1. github
2. ocaml
3. opam-repository
4. a95df9
5. compilers,5.4,dune.3.21.0~alpha3,revdeps,rune.1.0.0~alpha1

(not at the head of any monitored branch or PR)

2025-12-11 02:47.44: New job: test rune.1.0.0~alpha1 with dune.3.21.0~alpha3, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29070/head (a95df9014bc79103fde668cf2adbe6680fd2f9cf)
                              on debian-13-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29070/head" && git reset --hard a95df901
git fetch origin master
git merge --no-edit 810e1f14b7fa6411c66a3549f4c2aff47c52fc36
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4@sha256:8c62cc7b043f64833949d4049211997093b28a2f1b98377748d3e185ae301c04
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn dune.3.21.0~alpha3 3.21.0~alpha3
RUN opam reinstall dune.3.21.0~alpha3; \
    res=$?; \
    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 "$pkg" != 'dune.3.21.0~alpha3' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN opam reinstall rune.1.0.0~alpha1; \
    res=$?; \
    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 "$pkg" != 'rune.1.0.0~alpha1' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test rune.1.0.0~alpha1) || true
RUN opam reinstall --with-test --verbose rune.1.0.0~alpha1; \
    res=$?; \
    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 "$pkg" != 'rune.1.0.0~alpha1' && partial_fails="$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 .

2025-12-11 02:47.44: Using cache hint "ocaml/opam:debian-13-ocaml-5.4@sha256:8c62cc7b043f64833949d4049211997093b28a2f1b98377748d3e185ae301c04-dune.3.21.0~alpha3-rune.1.0.0~alpha1-a95df9014bc79103fde668cf2adbe6680fd2f9cf"
2025-12-11 02:47.44: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4@sha256:8c62cc7b043f64833949d4049211997093b28a2f1b98377748d3e185ae301c04)
 (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 dune.3.21.0~alpha3 3.21.0~alpha3"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall dune.3.21.0~alpha3;\
             \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 \"$pkg\" != 'dune.3.21.0~alpha3' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall rune.1.0.0~alpha1;\
             \n        res=$?;\
             \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 \"$pkg\" != 'rune.1.0.0~alpha1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test rune.1.0.0~alpha1) || true"))
 (run (shell  "opam reinstall --with-test --verbose rune.1.0.0~alpha1;\
             \n        res=$?;\
             \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 \"$pkg\" != 'rune.1.0.0~alpha1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-12-11 02:47.44: Waiting for resource in pool OCluster
2025-12-11 13:19.08: Waiting for worker…
2025-12-11 13:22.17: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
All commits already cached
Updating files:  71% (13517/19017)
Updating files:  72% (13693/19017)
Updating files:  73% (13883/19017)
Updating files:  74% (14073/19017)
Updating files:  75% (14263/19017)
Updating files:  76% (14453/19017)
Updating files:  77% (14644/19017)
Updating files:  78% (14834/19017)
Updating files:  79% (15024/19017)
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Updating files:  99% (18827/19017)
Updating files: 100% (19017/19017)
Updating files: 100% (19017/19017), done.
HEAD is now at 810e1f14b7 Merge pull request #29066 from gares/release-elpi-v3.4.4
Updating 810e1f14b7..a95df9014b
Fast-forward
 .../chrome-trace/chrome-trace.3.21.0~alpha3/opam   | 41 ++++++++++++
 .../dune-action-plugin.3.21.0~alpha3/opam          | 54 ++++++++++++++++
 .../dune-build-info.3.21.0~alpha3/opam             | 47 ++++++++++++++
 .../dune-configurator.3.21.0~alpha3/opam           | 51 +++++++++++++++
 packages/dune-glob/dune-glob.3.21.0~alpha3/opam    | 44 +++++++++++++
 .../dune-private-libs.3.21.0~alpha3/opam           | 52 +++++++++++++++
 .../dune-rpc-lwt/dune-rpc-lwt.3.21.0~alpha3/opam   | 43 +++++++++++++
 packages/dune-rpc/dune-rpc.3.21.0~alpha3/opam      | 46 +++++++++++++
 packages/dune-site/dune-site.3.21.0~alpha3/opam    | 39 +++++++++++
 packages/dune/dune.3.21.0~alpha3/opam              | 75 ++++++++++++++++++++++
 packages/dyn/dyn.3.21.0~alpha3/opam                | 42 ++++++++++++
 packages/fs-io/fs-io.3.21.0~alpha3/opam            | 40 ++++++++++++
 packages/ocamlc-loc/ocamlc-loc.3.21.0~alpha3/opam  | 45 +++++++++++++
 packages/ordering/ordering.3.21.0~alpha3/opam      | 40 ++++++++++++
 packages/stdune/stdune.3.21.0~alpha3/opam          | 48 ++++++++++++++
 .../top-closure/top-closure.3.21.0~alpha3/opam     | 39 +++++++++++
 packages/xdg/xdg.3.21.0~alpha3/opam                | 41 ++++++++++++
 17 files changed, 787 insertions(+)
 create mode 100644 packages/chrome-trace/chrome-trace.3.21.0~alpha3/opam
 create mode 100644 packages/dune-action-plugin/dune-action-plugin.3.21.0~alpha3/opam
 create mode 100644 packages/dune-build-info/dune-build-info.3.21.0~alpha3/opam
 create mode 100644 packages/dune-configurator/dune-configurator.3.21.0~alpha3/opam
 create mode 100644 packages/dune-glob/dune-glob.3.21.0~alpha3/opam
 create mode 100644 packages/dune-private-libs/dune-private-libs.3.21.0~alpha3/opam
 create mode 100644 packages/dune-rpc-lwt/dune-rpc-lwt.3.21.0~alpha3/opam
 create mode 100644 packages/dune-rpc/dune-rpc.3.21.0~alpha3/opam
 create mode 100644 packages/dune-site/dune-site.3.21.0~alpha3/opam
 create mode 100644 packages/dune/dune.3.21.0~alpha3/opam
 create mode 100644 packages/dyn/dyn.3.21.0~alpha3/opam
 create mode 100644 packages/fs-io/fs-io.3.21.0~alpha3/opam
 create mode 100644 packages/ocamlc-loc/ocamlc-loc.3.21.0~alpha3/opam
 create mode 100644 packages/ordering/ordering.3.21.0~alpha3/opam
 create mode 100644 packages/stdune/stdune.3.21.0~alpha3/opam
 create mode 100644 packages/top-closure/top-closure.3.21.0~alpha3/opam
 create mode 100644 packages/xdg/xdg.3.21.0~alpha3/opam

(from ocaml/opam:debian-13-ocaml-5.4@sha256:8c62cc7b043f64833949d4049211997093b28a2f1b98377748d3e185ae301c04)
2025-12-11 13:22.25 ---> using "5f87df8c1f6f0886e7311dfd3df40b8bbb961cc34c83c0d033c6dd248c84bc7d" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-12-11 13:22.25 ---> using "f1296791f2d76481058db697105a569091a6b6345f05c94bbc5a650f1a364f9a" 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
2025-12-11 13:22.25 ---> using "0cac9a31b4750e6a46df8ed8d2f68352091a988199fdf62c52779549510cd6bf" from cache

/home/opam: (run (shell "opam option solver=builtin-0install && opam config report"))
Set to 'builtin-0install' the field solver in global configuration
# opam config report
# opam-version         2.5.0
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=debian os-version=13
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 71
# repositories         1 (version-controlled)
# pinned               1 (version)
# current-switch       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
2025-12-11 13:22.25 ---> using "1deb91dc3badca969976ed6f3bc5fe7c443d73a2cfa957be662fd6f93e30aa7b" 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/"))
2025-12-11 13:22.25 ---> using "1a02438c8753bf7228a9eb625e65b7af26778a022b9ce0b16be5ef4f294c58cd" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-12-11 13:22.27 ---> using "558efc5d1dade30f771ff827a323991d3b5dc8b22610995de52463f4460db41d" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-12-11 13:22.27 ---> using "58e0c9dd5022cd1436b8b1510f482b6baa4e8929f778f88439cff37971729a44" 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 [82.1 kB]
- Fetched 173 kB in 0s (652 kB/s)
- Reading package lists...
- 
2025-12-11 13:22.27 ---> using "de5cbb4e0f295ac93b57d57eef12f594db675884c8bd7983430c50e2fdd12f64" from cache

/home/opam: (run (shell "opam pin add -k version -yn dune.3.21.0~alpha3 3.21.0~alpha3"))
dune is now pinned to version 3.21.0~alpha3
2025-12-11 13:22.27 ---> using "af6cbda9e692e53fa8a8206602afe48a116f589a7ff1dcf8f7ba5c92367c3e3e" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall dune.3.21.0~alpha3;\
                        \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 \"$pkg\" != 'dune.3.21.0~alpha3' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
dune.3.21.0~alpha3 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 1 package
  - install dune 3.21.0~alpha3 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.21.0~alpha3  (cached)
-> installed dune.3.21.0~alpha3
Done.
# To update the current shell environment, run: eval $(opam env)
2025-12-11 13:22.27 ---> using "4087a133b295dba0068b3ab8cbcc1fe3f8be9e05017b236fa624fde6f6bb2578" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall rune.1.0.0~alpha1;\
                        \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 \"$pkg\" != 'rune.1.0.0~alpha1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
rune.1.0.0~alpha1 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 13 packages
  - install conf-bash         1             [required by conf-llvm-static]
  - install conf-libffi       2.0.0         [required by ctypes-foreign]
  - install conf-llvm-static  19            [required by rune]
  - install conf-pkg-config   4             [required by ctypes-foreign, nx]
  - install conf-zlib         1             [required by nx]
  - install csexp             1.5.2         [required by dune-configurator]
  - install ctypes            0.24.0        [required by rune]
  - install ctypes-foreign    0.24.0        [required by rune]
  - install dune-configurator 3.21.0~alpha3 [required by rune]
  - install integers          0.7.0         [required by ctypes]
  - install nx                1.0.0~alpha1  [required by rune]
  - install rune              1.0.0~alpha1
  - install stdlib-shims      0.3.0         [required by nx]

The following system packages will first need to be installed:
    libffi-dev liblapacke-dev libopenblas-dev llvm-19-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" "libffi-dev" "liblapacke-dev" "libopenblas-dev" "llvm-19-dev" "pkg-config" "zlib1g-dev"
- Selecting previously unselected package libpipeline1:amd64.
- (Reading database ... 
(Reading database ... 5%
(Reading database ... 10%
(Reading database ... 15%
(Reading database ... 20%
(Reading database ... 25%
(Reading database ... 30%
(Reading database ... 35%
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(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 ... 20653 files and directories currently installed.)
- Preparing to unpack .../libpipeline1_1.5.8-1_amd64.deb ...
- Unpacking libpipeline1:amd64 (1.5.8-1) ...
- Selecting previously unselected package binfmt-support.
- Preparing to unpack .../binfmt-support_2.2.2-7_amd64.deb ...
- Unpacking binfmt-support (2.2.2-7) ...
- Selecting previously unselected package libpython3.13-minimal:amd64.
- Preparing to unpack .../libpython3.13-minimal_3.13.5-2_amd64.deb ...
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- update-alternatives: using /usr/lib/x86_64-linux-gnu/blas/libblas.so.3 to provide /usr/lib/x86_64-linux-gnu/libblas.so.3 (libblas.so.3-x86_64-linux-gnu) in auto mode
- Setting up libpkgconf3:amd64 (1.8.1-4) ...
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- invoke-rc.d: could not determine current runlevel
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- Setting up libllvm19:amd64 (1:19.1.7-3+b1) ...
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- update-alternatives: using /usr/lib/x86_64-linux-gnu/lapack/liblapack.so.3 to provide /usr/lib/x86_64-linux-gnu/liblapack.so.3 (liblapack.so.3-x86_64-linux-gnu) in auto mode
- Setting up libncurses-dev:amd64 (6.5+20250216-2) ...
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- update-alternatives: using /usr/lib/x86_64-linux-gnu/openblas-pthread/libblas.so.3 to provide /usr/lib/x86_64-linux-gnu/libblas.so.3 (libblas.so.3-x86_64-linux-gnu) in auto mode
- update-alternatives: using /usr/lib/x86_64-linux-gnu/openblas-pthread/liblapack.so.3 to provide /usr/lib/x86_64-linux-gnu/liblapack.so.3 (liblapack.so.3-x86_64-linux-gnu) in auto mode
- update-alternatives: using /usr/lib/x86_64-linux-gnu/openblas-pthread/libopenblas.so.0 to provide /usr/lib/x86_64-linux-gnu/libopenblas.so.0 (libopenblas.so.0-x86_64-linux-gnu) in auto mode
- Setting up pkgconf:amd64 (1.8.1-4) ...
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- Setting up libtmglib3:amd64 (3.12.1-6) ...
- Setting up liblapack-dev:amd64 (3.12.1-6) ...
- update-alternatives: using /usr/lib/x86_64-linux-gnu/lapack/liblapack.so to provide /usr/lib/x86_64-linux-gnu/liblapack.so (liblapack.so-x86_64-linux-gnu) in auto mode
- Setting up pkg-config:amd64 (1.8.1-4) ...
- Setting up libreadline8t64:amd64 (8.2-6) ...
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- Setting up llvm-19-linker-tools (1:19.1.7-3+b1) ...
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- update-alternatives: using /usr/lib/x86_64-linux-gnu/openblas-pthread/libblas.so to provide /usr/lib/x86_64-linux-gnu/libblas.so (libblas.so-x86_64-linux-gnu) in auto mode
- update-alternatives: using /usr/lib/x86_64-linux-gnu/openblas-pthread/liblapack.so to provide /usr/lib/x86_64-linux-gnu/liblapack.so (liblapack.so-x86_64-linux-gnu) in auto mode
- update-alternatives: using /usr/lib/x86_64-linux-gnu/openblas-pthread/libopenblas.so to provide /usr/lib/x86_64-linux-gnu/libopenblas.so (libopenblas.so-x86_64-linux-gnu) in auto mode
- Setting up python3.13 (3.13.5-2) ...
- Setting up python3 (3.13.5-1) ...
- running python rtupdate hooks for python3.13...
- running python post-rtupdate hooks for python3.13...
- Setting up liblapacke-dev:amd64 (3.12.1-6) ...
- Setting up libopenblas-dev:amd64 (0.3.29+ds-3) ...
- Setting up python3-pygments (2.18.0+dfsg-2) ...
- Setting up llvm-19 (1:19.1.7-3+b1) ...
- Setting up python3-yaml (6.0.2-1+b2) ...
- Setting up llvm-19-tools (1:19.1.7-3+b1) ...
- Setting up llvm-19-dev (1:19.1.7-3+b1) ...
- Processing triggers for libc-bin (2.41-12) ...

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved conf-llvm-static.19  (cached)
-> retrieved csexp.1.5.2  (cached)
-> installed conf-bash.1
-> installed conf-pkg-config.4
-> retrieved ctypes.0.24.0, ctypes-foreign.0.24.0  (cached)
-> installed conf-llvm-static.19
-> installed conf-libffi.2.0.0
-> installed conf-zlib.1
-> installed csexp.1.5.2
-> retrieved dune-configurator.3.21.0~alpha3  (cached)
-> retrieved integers.0.7.0  (cached)
-> retrieved nx.1.0.0~alpha1, rune.1.0.0~alpha1  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> installed stdlib-shims.0.3.0
-> installed dune-configurator.3.21.0~alpha3
-> installed integers.0.7.0
-> installed ctypes.0.24.0
-> installed ctypes-foreign.0.24.0
-> installed nx.1.0.0~alpha1
-> installed rune.1.0.0~alpha1
Done.
# To update the current shell environment, run: eval $(opam env)
2025-12-11 13:26.49 ---> saved as "9faa6ffb1ce603a5f8711a40c9e596cf4f8ff5bc56df35ec392f042867bca55f"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test rune.1.0.0~alpha1) || true"))
The following actions will be performed:
=== recompile 1 package
  - recompile rune               1.0.0~alpha1
=== install 10 packages
  - install   alcotest           1.9.1        [required by rune]
  - install   astring            0.8.5        [required by alcotest]
  - install   cmdliner           2.1.0        [required by alcotest]
  - install   fmt                0.11.0       [required by alcotest]
  - install   ocaml-syntax-shims 1.0.0        [required by alcotest]
  - install   ocamlbuild         0.16.1       [required by fmt, astring, uutf]
  - install   ocamlfind          1.9.8        [required by fmt, astring, uutf]
  - install   re                 1.14.0       [required by alcotest]
  - install   topkg              1.1.1        [required by fmt, astring, uutf]
  - install   uutf               1.0.4        [required by alcotest]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved alcotest.1.9.1  (https://opam.ocaml.org/cache)
-> retrieved astring.0.8.5  (https://opam.ocaml.org/cache)
-> retrieved cmdliner.2.1.0  (https://opam.ocaml.org/cache)
-> retrieved fmt.0.11.0  (https://opam.ocaml.org/cache)
-> retrieved ocaml-syntax-shims.1.0.0  (https://opam.ocaml.org/cache)
-> retrieved ocamlbuild.0.16.1  (https://opam.ocaml.org/cache)
-> retrieved ocamlfind.1.9.8  (https://opam.ocaml.org/cache)
-> retrieved re.1.14.0  (https://opam.ocaml.org/cache)
-> installed ocaml-syntax-shims.1.0.0
-> installed re.1.14.0
-> retrieved rune.1.0.0~alpha1  (https://opam.ocaml.org/cache)
-> retrieved topkg.1.1.1  (https://opam.ocaml.org/cache)
-> retrieved uutf.1.0.4  (https://opam.ocaml.org/cache)
-> installed ocamlfind.1.9.8
-> installed cmdliner.2.1.0
-> removed   rune.1.0.0~alpha1
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.1
-> installed uutf.1.0.4
-> installed fmt.0.11.0
-> installed astring.0.8.5
-> installed alcotest.1.9.1
[ERROR] The compilation of rune.1.0.0~alpha1 failed at "dune build -p rune -j 71 --promote-install-files=false @install @runtest".

#=== ERROR while compiling rune.1.0.0~alpha1 ==================================#
# context              2.5.0 | linux/x86_64 | ocaml-base-compiler.5.4.0 | file:///home/opam/opam-repository
# path                 ~/.opam/5.4/.opam-switch/build/rune.1.0.0~alpha1
# command              ~/.opam/opam-init/hooks/sandbox.sh build dune build -p rune -j 71 --promote-install-files=false @install @runtest
# exit-code            1
# env-file             ~/.opam/log/rune-7-b80efe.env
# output-file          ~/.opam/log/rune-7-b80efe.out
### output ###
# (cd _build/default/rune/vendor/llvm/llvm && ../config/discover.exe)
# Found LLVM version 19.1.7 using llvm-config-19
# (cd _build/default/rune/vendor/llvm/llvm && /usr/bin/gcc -fPIC -I/usr/lib/llvm-19/include -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -g -I /home/opam/.opam/5.4/lib/ocaml -o llvm_ocaml.o -c llvm_ocaml.c)
# llvm_ocaml.c: In function 'llvm_const_nuw_neg':
# llvm_ocaml.c:1167:3: warning: 'LLVMConstNUWNeg' is deprecated: Use LLVMConstNull instead. [-Wdeprecated-declarations]
#  1167 |   LLVMValueRef NegValue = LLVMConstNUWNeg(Value_val(Value));
#       |   ^~~~~~~~~~~~
# In file included from /usr/lib/llvm-19/include/llvm-c/Core.h:18,
#                  from llvm_ocaml.c:22:
# /usr/lib/llvm-19/include/llvm-c/Core.h:2439:18: note: declared here
#  2439 |     LLVMValueRef LLVMConstNUWNeg(LLVMValueRef ConstantVal),
#       |                  ^~~~~~~~~~~~~~~
# /usr/lib/llvm-19/include/llvm-c/Deprecated.h:26:3: note: in definition of macro 'LLVM_ATTRIBUTE_C_DEPRECATED'
#    26 |   decl __attribute__((deprecated(message)))
#       |   ^~~~
# llvm_ocaml.c: In function 'llvm_build_nuw_neg':
# llvm_ocaml.c:2364:7: warning: 'LLVMBuildNUWNeg' is deprecated: Use LLVMBuildNeg + LLVMSetNUW instead. [-Wdeprecated-declarations]
#  2364 |       LLVMBuildNUWNeg(Builder_val(B), Value_val(X), String_val(Name)));
#       |       ^~~~~~~~~~~~~~~
# /usr/lib/llvm-19/include/llvm-c/Core.h:4341:42: note: declared here
#  4341 | LLVM_ATTRIBUTE_C_DEPRECATED(LLVMValueRef LLVMBuildNUWNeg(LLVMBuilderRef B,
#       |                                          ^~~~~~~~~~~~~~~
# /usr/lib/llvm-19/include/llvm-c/Deprecated.h:26:3: note: in definition of macro 'LLVM_ATTRIBUTE_C_DEPRECATED'
#    26 |   decl __attribute__((deprecated(message)))
#       |   ^~~~
# File "rune/test/jit/dune", line 23, characters 7-16:
# 23 |  (name test_llvm)
#             ^^^^^^^^^
# (cd _build/default/rune/test/jit && ./test_llvm.exe)
# Command got signal SEGV.
# (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w -40 -g -o rune/example/test_conv.exe /home/opam/.opam/5.4/lib/stdlib-shims/stdlib_shims.cmxa /home/opam/.opam/5.4/lib/integers/integers.cmxa -I /home/opam/.opam/5.4/lib/integers /home/opam/.opam/5.4/lib/ctypes/ctypes.cmxa -I /home/opam/.opam/5.4/lib/ctypes rune/lib-jit/rune_jit.cmxa rune/lib-jit/backends/metal/rune_jit_metal_or_missing.cmxa rune/vendor/llvm/llvm/llvm.cmxa -I rune/vendor/llvm/llvm rune/vendor/llvm/target/llvm_target.cmxa -I rune/vendor/llvm/target rune/vendor/llvm/executionengine/llvm_executionengine.cmxa -I rune/vendor/llvm/executionengine rune/vendor/llvm/analysis/llvm_analysis.cmxa -I rune/vendor/llvm/analysis rune/vendor/llvm/all_backends/llvm_all_backends.cmxa -I rune/vendor/llvm/all_backends rune/vendor/llvm/transforms/passbuilder/llvm_passbuilder.cmxa -I rune/vendor/llvm/transforms/passbuilder /home/opam/.opam/5.4/lib/ocaml/unix/unix.cmxa /home/opam/.opam/5.4/lib/ocaml/threads/threads.cmxa /home/opam/.opam/5.4/lib/ctypes-foreign/ctypes_foreign.cmxa -I /home/opam/.opam/5.4/lib/ctypes-foreign rune/lib-jit/backends/llvm/rune_jit_llvm.cmxa /home/opam/.opam/5.4/lib/nx/bigarray_ext/bigarray_ext.cmxa -I /home/opam/.opam/5.4/lib/nx/bigarray_ext /home/opam/.opam/5.4/lib/ocaml/str/str.cmxa /home/opam/.opam/5.4/lib/nx/core/nx_core.cmxa /home/opam/.opam/5.4/lib/nx/pocketfft/pocketfft.cmxa -I /home/opam/.opam/5.4/lib/nx/pocketfft /home/opam/.opam/5.4/lib/nx/c/nx_c.cmxa -I /home/opam/.opam/5.4/lib/nx/c /home/opam/.opam/5.4/lib/nx/nx.cmxa rune/lib/rune.cmxa rune/example/.test_conv.eobjs/native/dune__exe.cmx rune/example/.test_conv.eobjs/native/dune__exe__Test_conv.cmx)
# lto-wrapper: warning: using serial compilation of 9 LTRANS jobs
# lto-wrapper: note: see the '-flto' option documentation for more information
# (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w -40 -g -o rune/test/test_jvp.exe /home/opam/.opam/5.4/lib/stdlib-shims/stdlib_shims.cmxa /home/opam/.opam/5.4/lib/integers/integers.cmxa -I /home/opam/.opam/5.4/lib/integers /home/opam/.opam/5.4/lib/ctypes/ctypes.cmxa -I /home/opam/.opam/5.4/lib/ctypes rune/lib-jit/rune_jit.cmxa rune/lib-jit/backends/metal/rune_jit_metal_or_missing.cmxa rune/vendor/llvm/llvm/llvm.cmxa -I rune/vendor/llvm/llvm rune/vendor/llvm/target/llvm_target.cmxa -I rune/vendor/llvm/target rune/vendor/llvm/executionengine/llvm_executionengine.cmxa -I rune/vendor/llvm/executionengine rune/vendor/llvm/analysis/llvm_analysis.cmxa -I rune/vendor/llvm/analysis rune/vendor/llvm/all_backends/llvm_all_backends.cmxa -I rune/vendor/llvm/all_backends rune/vendor/llvm/transforms/passbuilder/llvm_passbuilder.cmxa -I rune/vendor/llvm/transforms/passbuilder /home/opam/.opam/5.4/lib/ocaml/unix/unix.cmxa /home/opam/.opam/5.4/lib/ocaml/threads/threads.cmxa /home/opam/.opam/5.4/lib/ctypes-foreign/ctypes_foreign.cmxa -I /home/opam/.opam/5.4/lib/ctypes-foreign rune/lib-jit/backends/llvm/rune_jit_llvm.cmxa /home/opam/.opam/5.4/lib/nx/bigarray_ext/bigarray_ext.cmxa -I /home/opam/.opam/5.4/lib/nx/bigarray_ext /home/opam/.opam/5.4/lib/ocaml/str/str.cmxa /home/opam/.opam/5.4/lib/nx/core/nx_core.cmxa /home/opam/.opam/5.4/lib/nx/pocketfft/pocketfft.cmxa -I /home/opam/.opam/5.4/lib/nx/pocketfft /home/opam/.opam/5.4/lib/nx/c/nx_c.cmxa -I /home/opam/.opam/5.4/lib/nx/c /home/opam/.opam/5.4/lib/nx/nx.cmxa rune/lib/rune.cmxa /home/opam/.opam/5.4/lib/astring/astring.cmxa /home/opam/.opam/5.4/lib/cmdliner/cmdliner.cmxa /home/opam/.opam/5.4/lib/uutf/uutf.cmxa /home/opam/.opam/5.4/lib/alcotest/stdlib_ext/alcotest_stdlib_ext.cmxa /home/opam/.opam/5.4/lib/fmt/fmt.cmxa /home/opam/.opam/5.4/lib/fmt/cli/fmt_cli.cmxa /home/opam/.opam/5.4/lib/re/re.cmxa /home/opam/.opam/5.4/lib/alcotest/engine/alcotest_engine.cmxa /home/opam/.opam/5.4/lib/fmt/tty/fmt_tty.cmxa /home/opam/.opam/5.4/lib/alcotest/alcotest.cmxa -I /home/opam/.opam/5.4/lib/alcotest rune/test/support/test_rune_support.cmxa rune/test/.test_autodiff.eobjs/native/dune__exe.cmx rune/test/.test_autodiff.eobjs/native/dune__exe__Test_jvp.cmx)
# lto-wrapper: warning: using serial compilation of 9 LTRANS jobs
# lto-wrapper: note: see the '-flto' option documentation for more information
# File "rune/test/dune", line 2, characters 37-45:
# 2 |  (names test_autodiff test_gradcheck test_jvp test_rng)
#                                          ^^^^^^^^
# (cd _build/default/rune/test && ./test_jvp.exe)
# Command got signal SEGV.
# (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w -40 -g -o rune/example/test_mnist_simple.exe /home/opam/.opam/5.4/lib/stdlib-shims/stdlib_shims.cmxa /home/opam/.opam/5.4/lib/integers/integers.cmxa -I /home/opam/.opam/5.4/lib/integers /home/opam/.opam/5.4/lib/ctypes/ctypes.cmxa -I /home/opam/.opam/5.4/lib/ctypes rune/lib-jit/rune_jit.cmxa rune/lib-jit/backends/metal/rune_jit_metal_or_missing.cmxa rune/vendor/llvm/llvm/llvm.cmxa -I rune/vendor/llvm/llvm rune/vendor/llvm/target/llvm_target.cmxa -I rune/vendor/llvm/target rune/vendor/llvm/executionengine/llvm_executionengine.cmxa -I rune/vendor/llvm/executionengine rune/vendor/llvm/analysis/llvm_analysis.cmxa -I rune/vendor/llvm/analysis rune/vendor/llvm/all_backends/llvm_all_backends.cmxa -I rune/vendor/llvm/all_backends rune/vendor/llvm/transforms/passbuilder/llvm_passbuilder.cmxa -I rune/vendor/llvm/transforms/passbuilder /home/opam/.opam/5.4/lib/ocaml/unix/unix.cmxa /home/opam/.opam/5.4/lib/ocaml/threads/threads.cmxa /home/opam/.opam/5.4/lib/ctypes-foreign/ctypes_foreign.cmxa -I /home/opam/.opam/5.4/lib/ctypes-foreign rune/lib-jit/backends/llvm/rune_jit_llvm.cmxa /home/opam/.opam/5.4/lib/nx/bigarray_ext/bigarray_ext.cmxa -I /home/opam/.opam/5.4/lib/nx/bigarray_ext /home/opam/.opam/5.4/lib/ocaml/str/str.cmxa /home/opam/.opam/5.4/lib/nx/core/nx_core.cmxa /home/opam/.opam/5.4/lib/nx/pocketfft/pocketfft.cmxa -I /home/opam/.opam/5.4/lib/nx/pocketfft /home/opam/.opam/5.4/lib/nx/c/nx_c.cmxa -I /home/opam/.opam/5.4/lib/nx/c /home/opam/.opam/5.4/lib/nx/nx.cmxa rune/lib/rune.cmxa rune/example/.test_conv.eobjs/native/dune__exe.cmx rune/example/.test_conv.eobjs/native/dune__exe__Test_mnist_simple.cmx)
# lto-wrapper: warning: using serial compilation of 9 LTRANS jobs
# lto-wrapper: note: see the '-flto' option documentation for more information
# (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w -40 -g -o rune/test/test_gradcheck.exe /home/opam/.opam/5.4/lib/stdlib-shims/stdlib_shims.cmxa /home/opam/.opam/5.4/lib/integers/integers.cmxa -I /home/opam/.opam/5.4/lib/integers /home/opam/.opam/5.4/lib/ctypes/ctypes.cmxa -I /home/opam/.opam/5.4/lib/ctypes rune/lib-jit/rune_jit.cmxa rune/lib-jit/backends/metal/rune_jit_metal_or_missing.cmxa rune/vendor/llvm/llvm/llvm.cmxa -I rune/vendor/llvm/llvm rune/vendor/llvm/target/llvm_target.cmxa -I rune/vendor/llvm/target rune/vendor/llvm/executionengine/llvm_executionengine.cmxa -I rune/vendor/llvm/executionengine rune/vendor/llvm/analysis/llvm_analysis.cmxa -I rune/vendor/llvm/analysis rune/vendor/llvm/all_backends/llvm_all_backends.cmxa -I rune/vendor/llvm/all_backends rune/vendor/llvm/transforms/passbuilder/llvm_passbuilder.cmxa -I rune/vendor/llvm/transforms/passbuilder /home/opam/.opam/5.4/lib/ocaml/unix/unix.cmxa /home/opam/.opam/5.4/lib/ocaml/threads/threads.cmxa /home/opam/.opam/5.4/lib/ctypes-foreign/ctypes_foreign.cmxa -I /home/opam/.opam/5.4/lib/ctypes-foreign rune/lib-jit/backends/llvm/rune_jit_llvm.cmxa /home/opam/.opam/5.4/lib/nx/bigarray_ext/bigarray_ext.cmxa -I /home/opam/.opam/5.4/lib/nx/bigarray_ext /home/opam/.opam/5.4/lib/ocaml/str/str.cmxa /home/opam/.opam/5.4/lib/nx/core/nx_core.cmxa /home/opam/.opam/5.4/lib/nx/pocketfft/pocketfft.cmxa -I /home/opam/.opam/5.4/lib/nx/pocketfft /home/opam/.opam/5.4/lib/nx/c/nx_c.cmxa -I /home/opam/.opam/5.4/lib/nx/c /home/opam/.opam/5.4/lib/nx/nx.cmxa rune/lib/rune.cmxa /home/opam/.opam/5.4/lib/astring/astring.cmxa /home/opam/.opam/5.4/lib/cmdliner/cmdliner.cmxa /home/opam/.opam/5.4/lib/uutf/uutf.cmxa /home/opam/.opam/5.4/lib/alcotest/stdlib_ext/alcotest_stdlib_ext.cmxa /home/opam/.opam/5.4/lib/fmt/fmt.cmxa /home/opam/.opam/5.4/lib/fmt/cli/fmt_cli.cmxa /home/opam/.opam/5.4/lib/re/re.cmxa /home/opam/.opam/5.4/lib/alcotest/engine/alcotest_engine.cmxa /home/opam/.opam/5.4/lib/fmt/tty/fmt_tty.cmxa /home/opam/.opam/5.4/lib/alcotest/alcotest.cmxa -I /home/opam/.opam/5.4/lib/alcotest rune/test/support/test_rune_support.cmxa rune/test/.test_autodiff.eobjs/native/dune__exe.cmx rune/test/.test_autodiff.eobjs/native/dune__exe__Test_gradcheck.cmx)
# lto-wrapper: warning: using serial compilation of 9 LTRANS jobs
# lto-wrapper: note: see the '-flto' option documentation for more information
# File "rune/test/dune", line 2, characters 22-36:
# 2 |  (names test_autodiff test_gradcheck test_jvp test_rng)
#                           ^^^^^^^^^^^^^^
# (cd _build/default/rune/test && ./test_gradcheck.exe)
# Command got signal SEGV.
# (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w -40 -g -o rune/test/test_rng.exe /home/opam/.opam/5.4/lib/stdlib-shims/stdlib_shims.cmxa /home/opam/.opam/5.4/lib/integers/integers.cmxa -I /home/opam/.opam/5.4/lib/integers /home/opam/.opam/5.4/lib/ctypes/ctypes.cmxa -I /home/opam/.opam/5.4/lib/ctypes rune/lib-jit/rune_jit.cmxa rune/lib-jit/backends/metal/rune_jit_metal_or_missing.cmxa rune/vendor/llvm/llvm/llvm.cmxa -I rune/vendor/llvm/llvm rune/vendor/llvm/target/llvm_target.cmxa -I rune/vendor/llvm/target rune/vendor/llvm/executionengine/llvm_executionengine.cmxa -I rune/vendor/llvm/executionengine rune/vendor/llvm/analysis/llvm_analysis.cmxa -I rune/vendor/llvm/analysis rune/vendor/llvm/all_backends/llvm_all_backends.cmxa -I rune/vendor/llvm/all_backends rune/vendor/llvm/transforms/passbuilder/llvm_passbuilder.cmxa -I rune/vendor/llvm/transforms/passbuilder /home/opam/.opam/5.4/lib/ocaml/unix/unix.cmxa /home/opam/.opam/5.4/lib/ocaml/threads/threads.cmxa /home/opam/.opam/5.4/lib/ctypes-foreign/ctypes_foreign.cmxa -I /home/opam/.opam/5.4/lib/ctypes-foreign rune/lib-jit/backends/llvm/rune_jit_llvm.cmxa /home/opam/.opam/5.4/lib/nx/bigarray_ext/bigarray_ext.cmxa -I /home/opam/.opam/5.4/lib/nx/bigarray_ext /home/opam/.opam/5.4/lib/ocaml/str/str.cmxa /home/opam/.opam/5.4/lib/nx/core/nx_core.cmxa /home/opam/.opam/5.4/lib/nx/pocketfft/pocketfft.cmxa -I /home/opam/.opam/5.4/lib/nx/pocketfft /home/opam/.opam/5.4/lib/nx/c/nx_c.cmxa -I /home/opam/.opam/5.4/lib/nx/c /home/opam/.opam/5.4/lib/nx/nx.cmxa rune/lib/rune.cmxa /home/opam/.opam/5.4/lib/astring/astring.cmxa /home/opam/.opam/5.4/lib/cmdliner/cmdliner.cmxa /home/opam/.opam/5.4/lib/uutf/uutf.cmxa /home/opam/.opam/5.4/lib/alcotest/stdlib_ext/alcotest_stdlib_ext.cmxa /home/opam/.opam/5.4/lib/fmt/fmt.cmxa /home/opam/.opam/5.4/lib/fmt/cli/fmt_cli.cmxa /home/opam/.opam/5.4/lib/re/re.cmxa /home/opam/.opam/5.4/lib/alcotest/engine/alcotest_engine.cmxa /home/opam/.opam/5.4/lib/fmt/tty/fmt_tty.cmxa /home/opam/.opam/5.4/lib/alcotest/alcotest.cmxa -I /home/opam/.opam/5.4/lib/alcotest rune/test/support/test_rune_support.cmxa rune/test/.test_autodiff.eobjs/native/dune__exe.cmx rune/test/.test_autodiff.eobjs/native/dune__exe__Test_rng.cmx)
# lto-wrapper: warning: using serial compilation of 9 LTRANS jobs
# lto-wrapper: note: see the '-flto' option documentation for more information
# File "rune/test/dune", line 2, characters 46-54:
# 2 |  (names test_autodiff test_gradcheck test_jvp test_rng)
#                                                   ^^^^^^^^
# (cd _build/default/rune/test && ./test_rng.exe)
# Command got signal SEGV.
# (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w -40 -g -o rune/test/test_autodiff.exe /home/opam/.opam/5.4/lib/stdlib-shims/stdlib_shims.cmxa /home/opam/.opam/5.4/lib/integers/integers.cmxa -I /home/opam/.opam/5.4/lib/integers /home/opam/.opam/5.4/lib/ctypes/ctypes.cmxa -I /home/opam/.opam/5.4/lib/ctypes rune/lib-jit/rune_jit.cmxa rune/lib-jit/backends/metal/rune_jit_metal_or_missing.cmxa rune/vendor/llvm/llvm/llvm.cmxa -I rune/vendor/llvm/llvm rune/vendor/llvm/target/llvm_target.cmxa -I rune/vendor/llvm/target rune/vendor/llvm/executionengine/llvm_executionengine.cmxa -I rune/vendor/llvm/executionengine rune/vendor/llvm/analysis/llvm_analysis.cmxa -I rune/vendor/llvm/analysis rune/vendor/llvm/all_backends/llvm_all_backends.cmxa -I rune/vendor/llvm/all_backends rune/vendor/llvm/transforms/passbuilder/llvm_passbuilder.cmxa -I rune/vendor/llvm/transforms/passbuilder /home/opam/.opam/5.4/lib/ocaml/unix/unix.cmxa /home/opam/.opam/5.4/lib/ocaml/threads/threads.cmxa /home/opam/.opam/5.4/lib/ctypes-foreign/ctypes_foreign.cmxa -I /home/opam/.opam/5.4/lib/ctypes-foreign rune/lib-jit/backends/llvm/rune_jit_llvm.cmxa /home/opam/.opam/5.4/lib/nx/bigarray_ext/bigarray_ext.cmxa -I /home/opam/.opam/5.4/lib/nx/bigarray_ext /home/opam/.opam/5.4/lib/ocaml/str/str.cmxa /home/opam/.opam/5.4/lib/nx/core/nx_core.cmxa /home/opam/.opam/5.4/lib/nx/pocketfft/pocketfft.cmxa -I /home/opam/.opam/5.4/lib/nx/pocketfft /home/opam/.opam/5.4/lib/nx/c/nx_c.cmxa -I /home/opam/.opam/5.4/lib/nx/c /home/opam/.opam/5.4/lib/nx/nx.cmxa rune/lib/rune.cmxa /home/opam/.opam/5.4/lib/astring/astring.cmxa /home/opam/.opam/5.4/lib/cmdliner/cmdliner.cmxa /home/opam/.opam/5.4/lib/uutf/uutf.cmxa /home/opam/.opam/5.4/lib/alcotest/stdlib_ext/alcotest_stdlib_ext.cmxa /home/opam/.opam/5.4/lib/fmt/fmt.cmxa /home/opam/.opam/5.4/lib/fmt/cli/fmt_cli.cmxa /home/opam/.opam/5.4/lib/re/re.cmxa /home/opam/.opam/5.4/lib/alcotest/engine/alcotest_engine.cmxa /home/opam/.opam/5.4/lib/fmt/tty/fmt_tty.cmxa /home/opam/.opam/5.4/lib/alcotest/alcotest.cmxa -I /home/opam/.opam/5.4/lib/alcotest rune/test/support/test_rune_support.cmxa rune/test/.test_autodiff.eobjs/native/dune__exe.cmx rune/test/.test_autodiff.eobjs/native/dune__exe__Test_autodiff.cmx)
# lto-wrapper: warning: using serial compilation of 9 LTRANS jobs
# lto-wrapper: note: see the '-flto' option documentation for more information
# File "rune/test/dune", line 2, characters 8-21:
# 2 |  (names test_autodiff test_gradcheck test_jvp test_rng)
#             ^^^^^^^^^^^^^
# (cd _build/default/rune/test && ./test_autodiff.exe)
# Command got signal SEGV.



<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build rune 1.0.0~alpha1
+- 
+- The following changes have been performed
| - remove  rune               1.0.0~alpha1
| - install alcotest           1.9.1
| - install astring            0.8.5
| - install cmdliner           2.1.0
| - install fmt                0.11.0
| - install ocaml-syntax-shims 1.0.0
| - install ocamlbuild         0.16.1
| - install ocamlfind          1.9.8
| - install re                 1.14.0
| - install topkg              1.1.1
| - install uutf               1.0.4
+- 
# To update the current shell environment, run: eval $(opam env)

The former state can be restored with:
    /usr/bin/opam switch import "/home/opam/.opam/5.4/.opam-switch/backup/state-20251211132650.export"
Or you can retry to install your package selection with:
    /usr/bin/opam install --restore
2025-12-11 13:28.12 ---> saved as "476aafe8134faf8620290d6c39f22cd07721902ca96c920d617413562153e019"

/home/opam: (run (shell  "opam reinstall --with-test --verbose rune.1.0.0~alpha1;\
                        \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 \"$pkg\" != 'rune.1.0.0~alpha1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
rune.1.0.0~alpha1 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 1 package
  - install rune 1.0.0~alpha1

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/3: [rune.1.0.0~alpha1: extract]
-> retrieved rune.1.0.0~alpha1  (cached)
Processing  2/3: [rune: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "rune" "-j" "71" "--promote-install-files=false" "@install" "@runtest" (CWD=/home/opam/.opam/5.4/.opam-switch/build/rune.1.0.0~alpha1)
- (cd _build/default/rune/vendor/llvm/llvm && ../config/discover.exe)
- Found LLVM version 19.1.7 using llvm-config-19
- (cd _build/default/rune/vendor/llvm/llvm && /usr/bin/gcc -fPIC -I/usr/lib/llvm-19/include -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -g -I /home/opam/.opam/5.4/lib/ocaml -o llvm_ocaml.o -c llvm_ocaml.c)
- llvm_ocaml.c: In function 'llvm_const_nuw_neg':
- llvm_ocaml.c:1167:3: warning: 'LLVMConstNUWNeg' is deprecated: Use LLVMConstNull instead. [-Wdeprecated-declarations]
-  1167 |   LLVMValueRef NegValue = LLVMConstNUWNeg(Value_val(Value));
-       |   ^~~~~~~~~~~~
- In file included from /usr/lib/llvm-19/include/llvm-c/Core.h:18,
-                  from llvm_ocaml.c:22:
- /usr/lib/llvm-19/include/llvm-c/Core.h:2439:18: note: declared here
-  2439 |     LLVMValueRef LLVMConstNUWNeg(LLVMValueRef ConstantVal),
-       |                  ^~~~~~~~~~~~~~~
- /usr/lib/llvm-19/include/llvm-c/Deprecated.h:26:3: note: in definition of macro 'LLVM_ATTRIBUTE_C_DEPRECATED'
-    26 |   decl __attribute__((deprecated(message)))
-       |   ^~~~
- llvm_ocaml.c: In function 'llvm_build_nuw_neg':
- llvm_ocaml.c:2364:7: warning: 'LLVMBuildNUWNeg' is deprecated: Use LLVMBuildNeg + LLVMSetNUW instead. [-Wdeprecated-declarations]
-  2364 |       LLVMBuildNUWNeg(Builder_val(B), Value_val(X), String_val(Name)));
-       |       ^~~~~~~~~~~~~~~
- /usr/lib/llvm-19/include/llvm-c/Core.h:4341:42: note: declared here
-  4341 | LLVM_ATTRIBUTE_C_DEPRECATED(LLVMValueRef LLVMBuildNUWNeg(LLVMBuilderRef B,
-       |                                          ^~~~~~~~~~~~~~~
- /usr/lib/llvm-19/include/llvm-c/Deprecated.h:26:3: note: in definition of macro 'LLVM_ATTRIBUTE_C_DEPRECATED'
-    26 |   decl __attribute__((deprecated(message)))
-       |   ^~~~
- File "rune/test/jit/dune", line 23, characters 7-16:
- 23 |  (name test_llvm)
-             ^^^^^^^^^
- (cd _build/default/rune/test/jit && ./test_llvm.exe)
- Command got signal SEGV.
- (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w -40 -g -o rune/example/test_mnist_simple.exe /home/opam/.opam/5.4/lib/stdlib-shims/stdlib_shims.cmxa /home/opam/.opam/5.4/lib/integers/integers.cmxa -I /home/opam/.opam/5.4/lib/integers /home/opam/.opam/5.4/lib/ctypes/ctypes.cmxa -I /home/opam/.opam/5.4/lib/ctypes rune/lib-jit/rune_jit.cmxa rune/lib-jit/backends/metal/rune_jit_metal_or_missing.cmxa rune/vendor/llvm/llvm/llvm.cmxa -I rune/vendor/llvm/llvm rune/vendor/llvm/target/llvm_target.cmxa -I rune/vendor/llvm/target rune/vendor/llvm/executionengine/llvm_executionengine.cmxa -I rune/vendor/llvm/executionengine rune/vendor/llvm/analysis/llvm_analysis.cmxa -I rune/vendor/llvm/analysis rune/vendor/llvm/all_backends/llvm_all_backends.cmxa -I rune/vendor/llvm/all_backends rune/vendor/llvm/transforms/passbuilder/llvm_passbuilder.cmxa -I rune/vendor/llvm/transforms/passbuilder /home/opam/.opam/5.4/lib/ocaml/unix/unix.cmxa /home/opam/.opam/5.4/lib/ocaml/threads/threads.cmxa /home/opam/.opam/5.4/lib/ctypes-foreign/ctypes_foreign.cmxa -I /home/opam/.opam/5.4/lib/ctypes-foreign rune/lib-jit/backends/llvm/rune_jit_llvm.cmxa /home/opam/.opam/5.4/lib/nx/bigarray_ext/bigarray_ext.cmxa -I /home/opam/.opam/5.4/lib/nx/bigarray_ext /home/opam/.opam/5.4/lib/ocaml/str/str.cmxa /home/opam/.opam/5.4/lib/nx/core/nx_core.cmxa /home/opam/.opam/5.4/lib/nx/pocketfft/pocketfft.cmxa -I /home/opam/.opam/5.4/lib/nx/pocketfft /home/opam/.opam/5.4/lib/nx/c/nx_c.cmxa -I /home/opam/.opam/5.4/lib/nx/c /home/opam/.opam/5.4/lib/nx/nx.cmxa rune/lib/rune.cmxa rune/example/.test_conv.eobjs/native/dune__exe.cmx rune/example/.test_conv.eobjs/native/dune__exe__Test_mnist_simple.cmx)
- lto-wrapper: warning: using serial compilation of 9 LTRANS jobs
- lto-wrapper: note: see the '-flto' option documentation for more information
- (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w -40 -g -o rune/test/test_gradcheck.exe /home/opam/.opam/5.4/lib/stdlib-shims/stdlib_shims.cmxa /home/opam/.opam/5.4/lib/integers/integers.cmxa -I /home/opam/.opam/5.4/lib/integers /home/opam/.opam/5.4/lib/ctypes/ctypes.cmxa -I /home/opam/.opam/5.4/lib/ctypes rune/lib-jit/rune_jit.cmxa rune/lib-jit/backends/metal/rune_jit_metal_or_missing.cmxa rune/vendor/llvm/llvm/llvm.cmxa -I rune/vendor/llvm/llvm rune/vendor/llvm/target/llvm_target.cmxa -I rune/vendor/llvm/target rune/vendor/llvm/executionengine/llvm_executionengine.cmxa -I rune/vendor/llvm/executionengine rune/vendor/llvm/analysis/llvm_analysis.cmxa -I rune/vendor/llvm/analysis rune/vendor/llvm/all_backends/llvm_all_backends.cmxa -I rune/vendor/llvm/all_backends rune/vendor/llvm/transforms/passbuilder/llvm_passbuilder.cmxa -I rune/vendor/llvm/transforms/passbuilder /home/opam/.opam/5.4/lib/ocaml/unix/unix.cmxa /home/opam/.opam/5.4/lib/ocaml/threads/threads.cmxa /home/opam/.opam/5.4/lib/ctypes-foreign/ctypes_foreign.cmxa -I /home/opam/.opam/5.4/lib/ctypes-foreign rune/lib-jit/backends/llvm/rune_jit_llvm.cmxa /home/opam/.opam/5.4/lib/nx/bigarray_ext/bigarray_ext.cmxa -I /home/opam/.opam/5.4/lib/nx/bigarray_ext /home/opam/.opam/5.4/lib/ocaml/str/str.cmxa /home/opam/.opam/5.4/lib/nx/core/nx_core.cmxa /home/opam/.opam/5.4/lib/nx/pocketfft/pocketfft.cmxa -I /home/opam/.opam/5.4/lib/nx/pocketfft /home/opam/.opam/5.4/lib/nx/c/nx_c.cmxa -I /home/opam/.opam/5.4/lib/nx/c /home/opam/.opam/5.4/lib/nx/nx.cmxa rune/lib/rune.cmxa /home/opam/.opam/5.4/lib/astring/astring.cmxa /home/opam/.opam/5.4/lib/cmdliner/cmdliner.cmxa /home/opam/.opam/5.4/lib/uutf/uutf.cmxa /home/opam/.opam/5.4/lib/alcotest/stdlib_ext/alcotest_stdlib_ext.cmxa /home/opam/.opam/5.4/lib/fmt/fmt.cmxa /home/opam/.opam/5.4/lib/fmt/cli/fmt_cli.cmxa /home/opam/.opam/5.4/lib/re/re.cmxa /home/opam/.opam/5.4/lib/alcotest/engine/alcotest_engine.cmxa /home/opam/.opam/5.4/lib/fmt/tty/fmt_tty.cmxa /home/opam/.opam/5.4/lib/alcotest/alcotest.cmxa -I /home/opam/.opam/5.4/lib/alcotest rune/test/support/test_rune_support.cmxa rune/test/.test_autodiff.eobjs/native/dune__exe.cmx rune/test/.test_autodiff.eobjs/native/dune__exe__Test_gradcheck.cmx)
- lto-wrapper: warning: using serial compilation of 9 LTRANS jobs
- lto-wrapper: note: see the '-flto' option documentation for more information
- File "rune/test/dune", line 2, characters 22-36:
- 2 |  (names test_autodiff test_gradcheck test_jvp test_rng)
-                           ^^^^^^^^^^^^^^
- (cd _build/default/rune/test && ./test_gradcheck.exe)
- Command got signal SEGV.
- (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w -40 -g -o rune/example/test_conv.exe /home/opam/.opam/5.4/lib/stdlib-shims/stdlib_shims.cmxa /home/opam/.opam/5.4/lib/integers/integers.cmxa -I /home/opam/.opam/5.4/lib/integers /home/opam/.opam/5.4/lib/ctypes/ctypes.cmxa -I /home/opam/.opam/5.4/lib/ctypes rune/lib-jit/rune_jit.cmxa rune/lib-jit/backends/metal/rune_jit_metal_or_missing.cmxa rune/vendor/llvm/llvm/llvm.cmxa -I rune/vendor/llvm/llvm rune/vendor/llvm/target/llvm_target.cmxa -I rune/vendor/llvm/target rune/vendor/llvm/executionengine/llvm_executionengine.cmxa -I rune/vendor/llvm/executionengine rune/vendor/llvm/analysis/llvm_analysis.cmxa -I rune/vendor/llvm/analysis rune/vendor/llvm/all_backends/llvm_all_backends.cmxa -I rune/vendor/llvm/all_backends rune/vendor/llvm/transforms/passbuilder/llvm_passbuilder.cmxa -I rune/vendor/llvm/transforms/passbuilder /home/opam/.opam/5.4/lib/ocaml/unix/unix.cmxa /home/opam/.opam/5.4/lib/ocaml/threads/threads.cmxa /home/opam/.opam/5.4/lib/ctypes-foreign/ctypes_foreign.cmxa -I /home/opam/.opam/5.4/lib/ctypes-foreign rune/lib-jit/backends/llvm/rune_jit_llvm.cmxa /home/opam/.opam/5.4/lib/nx/bigarray_ext/bigarray_ext.cmxa -I /home/opam/.opam/5.4/lib/nx/bigarray_ext /home/opam/.opam/5.4/lib/ocaml/str/str.cmxa /home/opam/.opam/5.4/lib/nx/core/nx_core.cmxa /home/opam/.opam/5.4/lib/nx/pocketfft/pocketfft.cmxa -I /home/opam/.opam/5.4/lib/nx/pocketfft /home/opam/.opam/5.4/lib/nx/c/nx_c.cmxa -I /home/opam/.opam/5.4/lib/nx/c /home/opam/.opam/5.4/lib/nx/nx.cmxa rune/lib/rune.cmxa rune/example/.test_conv.eobjs/native/dune__exe.cmx rune/example/.test_conv.eobjs/native/dune__exe__Test_conv.cmx)
- lto-wrapper: warning: using serial compilation of 9 LTRANS jobs
- lto-wrapper: note: see the '-flto' option documentation for more information
- (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w -40 -g -o rune/test/test_autodiff.exe /home/opam/.opam/5.4/lib/stdlib-shims/stdlib_shims.cmxa /home/opam/.opam/5.4/lib/integers/integers.cmxa -I /home/opam/.opam/5.4/lib/integers /home/opam/.opam/5.4/lib/ctypes/ctypes.cmxa -I /home/opam/.opam/5.4/lib/ctypes rune/lib-jit/rune_jit.cmxa rune/lib-jit/backends/metal/rune_jit_metal_or_missing.cmxa rune/vendor/llvm/llvm/llvm.cmxa -I rune/vendor/llvm/llvm rune/vendor/llvm/target/llvm_target.cmxa -I rune/vendor/llvm/target rune/vendor/llvm/executionengine/llvm_executionengine.cmxa -I rune/vendor/llvm/executionengine rune/vendor/llvm/analysis/llvm_analysis.cmxa -I rune/vendor/llvm/analysis rune/vendor/llvm/all_backends/llvm_all_backends.cmxa -I rune/vendor/llvm/all_backends rune/vendor/llvm/transforms/passbuilder/llvm_passbuilder.cmxa -I rune/vendor/llvm/transforms/passbuilder /home/opam/.opam/5.4/lib/ocaml/unix/unix.cmxa /home/opam/.opam/5.4/lib/ocaml/threads/threads.cmxa /home/opam/.opam/5.4/lib/ctypes-foreign/ctypes_foreign.cmxa -I /home/opam/.opam/5.4/lib/ctypes-foreign rune/lib-jit/backends/llvm/rune_jit_llvm.cmxa /home/opam/.opam/5.4/lib/nx/bigarray_ext/bigarray_ext.cmxa -I /home/opam/.opam/5.4/lib/nx/bigarray_ext /home/opam/.opam/5.4/lib/ocaml/str/str.cmxa /home/opam/.opam/5.4/lib/nx/core/nx_core.cmxa /home/opam/.opam/5.4/lib/nx/pocketfft/pocketfft.cmxa -I /home/opam/.opam/5.4/lib/nx/pocketfft /home/opam/.opam/5.4/lib/nx/c/nx_c.cmxa -I /home/opam/.opam/5.4/lib/nx/c /home/opam/.opam/5.4/lib/nx/nx.cmxa rune/lib/rune.cmxa /home/opam/.opam/5.4/lib/astring/astring.cmxa /home/opam/.opam/5.4/lib/cmdliner/cmdliner.cmxa /home/opam/.opam/5.4/lib/uutf/uutf.cmxa /home/opam/.opam/5.4/lib/alcotest/stdlib_ext/alcotest_stdlib_ext.cmxa /home/opam/.opam/5.4/lib/fmt/fmt.cmxa /home/opam/.opam/5.4/lib/fmt/cli/fmt_cli.cmxa /home/opam/.opam/5.4/lib/re/re.cmxa /home/opam/.opam/5.4/lib/alcotest/engine/alcotest_engine.cmxa /home/opam/.opam/5.4/lib/fmt/tty/fmt_tty.cmxa /home/opam/.opam/5.4/lib/alcotest/alcotest.cmxa -I /home/opam/.opam/5.4/lib/alcotest rune/test/support/test_rune_support.cmxa rune/test/.test_autodiff.eobjs/native/dune__exe.cmx rune/test/.test_autodiff.eobjs/native/dune__exe__Test_autodiff.cmx)
- lto-wrapper: warning: using serial compilation of 9 LTRANS jobs
- lto-wrapper: note: see the '-flto' option documentation for more information
- File "rune/test/dune", line 2, characters 8-21:
- 2 |  (names test_autodiff test_gradcheck test_jvp test_rng)
-             ^^^^^^^^^^^^^
- (cd _build/default/rune/test && ./test_autodiff.exe)
- Command got signal SEGV.
- (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w -40 -g -o rune/test/test_rng.exe /home/opam/.opam/5.4/lib/stdlib-shims/stdlib_shims.cmxa /home/opam/.opam/5.4/lib/integers/integers.cmxa -I /home/opam/.opam/5.4/lib/integers /home/opam/.opam/5.4/lib/ctypes/ctypes.cmxa -I /home/opam/.opam/5.4/lib/ctypes rune/lib-jit/rune_jit.cmxa rune/lib-jit/backends/metal/rune_jit_metal_or_missing.cmxa rune/vendor/llvm/llvm/llvm.cmxa -I rune/vendor/llvm/llvm rune/vendor/llvm/target/llvm_target.cmxa -I rune/vendor/llvm/target rune/vendor/llvm/executionengine/llvm_executionengine.cmxa -I rune/vendor/llvm/executionengine rune/vendor/llvm/analysis/llvm_analysis.cmxa -I rune/vendor/llvm/analysis rune/vendor/llvm/all_backends/llvm_all_backends.cmxa -I rune/vendor/llvm/all_backends rune/vendor/llvm/transforms/passbuilder/llvm_passbuilder.cmxa -I rune/vendor/llvm/transforms/passbuilder /home/opam/.opam/5.4/lib/ocaml/unix/unix.cmxa /home/opam/.opam/5.4/lib/ocaml/threads/threads.cmxa /home/opam/.opam/5.4/lib/ctypes-foreign/ctypes_foreign.cmxa -I /home/opam/.opam/5.4/lib/ctypes-foreign rune/lib-jit/backends/llvm/rune_jit_llvm.cmxa /home/opam/.opam/5.4/lib/nx/bigarray_ext/bigarray_ext.cmxa -I /home/opam/.opam/5.4/lib/nx/bigarray_ext /home/opam/.opam/5.4/lib/ocaml/str/str.cmxa /home/opam/.opam/5.4/lib/nx/core/nx_core.cmxa /home/opam/.opam/5.4/lib/nx/pocketfft/pocketfft.cmxa -I /home/opam/.opam/5.4/lib/nx/pocketfft /home/opam/.opam/5.4/lib/nx/c/nx_c.cmxa -I /home/opam/.opam/5.4/lib/nx/c /home/opam/.opam/5.4/lib/nx/nx.cmxa rune/lib/rune.cmxa /home/opam/.opam/5.4/lib/astring/astring.cmxa /home/opam/.opam/5.4/lib/cmdliner/cmdliner.cmxa /home/opam/.opam/5.4/lib/uutf/uutf.cmxa /home/opam/.opam/5.4/lib/alcotest/stdlib_ext/alcotest_stdlib_ext.cmxa /home/opam/.opam/5.4/lib/fmt/fmt.cmxa /home/opam/.opam/5.4/lib/fmt/cli/fmt_cli.cmxa /home/opam/.opam/5.4/lib/re/re.cmxa /home/opam/.opam/5.4/lib/alcotest/engine/alcotest_engine.cmxa /home/opam/.opam/5.4/lib/fmt/tty/fmt_tty.cmxa /home/opam/.opam/5.4/lib/alcotest/alcotest.cmxa -I /home/opam/.opam/5.4/lib/alcotest rune/test/support/test_rune_support.cmxa rune/test/.test_autodiff.eobjs/native/dune__exe.cmx rune/test/.test_autodiff.eobjs/native/dune__exe__Test_rng.cmx)
- lto-wrapper: warning: using serial compilation of 9 LTRANS jobs
- lto-wrapper: note: see the '-flto' option documentation for more information
- File "rune/test/dune", line 2, characters 46-54:
- 2 |  (names test_autodiff test_gradcheck test_jvp test_rng)
-                                                   ^^^^^^^^
- (cd _build/default/rune/test && ./test_rng.exe)
- Command got signal SEGV.
- (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w -40 -g -o rune/test/test_jvp.exe /home/opam/.opam/5.4/lib/stdlib-shims/stdlib_shims.cmxa /home/opam/.opam/5.4/lib/integers/integers.cmxa -I /home/opam/.opam/5.4/lib/integers /home/opam/.opam/5.4/lib/ctypes/ctypes.cmxa -I /home/opam/.opam/5.4/lib/ctypes rune/lib-jit/rune_jit.cmxa rune/lib-jit/backends/metal/rune_jit_metal_or_missing.cmxa rune/vendor/llvm/llvm/llvm.cmxa -I rune/vendor/llvm/llvm rune/vendor/llvm/target/llvm_target.cmxa -I rune/vendor/llvm/target rune/vendor/llvm/executionengine/llvm_executionengine.cmxa -I rune/vendor/llvm/executionengine rune/vendor/llvm/analysis/llvm_analysis.cmxa -I rune/vendor/llvm/analysis rune/vendor/llvm/all_backends/llvm_all_backends.cmxa -I rune/vendor/llvm/all_backends rune/vendor/llvm/transforms/passbuilder/llvm_passbuilder.cmxa -I rune/vendor/llvm/transforms/passbuilder /home/opam/.opam/5.4/lib/ocaml/unix/unix.cmxa /home/opam/.opam/5.4/lib/ocaml/threads/threads.cmxa /home/opam/.opam/5.4/lib/ctypes-foreign/ctypes_foreign.cmxa -I /home/opam/.opam/5.4/lib/ctypes-foreign rune/lib-jit/backends/llvm/rune_jit_llvm.cmxa /home/opam/.opam/5.4/lib/nx/bigarray_ext/bigarray_ext.cmxa -I /home/opam/.opam/5.4/lib/nx/bigarray_ext /home/opam/.opam/5.4/lib/ocaml/str/str.cmxa /home/opam/.opam/5.4/lib/nx/core/nx_core.cmxa /home/opam/.opam/5.4/lib/nx/pocketfft/pocketfft.cmxa -I /home/opam/.opam/5.4/lib/nx/pocketfft /home/opam/.opam/5.4/lib/nx/c/nx_c.cmxa -I /home/opam/.opam/5.4/lib/nx/c /home/opam/.opam/5.4/lib/nx/nx.cmxa rune/lib/rune.cmxa /home/opam/.opam/5.4/lib/astring/astring.cmxa /home/opam/.opam/5.4/lib/cmdliner/cmdliner.cmxa /home/opam/.opam/5.4/lib/uutf/uutf.cmxa /home/opam/.opam/5.4/lib/alcotest/stdlib_ext/alcotest_stdlib_ext.cmxa /home/opam/.opam/5.4/lib/fmt/fmt.cmxa /home/opam/.opam/5.4/lib/fmt/cli/fmt_cli.cmxa /home/opam/.opam/5.4/lib/re/re.cmxa /home/opam/.opam/5.4/lib/alcotest/engine/alcotest_engine.cmxa /home/opam/.opam/5.4/lib/fmt/tty/fmt_tty.cmxa /home/opam/.opam/5.4/lib/alcotest/alcotest.cmxa -I /home/opam/.opam/5.4/lib/alcotest rune/test/support/test_rune_support.cmxa rune/test/.test_autodiff.eobjs/native/dune__exe.cmx rune/test/.test_autodiff.eobjs/native/dune__exe__Test_jvp.cmx)
- lto-wrapper: warning: using serial compilation of 9 LTRANS jobs
- lto-wrapper: note: see the '-flto' option documentation for more information
[ERROR] The compilation of rune.1.0.0~alpha1 failed at "dune build -p rune -j 71 --promote-install-files=false @install @runtest".

#=== ERROR while compiling rune.1.0.0~alpha1 ==================================#
# context              2.5.0 | linux/x86_64 | ocaml-base-compiler.5.4.0 | file:///home/opam/opam-repository
# path                 ~/.opam/5.4/.opam-switch/build/rune.1.0.0~alpha1
# command              ~/.opam/opam-init/hooks/sandbox.sh build dune build -p rune -j 71 --promote-install-files=false @install @runtest
# exit-code            1
# env-file             ~/.opam/log/rune-7-79b455.env
# output-file          ~/.opam/log/rune-7-79b455.out
### output ###
# (cd _build/default/rune/vendor/llvm/llvm && ../config/discover.exe)
# Found LLVM version 19.1.7 using llvm-config-19
# (cd _build/default/rune/vendor/llvm/llvm && /usr/bin/gcc -fPIC -I/usr/lib/llvm-19/include -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -g -I /home/opam/.opam/5.4/lib/ocaml -o llvm_ocaml.o -c llvm_ocaml.c)
# llvm_ocaml.c: In function 'llvm_const_nuw_neg':
# llvm_ocaml.c:1167:3: warning: 'LLVMConstNUWNeg' is deprecated: Use LLVMConstNull instead. [-Wdeprecated-declarations]
#  1167 |   LLVMValueRef NegValue = LLVMConstNUWNeg(Value_val(Value));
#       |   ^~~~~~~~~~~~
# In file included from /usr/lib/llvm-19/include/llvm-c/Core.h:18,
#                  from llvm_ocaml.c:22:
# /usr/lib/llvm-19/include/llvm-c/Core.h:2439:18: note: declared here
#  2439 |     LLVMValueRef LLVMConstNUWNeg(LLVMValueRef ConstantVal),
#       |                  ^~~~~~~~~~~~~~~
# /usr/lib/llvm-19/include/llvm-c/Deprecated.h:26:3: note: in definition of macro 'LLVM_ATTRIBUTE_C_DEPRECATED'
#    26 |   decl __attribute__((deprecated(message)))
#       |   ^~~~
# llvm_ocaml.c: In function 'llvm_build_nuw_neg':
# llvm_ocaml.c:2364:7: warning: 'LLVMBuildNUWNeg' is deprecated: Use LLVMBuildNeg + LLVMSetNUW instead. [-Wdeprecated-declarations]
#  2364 |       LLVMBuildNUWNeg(Builder_val(B), Value_val(X), String_val(Name)));
#       |       ^~~~~~~~~~~~~~~
# /usr/lib/llvm-19/include/llvm-c/Core.h:4341:42: note: declared here
#  4341 | LLVM_ATTRIBUTE_C_DEPRECATED(LLVMValueRef LLVMBuildNUWNeg(LLVMBuilderRef B,
#       |                                          ^~~~~~~~~~~~~~~
# /usr/lib/llvm-19/include/llvm-c/Deprecated.h:26:3: note: in definition of macro 'LLVM_ATTRIBUTE_C_DEPRECATED'
#    26 |   decl __attribute__((deprecated(message)))
#       |   ^~~~
# File "rune/test/jit/dune", line 23, characters 7-16:
# 23 |  (name test_llvm)
#             ^^^^^^^^^
# (cd _build/default/rune/test/jit && ./test_llvm.exe)
# Command got signal SEGV.
# (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w -40 -g -o rune/example/test_mnist_simple.exe /home/opam/.opam/5.4/lib/stdlib-shims/stdlib_shims.cmxa /home/opam/.opam/5.4/lib/integers/integers.cmxa -I /home/opam/.opam/5.4/lib/integers /home/opam/.opam/5.4/lib/ctypes/ctypes.cmxa -I /home/opam/.opam/5.4/lib/ctypes rune/lib-jit/rune_jit.cmxa rune/lib-jit/backends/metal/rune_jit_metal_or_missing.cmxa rune/vendor/llvm/llvm/llvm.cmxa -I rune/vendor/llvm/llvm rune/vendor/llvm/target/llvm_target.cmxa -I rune/vendor/llvm/target rune/vendor/llvm/executionengine/llvm_executionengine.cmxa -I rune/vendor/llvm/executionengine rune/vendor/llvm/analysis/llvm_analysis.cmxa -I rune/vendor/llvm/analysis rune/vendor/llvm/all_backends/llvm_all_backends.cmxa -I rune/vendor/llvm/all_backends rune/vendor/llvm/transforms/passbuilder/llvm_passbuilder.cmxa -I rune/vendor/llvm/transforms/passbuilder /home/opam/.opam/5.4/lib/ocaml/unix/unix.cmxa /home/opam/.opam/5.4/lib/ocaml/threads/threads.cmxa /home/opam/.opam/5.4/lib/ctypes-foreign/ctypes_foreign.cmxa -I /home/opam/.opam/5.4/lib/ctypes-foreign rune/lib-jit/backends/llvm/rune_jit_llvm.cmxa /home/opam/.opam/5.4/lib/nx/bigarray_ext/bigarray_ext.cmxa -I /home/opam/.opam/5.4/lib/nx/bigarray_ext /home/opam/.opam/5.4/lib/ocaml/str/str.cmxa /home/opam/.opam/5.4/lib/nx/core/nx_core.cmxa /home/opam/.opam/5.4/lib/nx/pocketfft/pocketfft.cmxa -I /home/opam/.opam/5.4/lib/nx/pocketfft /home/opam/.opam/5.4/lib/nx/c/nx_c.cmxa -I /home/opam/.opam/5.4/lib/nx/c /home/opam/.opam/5.4/lib/nx/nx.cmxa rune/lib/rune.cmxa rune/example/.test_conv.eobjs/native/dune__exe.cmx rune/example/.test_conv.eobjs/native/dune__exe__Test_mnist_simple.cmx)
# lto-wrapper: warning: using serial compilation of 9 LTRANS jobs
# lto-wrapper: note: see the '-flto' option documentation for more information
# (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w -40 -g -o rune/test/test_gradcheck.exe /home/opam/.opam/5.4/lib/stdlib-shims/stdlib_shims.cmxa /home/opam/.opam/5.4/lib/integers/integers.cmxa -I /home/opam/.opam/5.4/lib/integers /home/opam/.opam/5.4/lib/ctypes/ctypes.cmxa -I /home/opam/.opam/5.4/lib/ctypes rune/lib-jit/rune_jit.cmxa rune/lib-jit/backends/metal/rune_jit_metal_or_missing.cmxa rune/vendor/llvm/llvm/llvm.cmxa -I rune/vendor/llvm/llvm rune/vendor/llvm/target/llvm_target.cmxa -I rune/vendor/llvm/target rune/vendor/llvm/executionengine/llvm_executionengine.cmxa -I rune/vendor/llvm/executionengine rune/vendor/llvm/analysis/llvm_analysis.cmxa -I rune/vendor/llvm/analysis rune/vendor/llvm/all_backends/llvm_all_backends.cmxa -I rune/vendor/llvm/all_backends rune/vendor/llvm/transforms/passbuilder/llvm_passbuilder.cmxa -I rune/vendor/llvm/transforms/passbuilder /home/opam/.opam/5.4/lib/ocaml/unix/unix.cmxa /home/opam/.opam/5.4/lib/ocaml/threads/threads.cmxa /home/opam/.opam/5.4/lib/ctypes-foreign/ctypes_foreign.cmxa -I /home/opam/.opam/5.4/lib/ctypes-foreign rune/lib-jit/backends/llvm/rune_jit_llvm.cmxa /home/opam/.opam/5.4/lib/nx/bigarray_ext/bigarray_ext.cmxa -I /home/opam/.opam/5.4/lib/nx/bigarray_ext /home/opam/.opam/5.4/lib/ocaml/str/str.cmxa /home/opam/.opam/5.4/lib/nx/core/nx_core.cmxa /home/opam/.opam/5.4/lib/nx/pocketfft/pocketfft.cmxa -I /home/opam/.opam/5.4/lib/nx/pocketfft /home/opam/.opam/5.4/lib/nx/c/nx_c.cmxa -I /home/opam/.opam/5.4/lib/nx/c /home/opam/.opam/5.4/lib/nx/nx.cmxa rune/lib/rune.cmxa /home/opam/.opam/5.4/lib/astring/astring.cmxa /home/opam/.opam/5.4/lib/cmdliner/cmdliner.cmxa /home/opam/.opam/5.4/lib/uutf/uutf.cmxa /home/opam/.opam/5.4/lib/alcotest/stdlib_ext/alcotest_stdlib_ext.cmxa /home/opam/.opam/5.4/lib/fmt/fmt.cmxa /home/opam/.opam/5.4/lib/fmt/cli/fmt_cli.cmxa /home/opam/.opam/5.4/lib/re/re.cmxa /home/opam/.opam/5.4/lib/alcotest/engine/alcotest_engine.cmxa /home/opam/.opam/5.4/lib/fmt/tty/fmt_tty.cmxa /home/opam/.opam/5.4/lib/alcotest/alcotest.cmxa -I /home/opam/.opam/5.4/lib/alcotest rune/test/support/test_rune_support.cmxa rune/test/.test_autodiff.eobjs/native/dune__exe.cmx rune/test/.test_autodiff.eobjs/native/dune__exe__Test_gradcheck.cmx)
# lto-wrapper: warning: using serial compilation of 9 LTRANS jobs
# lto-wrapper: note: see the '-flto' option documentation for more information
# File "rune/test/dune", line 2, characters 22-36:
# 2 |  (names test_autodiff test_gradcheck test_jvp test_rng)
#                           ^^^^^^^^^^^^^^
# (cd _build/default/rune/test && ./test_gradcheck.exe)
# Command got signal SEGV.
# (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w -40 -g -o rune/example/test_conv.exe /home/opam/.opam/5.4/lib/stdlib-shims/stdlib_shims.cmxa /home/opam/.opam/5.4/lib/integers/integers.cmxa -I /home/opam/.opam/5.4/lib/integers /home/opam/.opam/5.4/lib/ctypes/ctypes.cmxa -I /home/opam/.opam/5.4/lib/ctypes rune/lib-jit/rune_jit.cmxa rune/lib-jit/backends/metal/rune_jit_metal_or_missing.cmxa rune/vendor/llvm/llvm/llvm.cmxa -I rune/vendor/llvm/llvm rune/vendor/llvm/target/llvm_target.cmxa -I rune/vendor/llvm/target rune/vendor/llvm/executionengine/llvm_executionengine.cmxa -I rune/vendor/llvm/executionengine rune/vendor/llvm/analysis/llvm_analysis.cmxa -I rune/vendor/llvm/analysis rune/vendor/llvm/all_backends/llvm_all_backends.cmxa -I rune/vendor/llvm/all_backends rune/vendor/llvm/transforms/passbuilder/llvm_passbuilder.cmxa -I rune/vendor/llvm/transforms/passbuilder /home/opam/.opam/5.4/lib/ocaml/unix/unix.cmxa /home/opam/.opam/5.4/lib/ocaml/threads/threads.cmxa /home/opam/.opam/5.4/lib/ctypes-foreign/ctypes_foreign.cmxa -I /home/opam/.opam/5.4/lib/ctypes-foreign rune/lib-jit/backends/llvm/rune_jit_llvm.cmxa /home/opam/.opam/5.4/lib/nx/bigarray_ext/bigarray_ext.cmxa -I /home/opam/.opam/5.4/lib/nx/bigarray_ext /home/opam/.opam/5.4/lib/ocaml/str/str.cmxa /home/opam/.opam/5.4/lib/nx/core/nx_core.cmxa /home/opam/.opam/5.4/lib/nx/pocketfft/pocketfft.cmxa -I /home/opam/.opam/5.4/lib/nx/pocketfft /home/opam/.opam/5.4/lib/nx/c/nx_c.cmxa -I /home/opam/.opam/5.4/lib/nx/c /home/opam/.opam/5.4/lib/nx/nx.cmxa rune/lib/rune.cmxa rune/example/.test_conv.eobjs/native/dune__exe.cmx rune/example/.test_conv.eobjs/native/dune__exe__Test_conv.cmx)
# lto-wrapper: warning: using serial compilation of 9 LTRANS jobs
# lto-wrapper: note: see the '-flto' option documentation for more information
# (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w -40 -g -o rune/test/test_autodiff.exe /home/opam/.opam/5.4/lib/stdlib-shims/stdlib_shims.cmxa /home/opam/.opam/5.4/lib/integers/integers.cmxa -I /home/opam/.opam/5.4/lib/integers /home/opam/.opam/5.4/lib/ctypes/ctypes.cmxa -I /home/opam/.opam/5.4/lib/ctypes rune/lib-jit/rune_jit.cmxa rune/lib-jit/backends/metal/rune_jit_metal_or_missing.cmxa rune/vendor/llvm/llvm/llvm.cmxa -I rune/vendor/llvm/llvm rune/vendor/llvm/target/llvm_target.cmxa -I rune/vendor/llvm/target rune/vendor/llvm/executionengine/llvm_executionengine.cmxa -I rune/vendor/llvm/executionengine rune/vendor/llvm/analysis/llvm_analysis.cmxa -I rune/vendor/llvm/analysis rune/vendor/llvm/all_backends/llvm_all_backends.cmxa -I rune/vendor/llvm/all_backends rune/vendor/llvm/transforms/passbuilder/llvm_passbuilder.cmxa -I rune/vendor/llvm/transforms/passbuilder /home/opam/.opam/5.4/lib/ocaml/unix/unix.cmxa /home/opam/.opam/5.4/lib/ocaml/threads/threads.cmxa /home/opam/.opam/5.4/lib/ctypes-foreign/ctypes_foreign.cmxa -I /home/opam/.opam/5.4/lib/ctypes-foreign rune/lib-jit/backends/llvm/rune_jit_llvm.cmxa /home/opam/.opam/5.4/lib/nx/bigarray_ext/bigarray_ext.cmxa -I /home/opam/.opam/5.4/lib/nx/bigarray_ext /home/opam/.opam/5.4/lib/ocaml/str/str.cmxa /home/opam/.opam/5.4/lib/nx/core/nx_core.cmxa /home/opam/.opam/5.4/lib/nx/pocketfft/pocketfft.cmxa -I /home/opam/.opam/5.4/lib/nx/pocketfft /home/opam/.opam/5.4/lib/nx/c/nx_c.cmxa -I /home/opam/.opam/5.4/lib/nx/c /home/opam/.opam/5.4/lib/nx/nx.cmxa rune/lib/rune.cmxa /home/opam/.opam/5.4/lib/astring/astring.cmxa /home/opam/.opam/5.4/lib/cmdliner/cmdliner.cmxa /home/opam/.opam/5.4/lib/uutf/uutf.cmxa /home/opam/.opam/5.4/lib/alcotest/stdlib_ext/alcotest_stdlib_ext.cmxa /home/opam/.opam/5.4/lib/fmt/fmt.cmxa /home/opam/.opam/5.4/lib/fmt/cli/fmt_cli.cmxa /home/opam/.opam/5.4/lib/re/re.cmxa /home/opam/.opam/5.4/lib/alcotest/engine/alcotest_engine.cmxa /home/opam/.opam/5.4/lib/fmt/tty/fmt_tty.cmxa /home/opam/.opam/5.4/lib/alcotest/alcotest.cmxa -I /home/opam/.opam/5.4/lib/alcotest rune/test/support/test_rune_support.cmxa rune/test/.test_autodiff.eobjs/native/dune__exe.cmx rune/test/.test_autodiff.eobjs/native/dune__exe__Test_autodiff.cmx)
# lto-wrapper: warning: using serial compilation of 9 LTRANS jobs
# lto-wrapper: note: see the '-flto' option documentation for more information
# File "rune/test/dune", line 2, characters 8-21:
# 2 |  (names test_autodiff test_gradcheck test_jvp test_rng)
#             ^^^^^^^^^^^^^
# (cd _build/default/rune/test && ./test_autodiff.exe)
# Command got signal SEGV.
# (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w -40 -g -o rune/test/test_rng.exe /home/opam/.opam/5.4/lib/stdlib-shims/stdlib_shims.cmxa /home/opam/.opam/5.4/lib/integers/integers.cmxa -I /home/opam/.opam/5.4/lib/integers /home/opam/.opam/5.4/lib/ctypes/ctypes.cmxa -I /home/opam/.opam/5.4/lib/ctypes rune/lib-jit/rune_jit.cmxa rune/lib-jit/backends/metal/rune_jit_metal_or_missing.cmxa rune/vendor/llvm/llvm/llvm.cmxa -I rune/vendor/llvm/llvm rune/vendor/llvm/target/llvm_target.cmxa -I rune/vendor/llvm/target rune/vendor/llvm/executionengine/llvm_executionengine.cmxa -I rune/vendor/llvm/executionengine rune/vendor/llvm/analysis/llvm_analysis.cmxa -I rune/vendor/llvm/analysis rune/vendor/llvm/all_backends/llvm_all_backends.cmxa -I rune/vendor/llvm/all_backends rune/vendor/llvm/transforms/passbuilder/llvm_passbuilder.cmxa -I rune/vendor/llvm/transforms/passbuilder /home/opam/.opam/5.4/lib/ocaml/unix/unix.cmxa /home/opam/.opam/5.4/lib/ocaml/threads/threads.cmxa /home/opam/.opam/5.4/lib/ctypes-foreign/ctypes_foreign.cmxa -I /home/opam/.opam/5.4/lib/ctypes-foreign rune/lib-jit/backends/llvm/rune_jit_llvm.cmxa /home/opam/.opam/5.4/lib/nx/bigarray_ext/bigarray_ext.cmxa -I /home/opam/.opam/5.4/lib/nx/bigarray_ext /home/opam/.opam/5.4/lib/ocaml/str/str.cmxa /home/opam/.opam/5.4/lib/nx/core/nx_core.cmxa /home/opam/.opam/5.4/lib/nx/pocketfft/pocketfft.cmxa -I /home/opam/.opam/5.4/lib/nx/pocketfft /home/opam/.opam/5.4/lib/nx/c/nx_c.cmxa -I /home/opam/.opam/5.4/lib/nx/c /home/opam/.opam/5.4/lib/nx/nx.cmxa rune/lib/rune.cmxa /home/opam/.opam/5.4/lib/astring/astring.cmxa /home/opam/.opam/5.4/lib/cmdliner/cmdliner.cmxa /home/opam/.opam/5.4/lib/uutf/uutf.cmxa /home/opam/.opam/5.4/lib/alcotest/stdlib_ext/alcotest_stdlib_ext.cmxa /home/opam/.opam/5.4/lib/fmt/fmt.cmxa /home/opam/.opam/5.4/lib/fmt/cli/fmt_cli.cmxa /home/opam/.opam/5.4/lib/re/re.cmxa /home/opam/.opam/5.4/lib/alcotest/engine/alcotest_engine.cmxa /home/opam/.opam/5.4/lib/fmt/tty/fmt_tty.cmxa /home/opam/.opam/5.4/lib/alcotest/alcotest.cmxa -I /home/opam/.opam/5.4/lib/alcotest rune/test/support/test_rune_support.cmxa rune/test/.test_autodiff.eobjs/native/dune__exe.cmx rune/test/.test_autodiff.eobjs/native/dune__exe__Test_rng.cmx)
# lto-wrapper: warning: using serial compilation of 9 LTRANS jobs
# lto-wrapper: note: see the '-flto' option documentation for more information
# File "rune/test/dune", line 2, characters 46-54:
# 2 |  (names test_autodiff test_gradcheck test_jvp test_rng)
#                                                   ^^^^^^^^
# (cd _build/default/rune/test && ./test_rng.exe)
# Command got signal SEGV.
# (cd _build/default && /home/opam/.opam/5.4/bin/ocamlopt.opt -w -40 -g -o rune/test/test_jvp.exe /home/opam/.opam/5.4/lib/stdlib-shims/stdlib_shims.cmxa /home/opam/.opam/5.4/lib/integers/integers.cmxa -I /home/opam/.opam/5.4/lib/integers /home/opam/.opam/5.4/lib/ctypes/ctypes.cmxa -I /home/opam/.opam/5.4/lib/ctypes rune/lib-jit/rune_jit.cmxa rune/lib-jit/backends/metal/rune_jit_metal_or_missing.cmxa rune/vendor/llvm/llvm/llvm.cmxa -I rune/vendor/llvm/llvm rune/vendor/llvm/target/llvm_target.cmxa -I rune/vendor/llvm/target rune/vendor/llvm/executionengine/llvm_executionengine.cmxa -I rune/vendor/llvm/executionengine rune/vendor/llvm/analysis/llvm_analysis.cmxa -I rune/vendor/llvm/analysis rune/vendor/llvm/all_backends/llvm_all_backends.cmxa -I rune/vendor/llvm/all_backends rune/vendor/llvm/transforms/passbuilder/llvm_passbuilder.cmxa -I rune/vendor/llvm/transforms/passbuilder /home/opam/.opam/5.4/lib/ocaml/unix/unix.cmxa /home/opam/.opam/5.4/lib/ocaml/threads/threads.cmxa /home/opam/.opam/5.4/lib/ctypes-foreign/ctypes_foreign.cmxa -I /home/opam/.opam/5.4/lib/ctypes-foreign rune/lib-jit/backends/llvm/rune_jit_llvm.cmxa /home/opam/.opam/5.4/lib/nx/bigarray_ext/bigarray_ext.cmxa -I /home/opam/.opam/5.4/lib/nx/bigarray_ext /home/opam/.opam/5.4/lib/ocaml/str/str.cmxa /home/opam/.opam/5.4/lib/nx/core/nx_core.cmxa /home/opam/.opam/5.4/lib/nx/pocketfft/pocketfft.cmxa -I /home/opam/.opam/5.4/lib/nx/pocketfft /home/opam/.opam/5.4/lib/nx/c/nx_c.cmxa -I /home/opam/.opam/5.4/lib/nx/c /home/opam/.opam/5.4/lib/nx/nx.cmxa rune/lib/rune.cmxa /home/opam/.opam/5.4/lib/astring/astring.cmxa /home/opam/.opam/5.4/lib/cmdliner/cmdliner.cmxa /home/opam/.opam/5.4/lib/uutf/uutf.cmxa /home/opam/.opam/5.4/lib/alcotest/stdlib_ext/alcotest_stdlib_ext.cmxa /home/opam/.opam/5.4/lib/fmt/fmt.cmxa /home/opam/.opam/5.4/lib/fmt/cli/fmt_cli.cmxa /home/opam/.opam/5.4/lib/re/re.cmxa /home/opam/.opam/5.4/lib/alcotest/engine/alcotest_engine.cmxa /home/opam/.opam/5.4/lib/fmt/tty/fmt_tty.cmxa /home/opam/.opam/5.4/lib/alcotest/alcotest.cmxa -I /home/opam/.opam/5.4/lib/alcotest rune/test/support/test_rune_support.cmxa rune/test/.test_autodiff.eobjs/native/dune__exe.cmx rune/test/.test_autodiff.eobjs/native/dune__exe__Test_jvp.cmx)
# lto-wrapper: warning: using serial compilation of 9 LTRANS jobs
# lto-wrapper: note: see the '-flto' option documentation for more information
# File "rune/test/dune", line 2, characters 37-45:
# 2 |  (names test_autodiff test_gradcheck test_jvp test_rng)
#                                          ^^^^^^^^
# (cd _build/default/rune/test && ./test_jvp.exe)
# Command got signal SEGV.

- File "rune/test/dune", line 2, characters 37-45:
- 2 |  (names test_autodiff test_gradcheck test_jvp test_rng)
-                                          ^^^^^^^^
- (cd _build/default/rune/test && ./test_jvp.exe)
- Command got signal SEGV.


<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build rune 1.0.0~alpha1
+- 
- No changes have been performed
# To update the current shell environment, run: eval $(opam env)
'opam reinstall --with-test --verbose rune.1.0.0~alpha1' failed.
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
[WARNING] OPAMCONFIRMLEVEL was ignored because CLI 2.0 was requested and it was introduced in 2.1.
"/usr/bin/env" "bash" "-c" "opam reinstall --with-test --verbose rune.1.0.0~alpha1;
        res=$?;
        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 "$pkg" != 'rune.1.0.0~alpha1' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 1
2025-12-11 13:31.11: Job failed: Failed: Build failed
2025-12-11 13:31.11: Log analysis:
2025-12-11 13:31.11: >>> 
[ERROR] The compilation of rune.1.0.0~alpha1 failed at "dune build -p rune -j 71 --promote-install-files=false @install @runtest".
 (score = 20)
2025-12-11 13:31.11: >>> 
[ERROR] The compilation of rune.1.0.0~alpha1 failed at "dune build -p rune -j 71 --promote-install-files=false @install @runtest".
 (score = 20)
2025-12-11 13:31.11: The compilation of rune.1.0.0~alpha1 failed at "dune build -p rune -j 71 --promote-install-files=false @install @runtest".