Build:
  1. 0
2026-01-27 19:24.01: New job: test ojs_filetree.0.8.0 with mirage-runtime.4.10.2, 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 $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29297/head" && git reset --hard bec96dd4
git fetch origin master
git merge --no-edit 88150787b3c9df767fd8dadf5d416641f8ee58f8
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14@sha256:b77f64f7a162903a6fb8a0d50071a7eb7a4a9bc4421699c19d2ab9050981c012
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn mirage-runtime.4.10.2 4.10.2
RUN opam reinstall mirage-runtime.4.10.2; \
    res=$?; \
    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 "$pkg" != 'mirage-runtime.4.10.2' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN opam reinstall ojs_filetree.0.8.0; \
    res=$?; \
    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 "$pkg" != 'ojs_filetree.0.8.0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test ojs_filetree.0.8.0) || true
RUN opam reinstall --with-test --verbose ojs_filetree.0.8.0; \
    res=$?; \
    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 "$pkg" != 'ojs_filetree.0.8.0' && partial_fails="$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 .

2026-01-27 19:24.01: Using cache hint "ocaml/opam:debian-13-ocaml-4.14@sha256:b77f64f7a162903a6fb8a0d50071a7eb7a4a9bc4421699c19d2ab9050981c012-mirage-runtime.4.10.2-ojs_filetree.0.8.0-bec96dd4b29b0e3eb148af9966895e70442e68e2"
2026-01-27 19:24.01: 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.4.10.2 4.10.2"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall mirage-runtime.4.10.2;\
             \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 \"$pkg\" != 'mirage-runtime.4.10.2' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall ojs_filetree.0.8.0;\
             \n        res=$?;\
             \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 \"$pkg\" != 'ojs_filetree.0.8.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test ojs_filetree.0.8.0) || true"))
 (run (shell  "opam reinstall --with-test --verbose ojs_filetree.0.8.0;\
             \n        res=$?;\
             \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 \"$pkg\" != 'ojs_filetree.0.8.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-01-27 19:24.01: Waiting for resource in pool OCluster
2026-01-28 00:15.46: Waiting for worker…
2026-01-28 00:19.27: Got resource from pool OCluster
Building on eumache
All commits already cached
Updating files:  96% (18612/19285)
Updating files:  97% (18707/19285)
Updating files:  98% (18900/19285)
Updating files:  99% (19093/19285)
Updating files: 100% (19285/19285)
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)
2026-01-28 00:19.30 ---> 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 00:19.30 ---> 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 00:19.30 ---> 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 00:19.30 ---> 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 00:19.30 ---> using "7a36498140d9470d1651f2f43060608bb30c70da80a143f96ae11f513ef0d2f1" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-01-28 00:19.31 ---> using "c9c281874add8ec6f824059ed6bc4b1cfa517948ec5e9031033d3104a09c31cb" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-01-28 00:19.31 ---> 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 (435 kB/s)
- Reading package lists...
- 
2026-01-28 00:19.31 ---> using "fd9c746d3f7a0ef758e388fb04e10d9013e6617bfbced5cd67effbd293bab80d" from cache

/home/opam: (run (shell "opam pin add -k version -yn mirage-runtime.4.10.2 4.10.2"))
mirage-runtime is now pinned to version 4.10.2
2026-01-28 00:19.31 ---> using "c9b9650789e89f4c23b6b3318e99bdfaaa984efa51a7ad078ccc8d85ddacf00c" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall mirage-runtime.4.10.2;\
                        \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 \"$pkg\" != 'mirage-runtime.4.10.2' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
mirage-runtime.4.10.2 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 16 packages
  - install base-bytes        base            [required by ocplib-endian]
  - install cmdliner          2.1.0           [required by mirage-runtime]
  - 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 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    4.10.2 (pinned)
  - install ocamlbuild        0.16.1          [required by logs]
  - install ocamlfind         1.9.8           [required by logs]
  - install ocplib-endian     1.2             [required by lwt]
  - install topkg             1.1.1           [required by logs]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cmdliner.2.1.0  (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 ipaddr.5.6.1, macaddr.5.6.1  (cached)
-> retrieved logs.0.10.0  (cached)
-> retrieved lwt.5.9.2  (cached)
-> retrieved mirage-runtime.4.10.2  (cached)
-> installed cmdliner.2.1.0
-> 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 dune.3.21.0
-> installed csexp.1.5.2
-> installed cppo.1.8.0
-> installed domain-name.0.5.0
-> 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.4.10.2
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-28 00:19.31 ---> using "693dd7650201736eed91ca1b4517a4998d64a7cd7aad33d88595817ff3b6e674" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall ojs_filetree.0.8.0;\
                        \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 \"$pkg\" != 'ojs_filetree.0.8.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
ojs_filetree.0.8.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== downgrade 1 package
  - downgrade cmdliner             2.1.0 to 1.3.0  [required by js_of_ocaml-compiler, cohttp-lwt-unix]
=== recompile 2 packages
  - recompile logs                 0.10.0          [uses js_of_ocaml-compiler]
  - recompile mirage-runtime       4.10.2 (pinned) [uses cmdliner]
=== install 74 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 websocket]
  - install   base                 v0.16.4         [required by ppx_sexp_conv]
  - install   base64               3.5.2           [required by ojs_filetree]
  - 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   cohttp               5.3.1           [required by websocket]
  - install   cohttp-lwt           5.3.0           [required by cohttp-lwt-unix]
  - install   cohttp-lwt-unix      5.3.0           [required by websocket-lwt-unix]
  - install   conduit              7.0.0           [required by websocket]
  - install   conduit-lwt          7.0.0           [required by cohttp-lwt-unix]
  - install   conduit-lwt-unix     7.0.0           [required by websocket-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   digestif             1.3.0           [required by mirage-crypto-rng]
  - install   duration             0.2.1           [required by mirage-crypto-rng]
  - install   eqaf                 0.10            [required by digestif, mirage-crypto]
  - install   fmt                  0.11.0          [required by cohttp-lwt-unix]
  - install   fpath                0.7.3           [required by ca-certs]
  - install   gen                  1.1             [required by sedlex]
  - install   gmap                 0.3.0           [required by x509]
  - install   ipaddr-sexp          5.6.1           [required by conduit]
  - install   iri                  1.1.0           [required by xtmpl]
  - install   js_of_ocaml          6.2.0           [required by ojs_base]
  - install   js_of_ocaml-compiler 6.2.0           [required by js_of_ocaml]
  - install   js_of_ocaml-ppx      6.2.0           [required by ojs_base]
  - install   jsonm                1.0.2           [required by cohttp]
  - install   kdf                  1.0.0           [required by x509]
  - install   lwt_log              1.1.2           [required by websocket-lwt-unix]
  - install   lwt_ppx              5.9.1           [required by ojs_base]
  - install   magic-mime           1.3.1           [required by ojs_filetree]
  - install   menhir               20250912        [required by js_of_ocaml-compiler]
  - install   menhirCST            20250912        [required by menhir]
  - install   menhirLib            20250912        [required by js_of_ocaml-compiler]
  - install   menhirSdk            20250912        [required by js_of_ocaml-compiler]
  - install   mirage-crypto        2.0.2           [required by mirage-crypto-rng]
  - 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 websocket]
  - 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   ohex                 0.2.0           [required by ca-certs]
  - install   ojs_base             0.8.0           [required by ojs_filetree]
  - install   ojs_filetree         0.8.0
  - install   parsexp              v0.16.0         [required by sexplib]
  - install   ppx_derivers         1.2.1           [required by ppx_deriving]
  - install   ppx_deriving         6.0.3           [required by ppx_deriving_yojson]
  - install   ppx_deriving_yojson  3.9.1           [required by ojs_base]
  - install   ppx_sexp_conv        v0.16.0         [required by conduit, cohttp, cohttp-lwt-unix]
  - install   ppxlib               0.35.0          [required by ppx_deriving_yojson, js_of_ocaml-ppx, js_of_ocaml, etc.]
  - install   ptime                1.2.0           [required by ca-certs]
  - install   re                   1.14.0          [required by xtmpl]
  - install   rresult              0.7.0           [required by bos]
  - install   sedlex               3.7             [required by xtmpl]
  - install   seq                  base            [required by gen]
  - install   sexplib              v0.16.0         [required by websocket-lwt-unix]
  - install   sexplib0             v0.16.0         [required by conduit, cohttp, sexplib]
  - install   stdlib-shims         0.3.0           [required by ppxlib]
  - install   stringext            1.6.0           [required by cohttp]
  - install   uri                  4.4.0           [required by cohttp, conduit]
  - install   uri-sexp             4.4.0           [required by cohttp]
  - install   uunf                 17.0.0          [required by iri]
  - install   uutf                 1.0.4           [required by xtmpl]
  - install   websocket            2.17            [required by ojs_base]
  - install   websocket-lwt-unix   2.17            [required by ojs_base]
  - install   x509                 1.0.6           [required by ca-certs]
  - install   xtmpl                1.1.0           [required by ojs_base]
  - install   xtmpl_ppx            1.1.0           [required by ojs_base]
  - install   yojson               3.0.0           [required by ojs_base]
  - 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%
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(Reading database ... 25%
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(Reading database ... 35%
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(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.1.3.0  (cached)
-> retrieved cohttp.5.3.1  (cached)
-> retrieved cohttp-lwt.5.3.0, cohttp-lwt-unix.5.3.0  (cached)
-> installed base64.3.5.2
-> retrieved conduit.7.0.0, conduit-lwt.7.0.0, conduit-lwt-unix.7.0.0  (cached)
-> retrieved conf-gmp.5  (cached)
-> retrieved conf-gmp-powm-sec.4  (cached)
-> installed conf-pkg-config.4
-> installed conf-gmp.5
-> installed conf-gmp-powm-sec.4
-> installed bigstringaf.0.10.0
-> retrieved digestif.1.3.0  (cached)
-> retrieved duration.0.2.1  (cached)
-> retrieved eqaf.0.10  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved fpath.0.7.3  (cached)
-> retrieved gen.1.1  (cached)
-> retrieved gmap.0.3.0  (cached)
-> retrieved ipaddr-sexp.5.6.1  (cached)
-> retrieved iri.1.1.0  (cached)
-> installed duration.0.2.1
-> installed gmap.0.3.0
-> installed astring.0.8.5
-> installed eqaf.0.10
-> retrieved js_of_ocaml.6.2.0, js_of_ocaml-compiler.6.2.0, js_of_ocaml-ppx.6.2.0  (cached)
-> installed fpath.0.7.3
-> installed digestif.1.3.0
-> retrieved jsonm.1.0.2  (cached)
-> retrieved kdf.1.0.0  (cached)
-> retrieved logs.0.10.0  (cached)
-> retrieved lwt_log.1.1.2  (cached)
-> retrieved lwt_ppx.5.9.1  (cached)
-> retrieved magic-mime.1.3.1  (cached)
-> retrieved menhir.20250912, menhirCST.20250912, menhirLib.20250912, menhirSdk.20250912  (cached)
-> installed lwt_log.1.1.2
-> installed magic-mime.1.3.1
-> installed menhirCST.20250912
-> 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.v0.12.4  (cached)
-> installed menhirSdk.20250912
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ohex.0.2.0  (cached)
-> retrieved ojs_base.0.8.0, ojs_filetree.0.8.0  (cached)
-> retrieved parsexp.v0.16.0  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_deriving.6.0.3  (cached)
-> retrieved ppx_deriving_yojson.3.9.1  (cached)
-> installed menhirLib.20250912
-> installed ohex.0.2.0
-> installed ppx_derivers.1.2.1
-> retrieved ppx_sexp_conv.v0.16.0  (cached)
-> 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 sedlex.3.7  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> 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 uri.4.4.0, uri-sexp.4.4.0  (cached)
-> retrieved uunf.17.0.0  (cached)
-> retrieved uutf.1.0.4  (cached)
-> retrieved websocket.2.17, websocket-lwt-unix.2.17  (cached)
-> retrieved x509.1.0.6  (cached)
-> retrieved xtmpl.1.1.0, xtmpl_ppx.1.1.0  (cached)
-> installed ocaml-compiler-libs.v0.12.4
-> installed ocaml-syntax-shims.1.0.0
-> installed stdlib-shims.0.3.0
-> installed stringext.1.6.0
-> retrieved yojson.3.0.0  (cached)
-> retrieved zarith.1.14  (cached)
-> installed rresult.0.7.0
-> installed sexplib0.v0.16.0
-> installed gen.1.1
-> installed angstrom.0.16.1
-> installed num.1.6
-> installed re.1.14.0
-> installed ptime.1.2.0
-> installed mirage-crypto.2.0.2
-> installed kdf.1.0.0
-> removed   mirage-runtime.4.10.2
-> removed   logs.0.10.0
-> removed   cmdliner.2.1.0
-> installed cmdliner.1.3.0
-> installed asn1-combinators.0.3.2
-> installed parsexp.v0.16.0
-> installed uri.4.4.0
-> installed yojson.3.0.0
-> installed zarith.1.14
-> installed sexplib.v0.16.0
-> installed uutf.1.0.4
-> installed fmt.0.11.0
-> installed jsonm.1.0.2
-> installed base.v0.16.4
-> installed uunf.17.0.0
-> installed menhir.20250912
-> installed ppxlib.0.35.0
-> installed lwt_ppx.5.9.1
-> installed ppx_sexp_conv.v0.16.0
-> installed ppx_deriving.6.0.3
-> installed sedlex.3.7
-> installed ipaddr-sexp.5.6.1
-> installed uri-sexp.4.4.0
-> installed ppx_deriving_yojson.3.9.1
-> installed iri.1.1.0
-> installed cohttp.5.3.1
-> installed js_of_ocaml-compiler.6.2.0
-> installed logs.0.10.0
-> installed mirage-runtime.4.10.2
-> installed mirage-crypto-rng.2.0.2
-> installed mirage-crypto-pk.2.0.2
-> installed conduit.7.0.0
-> installed cohttp-lwt.5.3.0
-> installed websocket.2.17
-> installed xtmpl.1.1.0
-> installed bos.0.2.1
-> installed conduit-lwt.7.0.0
-> installed xtmpl_ppx.1.1.0
-> installed mirage-crypto-ec.2.0.2
-> installed x509.1.0.6
-> installed ca-certs.1.0.1
-> installed conduit-lwt-unix.7.0.0
-> installed cohttp-lwt-unix.5.3.0
-> installed websocket-lwt-unix.2.17
-> installed js_of_ocaml.6.2.0
-> installed js_of_ocaml-ppx.6.2.0
-> installed ojs_base.0.8.0
-> installed ojs_filetree.0.8.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-28 00:21.19 ---> saved as "54a9a8ae50becea2d39b361ac8eccf72ebc7729c209b61ea9e4d0b5c541c509e"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test ojs_filetree.0.8.0) || true"))
The following actions will be performed:
=== recompile 1 package
  - recompile ojs_filetree 0.8.0

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved ojs_filetree.0.8.0  (https://opam.ocaml.org/cache)
-> removed   ojs_filetree.0.8.0
-> installed ojs_filetree.0.8.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-28 00:21.28 ---> saved as "94b0b7d0892226afb7433fcaa3a373d9d4ee5a93b966f1927707bf52f8e9475a"

/home/opam: (run (shell  "opam reinstall --with-test --verbose ojs_filetree.0.8.0;\
                        \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 \"$pkg\" != 'ojs_filetree.0.8.0' && partial_fails=\"$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 ojs_filetree 0.8.0

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/4: [ojs_filetree.0.8.0: extract]
-> retrieved ojs_filetree.0.8.0  (cached)
Processing  2/4: [ojs_filetree: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "ojs_filetree" "-j" "71" "--promote-install-files=false" "@install" "@runtest" (CWD=/home/opam/.opam/4.14/.opam-switch/build/ojs_filetree.0.8.0)
Processing  2/4: [ojs_filetree: dune install]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "install" "-p" "ojs_filetree" "--create-install-files" "ojs_filetree" (CWD=/home/opam/.opam/4.14/.opam-switch/build/ojs_filetree.0.8.0)
-> compiled  ojs_filetree.0.8.0
-> removed   ojs_filetree.0.8.0
-> installed ojs_filetree.0.8.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-28 00:21.36 ---> saved as "d78eb2f3ddf5ab46f761442afdd0d1380ec08bc7f1288e0295042d5c3f259641"
Job succeeded
2026-01-28 00:21.42: Job succeeded