-> retrieved conf-gmp-powm-sec.4  (cached)
-> installed ANSITerminal.0.8.5
-> installed base64.3.5.2
-> retrieved cstruct.6.2.0  (cached)
-> installed conf-gmp.5
-> installed conf-pkg-config.4
-> retrieved duration.0.2.1  (cached)
-> retrieved eqaf.0.9  (cached)
-> retrieved fpath.0.7.3  (cached)
-> installed conf-postgresql.2
-> installed conf-gmp-powm-sec.4
-> retrieved gmap.0.3.0  (cached)
-> retrieved hkdf.1.0.4  (cached)
-> retrieved ipaddr-sexp.5.6.1  (cached)
-> retrieved jsonm.1.0.2  (cached)
-> installed bigstringaf.0.10.0
-> retrieved linenoise.1.5.1  (cached)
-> installed duration.0.2.1
-> installed gmap.0.3.0
-> installed cstruct.6.2.0
-> retrieved links.0.9.6, links-postgresql.0.9.6  (cached)
-> retrieved lwt_log.1.1.2  (cached)
-> retrieved magic-mime.1.3.1  (cached)
-> installed linenoise.1.5.1
-> retrieved menhir.20250912, menhirCST.20250912, menhirLib.20250912, menhirSdk.20250912  (cached)
-> installed astring.0.8.5
-> installed eqaf.0.9
-> installed lwt_log.1.1.2
-> installed magic-mime.1.3.1
-> installed menhirCST.20250912
-> retrieved mirage-crypto.0.11.3, mirage-crypto-ec.0.11.3, mirage-crypto-pk.0.11.3, mirage-crypto-rng.0.11.3  (cached)
-> installed menhirSdk.20250912
-> retrieved num.1.6  (cached)
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved parsexp.v0.16.0  (cached)
-> installed menhirLib.20250912
-> retrieved pbkdf.1.2.0  (cached)
-> retrieved postgresql.5.2.0  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_deriving.6.0.3  (cached)
-> installed fpath.0.7.3
-> retrieved ppx_deriving_yojson.3.9.1  (cached)
-> retrieved ppx_sexp_conv.v0.16.0  (cached)
-> retrieved ppxlib.0.35.0  (cached)
-> installed ppx_derivers.1.2.1
-> retrieved ptime.1.2.0  (cached)
-> retrieved re.1.14.0  (cached)
-> retrieved result.1.5  (cached)
-> retrieved rresult.0.7.0  (cached)
-> retrieved safepass.3.1  (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 tls.0.17.5  (cached)
-> retrieved uri.4.4.0, uri-sexp.4.4.0  (cached)
-> retrieved uutf.1.0.4  (cached)
-> retrieved websocket.2.16, websocket-lwt-unix.2.16  (cached)
-> installed result.1.5
-> retrieved x509.0.16.5  (cached)
-> installed ocaml-compiler-libs.v0.12.4
-> installed stringext.1.6.0
-> retrieved yojson.3.0.0  (cached)
-> installed stdlib-shims.0.3.0
-> retrieved zarith.1.14  (cached)
-> installed ocaml-syntax-shims.1.0.0
-> installed rresult.0.7.0
-> installed sexplib0.v0.16.0
-> installed safepass.3.1
-> installed num.1.6
-> installed re.1.14.0
-> installed angstrom.0.16.1
-> installed ptime.1.2.0
-> installed postgresql.5.2.0
-> installed uutf.1.0.4
-> installed mirage-crypto.0.11.3
-> installed yojson.3.0.0
-> installed hkdf.1.0.4
-> installed parsexp.v0.16.0
-> installed pbkdf.1.2.0
-> installed calendar.3.0.0
-> installed mirage-crypto-rng.0.11.3
-> installed jsonm.1.0.2
-> installed sexplib.v0.16.0
-> installed bos.0.2.1
-> installed uri.4.4.0
-> installed zarith.1.14
-> installed mirage-crypto-pk.0.11.3
-> installed asn1-combinators.0.2.6
-> installed base.v0.16.4
-> installed mirage-crypto-ec.0.11.3
-> installed x509.0.16.5
-> installed ca-certs.0.2.3
-> installed tls.0.17.5
-> installed menhir.20250912
-> installed ppxlib.0.35.0
-> installed ppx_deriving.6.0.3
-> installed ppx_sexp_conv.v0.16.0
-> installed ipaddr-sexp.5.6.1
-> installed uri-sexp.4.4.0
-> installed ppx_deriving_yojson.3.9.1
-> installed conduit.6.2.3
-> installed cohttp.5.3.1
-> installed conduit-lwt.6.2.3
-> installed websocket.2.16
-> installed cohttp-lwt.5.3.0
-> installed conduit-lwt-unix.6.2.3
-> installed cohttp-lwt-unix.5.3.0
-> installed websocket-lwt-unix.2.16
-> installed links.0.9.6
-> installed links-postgresql.0.9.6
Done.

<><> hkdf.1.0.4 installed successfully ><><><><><><><><><><><><><><><><><><><><>
=> Note: This package is deprecated.
# To update the current shell environment, run: eval $(opam env)
2026-01-28 04:44.22 ---> saved as "9b3c49490fcfa712388814ed1882fae5917e11eeb99299f8b7308f01df80a163"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test links-postgresql.0.9.6) || true"))
The following actions will be performed:
=== recompile 1 package
  - recompile links-postgresql 0.9.6

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved links-postgresql.0.9.6  (https://opam.ocaml.org/cache)
-> removed   links-postgresql.0.9.6
-> installed links-postgresql.0.9.6
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-28 04:44.30 ---> saved as "a7de9952555eb503d4097025a6c04ed4607e53acb8db78702c69e87bea598c52"

/home/opam: (run (shell  "opam reinstall --with-test --verbose links-postgresql.0.9.6;\
                        \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 \"$pkg\" != 'links-postgresql.0.9.6' && partial_fails=\"$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 links-postgresql 0.9.6

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/4: [links-postgresql.0.9.6: extract]
-> retrieved links-postgresql.0.9.6  (cached)
Processing  2/4: [links-postgresql: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "links-postgresql" "-j" "71" (CWD=/home/opam/.opam/4.14/.opam-switch/build/links-postgresql.0.9.6)
-> compiled  links-postgresql.0.9.6
-> removed   links-postgresql.0.9.6
-> installed links-postgresql.0.9.6
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-28 04:44.39 ---> saved as "c5f11a228bde34d890bcac9a7b5246e06c55ad6edac320d4c11b03ae73c0c9d1"
Job succeeded
2026-01-28 04:44.49: Job succeeded