(for PR #29368)

2026-02-10 15:43.12: New job: test slacko.0.15.0 with mirage-crypto-pk.2.0.3, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29368/head (66e177c9ccf11298b53a7c2c24dada57dd487d9b)
                              on debian-13-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29368/head" && git reset --hard 66e177c9
git fetch origin master
git merge --no-edit f4c12add9cacd610d7ec6cc9fcb057902ca0a0f6
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14@sha256:04864ce35c9a53a8f91e1b6ddfe19ff405f2881ec1201cdca698239b3b811633
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn mirage-crypto-pk.2.0.3 2.0.3
RUN opam reinstall mirage-crypto-pk.2.0.3; \
    res=$?; \
    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 "$pkg" != 'mirage-crypto-pk.2.0.3' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN opam reinstall slacko.0.15.0; \
    res=$?; \
    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 "$pkg" != 'slacko.0.15.0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test slacko.0.15.0) || true
RUN opam reinstall --with-test --verbose slacko.0.15.0; \
    res=$?; \
    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 "$pkg" != 'slacko.0.15.0' && partial_fails="$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 .

2026-02-10 15:43.12: Using cache hint "ocaml/opam:debian-13-ocaml-4.14@sha256:04864ce35c9a53a8f91e1b6ddfe19ff405f2881ec1201cdca698239b3b811633-mirage-crypto-pk.2.0.3-slacko.0.15.0-66e177c9ccf11298b53a7c2c24dada57dd487d9b"
2026-02-10 15:43.12: 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 mirage-crypto-pk.2.0.3 2.0.3"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall mirage-crypto-pk.2.0.3;\
             \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 \"$pkg\" != 'mirage-crypto-pk.2.0.3' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall slacko.0.15.0;\
             \n        res=$?;\
             \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 \"$pkg\" != 'slacko.0.15.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test slacko.0.15.0) || true"))
 (run (shell  "opam reinstall --with-test --verbose slacko.0.15.0;\
             \n        res=$?;\
             \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 \"$pkg\" != 'slacko.0.15.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-02-10 15:43.12: Waiting for resource in pool OCluster
2026-02-10 15:43.14: Waiting for worker…
2026-02-10 15:44.56: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
All commits already cached
HEAD is now at f4c12add9c Merge pull request #29362 from xvw/fix-primavera-ownership
Updating f4c12add9c..66e177c9cc
Fast-forward
 .../mirage-crypto-ec/mirage-crypto-ec.2.0.3/opam   | 62 ++++++++++++++++++++++
 .../mirage-crypto-pk/mirage-crypto-pk.2.0.3/opam   | 43 +++++++++++++++
 .../mirage-crypto-rng-miou-unix.2.0.3/opam         | 39 ++++++++++++++
 .../mirage-crypto-rng-mirage.2.0.3/opam            | 40 ++++++++++++++
 .../mirage-crypto-rng-mkernel.2.0.3/opam           | 38 +++++++++++++
 .../mirage-crypto-rng/mirage-crypto-rng.2.0.3/opam | 42 +++++++++++++++
 packages/mirage-crypto/mirage-crypto.2.0.3/opam    | 39 ++++++++++++++
 7 files changed, 303 insertions(+)
 create mode 100644 packages/mirage-crypto-ec/mirage-crypto-ec.2.0.3/opam
 create mode 100644 packages/mirage-crypto-pk/mirage-crypto-pk.2.0.3/opam
 create mode 100644 packages/mirage-crypto-rng-miou-unix/mirage-crypto-rng-miou-unix.2.0.3/opam
 create mode 100644 packages/mirage-crypto-rng-mirage/mirage-crypto-rng-mirage.2.0.3/opam
 create mode 100644 packages/mirage-crypto-rng-mkernel/mirage-crypto-rng-mkernel.2.0.3/opam
 create mode 100644 packages/mirage-crypto-rng/mirage-crypto-rng.2.0.3/opam
 create mode 100644 packages/mirage-crypto/mirage-crypto.2.0.3/opam

(from ocaml/opam:debian-13-ocaml-4.14@sha256:04864ce35c9a53a8f91e1b6ddfe19ff405f2881ec1201cdca698239b3b811633)
2026-02-10 16:08.49 ---> 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"))
2026-02-10 16:08.49 ---> 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
[NOTE] The 'jobs' option was reset, its value was 71 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
           opam option jobs=71 --global
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-02-10 16:08.49 ---> 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                 255
# repositories         1 (version-controlled)
# pinned               1 (version)
# current-switch       4.14
# invariant            ["ocaml-base-compiler" {= "4.14.2"}]
# compiler-packages    ocaml-base-compiler.4.14.2, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/4.14/lib/ocaml/stublibs:/home/opam/.opam/4.14/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       4.14.2
2026-02-10 16:08.49 ---> 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/"))
2026-02-10 16:08.49 ---> using "feb31a4f8ccbcfb9943e7338a457db5bc00688ce26b7db5634b111626cd4af24" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-02-10 16:08.50 ---> using "93dc0d2e62909a5f361eb04763bd9b1dd4cbd969681f0a55c0fa2e0398250699" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-02-10 16:08.50 ---> using "ace817da947834207eda7668afc774cff671da0a3c8ab7a8acd6201f539bc7a4" 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 [104 kB]
- Fetched 195 kB in 0s (1423 kB/s)
- Reading package lists...
2026-02-10 16:08.50 ---> using "9068783cb9cfd1693be9d529972f64bd8fdf2f5eba4d594a06d9ab5b6b6ea546" from cache

/home/opam: (run (shell "opam pin add -k version -yn mirage-crypto-pk.2.0.3 2.0.3"))
mirage-crypto-pk is now pinned to version 2.0.3
2026-02-10 16:08.50 ---> using "e4c28cccda6975bd986c2f75967ef86c4dd3e79f8c238a9f7bf1e7b425df9f7e" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall mirage-crypto-pk.2.0.3;\
                        \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 \"$pkg\" != 'mirage-crypto-pk.2.0.3' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
mirage-crypto-pk.2.0.3 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 17 packages
  - 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 csexp             1.5.2          [required by dune-configurator]
  - install digestif          1.3.0          [required by mirage-crypto-pk]
  - install dune              3.21.0         [required by mirage-crypto-pk]
  - install dune-configurator 3.21.0         [required by mirage-crypto, mirage-crypto-rng]
  - install duration          0.2.1          [required by mirage-crypto-rng]
  - install eqaf              0.10           [required by mirage-crypto-pk]
  - install logs              0.10.0         [required by mirage-crypto-rng]
  - install mirage-crypto     2.0.3          [required by mirage-crypto-pk]
  - install mirage-crypto-pk  2.0.3 (pinned)
  - install mirage-crypto-rng 2.0.3          [required by mirage-crypto-pk]
  - install ocamlbuild        0.16.1         [required by logs]
  - install ocamlfind         1.9.8          [required by zarith]
  - install topkg             1.1.1          [required by logs]
  - install zarith            1.14           [required by mirage-crypto-pk]

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

<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>

opam believes some required external dependencies are missing. opam can:
> 1. Run apt-get to install them (may need root/sudo access)
  2. Display the recommended apt-get command and wait while you run it manually (e.g. in another terminal)
  3. Continue anyway, and, upon success, permanently register that this external dependency is present, but not detectable
  4. Abort the installation

[1/2/3/4] 1

+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "libgmp-dev" "pkg-config"
- Selecting previously unselected package libgmpxx4ldbl:amd64.
- (Reading database ... 
(Reading database ... 5%
(Reading database ... 10%
(Reading database ... 15%
(Reading database ... 20%
(Reading database ... 25%
(Reading database ... 30%
(Reading database ... 35%
(Reading database ... 40%
(Reading database ... 45%
(Reading database ... 50%
(Reading database ... 55%
(Reading database ... 60%
(Reading database ... 65%
(Reading database ... 70%
(Reading database ... 75%
(Reading database ... 80%
(Reading database ... 85%
(Reading database ... 90%
(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 20623 files and directories currently installed.)
- Preparing to unpack .../0-libgmpxx4ldbl_2%3a6.3.0+dfsg-3_amd64.deb ...
- Unpacking libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-3) ...
- Selecting previously unselected package libgmp-dev:amd64.
- Preparing to unpack .../1-libgmp-dev_2%3a6.3.0+dfsg-3_amd64.deb ...
- Unpacking libgmp-dev:amd64 (2:6.3.0+dfsg-3) ...
- Selecting previously unselected package libpkgconf3:amd64.
- Preparing to unpack .../2-libpkgconf3_1.8.1-4_amd64.deb ...
- Unpacking libpkgconf3:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkgconf-bin.
- Preparing to unpack .../3-pkgconf-bin_1.8.1-4_amd64.deb ...
- Unpacking pkgconf-bin (1.8.1-4) ...
- Selecting previously unselected package pkgconf:amd64.
- Preparing to unpack .../4-pkgconf_1.8.1-4_amd64.deb ...
- Unpacking pkgconf:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkg-config:amd64.
- Preparing to unpack .../5-pkg-config_1.8.1-4_amd64.deb ...
- Unpacking pkg-config:amd64 (1.8.1-4) ...
- Setting up libpkgconf3:amd64 (1.8.1-4) ...
- Setting up libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-3) ...
- Setting up pkgconf-bin (1.8.1-4) ...
- Setting up libgmp-dev:amd64 (2:6.3.0+dfsg-3) ...
- Setting up pkgconf:amd64 (1.8.1-4) ...
- Setting up pkg-config:amd64 (1.8.1-4) ...
- Processing triggers for libc-bin (2.41-12+deb13u1) ...

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved conf-gmp.5  (cached)
-> retrieved conf-gmp-powm-sec.4  (cached)
-> retrieved csexp.1.5.2  (cached)
-> installed conf-gmp.5
-> installed conf-pkg-config.4
-> installed conf-gmp-powm-sec.4
-> retrieved digestif.1.3.0  (cached)
-> retrieved dune.3.21.0, dune-configurator.3.21.0  (cached)
-> retrieved duration.0.2.1  (cached)
-> retrieved eqaf.0.10  (cached)
-> retrieved logs.0.10.0  (cached)
-> retrieved mirage-crypto.2.0.3, mirage-crypto-pk.2.0.3, mirage-crypto-rng.2.0.3  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved zarith.1.14  (cached)
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed zarith.1.14
-> installed topkg.1.1.1
-> installed logs.0.10.0
-> installed dune.3.21.0
-> installed duration.0.2.1
-> installed csexp.1.5.2
-> installed eqaf.0.10
-> installed digestif.1.3.0
-> installed dune-configurator.3.21.0
-> installed mirage-crypto.2.0.3
-> installed mirage-crypto-rng.2.0.3
-> installed mirage-crypto-pk.2.0.3
Done.
# To update the current shell environment, run: eval $(opam env)
2026-02-10 16:08.50 ---> using "b13d041c2bb0dd2ba3459152488930d5b00ed19fad13a4668f69dbcf76a25cd9" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall slacko.0.15.0;\
                        \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 \"$pkg\" != 'slacko.0.15.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
slacko.0.15.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== recompile 3 packages
  - recompile logs                0.10.0         [uses cmdliner]
  - recompile mirage-crypto-pk    2.0.3 (pinned) [uses mirage-crypto-rng]
  - recompile mirage-crypto-rng   2.0.3          [uses logs]
=== install 55 packages
  - install   angstrom            0.16.1         [required by uri]
  - install   asn1-combinators    0.3.2          [required by x509]
  - install   astring             0.8.5          [required by conduit]
  - install   base                v0.16.4        [required by ppx_sexp_conv]
  - install   base-bytes          base           [required by ocplib-endian]
  - install   base64              3.5.2          [required by cohttp]
  - install   bigstringaf         0.10.0         [required by angstrom]
  - install   biniou              1.2.2          [required by yojson]
  - install   bos                 0.2.1          [required by ca-certs]
  - install   ca-certs            1.0.1          [required by conduit-lwt-unix]
  - install   camlp-streams       5.0.1          [required by biniou]
  - install   cmdliner            1.3.0          [required by slacko]
  - install   cohttp              6.1.1          [required by cohttp-lwt-unix]
  - install   cohttp-lwt          6.1.1          [required by cohttp-lwt-unix]
  - install   cohttp-lwt-unix     6.1.1          [required by slacko]
  - install   conduit             8.0.0          [required by conduit-lwt]
  - install   conduit-lwt         8.0.0          [required by cohttp-lwt-unix]
  - install   conduit-lwt-unix    8.0.0          [required by cohttp-lwt-unix]
  - install   conf-libssl         4              [required by ssl]
  - install   cppo                1.8.0          [required by ppx_deriving, yojson]
  - install   domain-name         0.5.0          [required by ipaddr]
  - install   easy-format         1.3.4          [required by yojson]
  - install   fmt                 0.11.0         [required by cohttp-lwt-unix]
  - install   fpath               0.7.3          [required by ca-certs]
  - install   gmap                0.3.0          [required by x509]
  - install   http                6.1.1          [required by cohttp-lwt-unix]
  - install   ipaddr              5.6.1          [required by cohttp-lwt, conduit-lwt-unix]
  - install   ipaddr-sexp         5.6.1          [required by conduit-lwt-unix]
  - install   kdf                 1.0.0          [required by x509]
  - install   lwt                 5.9.2          [required by slacko]
  - install   lwt_ppx             5.9.1          [required by slacko]
  - install   macaddr             5.6.1          [required by ipaddr]
  - install   magic-mime          1.3.1          [required by cohttp-lwt-unix]
  - install   mirage-crypto-ec    2.0.3          [required by x509]
  - install   ocaml-compiler-libs v0.12.4        [required by ppxlib]
  - install   ocaml-syntax-shims  1.0.0          [required by angstrom]
  - install   ocplib-endian       1.2            [required by lwt]
  - install   ohex                0.2.0          [required by ca-certs]
  - 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 slacko]
  - install   ppx_sexp_conv       v0.16.0        [required by cohttp-lwt-unix]
  - install   ppxlib              0.35.0         [required by lwt_ppx, ppx_deriving_yojson]
  - install   ptime               1.2.0          [required by slacko]
  - install   re                  1.14.0         [required by cohttp]
  - install   rresult             0.7.0          [required by bos]
  - install   sexplib0            v0.16.0        [required by cohttp-lwt, cohttp, conduit-lwt]
  - install   slacko              0.15.0
  - install   ssl                 0.7.0          [required by slacko]
  - 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-lwt, cohttp, conduit-lwt-unix]
  - install   uri-sexp            4.4.0          [required by cohttp]
  - install   x509                1.0.6          [required by ca-certs]
  - install   yojson              1.7.0          [required by slacko]

The following system packages will first need to be installed:
    libssl-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" "libssl-dev"
- Selecting previously unselected package libssl-dev:amd64.
- (Reading database ... 
(Reading database ... 5%
(Reading database ... 10%
(Reading database ... 15%
(Reading database ... 20%
(Reading database ... 25%
(Reading database ... 30%
(Reading database ... 35%
(Reading database ... 40%
(Reading database ... 45%
(Reading database ... 50%
(Reading database ... 55%
(Reading database ... 60%
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(Reading database ... 70%
(Reading database ... 75%
(Reading database ... 80%
(Reading database ... 85%
(Reading database ... 90%
(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 20682 files and directories currently installed.)
- Preparing to unpack .../libssl-dev_3.5.4-1~deb13u2_amd64.deb ...
- Unpacking libssl-dev:amd64 (3.5.4-1~deb13u2) ...
- Setting up libssl-dev:amd64 (3.5.4-1~deb13u2) ...

<><> 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)
-> installed base-bytes.base
-> retrieved base64.3.5.2  (cached)
-> retrieved bigstringaf.0.10.0  (cached)
-> retrieved biniou.1.2.2  (cached)
-> retrieved bos.0.2.1  (cached)
-> retrieved ca-certs.1.0.1  (cached)
-> retrieved camlp-streams.5.0.1  (cached)
-> retrieved cmdliner.1.3.0  (cached)
-> retrieved cohttp.6.1.1, cohttp-lwt.6.1.1, cohttp-lwt-unix.6.1.1, http.6.1.1  (cached)
-> installed base64.3.5.2
-> installed camlp-streams.5.0.1
-> retrieved conduit.8.0.0, conduit-lwt.8.0.0, conduit-lwt-unix.8.0.0  (cached)
-> retrieved conf-libssl.4  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved domain-name.0.5.0  (cached)
-> retrieved easy-format.1.3.4  (cached)
-> retrieved fmt.0.11.0  (cached)
-> installed conf-libssl.4
-> retrieved fpath.0.7.3  (cached)
-> installed bigstringaf.0.10.0
-> retrieved gmap.0.3.0  (cached)
-> retrieved ipaddr.5.6.1, ipaddr-sexp.5.6.1, macaddr.5.6.1  (cached)
-> retrieved kdf.1.0.0  (cached)
-> retrieved logs.0.10.0  (cached)
-> retrieved lwt.5.9.2  (cached)
-> installed http.6.1.1
-> retrieved lwt_ppx.5.9.1  (cached)
-> installed domain-name.0.5.0
-> installed easy-format.1.3.4
-> installed gmap.0.3.0
-> retrieved magic-mime.1.3.1  (cached)
-> installed macaddr.5.6.1
-> installed kdf.1.0.0
-> retrieved mirage-crypto-ec.2.0.3, mirage-crypto-pk.2.0.3, mirage-crypto-rng.2.0.3  (cached)
-> installed astring.0.8.5
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> installed ipaddr.5.6.1
-> installed cppo.1.8.0
-> installed biniou.1.2.2
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved ohex.0.2.0  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_deriving.6.0.3  (cached)
-> retrieved ppx_deriving_yojson.3.9.1  (cached)
-> retrieved ppx_sexp_conv.v0.16.0  (cached)
-> installed magic-mime.1.3.1
-> retrieved ppxlib.0.35.0  (cached)
-> installed ohex.0.2.0
-> installed ppx_derivers.1.2.1
-> retrieved ptime.1.2.0  (cached)
-> retrieved re.1.14.0  (cached)
-> installed ocplib-endian.1.2
-> retrieved rresult.0.7.0  (cached)
-> retrieved sexplib0.v0.16.0  (cached)
-> retrieved slacko.0.15.0  (cached)
-> retrieved ssl.0.7.0  (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 x509.1.0.6  (cached)
-> installed fpath.0.7.3
-> retrieved yojson.1.7.0  (cached)
-> installed stdlib-shims.0.3.0
-> removed   mirage-crypto-pk.2.0.3
-> removed   mirage-crypto-rng.2.0.3
-> removed   logs.0.10.0
-> installed cmdliner.1.3.0
-> installed ocaml-compiler-libs.v0.12.4
-> installed ocaml-syntax-shims.1.0.0
-> installed ptime.1.2.0
-> installed re.1.14.0
-> installed rresult.0.7.0
-> installed sexplib0.v0.16.0
-> installed ssl.0.7.0
-> installed stringext.1.6.0
-> installed yojson.1.7.0
-> installed angstrom.0.16.1
-> installed asn1-combinators.0.3.2
-> installed fmt.0.11.0
-> installed lwt.5.9.2
-> installed uri.4.4.0
-> installed logs.0.10.0
-> installed mirage-crypto-rng.2.0.3
-> installed mirage-crypto-pk.2.0.3
-> installed base.v0.16.4
-> installed bos.0.2.1
-> installed mirage-crypto-ec.2.0.3
-> installed x509.1.0.6
-> installed ca-certs.1.0.1
-> 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 ipaddr-sexp.5.6.1
-> installed uri-sexp.4.4.0
-> installed ppx_deriving_yojson.3.9.1
-> installed conduit.8.0.0
-> installed cohttp.6.1.1
-> installed conduit-lwt.8.0.0
-> installed cohttp-lwt.6.1.1
-> installed conduit-lwt-unix.8.0.0
-> installed cohttp-lwt-unix.6.1.1
-> installed slacko.0.15.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-02-10 16:09.30 ---> saved as "39bc4e91eca0721e9b21caa13f43b9a8577fea894c0b3c70e271a603fb324ef2"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test slacko.0.15.0) || true"))
The following actions will be performed:
=== downgrade 3 packages
  - downgrade cohttp          6.1.1 to 5.3.1 [required by cohttp-lwt]
  - downgrade cohttp-lwt      6.1.1 to 5.3.0 [required by cohttp-lwt-unix]
  - downgrade cohttp-lwt-unix 6.1.1 to 5.3.0 [required by slacko]
=== recompile 1 package
  - recompile slacko          0.15.0
=== upgrade 1 package
  - upgrade   http            6.1.1 to 6.2.1
=== install 5 packages
  - install   jsonm           1.0.2          [required by cohttp]
  - install   ounit           2.2.7          [required by slacko]
  - install   ounit2          2.2.7          [required by ounit]
  - install   seq             base           [required by ounit2]
  - install   uutf            1.0.4          [required by jsonm]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cohttp.5.3.1  (https://opam.ocaml.org/cache)
-> retrieved cohttp-lwt.5.3.0, cohttp-lwt-unix.5.3.0  (https://opam.ocaml.org/cache)
-> retrieved http.6.2.1  (https://opam.ocaml.org/cache)
-> retrieved jsonm.1.0.2  (https://opam.ocaml.org/cache)
-> retrieved ounit.2.2.7, 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 slacko.0.15.0  (https://opam.ocaml.org/cache)
-> retrieved uutf.1.0.4  (https://opam.ocaml.org/cache)
-> installed ounit2.2.2.7
-> installed ounit.2.2.7
-> removed   slacko.0.15.0
-> removed   cohttp-lwt-unix.6.1.1
-> removed   cohttp-lwt.6.1.1
-> removed   cohttp.6.1.1
-> removed   http.6.1.1
-> installed http.6.2.1
-> installed uutf.1.0.4
-> installed jsonm.1.0.2
-> installed cohttp.5.3.1
-> installed cohttp-lwt.5.3.0
-> installed cohttp-lwt-unix.5.3.0
-> installed slacko.0.15.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-02-10 16:09.49 ---> saved as "a74eed3d17b32151432dd3781db57a68c591e9f1dcc3932ce9b6ddda0d3fd6a6"

/home/opam: (run (shell  "opam reinstall --with-test --verbose slacko.0.15.0;\
                        \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 \"$pkg\" != 'slacko.0.15.0' && partial_fails=\"$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 slacko 0.15.0

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/4: [slacko.0.15.0: extract]
-> retrieved slacko.0.15.0  (cached)
Processing  2/4: [slacko: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "slacko" "-j" "255" (CWD=/home/opam/.opam/4.14/.opam-switch/build/slacko.0.15.0)
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w -40 -g -bin-annot -I src/lib/.slacko.objs/byte -I src/lib/.slacko.objs/public_cmi -I /home/opam/.opam/4.14/lib/angstrom -I /home/opam/.opam/4.14/lib/astring -I /home/opam/.opam/4.14/lib/base64 -I /home/opam/.opam/4.14/lib/bigstringaf -I /home/opam/.opam/4.14/lib/biniou -I /home/opam/.opam/4.14/lib/bytes -I /home/opam/.opam/4.14/lib/camlp-streams -I /home/opam/.opam/4.14/lib/cohttp -I /home/opam/.opam/4.14/lib/cohttp-lwt -I /home/opam/.opam/4.14/lib/cohttp-lwt-unix -I /home/opam/.opam/4.14/lib/conduit -I /home/opam/.opam/4.14/lib/conduit-lwt -I /home/opam/.opam/4.14/lib/conduit-lwt-unix -I /home/opam/.opam/4.14/lib/domain-name -I /home/opam/.opam/4.14/lib/easy-format -I /home/opam/.opam/4.14/lib/fmt -I /home/opam/.opam/4.14/lib/ipaddr -I /home/opam/.opam/4.14/lib/ipaddr-sexp -I /home/opam/.opam/4.14/lib/ipaddr/unix -I /home/opam/.opam/4.14/lib/logs -I /home/opam/.opam/4.14/lib/logs/fmt -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/macaddr -I /home/opam/.opam/4.14/lib/magic-mime -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_deriving/runtime -I /home/opam/.opam/4.14/lib/ppx_deriving_yojson/runtime -I /home/opam/.opam/4.14/lib/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/4.14/lib/ptime -I /home/opam/.opam/4.14/lib/re -I /home/opam/.opam/4.14/lib/sexplib0 -I /home/opam/.opam/4.14/lib/stringext -I /home/opam/.opam/4.14/lib/uri -I /home/opam/.opam/4.14/lib/uri-sexp -I /home/opam/.opam/4.14/lib/uri/services -I /home/opam/.opam/4.14/lib/yojson -no-alias-deps -open Slacko__ -o src/lib/.slacko.objs/byte/slacko__Timestamp.cmi -c -intf src/lib/timestamp.pp.mli)
- File "src/lib/timestamp.mli", line 25, characters 16-32:
- 25 | val of_yojson : Yojson.Safe.json -> (t, string) result
-                      ^^^^^^^^^^^^^^^^
- Alert deprecated: Yojson.Safe.json
- json types are being renamed and will be removed in the next Yojson major version. Use type t instead
- File "src/lib/timestamp.mli", line 27, characters 21-37:
- 27 | val to_yojson : t -> Yojson.Safe.json
-                           ^^^^^^^^^^^^^^^^
- Alert deprecated: Yojson.Safe.json
- json types are being renamed and will be removed in the next Yojson major version. Use type t instead
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w -40 -g -bin-annot -I src/lib/.slacko.objs/byte -I src/lib/.slacko.objs/public_cmi -I /home/opam/.opam/4.14/lib/angstrom -I /home/opam/.opam/4.14/lib/astring -I /home/opam/.opam/4.14/lib/base64 -I /home/opam/.opam/4.14/lib/bigstringaf -I /home/opam/.opam/4.14/lib/biniou -I /home/opam/.opam/4.14/lib/bytes -I /home/opam/.opam/4.14/lib/camlp-streams -I /home/opam/.opam/4.14/lib/cohttp -I /home/opam/.opam/4.14/lib/cohttp-lwt -I /home/opam/.opam/4.14/lib/cohttp-lwt-unix -I /home/opam/.opam/4.14/lib/conduit -I /home/opam/.opam/4.14/lib/conduit-lwt -I /home/opam/.opam/4.14/lib/conduit-lwt-unix -I /home/opam/.opam/4.14/lib/domain-name -I /home/opam/.opam/4.14/lib/easy-format -I /home/opam/.opam/4.14/lib/fmt -I /home/opam/.opam/4.14/lib/ipaddr -I /home/opam/.opam/4.14/lib/ipaddr-sexp -I /home/opam/.opam/4.14/lib/ipaddr/unix -I /home/opam/.opam/4.14/lib/logs -I /home/opam/.opam/4.14/lib/logs/fmt -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/macaddr -I /home/opam/.opam/4.14/lib/magic-mime -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_deriving/runtime -I /home/opam/.opam/4.14/lib/ppx_deriving_yojson/runtime -I /home/opam/.opam/4.14/lib/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/4.14/lib/ptime -I /home/opam/.opam/4.14/lib/re -I /home/opam/.opam/4.14/lib/sexplib0 -I /home/opam/.opam/4.14/lib/stringext -I /home/opam/.opam/4.14/lib/uri -I /home/opam/.opam/4.14/lib/uri-sexp -I /home/opam/.opam/4.14/lib/uri/services -I /home/opam/.opam/4.14/lib/yojson -no-alias-deps -open Slacko__ -o src/lib/.slacko.objs/byte/slacko.cmi -c -intf src/lib/slacko.pp.mli)
- File "src/lib/slacko.mli", line 323, characters 11-27:
- 323 |   profile: Yojson.Safe.json;
-                  ^^^^^^^^^^^^^^^^
- Alert deprecated: Yojson.Safe.json
- json types are being renamed and will be removed in the next Yojson major version. Use type t instead
- File "src/lib/slacko.mli", line 348, characters 10-26:
- 348 |   latest: Yojson.Safe.json option;
-                 ^^^^^^^^^^^^^^^^
- Alert deprecated: Yojson.Safe.json
- json types are being renamed and will be removed in the next Yojson major version. Use type t instead
- File "src/lib/slacko.mli", line 365, characters 10-26:
- 365 |   latest: Yojson.Safe.json option;
-                 ^^^^^^^^^^^^^^^^
- Alert deprecated: Yojson.Safe.json
- json types are being renamed and will be removed in the next Yojson major version. Use type t instead
- File "src/lib/slacko.mli", line 559, characters 19-35:
- 559 |   initial_comment: Yojson.Safe.json option;
-                          ^^^^^^^^^^^^^^^^
- Alert deprecated: Yojson.Safe.json
- json types are being renamed and will be removed in the next Yojson major version. Use type t instead
- File "src/lib/slacko.mli", line 578, characters 9-25:
- 578 |   items: Yojson.Safe.json list;
-                ^^^^^^^^^^^^^^^^
- Alert deprecated: Yojson.Safe.json
- json types are being renamed and will be removed in the next Yojson major version. Use type t instead
- File "src/lib/slacko.mli", line 605, characters 8-24:
- 605 |   icon: Yojson.Safe.json;
-               ^^^^^^^^^^^^^^^^
- Alert deprecated: Yojson.Safe.json
- json types are being renamed and will be removed in the next Yojson major version. Use type t instead
- File "src/lib/slacko.mli", line 703, characters 88-104:
- 703 | val api_test: ?base_url:string -> ?foo:string -> ?error:string -> unit -> [ `Success of Yojson.Safe.json | api_error ] Lwt.t
-                                                                                               ^^^^^^^^^^^^^^^^
- Alert deprecated: Yojson.Safe.json
- json types are being renamed and will be removed in the next Yojson major version. Use type t instead
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w -40 -g -bin-annot -I src/cli/.slack_notify.eobjs/byte -I /home/opam/.opam/4.14/lib/angstrom -I /home/opam/.opam/4.14/lib/astring -I /home/opam/.opam/4.14/lib/base64 -I /home/opam/.opam/4.14/lib/bigstringaf -I /home/opam/.opam/4.14/lib/biniou -I /home/opam/.opam/4.14/lib/bytes -I /home/opam/.opam/4.14/lib/camlp-streams -I /home/opam/.opam/4.14/lib/cmdliner -I /home/opam/.opam/4.14/lib/cohttp -I /home/opam/.opam/4.14/lib/cohttp-lwt -I /home/opam/.opam/4.14/lib/cohttp-lwt-unix -I /home/opam/.opam/4.14/lib/conduit -I /home/opam/.opam/4.14/lib/conduit-lwt -I /home/opam/.opam/4.14/lib/conduit-lwt-unix -I /home/opam/.opam/4.14/lib/domain-name -I /home/opam/.opam/4.14/lib/easy-format -I /home/opam/.opam/4.14/lib/fmt -I /home/opam/.opam/4.14/lib/ipaddr -I /home/opam/.opam/4.14/lib/ipaddr-sexp -I /home/opam/.opam/4.14/lib/ipaddr/unix -I /home/opam/.opam/4.14/lib/logs -I /home/opam/.opam/4.14/lib/logs/fmt -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/macaddr -I /home/opam/.opam/4.14/lib/magic-mime -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_deriving/runtime -I /home/opam/.opam/4.14/lib/ppx_deriving_yojson/runtime -I /home/opam/.opam/4.14/lib/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/4.14/lib/ptime -I /home/opam/.opam/4.14/lib/re -I /home/opam/.opam/4.14/lib/sexplib0 -I /home/opam/.opam/4.14/lib/stringext -I /home/opam/.opam/4.14/lib/uri -I /home/opam/.opam/4.14/lib/uri-sexp -I /home/opam/.opam/4.14/lib/uri/services -I /home/opam/.opam/4.14/lib/yojson -I src/lib/.slacko.objs/public_cmi -no-alias-deps -o src/cli/.slack_notify.eobjs/byte/slack_notify.cmo -c -impl src/cli/slack_notify.ml)
- File "src/cli/slack_notify.ml", line 55, characters 2-20:
- 55 |   Cmdliner.Term.info "slack-notify" ~doc
-        ^^^^^^^^^^^^^^^^^^
- Alert deprecated: Cmdliner.Term.info
- Use Cmd.info instead.
- File "src/cli/slack_notify.ml", line 93, characters 4-8:
- 93 |     pure execute $ base_url $ token $ username $ channel $ icon_url $ icon_emoji
-          ^^^^
- Alert deprecated: Cmdliner.Term.pure
- Use Term.const instead.
- File "src/cli/slack_notify.ml", line 97, characters 8-26:
- 97 |   match Cmdliner.Term.eval (execute_t, info) with
-              ^^^^^^^^^^^^^^^^^^
- Alert deprecated: Cmdliner.Term.eval
- Use Cmd.v and one of Cmd.eval* instead.
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w -40 -g -bin-annot -I src/lib/.slacko.objs/byte -I src/lib/.slacko.objs/public_cmi -I /home/opam/.opam/4.14/lib/angstrom -I /home/opam/.opam/4.14/lib/astring -I /home/opam/.opam/4.14/lib/base64 -I /home/opam/.opam/4.14/lib/bigstringaf -I /home/opam/.opam/4.14/lib/biniou -I /home/opam/.opam/4.14/lib/bytes -I /home/opam/.opam/4.14/lib/camlp-streams -I /home/opam/.opam/4.14/lib/cohttp -I /home/opam/.opam/4.14/lib/cohttp-lwt -I /home/opam/.opam/4.14/lib/cohttp-lwt-unix -I /home/opam/.opam/4.14/lib/conduit -I /home/opam/.opam/4.14/lib/conduit-lwt -I /home/opam/.opam/4.14/lib/conduit-lwt-unix -I /home/opam/.opam/4.14/lib/domain-name -I /home/opam/.opam/4.14/lib/easy-format -I /home/opam/.opam/4.14/lib/fmt -I /home/opam/.opam/4.14/lib/ipaddr -I /home/opam/.opam/4.14/lib/ipaddr-sexp -I /home/opam/.opam/4.14/lib/ipaddr/unix -I /home/opam/.opam/4.14/lib/logs -I /home/opam/.opam/4.14/lib/logs/fmt -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/macaddr -I /home/opam/.opam/4.14/lib/magic-mime -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_deriving/runtime -I /home/opam/.opam/4.14/lib/ppx_deriving_yojson/runtime -I /home/opam/.opam/4.14/lib/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/4.14/lib/ptime -I /home/opam/.opam/4.14/lib/re -I /home/opam/.opam/4.14/lib/sexplib0 -I /home/opam/.opam/4.14/lib/stringext -I /home/opam/.opam/4.14/lib/uri -I /home/opam/.opam/4.14/lib/uri-sexp -I /home/opam/.opam/4.14/lib/uri/services -I /home/opam/.opam/4.14/lib/yojson -intf-suffix .ml -no-alias-deps -open Slacko__ -o src/lib/.slacko.objs/byte/slacko.cmo -c -impl src/lib/slacko.pp.ml)
- File "src/lib/slacko.ml", line 255, characters 10-26:
- 255 |   latest: Yojson.Safe.json option [@default None];
-                 ^^^^^^^^^^^^^^^^
- Alert deprecated: Yojson.Safe.json
- json types are being renamed and will be removed in the next Yojson major version. Use type t instead
- File "src/lib/slacko.ml", line 255, characters 10-26:
- 255 |   latest: Yojson.Safe.json option [@default None];
-                 ^^^^^^^^^^^^^^^^
- Alert deprecated: Yojson.Safe.json
- json types are being renamed and will be removed in the next Yojson major version. Use type t instead
- File "src/lib/slacko.ml", line 270, characters 11-27:
- 270 |   profile: Yojson.Safe.json;
-                  ^^^^^^^^^^^^^^^^
- Alert deprecated: Yojson.Safe.json
- json types are being renamed and will be removed in the next Yojson major version. Use type t instead
- File "src/lib/slacko.ml", line 294, characters 10-26:
- 294 |   latest: Yojson.Safe.json option [@default None];
-                 ^^^^^^^^^^^^^^^^
- Alert deprecated: Yojson.Safe.json
- json types are being renamed and will be removed in the next Yojson major version. Use type t instead
- File "src/lib/slacko.ml", line 294, characters 10-26:
- 294 |   latest: Yojson.Safe.json option [@default None];
-                 ^^^^^^^^^^^^^^^^
- Alert deprecated: Yojson.Safe.json
- json types are being renamed and will be removed in the next Yojson major version. Use type t instead
- File "src/lib/slacko.ml", line 339, characters 19-35:
- 339 |   initial_comment: Yojson.Safe.json option [@default None];
-                          ^^^^^^^^^^^^^^^^
- Alert deprecated: Yojson.Safe.json
- json types are being renamed and will be removed in the next Yojson major version. Use type t instead
- File "src/lib/slacko.ml", line 339, characters 19-35:
- 339 |   initial_comment: Yojson.Safe.json option [@default None];
-                          ^^^^^^^^^^^^^^^^
- Alert deprecated: Yojson.Safe.json
- json types are being renamed and will be removed in the next Yojson major version. Use type t instead
- File "src/lib/slacko.ml", line 533, characters 9-25:
- 533 |   items: Yojson.Safe.json list;
-                ^^^^^^^^^^^^^^^^
- Alert deprecated: Yojson.Safe.json
- json types are being renamed and will be removed in the next Yojson major version. Use type t instead
- File "src/lib/slacko.ml", line 561, characters 8-24:
- 561 |   icon: Yojson.Safe.json;
-               ^^^^^^^^^^^^^^^^
- Alert deprecated: Yojson.Safe.json
- json types are being renamed and will be removed in the next Yojson major version. Use type t instead
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlopt.opt -w -40 -g -I src/lib/.slacko.objs/byte -I src/lib/.slacko.objs/native -I src/lib/.slacko.objs/public_cmi -I /home/opam/.opam/4.14/lib/angstrom -I /home/opam/.opam/4.14/lib/astring -I /home/opam/.opam/4.14/lib/base64 -I /home/opam/.opam/4.14/lib/bigstringaf -I /home/opam/.opam/4.14/lib/biniou -I /home/opam/.opam/4.14/lib/bytes -I /home/opam/.opam/4.14/lib/camlp-streams -I /home/opam/.opam/4.14/lib/cohttp -I /home/opam/.opam/4.14/lib/cohttp-lwt -I /home/opam/.opam/4.14/lib/cohttp-lwt-unix -I /home/opam/.opam/4.14/lib/conduit -I /home/opam/.opam/4.14/lib/conduit-lwt -I /home/opam/.opam/4.14/lib/conduit-lwt-unix -I /home/opam/.opam/4.14/lib/domain-name -I /home/opam/.opam/4.14/lib/easy-format -I /home/opam/.opam/4.14/lib/fmt -I /home/opam/.opam/4.14/lib/ipaddr -I /home/opam/.opam/4.14/lib/ipaddr-sexp -I /home/opam/.opam/4.14/lib/ipaddr/unix -I /home/opam/.opam/4.14/lib/logs -I /home/opam/.opam/4.14/lib/logs/fmt -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/macaddr -I /home/opam/.opam/4.14/lib/magic-mime -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_deriving/runtime -I /home/opam/.opam/4.14/lib/ppx_deriving_yojson/runtime -I /home/opam/.opam/4.14/lib/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/4.14/lib/ptime -I /home/opam/.opam/4.14/lib/re -I /home/opam/.opam/4.14/lib/sexplib0 -I /home/opam/.opam/4.14/lib/stringext -I /home/opam/.opam/4.14/lib/uri -I /home/opam/.opam/4.14/lib/uri-sexp -I /home/opam/.opam/4.14/lib/uri/services -I /home/opam/.opam/4.14/lib/yojson -intf-suffix .ml -no-alias-deps -open Slacko__ -o src/lib/.slacko.objs/native/slacko.cmx -c -impl src/lib/slacko.pp.ml)
- File "src/lib/slacko.ml", line 255, characters 10-26:
- 255 |   latest: Yojson.Safe.json option [@default None];
-                 ^^^^^^^^^^^^^^^^
- Alert deprecated: Yojson.Safe.json
- json types are being renamed and will be removed in the next Yojson major version. Use type t instead
- File "src/lib/slacko.ml", line 255, characters 10-26:
- 255 |   latest: Yojson.Safe.json option [@default None];
-                 ^^^^^^^^^^^^^^^^
- Alert deprecated: Yojson.Safe.json
- json types are being renamed and will be removed in the next Yojson major version. Use type t instead
- File "src/lib/slacko.ml", line 270, characters 11-27:
- 270 |   profile: Yojson.Safe.json;
-                  ^^^^^^^^^^^^^^^^
- Alert deprecated: Yojson.Safe.json
- json types are being renamed and will be removed in the next Yojson major version. Use type t instead
- File "src/lib/slacko.ml", line 294, characters 10-26:
- 294 |   latest: Yojson.Safe.json option [@default None];
-                 ^^^^^^^^^^^^^^^^
- Alert deprecated: Yojson.Safe.json
- json types are being renamed and will be removed in the next Yojson major version. Use type t instead
- File "src/lib/slacko.ml", line 294, characters 10-26:
- 294 |   latest: Yojson.Safe.json option [@default None];
-                 ^^^^^^^^^^^^^^^^
- Alert deprecated: Yojson.Safe.json
- json types are being renamed and will be removed in the next Yojson major version. Use type t instead
- File "src/lib/slacko.ml", line 339, characters 19-35:
- 339 |   initial_comment: Yojson.Safe.json option [@default None];
-                          ^^^^^^^^^^^^^^^^
- Alert deprecated: Yojson.Safe.json
- json types are being renamed and will be removed in the next Yojson major version. Use type t instead
- File "src/lib/slacko.ml", line 339, characters 19-35:
- 339 |   initial_comment: Yojson.Safe.json option [@default None];
-                          ^^^^^^^^^^^^^^^^
- Alert deprecated: Yojson.Safe.json
- json types are being renamed and will be removed in the next Yojson major version. Use type t instead
- File "src/lib/slacko.ml", line 533, characters 9-25:
- 533 |   items: Yojson.Safe.json list;
-                ^^^^^^^^^^^^^^^^
- Alert deprecated: Yojson.Safe.json
- json types are being renamed and will be removed in the next Yojson major version. Use type t instead
- File "src/lib/slacko.ml", line 561, characters 8-24:
- 561 |   icon: Yojson.Safe.json;
-               ^^^^^^^^^^^^^^^^
- Alert deprecated: Yojson.Safe.json
- json types are being renamed and will be removed in the next Yojson major version. Use type t instead
- (cd _build/default && /home/opam/.opam/4.14/bin/ocamlopt.opt -w -40 -g -I src/cli/.slack_notify.eobjs/byte -I src/cli/.slack_notify.eobjs/native -I /home/opam/.opam/4.14/lib/angstrom -I /home/opam/.opam/4.14/lib/astring -I /home/opam/.opam/4.14/lib/base64 -I /home/opam/.opam/4.14/lib/bigstringaf -I /home/opam/.opam/4.14/lib/biniou -I /home/opam/.opam/4.14/lib/bytes -I /home/opam/.opam/4.14/lib/camlp-streams -I /home/opam/.opam/4.14/lib/cmdliner -I /home/opam/.opam/4.14/lib/cohttp -I /home/opam/.opam/4.14/lib/cohttp-lwt -I /home/opam/.opam/4.14/lib/cohttp-lwt-unix -I /home/opam/.opam/4.14/lib/conduit -I /home/opam/.opam/4.14/lib/conduit-lwt -I /home/opam/.opam/4.14/lib/conduit-lwt-unix -I /home/opam/.opam/4.14/lib/domain-name -I /home/opam/.opam/4.14/lib/easy-format -I /home/opam/.opam/4.14/lib/fmt -I /home/opam/.opam/4.14/lib/ipaddr -I /home/opam/.opam/4.14/lib/ipaddr-sexp -I /home/opam/.opam/4.14/lib/ipaddr/unix -I /home/opam/.opam/4.14/lib/logs -I /home/opam/.opam/4.14/lib/logs/fmt -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/macaddr -I /home/opam/.opam/4.14/lib/magic-mime -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_deriving/runtime -I /home/opam/.opam/4.14/lib/ppx_deriving_yojson/runtime -I /home/opam/.opam/4.14/lib/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/4.14/lib/ptime -I /home/opam/.opam/4.14/lib/re -I /home/opam/.opam/4.14/lib/sexplib0 -I /home/opam/.opam/4.14/lib/stringext -I /home/opam/.opam/4.14/lib/uri -I /home/opam/.opam/4.14/lib/uri-sexp -I /home/opam/.opam/4.14/lib/uri/services -I /home/opam/.opam/4.14/lib/yojson -I src/lib/.slacko.objs/native -I src/lib/.slacko.objs/public_cmi -intf-suffix .ml -no-alias-deps -o src/cli/.slack_notify.eobjs/native/slack_notify.cmx -c -impl src/cli/slack_notify.ml)
- File "src/cli/slack_notify.ml", line 55, characters 2-20:
- 55 |   Cmdliner.Term.info "slack-notify" ~doc
-        ^^^^^^^^^^^^^^^^^^
- Alert deprecated: Cmdliner.Term.info
- Use Cmd.info instead.
- File "src/cli/slack_notify.ml", line 93, characters 4-8:
- 93 |     pure execute $ base_url $ token $ username $ channel $ icon_url $ icon_emoji
-          ^^^^
- Alert deprecated: Cmdliner.Term.pure
- Use Term.const instead.
- File "src/cli/slack_notify.ml", line 97, characters 8-26:
- 97 |   match Cmdliner.Term.eval (execute_t, info) with
-              ^^^^^^^^^^^^^^^^^^
- Alert deprecated: Cmdliner.Term.eval
- Use Cmd.v and one of Cmd.eval* instead.
Processing  2/4: [slacko: make test]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "make" "test" (CWD=/home/opam/.opam/4.14/.opam-switch/build/slacko.0.15.0)
- make: Nothing to be done for 'test'.
-> compiled  slacko.0.15.0
-> removed   slacko.0.15.0
-> installed slacko.0.15.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-02-10 16:09.57 ---> saved as "559aef9e760686b496c4b25201b32cb6692dca7c320cca1d9f8a7969e347ac81"
Job succeeded
2026-02-10 16:10.11: Job succeeded