(for PR #28777)

2025-11-10 16:53.37: New job: build otp.0.2, lower-bounds, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28777/head (d2eb184985510985f5dcca90f4246ce82b21b3cc)
                              on debian-13-ocaml-4.13/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28777/head" && git reset --hard d2eb1849
git fetch origin master
git merge --no-edit b6a264c784afa1e19f7a926fc10d49010ad12be4
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.13@sha256:a4d70502982a3e7beccb27eb01aac4196e3ec2a175c2784cf99423d876367897
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn otp.0.2 0.2
RUN opam reinstall otp.0.2; \
    res=$?; \
    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 "$pkg" != 'otp.0.2' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
ENV OPAMCRITERIA="+removed,+count[version-lag,solution]"
ENV OPAMFIXUPCRITERIA="+removed,+count[version-lag,solution]"
ENV OPAMUPGRADECRITERIA="+removed,+count[version-lag,solution]"
RUN opam reinstall otp.0.2; \
    res=$?; \
    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 "$pkg" != 'otp.0.2' && partial_fails="$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 .

2025-11-10 16:53.37: Using cache hint "ocaml/opam:debian-13-ocaml-4.13@sha256:a4d70502982a3e7beccb27eb01aac4196e3ec2a175c2784cf99423d876367897-otp.0.2-d2eb184985510985f5dcca90f4246ce82b21b3cc"
2025-11-10 16:53.37: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.13@sha256:a4d70502982a3e7beccb27eb01aac4196e3ec2a175c2784cf99423d876367897)
 (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 otp.0.2 0.2"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall otp.0.2;\
             \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 \"$pkg\" != 'otp.0.2' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (env OPAMCRITERIA +removed,+count[version-lag,solution])
 (env OPAMFIXUPCRITERIA +removed,+count[version-lag,solution])
 (env OPAMUPGRADECRITERIA +removed,+count[version-lag,solution])
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall otp.0.2;\
             \n        res=$?;\
             \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 \"$pkg\" != 'otp.0.2' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-11-10 16:53.37: Waiting for resource in pool OCluster
2025-11-10 20:11.08: Waiting for worker…
2025-11-10 20:14.15: Got resource from pool OCluster
Building on toxis.caelum.ci.dev
All commits already cached
HEAD is now at b6a264c784 Merge pull request #28853 from AltGr/catala100
Merge made by the 'ort' strategy.
 packages/otp/otp.0.2/opam | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(from ocaml/opam:debian-13-ocaml-4.13@sha256:a4d70502982a3e7beccb27eb01aac4196e3ec2a175c2784cf99423d876367897)
Unable to find image 'ocaml/opam:debian-13-ocaml-4.13@sha256:a4d70502982a3e7beccb27eb01aac4196e3ec2a175c2784cf99423d876367897' locally
docker.io/ocaml/opam@sha256:a4d70502982a3e7beccb27eb01aac4196e3ec2a175c2784cf99423d876367897: Pulling from ocaml/opam
13cc39f8244a: Already exists
b27d53669817: Already exists
062c909e206e: Already exists
265baae72087: Already exists
b6b7b385247c: Already exists
bfb7bf5b7c6d: Already exists
b18c76fc18f2: Already exists
6bdbb37ee35f: Already exists
84035aa4da2d: Already exists
0c3307e14207: Already exists
30b92d637d72: Already exists
991b07583706: Already exists
e1d7a79a1495: Already exists
6b08d63c6214: Already exists
4c7236344711: Already exists
12506f41e8b0: Already exists
12506f41e8b0: Already exists
2330d596aec1: Already exists
a48299f5ec62: Already exists
04618a577568: Already exists
8c4b002d072b: Already exists
4f4fb700ef54: Already exists
ff68f05e2976: Already exists
d5543b560a3e: Already exists
4a9030bbb1ef: Already exists
c59b3bec3411: Already exists
85a7c9be9495: Already exists
dbc6bd8f2e44: Already exists
6680a5133ca2: Already exists
470c0056084c: Already exists
6b9af56b67cf: Already exists
c572cde25fb3: Already exists
033b2d405acf: Already exists
663cc5b3d424: Already exists
840bbd47fded: Already exists
fb8f644ba010: Already exists
66735543f230: Already exists
7896354b8c11: Already exists
a0063722d8c2: Already exists
7018e4a5881b: Already exists
b9fc416556b6: Pulling fs layer
f7413e2a9aab: Pulling fs layer
e585362811e2: Pulling fs layer
e06c8af00d12: Pulling fs layer
e06c8af00d12: Waiting
f7413e2a9aab: Verifying Checksum
f7413e2a9aab: Download complete
e585362811e2: Verifying Checksum
e585362811e2: Download complete
e06c8af00d12: Verifying Checksum
e06c8af00d12: Download complete
b9fc416556b6: Download complete
b9fc416556b6: Pull complete
f7413e2a9aab: Pull complete
e585362811e2: Pull complete
e06c8af00d12: Pull complete
Digest: sha256:a4d70502982a3e7beccb27eb01aac4196e3ec2a175c2784cf99423d876367897
Status: Downloaded newer image for ocaml/opam@sha256:a4d70502982a3e7beccb27eb01aac4196e3ec2a175c2784cf99423d876367897
2025-11-10 20:16.22 ---> saved as "cfee2dbb7c3b53094b10ce8a6a5511cb63fae7bc2641f5dd3c4ab8f4ce94702d"

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-11-10 20:16.23 ---> saved as "25581ba352c79fd9b61455208669db75965ea53fb1f9bdabe8f7628f66687725"

/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
2025-11-10 20:16.50 ---> saved as "6673265b698b2114df06e3102acb258b4a91c5aa23d5e55bc05147a8afc39192"

/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~alpha1
# 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       4.13
# invariant            ["ocaml-base-compiler" {= "4.13.1"}]
# compiler-packages    ocaml-base-compiler.4.13.1, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/4.13/lib/ocaml/stublibs:/home/opam/.opam/4.13/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       4.13.1
2025-11-10 20:16.51 ---> saved as "ca49da7c4f71a9142938d92a9f6545ab7079104cf5429a885edac268dd95cdf3"

/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/"))
2025-11-10 20:16.58 ---> saved as "57d71ae0251f54c2b34c2873c47f3b9f48608d701166cdd7712267cf7c18dbf0"

/home/opam: (copy (src .) (dst opam-repository/))
2025-11-10 20:17.06 ---> saved as "2dc2a952da8a57a5b361965dd30730c44c0a38f6a2f698f04166f5db6f2cfcf1"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-11-10 20:17.27 ---> saved as "06d3b0c5ee35f51e5ca2571642a1ccdd6352f9018be36adb8cce6914c4dd7edf"

/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 [69.3 kB]
- Fetched 160 kB in 1s (307 kB/s)
- Reading package lists...
- 
2025-11-10 20:17.28 ---> saved as "7065611c49ac67390e575c0d7d0d2a286eb6150481e610996f86979edaddaa8a"

/home/opam: (run (shell "opam pin add -k version -yn otp.0.2 0.2"))
otp is now pinned to version 0.2
2025-11-10 20:17.29 ---> saved as "e127153badc47fccb3570b56e31469db3bbd7c03d4cfb9704abc9938f82f6aed"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall otp.0.2;\
                        \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 \"$pkg\" != 'otp.0.2' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
otp.0.2 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 22 packages
  - install base32            1.0.0        [required by otp]
  - install conf-gmp          5            [required by otp]
  - install conf-gmp-powm-sec 4            [required by otp]
  - install conf-pkg-config   4            [required by conf-zlib, zarith]
  - install conf-zlib         1            [required by cryptokit]
  - install cryptokit         1.20         [required by otp]
  - install csexp             1.5.2        [required by dune-configurator]
  - install cstruct           6.2.0        [required by hex]
  - install dune              3.20.2       [required by otp]
  - install dune-configurator 3.20.2       [required by cryptokit]
  - install fmt               0.11.0       [required by cstruct]
  - install hex               1.5.0        [required by otp]
  - install ocamlbuild        0.16.1       [required by qrc]
  - install ocamlfind         1.9.8        [required by otp]
  - install otp               0.2 (pinned)
  - install ounit2            2.2.7        [required by otp]
  - install qrc               0.1.0        [required by otp]
  - install seq               base         [required by ounit2]
  - install stdint            0.7.2        [required by otp]
  - install stdlib-shims      0.3.0        [required by ounit2]
  - install topkg             1.1.1        [required by qrc]
  - install zarith            1.14         [required by cryptokit]

The following system packages will first need to be installed:
    libgmp-dev 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" "libgmp-dev" "pkg-config" "zlib1g-dev"
- 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 ... 20622 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) ...
- Selecting previously unselected package zlib1g-dev:amd64.
- Preparing to unpack .../6-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 libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-3) ...
- Setting up pkgconf-bin (1.8.1-4) ...
- Setting up zlib1g-dev:amd64 (1:1.3.dfsg+really1.3.1-1+b1) ...
- 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) ...

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved base32.1.0.0  (cached)
-> retrieved conf-gmp.5  (cached)
-> retrieved conf-gmp-powm-sec.4  (cached)
-> retrieved cryptokit.1.20  (cached)
-> retrieved csexp.1.5.2  (cached)
-> installed conf-pkg-config.4
-> installed conf-gmp.5
-> retrieved cstruct.6.2.0  (cached)
-> installed conf-zlib.1
-> installed conf-gmp-powm-sec.4
-> retrieved dune.3.20.2, dune-configurator.3.20.2  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved hex.1.5.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved otp.0.2  (cached)
-> retrieved ounit2.2.2.7  (cached)
-> retrieved qrc.0.1.0  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved stdint.0.7.2  (cached)
-> retrieved stdlib-shims.0.3.0  (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 qrc.0.1.0
-> installed fmt.0.11.0
-> installed dune.3.20.2
-> installed base32.1.0.0
-> installed csexp.1.5.2
-> installed cstruct.6.2.0
-> installed stdint.0.7.2
-> installed stdlib-shims.0.3.0
-> installed hex.1.5.0
-> installed ounit2.2.2.7
-> installed dune-configurator.3.20.2
-> installed cryptokit.1.20
-> installed otp.0.2
Done.
# To update the current shell environment, run: eval $(opam env)
2025-11-10 20:18.17 ---> saved as "3442af8d6a5807855521c90ffc49f0cc7675d44288660f2970363b4c4e88dc9c"

/home/opam: (env OPAMCRITERIA +removed,+count[version-lag,solution])

/home/opam: (env OPAMFIXUPCRITERIA +removed,+count[version-lag,solution])

/home/opam: (env OPAMUPGRADECRITERIA +removed,+count[version-lag,solution])

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall otp.0.2;\
                        \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 \"$pkg\" != 'otp.0.2' && partial_fails=\"$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:
=== remove 4 packages
  - remove    csexp             1.5.2                     [conflicts with dune]
  - remove    dune-configurator 3.20.2                    [conflicts with dune]
  - remove    fmt               0.11.0                    [conflicts with ocamlbuild]
  - remove    seq               base
=== downgrade 12 packages
  - downgrade conf-pkg-config   4 to 1.0
  - downgrade cryptokit         1.20 to 1.14              [required by otp]
  - downgrade cstruct           6.2.0 to 3.3.0            [uses dune]
  - downgrade dune              3.20.2 to 3.18.2          [required by otp]
  - downgrade hex               1.5.0 to 1.2.0            [required by otp]
  - downgrade ocamlbuild        0.16.1 to 0.14.0          [required by cryptokit]
  - downgrade ocamlfind         1.9.8 to 1.9.1            [required by otp]
  - downgrade ounit2            2.2.7 to 2.2.0            [required by otp]
  - downgrade stdint            0.7.2 to 0.3.0-0          [required by otp]
  - downgrade stdlib-shims      0.3.0 to 0.1.0            [required by ounit2]
  - downgrade topkg             1.1.1 to 1.0.8            [uses ocamlbuild]
  - downgrade zarith            1.14 to 1.7-1             [required by cryptokit]
=== recompile 2 packages
  - recompile base32            1.0.0                     [uses dune]
  - recompile otp               0.2 (pinned)
=== install 5 packages
  - install   base-bytes        base                      [required by stdint]
  - install   conf-perl         1                         [required by zarith]
  - install   jbuilder          1.0+beta20.1 (deprecated) [required by sexplib]
  - install   num               1.5                       [required by sexplib]
  - install   sexplib           v0.9.3                    [required by cstruct]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved base32.1.0.0  (cached)
-> retrieved cryptokit.1.14  (cached)
-> installed conf-perl.1
-> retrieved cstruct.3.3.0  (cached)
-> retrieved dune.3.18.2  (cached)
-> retrieved hex.1.2.0  (cached)
-> retrieved jbuilder.1.0+beta20.1  (cached)
-> retrieved num.1.5  (cached)
-> retrieved ocamlbuild.0.14.0  (cached)
-> retrieved ocamlfind.1.9.1  (cached)
-> retrieved ounit2.2.2.0  (cached)
-> retrieved sexplib.v0.9.3  (cached)
-> retrieved stdint.0.3.0-0  (cached)
-> retrieved stdlib-shims.0.1.0  (cached)
-> retrieved topkg.1.0.8  (cached)
-> retrieved zarith.1.7-1  (cached)
-> installed num.1.5
-> installed jbuilder.1.0+beta20.1
-> installed sexplib.v0.9.3
-> removed   otp.0.2
-> removed   base32.1.0.0
-> removed   cryptokit.1.20
-> removed   dune-configurator.3.20.2
-> removed   csexp.1.5.2
-> removed   hex.1.5.0
-> removed   cstruct.6.2.0
-> removed   fmt.0.11.0
-> removed   ounit2.2.2.7
-> removed   seq.base
-> removed   stdint.0.7.2
-> removed   stdlib-shims.0.3.0
-> removed   dune.3.20.2
-> removed   topkg.1.1.1
-> removed   ocamlbuild.0.16.1
-> removed   zarith.1.14
-> removed   conf-pkg-config.4
-> removed   ocamlfind.1.9.8
-> installed conf-pkg-config.1.0
-> installed dune.3.18.2
-> installed ocamlbuild.0.14.0
-> installed ocamlfind.1.9.1
-> installed base-bytes.base
-> installed base32.1.0.0
-> installed cstruct.3.3.0
-> installed stdlib-shims.0.1.0
-> installed hex.1.2.0
-> installed ounit2.2.2.0
-> installed zarith.1.7-1
-> installed topkg.1.0.8
-> installed stdint.0.3.0-0
-> installed cryptokit.1.14
-> installed otp.0.2
Done.

<><> jbuilder.1.0+beta20.1 installed successfully <><><><><><><><><><><><><><><>
=> Note: This package is deprecated.
# To update the current shell environment, run: eval $(opam env)
2025-11-10 20:19.13 ---> saved as "c363663d2b0e320657104e9449abe77a60fa2012936b1914159441f1faac18d7"
Job succeeded
2025-11-10 20:19.18: Job succeeded