2026-02-26 12:33.05: New job: test jupyter.2.8.2 with conf-zlib.1, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29394/head (42b7d54d05b5bc7b2acd4b8e282016921f6064ca)
                              on debian-13-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29394/head" && git reset --hard 42b7d54d
git fetch origin master
git merge --no-edit e5f44b75d9fef9e17658ad0da2eb5f9a3445c951
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14@sha256:04864ce35c9a53a8f91e1b6ddfe19ff405f2881ec1201cdca698239b3b811633
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn conf-zlib.1 1
RUN opam reinstall conf-zlib.1; \
    res=$?; \
    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 "$pkg" != 'conf-zlib.1' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN opam reinstall jupyter.2.8.2; \
    res=$?; \
    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 "$pkg" != 'jupyter.2.8.2' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test jupyter.2.8.2) || true
RUN opam reinstall --with-test --verbose jupyter.2.8.2; \
    res=$?; \
    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 "$pkg" != 'jupyter.2.8.2' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1

END-OF-DOCKERFILE
docker build -f ../Dockerfile .

2026-02-26 12:33.05: Using cache hint "ocaml/opam:debian-13-ocaml-4.14@sha256:04864ce35c9a53a8f91e1b6ddfe19ff405f2881ec1201cdca698239b3b811633-conf-zlib.1-jupyter.2.8.2-42b7d54d05b5bc7b2acd4b8e282016921f6064ca"
2026-02-26 12:33.05: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14@sha256:04864ce35c9a53a8f91e1b6ddfe19ff405f2881ec1201cdca698239b3b811633)
 (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 conf-zlib.1 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall conf-zlib.1;\
             \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 \"$pkg\" != 'conf-zlib.1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall jupyter.2.8.2;\
             \n        res=$?;\
             \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 \"$pkg\" != 'jupyter.2.8.2' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test jupyter.2.8.2) || true"))
 (run (shell  "opam reinstall --with-test --verbose jupyter.2.8.2;\
             \n        res=$?;\
             \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 \"$pkg\" != 'jupyter.2.8.2' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-02-26 12:33.05: Waiting for resource in pool OCluster
2026-02-27 02:59.26: Waiting for worker…
2026-02-27 03:08.06: Got resource from pool OCluster
Building on eumache
All commits already cached
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Updating files: 100% (18322/18322), done.
HEAD is now at e5f44b75d9 Merge pull request #29458 from dinosaure/release-vif-v0.0.1_beta2
Merge made by the 'ort' strategy.
 packages/conf-zlib/conf-zlib.1/opam | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(from ocaml/opam:debian-13-ocaml-4.14@sha256:04864ce35c9a53a8f91e1b6ddfe19ff405f2881ec1201cdca698239b3b811633)
2026-02-27 03:08.12 ---> using "d6079ab6cce1b58b34ac9b5ed11aa86b7980ab728c75f5a6ba9271e98dc1ac1c" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-02-27 03:08.12 ---> using "3c00c47f9d923b8bd6ffb2b949e4b9efd562ec1af5385aec1656ef10f01c4450" 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
2026-02-27 03:08.12 ---> using "a92b73fe3956045426c13ac4a0686c952a1f3abe3c88ddfc7b2f3a6ed1e46736" 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
2026-02-27 03:08.12 ---> using "cae9d187aa902d60c82d0c2150bbd9c0de1870c923aa0b0063ad5a25247acae5" from cache

/home/opam: (env OPAMDOWNLOADJOBS 1)

/home/opam: (env OPAMERRLOGLEN 0)

/home/opam: (env OPAMPRECISETRACKING 1)

/home/opam: (env CI true)

/home/opam: (env OPAM_REPO_CI true)

/home/opam: (run (shell "rm -rf opam-repository/"))
2026-02-27 03:08.12 ---> using "feb31a4f8ccbcfb9943e7338a457db5bc00688ce26b7db5634b111626cd4af24" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-02-27 03:08.14 ---> using "218dc454a30b7ab4404235db8c8fdb1f5422091dcaf54e0b4d4c2167f9e06097" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-02-27 03:08.14 ---> using "61576cb25f4b1f74a3a66394571bc64e478163c1e334ae43ae4cbd84e7d35da7" 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 (1933 kB/s)
- Reading package lists...
2026-02-27 03:08.14 ---> using "f9dbcae3c4d74eb0b927dae4c55293566c19eca2857d90411920e649cc5a13db" from cache

/home/opam: (run (shell "opam pin add -k version -yn conf-zlib.1 1"))
conf-zlib is now pinned to version 1
2026-02-27 03:08.14 ---> using "b3dc7723b35baee5e68f26c58db70bf95a6915aac55a46a8934396bddb440e1c" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall conf-zlib.1;\
                        \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 \"$pkg\" != 'conf-zlib.1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
conf-zlib.1 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 2 packages
  - install conf-pkg-config 4          [required by conf-zlib]
  - install conf-zlib       1 (pinned)

The following system packages will first need to be installed:
    pkg-config zlib1g-dev

<><> 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" "pkg-config" "zlib1g-dev"
- Selecting previously unselected package libpkgconf3: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%
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(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 .../libpkgconf3_1.8.1-4_amd64.deb ...
- Unpacking libpkgconf3:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkgconf-bin.
- Preparing to unpack .../pkgconf-bin_1.8.1-4_amd64.deb ...
- Unpacking pkgconf-bin (1.8.1-4) ...
- Selecting previously unselected package pkgconf:amd64.
- Preparing to unpack .../pkgconf_1.8.1-4_amd64.deb ...
- Unpacking pkgconf:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkg-config:amd64.
- Preparing to unpack .../pkg-config_1.8.1-4_amd64.deb ...
- Unpacking pkg-config:amd64 (1.8.1-4) ...
- Selecting previously unselected package zlib1g-dev:amd64.
- Preparing to unpack .../zlib1g-dev_1%3a1.3.dfsg+really1.3.1-1+b1_amd64.deb ...
- Unpacking zlib1g-dev:amd64 (1:1.3.dfsg+really1.3.1-1+b1) ...
- Setting up libpkgconf3:amd64 (1.8.1-4) ...
- Setting up pkgconf-bin (1.8.1-4) ...
- Setting up zlib1g-dev:amd64 (1:1.3.dfsg+really1.3.1-1+b1) ...
- 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 <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> installed conf-pkg-config.4
-> installed conf-zlib.1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-02-27 03:08.14 ---> using "065ee5357a4c3a6c6980a96c59bf7001822fe192a1af5dc7d4896c22789bc061" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall jupyter.2.8.2;\
                        \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 \"$pkg\" != 'jupyter.2.8.2' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
jupyter.2.8.2 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 35 packages
  - install base                v0.15.1 [required by ppx_yojson_conv]
  - install base-bytes          base    [required by ocplib-endian]
  - install base64              3.5.2   [required by jupyter]
  - install conf-gmp            5       [required by conf-gmp-powm-sec, zarith]
  - install conf-gmp-powm-sec   4       [required by cryptokit]
  - install conf-zmq            0.1     [required by zmq]
  - install cppo                1.8.0   [required by ppx_deriving]
  - install cryptokit           1.21.1  [required by jupyter]
  - install csexp               1.5.2   [required by dune-configurator]
  - install dune                3.21.1  [required by jupyter]
  - install dune-configurator   3.21.1  [required by cryptokit, zmq]
  - install jupyter             2.8.2
  - install logs                0.10.0  [required by jupyter]
  - install lwt                 5.9.2   [required by jupyter]
  - install lwt_ppx             5.9.1   [required by jupyter]
  - install ocaml-compiler-libs v0.12.4 [required by ppxlib]
  - install ocamlbuild          0.16.1  [required by logs, uuidm]
  - install ocamlfind           1.9.8   [required by ppx_deriving, logs, uuidm]
  - install ocplib-endian       1.2     [required by lwt]
  - install octavius            1.2.2   [required by ppx_js_style]
  - install ppx_derivers        1.2.1   [required by ppx_deriving]
  - install ppx_deriving        6.0.3   [required by jupyter]
  - install ppx_js_style        v0.15.0 [required by ppx_yojson_conv]
  - install ppx_yojson_conv     v0.15.1 [required by jupyter]
  - install ppx_yojson_conv_lib v0.15.0 [required by ppx_yojson_conv]
  - install ppxlib              0.35.0  [required by ppx_deriving, lwt_ppx, ppx_yojson_conv]
  - install sexplib0            v0.15.1 [required by ppxlib, base]
  - install stdint              0.7.2   [required by jupyter]
  - install stdlib-shims        0.3.0   [required by ppxlib]
  - install topkg               1.1.1   [required by logs, uuidm]
  - install uuidm               0.9.10  [required by jupyter]
  - install yojson              3.0.0   [required by jupyter]
  - install zarith              1.14    [required by cryptokit]
  - install zmq                 5.3.0   [required by jupyter]
  - install zmq-lwt             5.3.0   [required by jupyter]

The following system packages will first need to be installed:
    libgmp-dev libzmq3-dev

<><> 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" "libzmq3-dev"
- Selecting previously unselected package comerr-dev:amd64.
- (Reading database ... 
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(Reading database ... 20693 files and directories currently installed.)
- Preparing to unpack .../00-comerr-dev_2.1-1.47.2-3+b7_amd64.deb ...
- Unpacking comerr-dev:amd64 (2.1-1.47.2-3+b7) ...
- Selecting previously unselected package libnorm1t64:amd64.
- Preparing to unpack .../01-libnorm1t64_1.5.9+dfsg-3.1+b2_amd64.deb ...
- Unpacking libnorm1t64:amd64 (1.5.9+dfsg-3.1+b2) ...
- Selecting previously unselected package libpgm-5.3-0t64:amd64.
- Preparing to unpack .../02-libpgm-5.3-0t64_5.3.128~dfsg-2.1+b1_amd64.deb ...
- Unpacking libpgm-5.3-0t64:amd64 (5.3.128~dfsg-2.1+b1) ...
- Selecting previously unselected package libsodium23:amd64.
- Preparing to unpack .../03-libsodium23_1.0.18-1+deb13u1_amd64.deb ...
- Unpacking libsodium23:amd64 (1.0.18-1+deb13u1) ...
- Selecting previously unselected package libzmq5:amd64.
- Preparing to unpack .../04-libzmq5_4.3.5-1+b3_amd64.deb ...
- Unpacking libzmq5:amd64 (4.3.5-1+b3) ...
- Selecting previously unselected package libpgm-dev:amd64.
- Preparing to unpack .../05-libpgm-dev_5.3.128~dfsg-2.1+b1_amd64.deb ...
- Unpacking libpgm-dev:amd64 (5.3.128~dfsg-2.1+b1) ...
- Selecting previously unselected package libsodium-dev:amd64.
- Preparing to unpack .../06-libsodium-dev_1.0.18-1+deb13u1_amd64.deb ...
- Unpacking libsodium-dev:amd64 (1.0.18-1+deb13u1) ...
- Selecting previously unselected package libxml2:amd64.
- Preparing to unpack .../07-libxml2_2.12.7+dfsg+really2.9.14-2.1+deb13u2_amd64.deb ...
- Unpacking libxml2:amd64 (2.12.7+dfsg+really2.9.14-2.1+deb13u2) ...
- Selecting previously unselected package libxml2-dev:amd64.
- Preparing to unpack .../08-libxml2-dev_2.12.7+dfsg+really2.9.14-2.1+deb13u2_amd64.deb ...
- Unpacking libxml2-dev:amd64 (2.12.7+dfsg+really2.9.14-2.1+deb13u2) ...
- Selecting previously unselected package libnorm-dev:amd64.
- Preparing to unpack .../09-libnorm-dev_1.5.9+dfsg-3.1+b2_amd64.deb ...
- Unpacking libnorm-dev:amd64 (1.5.9+dfsg-3.1+b2) ...
- Selecting previously unselected package libgssrpc4t64:amd64.
- Preparing to unpack .../10-libgssrpc4t64_1.21.3-5_amd64.deb ...
- Unpacking libgssrpc4t64:amd64 (1.21.3-5) ...
- Selecting previously unselected package libkadm5clnt-mit12:amd64.
- Preparing to unpack .../11-libkadm5clnt-mit12_1.21.3-5_amd64.deb ...
- Unpacking libkadm5clnt-mit12:amd64 (1.21.3-5) ...
- Selecting previously unselected package libkdb5-10t64:amd64.
- Preparing to unpack .../12-libkdb5-10t64_1.21.3-5_amd64.deb ...
- Unpacking libkdb5-10t64:amd64 (1.21.3-5) ...
- Selecting previously unselected package libkadm5srv-mit12:amd64.
- Preparing to unpack .../13-libkadm5srv-mit12_1.21.3-5_amd64.deb ...
- Unpacking libkadm5srv-mit12:amd64 (1.21.3-5) ...
- Selecting previously unselected package krb5-multidev:amd64.
- Preparing to unpack .../14-krb5-multidev_1.21.3-5_amd64.deb ...
- Unpacking krb5-multidev:amd64 (1.21.3-5) ...
- Selecting previously unselected package libkrb5-dev:amd64.
- Preparing to unpack .../15-libkrb5-dev_1.21.3-5_amd64.deb ...
- Unpacking libkrb5-dev:amd64 (1.21.3-5) ...
- Selecting previously unselected package libmd-dev:amd64.
- Preparing to unpack .../16-libmd-dev_1.1.0-2+b1_amd64.deb ...
- Unpacking libmd-dev:amd64 (1.1.0-2+b1) ...
- Selecting previously unselected package libbsd-dev:amd64.
- Preparing to unpack .../17-libbsd-dev_0.12.2-2_amd64.deb ...
- Unpacking libbsd-dev:amd64 (0.12.2-2) ...
- Selecting previously unselected package libzmq3-dev:amd64.
- Preparing to unpack .../18-libzmq3-dev_4.3.5-1+b3_amd64.deb ...
- Unpacking libzmq3-dev:amd64 (4.3.5-1+b3) ...
- Selecting previously unselected package cppzmq-dev:amd64.
- Preparing to unpack .../19-cppzmq-dev_4.10.0-1+b2_amd64.deb ...
- Unpacking cppzmq-dev:amd64 (4.10.0-1+b2) ...
- Selecting previously unselected package libgmpxx4ldbl:amd64.
- Preparing to unpack .../20-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 .../21-libgmp-dev_2%3a6.3.0+dfsg-3_amd64.deb ...
- Unpacking libgmp-dev:amd64 (2:6.3.0+dfsg-3) ...
- Setting up libnorm1t64:amd64 (1.5.9+dfsg-3.1+b2) ...
- Setting up libsodium23:amd64 (1.0.18-1+deb13u1) ...
- Setting up libpgm-5.3-0t64:amd64 (5.3.128~dfsg-2.1+b1) ...
- Setting up libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-3) ...
- Setting up libgssrpc4t64:amd64 (1.21.3-5) ...
- Setting up libpgm-dev:amd64 (5.3.128~dfsg-2.1+b1) ...
- Setting up comerr-dev:amd64 (2.1-1.47.2-3+b7) ...
- Setting up libsodium-dev:amd64 (1.0.18-1+deb13u1) ...
- Setting up libmd-dev:amd64 (1.1.0-2+b1) ...
- Setting up libxml2:amd64 (2.12.7+dfsg+really2.9.14-2.1+deb13u2) ...
- Setting up libbsd-dev:amd64 (0.12.2-2) ...
- Setting up libkadm5clnt-mit12:amd64 (1.21.3-5) ...
- Setting up libgmp-dev:amd64 (2:6.3.0+dfsg-3) ...
- Setting up libzmq5:amd64 (4.3.5-1+b3) ...
- Setting up libkdb5-10t64:amd64 (1.21.3-5) ...
- Setting up libxml2-dev:amd64 (2.12.7+dfsg+really2.9.14-2.1+deb13u2) ...
- Setting up libkadm5srv-mit12:amd64 (1.21.3-5) ...
- Setting up krb5-multidev:amd64 (1.21.3-5) ...
- Setting up libnorm-dev:amd64 (1.5.9+dfsg-3.1+b2) ...
- Setting up libkrb5-dev:amd64 (1.21.3-5) ...
- Setting up libzmq3-dev:amd64 (4.3.5-1+b3) ...
- Setting up cppzmq-dev:amd64 (4.10.0-1+b2) ...
- Processing triggers for libc-bin (2.41-12+deb13u1) ...

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved base.v0.15.1  (cached)
-> retrieved base64.3.5.2  (cached)
-> retrieved conf-gmp.5  (cached)
-> retrieved conf-gmp-powm-sec.4  (cached)
-> retrieved conf-zmq.0.1  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved cryptokit.1.21.1  (cached)
-> retrieved csexp.1.5.2  (cached)
-> installed conf-gmp.5
-> installed conf-gmp-powm-sec.4
-> installed conf-zmq.0.1
-> retrieved dune.3.21.1, dune-configurator.3.21.1  (cached)
-> retrieved jupyter.2.8.2  (cached)
-> retrieved logs.0.10.0  (cached)
-> retrieved lwt.5.9.2  (cached)
-> retrieved lwt_ppx.5.9.1  (cached)
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved octavius.1.2.2  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_deriving.6.0.3  (cached)
-> retrieved ppx_js_style.v0.15.0  (cached)
-> retrieved ppx_yojson_conv.v0.15.1  (cached)
-> retrieved ppx_yojson_conv_lib.v0.15.0  (cached)
-> retrieved ppxlib.0.35.0  (cached)
-> retrieved sexplib0.v0.15.1  (cached)
-> retrieved stdint.0.7.2  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved uuidm.0.9.10  (cached)
-> retrieved yojson.3.0.0  (cached)
-> retrieved zarith.1.14  (cached)
-> retrieved zmq.5.3.0, zmq-lwt.5.3.0  (cached)
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed ocamlbuild.0.16.1
-> installed zarith.1.14
-> installed topkg.1.1.1
-> installed uuidm.0.9.10
-> installed dune.3.21.1
-> installed ppx_derivers.1.2.1
-> installed csexp.1.5.2
-> installed base64.3.5.2
-> installed cppo.1.8.0
-> installed ocaml-compiler-libs.v0.12.4
-> installed octavius.1.2.2
-> installed sexplib0.v0.15.1
-> installed stdint.0.7.2
-> installed stdlib-shims.0.3.0
-> installed yojson.3.0.0
-> installed ocplib-endian.1.2
-> installed ppx_yojson_conv_lib.v0.15.0
-> installed dune-configurator.3.21.1
-> installed zmq.5.3.0
-> installed cryptokit.1.21.1
-> installed lwt.5.9.2
-> installed zmq-lwt.5.3.0
-> installed logs.0.10.0
-> installed base.v0.15.1
-> installed ppxlib.0.35.0
-> installed lwt_ppx.5.9.1
-> installed ppx_js_style.v0.15.0
-> installed ppx_deriving.6.0.3
-> installed ppx_yojson_conv.v0.15.1
-> installed jupyter.2.8.2
Done.

<><> jupyter.2.8.2 installed successfully <><><><><><><><><><><><><><><><><><><>
=> Please run for registration of ocaml-jupyter kernel:
=> 
=> $ ocaml-jupyter-opam-genspec
=> $ jupyter kernelspec install --name ocaml-jupyter \
=> /home/opam/.opam/4.14/share/jupyter
# To update the current shell environment, run: eval $(opam env)
2026-02-27 03:10.22 ---> saved as "41a1797fac5b7d600aec782bc1b4cbdc0d79117d7e869504d0084c8ee4346323"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test jupyter.2.8.2) || true"))
The following actions will be performed:
=== recompile 3 packages
  - recompile jupyter    2.8.2
  - recompile logs       0.10.0 [uses cmdliner]
  - recompile uuidm      0.9.10 [uses cmdliner]
=== install 4 packages
  - install   cmdliner   2.1.0  [required by ocp-indent]
  - install   ocp-indent 1.9.0  [required by jupyter]
  - install   ounit2     2.2.7  [required by jupyter]
  - install   seq        base   [required by ounit2]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cmdliner.2.1.0  (https://opam.ocaml.org/cache)
-> retrieved jupyter.2.8.2  (https://opam.ocaml.org/cache)
-> retrieved logs.0.10.0  (https://opam.ocaml.org/cache)
-> retrieved ocp-indent.1.9.0  (https://opam.ocaml.org/cache)
-> retrieved ounit2.2.2.7  (https://opam.ocaml.org/cache)
-> retrieved seq.base  (2 extra sources)
-> retrieved seq.base  (2 extra sources)
-> installed seq.base
-> retrieved uuidm.0.9.10  (https://opam.ocaml.org/cache)
-> installed ounit2.2.2.7
-> removed   jupyter.2.8.2
-> removed   logs.0.10.0
-> removed   uuidm.0.9.10
-> installed cmdliner.2.1.0
-> installed uuidm.0.9.10
-> installed logs.0.10.0
-> installed ocp-indent.1.9.0
-> installed jupyter.2.8.2
Done.

<><> ocp-indent.1.9.0 installed successfully ><><><><><><><><><><><><><><><><><>
=> This package requires additional configuration for use in editors. Install package 'user-setup', or manually:

   * for Emacs, add these lines to ~/.emacs:
     (add-to-list 'load-path "/home/opam/.opam/4.14/share/emacs/site-lisp")
     (require 'ocp-indent)

   * for Vim, add this line to ~/.vimrc:
     set rtp^="/home/opam/.opam/4.14/share/ocp-indent/vim"

<><> jupyter.2.8.2 installed successfully <><><><><><><><><><><><><><><><><><><>
=> Please run for registration of ocaml-jupyter kernel:
=> 
=> $ ocaml-jupyter-opam-genspec
=> $ jupyter kernelspec install --name ocaml-jupyter \
=> /home/opam/.opam/4.14/share/jupyter
# To update the current shell environment, run: eval $(opam env)
2026-02-27 03:10.53 ---> saved as "f04835063b6fadbfe86419ffadb459335b3e485c1aed77718af3be890c763b43"

/home/opam: (run (shell  "opam reinstall --with-test --verbose jupyter.2.8.2;\
                        \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 \"$pkg\" != 'jupyter.2.8.2' && partial_fails=\"$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 jupyter 2.8.2

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/4: [jupyter.2.8.2: extract]
-> retrieved jupyter.2.8.2  (cached)
Processing  2/4: [jupyter: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "jupyter" "-j" "71" (CWD=/home/opam/.opam/4.14/.opam-switch/build/jupyter.2.8.2)
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w A-4-31-33-34-39-41-42-43-44-45-48-49-50-58-66 -safe-string -strict-sequence -strict-formats -short-paths -g -bin-annot -I src/core/.jupyter.objs/byte -I /home/opam/.opam/4.14/lib/ppx_yojson_conv_lib -I /home/opam/.opam/4.14/lib/uuidm -I /home/opam/.opam/4.14/lib/yojson -no-alias-deps -open Jupyter__ -o src/core/.jupyter.objs/byte/jupyter.cmo -c -impl src/core/jupyter.pp.ml)
- File "src/core/jupyter.pp.ml", line 1:
- Warning 70 [missing-mli]: Cannot find interface file.
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w A-4-31-33-34-39-41-42-43-44-45-48-49-50-58-66 -safe-string -strict-sequence -strict-formats -short-paths -g -bin-annot -I src/core/.jupyter.objs/byte -I /home/opam/.opam/4.14/lib/ppx_yojson_conv_lib -I /home/opam/.opam/4.14/lib/uuidm -I /home/opam/.opam/4.14/lib/yojson -no-alias-deps -open Jupyter__ -o src/core/.jupyter.objs/byte/jupyter__AnsiCode.cmo -c -impl src/core/ansiCode.pp.ml)
- File "src/core/ansiCode.pp.ml", line 1:
- Warning 70 [missing-mli]: Cannot find interface file.
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w A-4-31-33-34-39-41-42-43-44-45-48-49-50-58-66 -safe-string -strict-sequence -strict-formats -short-paths -g -bin-annot -I src/core/.jupyter.objs/byte -I /home/opam/.opam/4.14/lib/ppx_yojson_conv_lib -I /home/opam/.opam/4.14/lib/uuidm -I /home/opam/.opam/4.14/lib/yojson -no-alias-deps -open Jupyter__ -o src/core/.jupyter.objs/byte/jupyter__Version.cmo -c -impl src/core/version.pp.ml)
- File "src/core/version.pp.ml", line 1:
- Warning 70 [missing-mli]: Cannot find interface file.
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w A-4-31-33-34-39-41-42-43-44-45-48-49-50-58-66 -safe-string -strict-sequence -strict-formats -short-paths -g -bin-annot -I src/core/.jupyter.objs/byte -I /home/opam/.opam/4.14/lib/ppx_yojson_conv_lib -I /home/opam/.opam/4.14/lib/uuidm -I /home/opam/.opam/4.14/lib/yojson -no-alias-deps -open Jupyter__ -o src/core/.jupyter.objs/byte/jupyter__Stdin.cmo -c -impl src/core/stdin.pp.ml)
- File "src/core/stdin.pp.ml", line 1:
- Warning 70 [missing-mli]: Cannot find interface file.
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w A-4-31-33-34-39-41-42-43-44-45-48-49-50-58-66 -safe-string -strict-sequence -strict-formats -short-paths -g -bin-annot -I src/core/.jupyter.objs/byte -I /home/opam/.opam/4.14/lib/ppx_yojson_conv_lib -I /home/opam/.opam/4.14/lib/uuidm -I /home/opam/.opam/4.14/lib/yojson -no-alias-deps -open Jupyter__ -o src/core/.jupyter.objs/byte/jupyter__Comm.cmo -c -impl src/core/comm.pp.ml)
- File "src/core/comm.pp.ml", line 1:
- Warning 70 [missing-mli]: Cannot find interface file.
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w A-4-31-33-34-39-41-42-43-44-45-48-49-50-58-66 -safe-string -strict-sequence -strict-formats -short-paths -g -bin-annot -I src/core/.jupyter.objs/byte -I /home/opam/.opam/4.14/lib/ppx_yojson_conv_lib -I /home/opam/.opam/4.14/lib/uuidm -I /home/opam/.opam/4.14/lib/yojson -no-alias-deps -open Jupyter__ -o src/core/.jupyter.objs/byte/jupyter__Iopub.cmo -c -impl src/core/iopub.pp.ml)
- File "src/core/iopub.pp.ml", line 1:
- Warning 70 [missing-mli]: Cannot find interface file.
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w A-4-31-33-34-39-41-42-43-44-45-48-49-50-58-66 -safe-string -strict-sequence -strict-formats -short-paths -g -bin-annot -I src/core/.jupyter.objs/byte -I /home/opam/.opam/4.14/lib/ppx_yojson_conv_lib -I /home/opam/.opam/4.14/lib/uuidm -I /home/opam/.opam/4.14/lib/yojson -no-alias-deps -open Jupyter__ -o src/core/.jupyter.objs/byte/jupyter__Shell.cmo -c -impl src/core/shell.pp.ml)
- File "src/core/shell.pp.ml", line 1:
- Warning 70 [missing-mli]: Cannot find interface file.
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w A-4-31-33-34-39-41-42-43-44-45-48-49-50-58-66 -safe-string -strict-sequence -strict-formats -short-paths -g -bin-annot -I src/core/.jupyter.objs/byte -I /home/opam/.opam/4.14/lib/ppx_yojson_conv_lib -I /home/opam/.opam/4.14/lib/uuidm -I /home/opam/.opam/4.14/lib/yojson -no-alias-deps -open Jupyter__ -o src/core/.jupyter.objs/byte/jupyter__Message.cmo -c -impl src/core/message.pp.ml)
- File "src/core/message.ml", line 95, characters 33-34:
- 95 |   let msg_id = Uuidm.(to_string (v `V4)) in
-                                       ^
- Alert deprecated: Uuidm.v
- Use the version specific Uuidm.v* functions.
- File "src/core/message.pp.ml", line 1:
- Warning 70 [missing-mli]: Cannot find interface file.
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w A-4-31-33-34-39-41-42-43-44-45-48-49-50-58-66 -safe-string -strict-sequence -strict-formats -short-paths -g -bin-annot -I src/repl/.jupyter_repl.objs/byte -I /home/opam/.opam/4.14/lib/bytes -I /home/opam/.opam/4.14/lib/logs -I /home/opam/.opam/4.14/lib/logs/lwt -I /home/opam/.opam/4.14/lib/lwt -I /home/opam/.opam/4.14/lib/lwt/unix -I /home/opam/.opam/4.14/lib/ocaml/compiler-libs -I /home/opam/.opam/4.14/lib/ocaml/threads -I /home/opam/.opam/4.14/lib/ocplib-endian -I /home/opam/.opam/4.14/lib/ocplib-endian/bigstring -I /home/opam/.opam/4.14/lib/ppx_yojson_conv_lib -I /home/opam/.opam/4.14/lib/uuidm -I /home/opam/.opam/4.14/lib/yojson -I src/core/.jupyter.objs/byte -I src/log/.jupyter_log.objs/byte -no-alias-deps -open Jupyter_repl__ -o src/repl/.jupyter_repl.objs/byte/jupyter_repl.cmo -c -impl src/repl/jupyter_repl.pp.ml)
- File "src/repl/jupyter_repl.pp.ml", line 1:
- Warning 70 [missing-mli]: Cannot find interface file.
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w A-4-31-33-34-39-41-42-43-44-45-48-49-50-58-66 -safe-string -strict-sequence -strict-formats -short-paths -g -bin-annot -I src/completor/.jupyter_completor.objs/byte -I /home/opam/.opam/4.14/lib/bytes -I /home/opam/.opam/4.14/lib/logs -I /home/opam/.opam/4.14/lib/logs/lwt -I /home/opam/.opam/4.14/lib/lwt -I /home/opam/.opam/4.14/lib/lwt/unix -I /home/opam/.opam/4.14/lib/ocaml/threads -I /home/opam/.opam/4.14/lib/ocplib-endian -I /home/opam/.opam/4.14/lib/ocplib-endian/bigstring -I /home/opam/.opam/4.14/lib/ppx_yojson_conv_lib -I /home/opam/.opam/4.14/lib/uuidm -I /home/opam/.opam/4.14/lib/yojson -I src/core/.jupyter.objs/byte -I src/log/.jupyter_log.objs/byte -no-alias-deps -open Jupyter_completor__ -o src/completor/.jupyter_completor.objs/byte/jupyter_completor.cmo -c -impl src/completor/jupyter_completor.pp.ml)
- File "src/completor/jupyter_completor.pp.ml", line 1:
- Warning 70 [missing-mli]: Cannot find interface file.
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w A-4-31-33-34-39-41-42-43-44-45-48-49-50-58-66 -safe-string -strict-sequence -strict-formats -short-paths -g -bin-annot -I src/notebook/.jupyter_notebook.objs/byte -I /home/opam/.opam/4.14/lib/base64 -I /home/opam/.opam/4.14/lib/ocaml/compiler-libs -I /home/opam/.opam/4.14/lib/ppx_deriving/runtime -I /home/opam/.opam/4.14/lib/ppx_yojson_conv_lib -I /home/opam/.opam/4.14/lib/uuidm -I /home/opam/.opam/4.14/lib/yojson -I src/core/.jupyter.objs/byte -no-alias-deps -open Jupyter_notebook__ -o src/notebook/.jupyter_notebook.objs/byte/jupyter_notebook__Unsafe.cmo -c -impl src/notebook/unsafe.pp.ml)
- File "src/notebook/unsafe.pp.ml", line 1:
- Warning 70 [missing-mli]: Cannot find interface file.
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w A-4-31-33-34-39-41-42-43-44-45-48-49-50-58-66 -safe-string -strict-sequence -strict-formats -short-paths -g -bin-annot -I src/completor/.jupyter_completor.objs/byte -I /home/opam/.opam/4.14/lib/bytes -I /home/opam/.opam/4.14/lib/logs -I /home/opam/.opam/4.14/lib/logs/lwt -I /home/opam/.opam/4.14/lib/lwt -I /home/opam/.opam/4.14/lib/lwt/unix -I /home/opam/.opam/4.14/lib/ocaml/threads -I /home/opam/.opam/4.14/lib/ocplib-endian -I /home/opam/.opam/4.14/lib/ocplib-endian/bigstring -I /home/opam/.opam/4.14/lib/ppx_yojson_conv_lib -I /home/opam/.opam/4.14/lib/uuidm -I /home/opam/.opam/4.14/lib/yojson -I src/core/.jupyter.objs/byte -I src/log/.jupyter_log.objs/byte -no-alias-deps -open Jupyter_completor__ -o src/completor/.jupyter_completor.objs/byte/jupyter_completor__Intf.cmo -c -impl src/completor/intf.pp.ml)
- File "src/completor/intf.pp.ml", line 1:
- Warning 70 [missing-mli]: Cannot find interface file.
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w A-4-31-33-34-39-41-42-43-44-45-48-49-50-58-66 -safe-string -strict-sequence -strict-formats -short-paths -g -bin-annot -I src/repl/.jupyter_repl.objs/byte -I /home/opam/.opam/4.14/lib/bytes -I /home/opam/.opam/4.14/lib/logs -I /home/opam/.opam/4.14/lib/logs/lwt -I /home/opam/.opam/4.14/lib/lwt -I /home/opam/.opam/4.14/lib/lwt/unix -I /home/opam/.opam/4.14/lib/ocaml/compiler-libs -I /home/opam/.opam/4.14/lib/ocaml/threads -I /home/opam/.opam/4.14/lib/ocplib-endian -I /home/opam/.opam/4.14/lib/ocplib-endian/bigstring -I /home/opam/.opam/4.14/lib/ppx_yojson_conv_lib -I /home/opam/.opam/4.14/lib/uuidm -I /home/opam/.opam/4.14/lib/yojson -I src/core/.jupyter.objs/byte -I src/log/.jupyter_log.objs/byte -no-alias-deps -open Jupyter_repl__ -o src/repl/.jupyter_repl.objs/byte/jupyter_repl__Compat.cmo -c -impl src/repl/compat.pp.ml)
- File "src/repl/compat.pp.ml", line 1:
- Warning 70 [missing-mli]: Cannot find interface file.
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w -40 -thread -w A-4-31-33-34-39-41-42-43-44-45-48-49-50-58-66 -safe-string -strict-sequence -strict-formats -short-paths -g -bin-annot -I src/comm/.jupyter_comm.objs/byte -I /home/opam/.opam/4.14/lib/base64 -I /home/opam/.opam/4.14/lib/ocaml/compiler-libs -I /home/opam/.opam/4.14/lib/ppx_deriving/runtime -I /home/opam/.opam/4.14/lib/ppx_yojson_conv_lib -I /home/opam/.opam/4.14/lib/uuidm -I /home/opam/.opam/4.14/lib/yojson -I src/core/.jupyter.objs/byte -I src/notebook/.jupyter_notebook.objs/byte -no-alias-deps -open Jupyter_comm__ -o src/comm/.jupyter_comm.objs/byte/jupyter_comm.cmo -c -impl src/comm/jupyter_comm.pp.ml)
- File "src/comm/jupyter_comm.pp.ml", line 1:
- Warning 70 [missing-mli]: Cannot find interface file.
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w A-4-31-33-34-39-41-42-43-44-45-48-49-50-58-66 -safe-string -strict-sequence -strict-formats -short-paths -g -bin-annot -I src/repl/.jupyter_repl.objs/byte -I /home/opam/.opam/4.14/lib/bytes -I /home/opam/.opam/4.14/lib/logs -I /home/opam/.opam/4.14/lib/logs/lwt -I /home/opam/.opam/4.14/lib/lwt -I /home/opam/.opam/4.14/lib/lwt/unix -I /home/opam/.opam/4.14/lib/ocaml/compiler-libs -I /home/opam/.opam/4.14/lib/ocaml/threads -I /home/opam/.opam/4.14/lib/ocplib-endian -I /home/opam/.opam/4.14/lib/ocplib-endian/bigstring -I /home/opam/.opam/4.14/lib/ppx_yojson_conv_lib -I /home/opam/.opam/4.14/lib/uuidm -I /home/opam/.opam/4.14/lib/yojson -I src/core/.jupyter.objs/byte -I src/log/.jupyter_log.objs/byte -intf-suffix .ml -no-alias-deps -open Jupyter_repl__ -o src/repl/.jupyter_repl.objs/byte/jupyter_repl__Caml_args.cmo -c -impl src/repl/caml_args.pp.ml)
- File "caml_args.cppo.ml", line 57, characters 20-37:
- Alert deprecated: Topdirs.load_file
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w A-4-31-33-34-39-41-42-43-44-45-48-49-50-58-66 -safe-string -strict-sequence -strict-formats -short-paths -g -bin-annot -I src/notebook/.jupyter_notebook.objs/byte -I /home/opam/.opam/4.14/lib/base64 -I /home/opam/.opam/4.14/lib/ocaml/compiler-libs -I /home/opam/.opam/4.14/lib/ppx_deriving/runtime -I /home/opam/.opam/4.14/lib/ppx_yojson_conv_lib -I /home/opam/.opam/4.14/lib/uuidm -I /home/opam/.opam/4.14/lib/yojson -I src/core/.jupyter.objs/byte -intf-suffix .ml -no-alias-deps -open Jupyter_notebook__ -o src/notebook/.jupyter_notebook.objs/byte/jupyter_notebook.cmo -c -impl src/notebook/jupyter_notebook.pp.ml)
- File "src/notebook/jupyter_notebook.ml", line 43, characters 39-40:
- 43 |     let display_id = Uuidm.(to_string (v `V4)) in
-                                             ^
- Alert deprecated: Uuidm.v
- Use the version specific Uuidm.v* functions.
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w A-4-31-33-34-39-41-42-43-44-45-48-49-50-58-66 -safe-string -strict-sequence -strict-formats -short-paths -g -bin-annot -I src/repl/.jupyter_repl.objs/byte -I /home/opam/.opam/4.14/lib/bytes -I /home/opam/.opam/4.14/lib/logs -I /home/opam/.opam/4.14/lib/logs/lwt -I /home/opam/.opam/4.14/lib/lwt -I /home/opam/.opam/4.14/lib/lwt/unix -I /home/opam/.opam/4.14/lib/ocaml/compiler-libs -I /home/opam/.opam/4.14/lib/ocaml/threads -I /home/opam/.opam/4.14/lib/ocplib-endian -I /home/opam/.opam/4.14/lib/ocplib-endian/bigstring -I /home/opam/.opam/4.14/lib/ppx_yojson_conv_lib -I /home/opam/.opam/4.14/lib/uuidm -I /home/opam/.opam/4.14/lib/yojson -I src/core/.jupyter.objs/byte -I src/log/.jupyter_log.objs/byte -no-alias-deps -open Jupyter_repl__ -o src/repl/.jupyter_repl.objs/byte/jupyter_repl__Dir_trace.cmo -c -impl src/repl/dir_trace.pp.ml)
- File "src/repl/dir_trace.pp.ml", line 1:
- Warning 70 [missing-mli]: Cannot find interface file.
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w -40 -thread -w A-4-31-33-34-39-41-42-43-44-45-48-49-50-58-66 -safe-string -strict-sequence -strict-formats -short-paths -g -bin-annot -I src/comm/.jupyter_comm.objs/byte -I /home/opam/.opam/4.14/lib/base64 -I /home/opam/.opam/4.14/lib/ocaml/compiler-libs -I /home/opam/.opam/4.14/lib/ppx_deriving/runtime -I /home/opam/.opam/4.14/lib/ppx_yojson_conv_lib -I /home/opam/.opam/4.14/lib/uuidm -I /home/opam/.opam/4.14/lib/yojson -I src/core/.jupyter.objs/byte -I src/notebook/.jupyter_notebook.objs/byte -no-alias-deps -open Jupyter_comm__ -o src/comm/.jupyter_comm.objs/byte/jupyter_comm__Router.cmo -c -impl src/comm/router.pp.ml)
- File "src/comm/router.pp.ml", line 1:
- Warning 70 [missing-mli]: Cannot find interface file.
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w A-4-31-33-34-39-41-42-43-44-45-48-49-50-58-66 -safe-string -strict-sequence -strict-formats -short-paths -g -bin-annot -I src/kernel/.jupyter_kernel.objs/byte -I /home/opam/.opam/4.14/lib/bytes -I /home/opam/.opam/4.14/lib/cryptokit -I /home/opam/.opam/4.14/lib/logs -I /home/opam/.opam/4.14/lib/logs/lwt -I /home/opam/.opam/4.14/lib/lwt -I /home/opam/.opam/4.14/lib/lwt/unix -I /home/opam/.opam/4.14/lib/ocaml/compiler-libs -I /home/opam/.opam/4.14/lib/ocaml/threads -I /home/opam/.opam/4.14/lib/ocplib-endian -I /home/opam/.opam/4.14/lib/ocplib-endian/bigstring -I /home/opam/.opam/4.14/lib/ppx_yojson_conv_lib -I /home/opam/.opam/4.14/lib/uuidm -I /home/opam/.opam/4.14/lib/yojson -I /home/opam/.opam/4.14/lib/zarith -I /home/opam/.opam/4.14/lib/zmq -I /home/opam/.opam/4.14/lib/zmq-lwt -I /home/opam/.opam/4.14/lib/zmq/deferred -I src/completor/.jupyter_completor.objs/byte -I src/core/.jupyter.objs/byte -I src/log/.jupyter_log.objs/byte -I src/repl/.jupyter_repl.objs/byte -no-alias-deps -open Jupyter_kernel__ -o src/kernel/.jupyter_kernel.objs/byte/jupyter_kernel.cmo -c -impl src/kernel/jupyter_kernel.pp.ml)
- File "src/kernel/jupyter_kernel.pp.ml", line 1:
- Warning 70 [missing-mli]: Cannot find interface file.
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w -40 -thread -w A-4-31-33-34-39-41-42-43-44-45-48-49-50-58-66 -safe-string -strict-sequence -strict-formats -short-paths -g -bin-annot -I src/comm/.jupyter_comm.objs/byte -I /home/opam/.opam/4.14/lib/base64 -I /home/opam/.opam/4.14/lib/ocaml/compiler-libs -I /home/opam/.opam/4.14/lib/ppx_deriving/runtime -I /home/opam/.opam/4.14/lib/ppx_yojson_conv_lib -I /home/opam/.opam/4.14/lib/uuidm -I /home/opam/.opam/4.14/lib/yojson -I src/core/.jupyter.objs/byte -I src/notebook/.jupyter_notebook.objs/byte -intf-suffix .ml -no-alias-deps -open Jupyter_comm__ -o src/comm/.jupyter_comm.objs/byte/jupyter_comm__Manager.cmo -c -impl src/comm/manager.pp.ml)
- File "src/comm/manager.ml", line 94, characters 36-37:
- 94 |     let comm_id = Uuidm.(to_string (v `V4)) in
-                                          ^
- Alert deprecated: Uuidm.v
- Use the version specific Uuidm.v* functions.
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w A-4-31-33-34-39-41-42-43-44-45-48-49-50-58-66 -safe-string -strict-sequence -strict-formats -short-paths -g -bin-annot -I src/kernel/.jupyter_kernel.objs/byte -I /home/opam/.opam/4.14/lib/bytes -I /home/opam/.opam/4.14/lib/cryptokit -I /home/opam/.opam/4.14/lib/logs -I /home/opam/.opam/4.14/lib/logs/lwt -I /home/opam/.opam/4.14/lib/lwt -I /home/opam/.opam/4.14/lib/lwt/unix -I /home/opam/.opam/4.14/lib/ocaml/compiler-libs -I /home/opam/.opam/4.14/lib/ocaml/threads -I /home/opam/.opam/4.14/lib/ocplib-endian -I /home/opam/.opam/4.14/lib/ocplib-endian/bigstring -I /home/opam/.opam/4.14/lib/ppx_yojson_conv_lib -I /home/opam/.opam/4.14/lib/uuidm -I /home/opam/.opam/4.14/lib/yojson -I /home/opam/.opam/4.14/lib/zarith -I /home/opam/.opam/4.14/lib/zmq -I /home/opam/.opam/4.14/lib/zmq-lwt -I /home/opam/.opam/4.14/lib/zmq/deferred -I src/completor/.jupyter_completor.objs/byte -I src/core/.jupyter.objs/byte -I src/log/.jupyter_log.objs/byte -I src/repl/.jupyter_repl.objs/byte -no-alias-deps -open Jupyter_kernel__ -o src/kernel/.jupyter_kernel.objs/byte/jupyter_kernel__Channel_intf.cmo -c -impl src/kernel/channel_intf.pp.ml)
- File "src/kernel/channel_intf.pp.ml", line 1:
- Warning 70 [missing-mli]: Cannot find interface file.
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w A-4-31-33-34-39-41-42-43-44-45-48-49-50-58-66 -safe-string -strict-sequence -strict-formats -short-paths -g -bin-annot -I src/kernel/.jupyter_kernel.objs/byte -I /home/opam/.opam/4.14/lib/bytes -I /home/opam/.opam/4.14/lib/cryptokit -I /home/opam/.opam/4.14/lib/logs -I /home/opam/.opam/4.14/lib/logs/lwt -I /home/opam/.opam/4.14/lib/lwt -I /home/opam/.opam/4.14/lib/lwt/unix -I /home/opam/.opam/4.14/lib/ocaml/compiler-libs -I /home/opam/.opam/4.14/lib/ocaml/threads -I /home/opam/.opam/4.14/lib/ocplib-endian -I /home/opam/.opam/4.14/lib/ocplib-endian/bigstring -I /home/opam/.opam/4.14/lib/ppx_yojson_conv_lib -I /home/opam/.opam/4.14/lib/uuidm -I /home/opam/.opam/4.14/lib/yojson -I /home/opam/.opam/4.14/lib/zarith -I /home/opam/.opam/4.14/lib/zmq -I /home/opam/.opam/4.14/lib/zmq-lwt -I /home/opam/.opam/4.14/lib/zmq/deferred -I src/completor/.jupyter_completor.objs/byte -I src/core/.jupyter.objs/byte -I src/log/.jupyter_log.objs/byte -I src/repl/.jupyter_repl.objs/byte -no-alias-deps -open Jupyter_kernel__ -o src/kernel/.jupyter_kernel.objs/byte/jupyter_kernel__Connection_info.cmo -c -impl src/kernel/connection_info.pp.ml)
- File "src/kernel/connection_info.pp.ml", line 1:
- Warning 70 [missing-mli]: Cannot find interface file.
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w A-4-31-33-34-39-41-42-43-44-45-48-49-50-58-66 -safe-string -strict-sequence -strict-formats -short-paths -g -bin-annot -I src/completor/.jupyter_completor.objs/byte -I /home/opam/.opam/4.14/lib/bytes -I /home/opam/.opam/4.14/lib/logs -I /home/opam/.opam/4.14/lib/logs/lwt -I /home/opam/.opam/4.14/lib/lwt -I /home/opam/.opam/4.14/lib/lwt/unix -I /home/opam/.opam/4.14/lib/ocaml/threads -I /home/opam/.opam/4.14/lib/ocplib-endian -I /home/opam/.opam/4.14/lib/ocplib-endian/bigstring -I /home/opam/.opam/4.14/lib/ppx_yojson_conv_lib -I /home/opam/.opam/4.14/lib/uuidm -I /home/opam/.opam/4.14/lib/yojson -I src/core/.jupyter.objs/byte -I src/log/.jupyter_log.objs/byte -intf-suffix .ml -no-alias-deps -open Jupyter_completor__ -o src/completor/.jupyter_completor.objs/byte/jupyter_completor__Merlin.cmo -c -impl src/completor/merlin.pp.ml)
- File "src/completor/merlin.ml", line 85, characters 4-32:
- 85 |     notifications : string list;
-          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- Warning 69 [unused-field]: record field notifications is never read.
- (However, this field is used to build or mutate values.)
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w A-4-31-33-34-39-41-42-43-44-45-48-49-50-58-66 -safe-string -strict-sequence -strict-formats -short-paths -g -bin-annot -I src/main/.jupyter_main.eobjs/byte -I /home/opam/.opam/4.14/lib/bytes -I /home/opam/.opam/4.14/lib/cryptokit -I /home/opam/.opam/4.14/lib/logs -I /home/opam/.opam/4.14/lib/logs/lwt -I /home/opam/.opam/4.14/lib/lwt -I /home/opam/.opam/4.14/lib/lwt/unix -I /home/opam/.opam/4.14/lib/ocaml/compiler-libs -I /home/opam/.opam/4.14/lib/ocaml/threads -I /home/opam/.opam/4.14/lib/ocplib-endian -I /home/opam/.opam/4.14/lib/ocplib-endian/bigstring -I /home/opam/.opam/4.14/lib/ppx_yojson_conv_lib -I /home/opam/.opam/4.14/lib/uuidm -I /home/opam/.opam/4.14/lib/yojson -I /home/opam/.opam/4.14/lib/zarith -I /home/opam/.opam/4.14/lib/zmq -I /home/opam/.opam/4.14/lib/zmq-lwt -I /home/opam/.opam/4.14/lib/zmq/deferred -I src/completor/.jupyter_completor.objs/byte -I src/core/.jupyter.objs/byte -I src/kernel/.jupyter_kernel.objs/byte -I src/log/.jupyter_log.objs/byte -I src/repl/.jupyter_repl.objs/byte -no-alias-deps -o src/main/.jupyter_main.eobjs/byte/jupyter_main.cmo -c -impl src/main/jupyter_main.pp.ml)
- File "src/main/jupyter_main.pp.ml", line 1:
- Warning 70 [missing-mli]: Cannot find interface file.
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlopt.opt -w A-4-31-33-34-39-41-42-43-44-45-48-49-50-58-66 -safe-string -strict-sequence -strict-formats -short-paths -g -I src/core/.jupyter.objs/byte -I src/core/.jupyter.objs/native -I /home/opam/.opam/4.14/lib/ppx_yojson_conv_lib -I /home/opam/.opam/4.14/lib/uuidm -I /home/opam/.opam/4.14/lib/yojson -intf-suffix .ml -no-alias-deps -open Jupyter__ -o src/core/.jupyter.objs/native/jupyter__Message.cmx -c -impl src/core/message.pp.ml)
- File "src/core/message.ml", line 95, characters 33-34:
- 95 |   let msg_id = Uuidm.(to_string (v `V4)) in
-                                       ^
- Alert deprecated: Uuidm.v
- Use the version specific Uuidm.v* functions.
-> compiled  jupyter.2.8.2
-> removed   jupyter.2.8.2
-> installed jupyter.2.8.2
Done.

<><> jupyter.2.8.2 installed successfully <><><><><><><><><><><><><><><><><><><>
=> Please run for registration of ocaml-jupyter kernel:
=> 
=> $ ocaml-jupyter-opam-genspec
=> $ jupyter kernelspec install --name ocaml-jupyter \
=> /home/opam/.opam/4.14/share/jupyter
# To update the current shell environment, run: eval $(opam env)
2026-02-27 03:11.08 ---> saved as "5d142983b2177487d6b603ae97a28cba8cf1e8753f4b601524203a804dc8ea89"
Job succeeded
2026-02-27 03:11.16: Job succeeded