(for PR #28827)

2025-11-10 16:57.23: New job: build nx.1.0.0~alpha2, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28827/head (3adacbc6aba2762d0750bc10bb58285f6b461c46)
                              on debian-13-ocaml-5.4/arm64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28827/head" && git reset --hard 3adacbc6
git fetch origin master
git merge --no-edit b6a264c784afa1e19f7a926fc10d49010ad12be4
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4@sha256:e06087eb857236a13ab27d8a89e099a66a01e88246f17c2f122668cdd843fbcb
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn nx.1.0.0~alpha2 1.0.0~alpha2
RUN opam reinstall nx.1.0.0~alpha2; \
    res=$?; \
    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 "$pkg" != 'nx.1.0.0~alpha2' && partial_fails="$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 16:57.23: Using cache hint "ocaml/opam:debian-13-ocaml-5.4@sha256:e06087eb857236a13ab27d8a89e099a66a01e88246f17c2f122668cdd843fbcb-nx.1.0.0~alpha2-3adacbc6aba2762d0750bc10bb58285f6b461c46"
2025-11-10 16:57.23: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4@sha256:e06087eb857236a13ab27d8a89e099a66a01e88246f17c2f122668cdd843fbcb)
 (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 nx.1.0.0~alpha2 1.0.0~alpha2"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall nx.1.0.0~alpha2;\
             \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 \"$pkg\" != 'nx.1.0.0~alpha2' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-11-10 16:57.23: Waiting for resource in pool OCluster
2025-11-10 16:59.52: Waiting for worker…
2025-11-10 17:21.15: Got resource from pool OCluster
Building on kydoime.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/fehu/fehu.1.0.0~alpha2/opam               | 49 +++++++++++++++
 packages/hugin/hugin.1.0.0~alpha2/opam             | 49 +++++++++++++++
 packages/kaun/kaun.1.0.0~alpha2/opam               | 50 ++++++++++++++++
 packages/nx-datasets/nx-datasets.1.0.0~alpha2/opam | 54 +++++++++++++++++
 packages/nx/nx.1.0.0~alpha2/opam                   | 65 ++++++++++++++++++++
 packages/quill/quill.1.0.0~alpha2/opam             | 70 ++++++++++++++++++++++
 packages/raven/raven.1.0.0~alpha2/opam             | 53 ++++++++++++++++
 packages/rune/rune.1.0.0~alpha2/opam               | 56 +++++++++++++++++
 packages/saga/saga.1.0.0~alpha2/opam               | 49 +++++++++++++++
 packages/sowilo/sowilo.1.0.0~alpha2/opam           | 47 +++++++++++++++
 packages/talon/talon.1.0.0~alpha2/opam             | 48 +++++++++++++++
 11 files changed, 590 insertions(+)
 create mode 100644 packages/fehu/fehu.1.0.0~alpha2/opam
 create mode 100644 packages/hugin/hugin.1.0.0~alpha2/opam
 create mode 100644 packages/kaun/kaun.1.0.0~alpha2/opam
 create mode 100644 packages/nx-datasets/nx-datasets.1.0.0~alpha2/opam
 create mode 100644 packages/nx/nx.1.0.0~alpha2/opam
 create mode 100644 packages/quill/quill.1.0.0~alpha2/opam
 create mode 100644 packages/raven/raven.1.0.0~alpha2/opam
 create mode 100644 packages/rune/rune.1.0.0~alpha2/opam
 create mode 100644 packages/saga/saga.1.0.0~alpha2/opam
 create mode 100644 packages/sowilo/sowilo.1.0.0~alpha2/opam
 create mode 100644 packages/talon/talon.1.0.0~alpha2/opam

(from ocaml/opam:debian-13-ocaml-5.4@sha256:e06087eb857236a13ab27d8a89e099a66a01e88246f17c2f122668cdd843fbcb)
Unable to find image 'ocaml/opam:debian-13-ocaml-5.4@sha256:e06087eb857236a13ab27d8a89e099a66a01e88246f17c2f122668cdd843fbcb' locally
docker.io/ocaml/opam@sha256:e06087eb857236a13ab27d8a89e099a66a01e88246f17c2f122668cdd843fbcb: Pulling from ocaml/opam
6cca7a432802: Pulling fs layer
6cca7a432802: Verifying Checksum
6cca7a432802: Download complete
6cca7a432802: Pull complete
Digest: sha256:e06087eb857236a13ab27d8a89e099a66a01e88246f17c2f122668cdd843fbcb
Status: Downloaded newer image for ocaml/opam@sha256:e06087eb857236a13ab27d8a89e099a66a01e88246f17c2f122668cdd843fbcb
2025-11-10 17:21.17 ---> using "1557b262c385f9df8b6358bc378d7debeec150e44a0add4c9ee3826c15e01b6a" from cache

/: (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 17:21.17 ---> using "fe02e4a5256d8a1686d0104b18c138931d0620633b556b8a871e192db64b92cb" 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
2025-11-10 17:21.17 ---> using "afb2c5db13431908ed6de5fc689261cac7a264ff3db7c32116872e216bd32dac" 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~alpha1
# self-upgrade         no
# system               arch=arm64 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                 79
# repositories         1 (version-controlled)
# pinned               1 (version)
# current-switch       5.4
# invariant            ["ocaml-base-compiler" {>= "5.4.0"}]
# compiler-packages    ocaml-base-compiler.5.4.0, ocaml-compiler.5.4.0, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/5.4/lib/ocaml/stublibs:/home/opam/.opam/5.4/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       5.4.0
2025-11-10 17:21.17 ---> using "06e68b59ff7a8d65632ff5602622ee5d3e6b3379f366d9dd51ee44bb846fb95d" 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/"))
2025-11-10 17:21.17 ---> using "c2fbeff0f6b2925dd1dbd1158483a504a25407127d6ed65b56af42cd1140e9b9" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-11-10 17:21.18 ---> using "3dca2613bca5e8b423067491507e9212f033e6e4a77220b4d6006cf75f35eaae" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-11-10 17:21.18 ---> using "ea418d4baaa926e641dc63afff039eccfe7e11b15a1efdb835f3684aa04bda4e" 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]
- Fetched 90.7 kB in 0s (966 kB/s)
- Reading package lists...
2025-11-10 17:21.18 ---> using "e5a485413dafe2470a975231b2a3836ccdb92bc7e56abc96961c38cbdb87ef13" from cache

/home/opam: (run (shell "opam pin add -k version -yn nx.1.0.0~alpha2 1.0.0~alpha2"))
nx is now pinned to version 1.0.0~alpha2
2025-11-10 17:21.19 ---> saved as "0f5173b77a48902e0806f27fae6efdfabec932ebc800e21847f3008e653f5e5e"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall nx.1.0.0~alpha2;\
                        \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 \"$pkg\" != 'nx.1.0.0~alpha2' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
nx.1.0.0~alpha2 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 7 packages
  - install conf-pkg-config   4                     [required by nx]
  - install conf-zlib         1                     [required by nx]
  - install csexp             1.5.2                 [required by dune-configurator]
  - install dune              3.20.2                [required by nx]
  - install dune-configurator 3.20.2                [required by nx]
  - install nx                1.0.0~alpha2 (pinned)
  - install stdlib-shims      0.3.0                 [required by nx]

The following system packages will first need to be installed:
    liblapacke-dev libopenblas-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" "liblapacke-dev" "libopenblas-dev" "pkg-config" "zlib1g-dev"
- Selecting previously unselected package libblas3:arm64.
- (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 ... 20767 files and directories currently installed.)
- Preparing to unpack .../00-libblas3_3.12.1-6_arm64.deb ...
- Unpacking libblas3:arm64 (3.12.1-6) ...
- Selecting previously unselected package libblas-dev:arm64.
- Preparing to unpack .../01-libblas-dev_3.12.1-6_arm64.deb ...
- Unpacking libblas-dev:arm64 (3.12.1-6) ...
- Selecting previously unselected package libgfortran5:arm64.
- Preparing to unpack .../02-libgfortran5_14.2.0-19_arm64.deb ...
- Unpacking libgfortran5:arm64 (14.2.0-19) ...
- Selecting previously unselected package libopenblas0-pthread:arm64.
- Preparing to unpack .../03-libopenblas0-pthread_0.3.29+ds-3_arm64.deb ...
- Unpacking libopenblas0-pthread:arm64 (0.3.29+ds-3) ...
- Selecting previously unselected package liblapack3:arm64.
- Preparing to unpack .../04-liblapack3_3.12.1-6_arm64.deb ...
- Unpacking liblapack3:arm64 (3.12.1-6) ...
- Selecting previously unselected package libopenblas-pthread-dev:arm64.
- Preparing to unpack .../05-libopenblas-pthread-dev_0.3.29+ds-3_arm64.deb ...
- Unpacking libopenblas-pthread-dev:arm64 (0.3.29+ds-3) ...
- Selecting previously unselected package liblapack-dev:arm64.
- Preparing to unpack .../06-liblapack-dev_3.12.1-6_arm64.deb ...
- Unpacking liblapack-dev:arm64 (3.12.1-6) ...
- Selecting previously unselected package libtmglib3:arm64.
- Preparing to unpack .../07-libtmglib3_3.12.1-6_arm64.deb ...
- Unpacking libtmglib3:arm64 (3.12.1-6) ...
- Selecting previously unselected package liblapacke:arm64.
- Preparing to unpack .../08-liblapacke_3.12.1-6_arm64.deb ...
- Unpacking liblapacke:arm64 (3.12.1-6) ...
- Selecting previously unselected package libtmglib-dev:arm64.
- Preparing to unpack .../09-libtmglib-dev_3.12.1-6_arm64.deb ...
- Unpacking libtmglib-dev:arm64 (3.12.1-6) ...
- Selecting previously unselected package liblapacke-dev:arm64.
- Preparing to unpack .../10-liblapacke-dev_3.12.1-6_arm64.deb ...
- Unpacking liblapacke-dev:arm64 (3.12.1-6) ...
- Selecting previously unselected package libopenblas0:arm64.
- Preparing to unpack .../11-libopenblas0_0.3.29+ds-3_arm64.deb ...
- Unpacking libopenblas0:arm64 (0.3.29+ds-3) ...
- Selecting previously unselected package libopenblas-dev:arm64.
- Preparing to unpack .../12-libopenblas-dev_0.3.29+ds-3_arm64.deb ...
- Unpacking libopenblas-dev:arm64 (0.3.29+ds-3) ...
- Selecting previously unselected package libpkgconf3:arm64.
- Preparing to unpack .../13-libpkgconf3_1.8.1-4_arm64.deb ...
- Unpacking libpkgconf3:arm64 (1.8.1-4) ...
- Selecting previously unselected package pkgconf-bin.
- Preparing to unpack .../14-pkgconf-bin_1.8.1-4_arm64.deb ...
- Unpacking pkgconf-bin (1.8.1-4) ...
- Selecting previously unselected package pkgconf:arm64.
- Preparing to unpack .../15-pkgconf_1.8.1-4_arm64.deb ...
- Unpacking pkgconf:arm64 (1.8.1-4) ...
- Selecting previously unselected package pkg-config:arm64.
- Preparing to unpack .../16-pkg-config_1.8.1-4_arm64.deb ...
- Unpacking pkg-config:arm64 (1.8.1-4) ...
- Selecting previously unselected package zlib1g-dev:arm64.
- Preparing to unpack .../17-zlib1g-dev_1%3a1.3.dfsg+really1.3.1-1+b1_arm64.deb ...
- Unpacking zlib1g-dev:arm64 (1:1.3.dfsg+really1.3.1-1+b1) ...
- Setting up libblas3:arm64 (3.12.1-6) ...
- update-alternatives: using /usr/lib/aarch64-linux-gnu/blas/libblas.so.3 to provide /usr/lib/aarch64-linux-gnu/libblas.so.3 (libblas.so.3-aarch64-linux-gnu) in auto mode
- Setting up libpkgconf3:arm64 (1.8.1-4) ...
- Setting up pkgconf-bin (1.8.1-4) ...
- Setting up libgfortran5:arm64 (14.2.0-19) ...
- Setting up zlib1g-dev:arm64 (1:1.3.dfsg+really1.3.1-1+b1) ...
- Setting up libblas-dev:arm64 (3.12.1-6) ...
- update-alternatives: using /usr/lib/aarch64-linux-gnu/blas/libblas.so to provide /usr/lib/aarch64-linux-gnu/libblas.so (libblas.so-aarch64-linux-gnu) in auto mode
- Setting up liblapack3:arm64 (3.12.1-6) ...
- update-alternatives: using /usr/lib/aarch64-linux-gnu/lapack/liblapack.so.3 to provide /usr/lib/aarch64-linux-gnu/liblapack.so.3 (liblapack.so.3-aarch64-linux-gnu) in auto mode
- Setting up libopenblas0-pthread:arm64 (0.3.29+ds-3) ...
- update-alternatives: using /usr/lib/aarch64-linux-gnu/openblas-pthread/libblas.so.3 to provide /usr/lib/aarch64-linux-gnu/libblas.so.3 (libblas.so.3-aarch64-linux-gnu) in auto mode
- update-alternatives: using /usr/lib/aarch64-linux-gnu/openblas-pthread/liblapack.so.3 to provide /usr/lib/aarch64-linux-gnu/liblapack.so.3 (liblapack.so.3-aarch64-linux-gnu) in auto mode
- update-alternatives: using /usr/lib/aarch64-linux-gnu/openblas-pthread/libopenblas.so.0 to provide /usr/lib/aarch64-linux-gnu/libopenblas.so.0 (libopenblas.so.0-aarch64-linux-gnu) in auto mode
- Setting up pkgconf:arm64 (1.8.1-4) ...
- Setting up libtmglib3:arm64 (3.12.1-6) ...
- Setting up liblapack-dev:arm64 (3.12.1-6) ...
- update-alternatives: using /usr/lib/aarch64-linux-gnu/lapack/liblapack.so to provide /usr/lib/aarch64-linux-gnu/liblapack.so (liblapack.so-aarch64-linux-gnu) in auto mode
- Setting up pkg-config:arm64 (1.8.1-4) ...
- Setting up libopenblas0:arm64 (0.3.29+ds-3) ...
- Setting up liblapacke:arm64 (3.12.1-6) ...
- Setting up libtmglib-dev:arm64 (3.12.1-6) ...
- Setting up libopenblas-pthread-dev:arm64 (0.3.29+ds-3) ...
- update-alternatives: using /usr/lib/aarch64-linux-gnu/openblas-pthread/libblas.so to provide /usr/lib/aarch64-linux-gnu/libblas.so (libblas.so-aarch64-linux-gnu) in auto mode
- update-alternatives: using /usr/lib/aarch64-linux-gnu/openblas-pthread/liblapack.so to provide /usr/lib/aarch64-linux-gnu/liblapack.so (liblapack.so-aarch64-linux-gnu) in auto mode
- update-alternatives: using /usr/lib/aarch64-linux-gnu/openblas-pthread/libopenblas.so to provide /usr/lib/aarch64-linux-gnu/libopenblas.so (libopenblas.so-aarch64-linux-gnu) in auto mode
- Setting up liblapacke-dev:arm64 (3.12.1-6) ...
- Setting up libopenblas-dev:arm64 (0.3.29+ds-3) ...
- Processing triggers for libc-bin (2.41-12) ...

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved csexp.1.5.2  (cached)
-> installed conf-pkg-config.4
-> installed conf-zlib.1
-> retrieved dune.3.20.2, dune-configurator.3.20.2  (cached)
-> retrieved nx.1.0.0~alpha2  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> installed dune.3.20.2
-> installed stdlib-shims.0.3.0
-> installed csexp.1.5.2
-> installed dune-configurator.3.20.2
-> installed nx.1.0.0~alpha2
Done.
# To update the current shell environment, run: eval $(opam env)
2025-11-10 17:22.42 ---> saved as "de2001964cb9e3172520192a50d83bf08df3b102a7d3cafb7cbbce581a8e0789"
Job succeeded
2025-11-10 17:22.46: Job succeeded