Organisations ahrefs ocannl 86bf62 ()debian-12-5.3_arm32_opam-2.3
debian-12-5.3_arm32_opam-2.3

Created at May 09 14:37 +00:00
0s in queue
Finished at May 09 14:38 +00:00
Ran for 46s
Logs

2025-05-09 14:37.38: New job: test ahrefs/ocannl https://github.com/ahrefs/ocannl.git#refs/heads/master (86bf625e6f345ccadda7a57dd16ed6a6649ff4ca) (linux-arm64:debian-12-5.3_arm32_opam-2.3)
Base: ocaml/opam:debian-12-ocaml-5.3@sha256:48bbb5a33237e54fd38d97221629cf44dc0ad837190966b94fa8e63321e5edbb
Opam project build

To reproduce locally:

git clone --recursive "https://github.com/ahrefs/ocannl.git" -b "master" && cd "ocannl" && git reset --hard 86bf625e
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-5.3@sha256:48bbb5a33237e54fd38d97221629cf44dc0ad837190966b94fa8e63321e5edbb
# debian-12-5.3_arm32_opam-2.3
USER 1000:1000
SHELL [ "/usr/bin/linux32", "/bin/sh", "-c" ]
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam
RUN opam init --reinit -ni
RUN uname -rs && opam exec -- ocaml -version && opam --version
WORKDIR /src
RUN sudo chown opam /src
RUN cd ~/opam-repository && (git cat-file -e 35eb2f107a989a2d623b0bbe170696398fcb9b1e || git fetch origin master) && git reset -q --hard 35eb2f107a989a2d623b0bbe170696398fcb9b1e && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 neural_nets_lib.opam arrayjit.opam ./
RUN opam pin add -yn neural_nets_lib.dev './' && \
    opam pin add -yn arrayjit.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="angstrom.0.16.1 astring.0.8.5 backoff.0.1.1 base.v0.17.1 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base bigarray-compat.1.1.0 bigstringaf.0.10.0 camlp-streams.5.0.1 cmdliner.1.3.0 conf-libffi.2.0.0 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 ctypes.0.23.0 ctypes-foreign.0.23.0 dune.3.18.2 dune-configurator.3.18.2 fieldslib.v0.17.0 fmt.0.10.0 integers.0.7.0 jane-street-headers.v0.17.0 jst-config.v0.17.0 logs.0.8.0 mdx.2.5.0 mtime.2.1.0 multicore-magic.2.3.1 num.1.5-1 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-option-bytecode-only.1 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.0.0 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 parsexp.v0.17.0 ppx_assert.v0.17.0 ppx_base.v0.17.0 ppx_cold.v0.17.0 ppx_compare.v0.17.0 ppx_derivers.1.2.1 ppx_deriving.6.0.3 ppx_enumerate.v0.17.0 ppx_expect.v0.17.2 ppx_fields_conv.v0.17.0 ppx_globalize.v0.17.0 ppx_hash.v0.17.0 ppx_here.v0.17.0 ppx_inline_test.v0.17.0 ppx_minidebug.2.2.0 ppx_optcomp.v0.17.0 ppx_sexp_conv.v0.17.0 ppx_string.v0.17.0 ppx_variants_conv.v0.17.0 ppxlib.0.35.0 ppxlib_jane.v0.17.2 printbox.0.12 printbox-ext-plot.0.12 printbox-html.0.12 printbox-md.0.12 printbox-text.0.12 ptime.1.2.0 re.1.12.0 result.1.5 saturn_lockfree.0.5.0 seq.base sexplib.v0.17.0 sexplib0.v0.17.0 stdio.v0.17.0 stdlib-shims.0.3.0 thread-local-storage.0.2 time_now.v0.17.0 topkg.1.0.8 tyxml.4.6.0 uucp.16.0.0 uutf.1.0.4 variantslib.v0.17.0"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.3 --depext-only -y neural_nets_lib.dev arrayjit.dev $DEPS
RUN opam install $DEPS
COPY --chown=1000:1000 . /src
RUN opam exec -- dune build @install @check @runtest && rm -rf _build

END-OF-DOCKERFILE
docker build .
END-REPRO-BLOCK

2025-05-09 14:37.38: Using cache hint "ahrefs/ocannl-ocaml/opam:debian-12-ocaml-5.3@sha256:48bbb5a33237e54fd38d97221629cf44dc0ad837190966b94fa8e63321e5edbb-debian-12-5.3_arm32_opam-2.3-bf40db104365f16e48e826b4402593b6"
2025-05-09 14:37.38: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-5.3@sha256:48bbb5a33237e54fd38d97221629cf44dc0ad837190966b94fa8e63321e5edbb)
 (comment debian-12-5.3_arm32_opam-2.3)
 (user (uid 1000) (gid 1000))
 (shell /usr/bin/linux32 /bin/sh -c)
 (env CLICOLOR_FORCE 1)
 (env OPAMCOLOR always)
 (workdir /src)
 (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam"))
 (run (shell "opam init --reinit -ni"))
 (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
 (workdir /src)
 (run (shell "sudo chown opam /src"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell "cd ~/opam-repository && (git cat-file -e 35eb2f107a989a2d623b0bbe170696398fcb9b1e || git fetch origin master) && git reset -q --hard 35eb2f107a989a2d623b0bbe170696398fcb9b1e && git log --no-decorate -n1 --oneline && opam update -u"))
 (copy (src neural_nets_lib.opam arrayjit.opam) (dst ./))
 (run (network host)
      (shell  "opam pin add -yn neural_nets_lib.dev './' && \
             \nopam pin add -yn arrayjit.dev './'"))
 (run (network host)
      (shell "echo '(lang dune 3.0)' > './dune-project'"))
 (env DEPS "angstrom.0.16.1 astring.0.8.5 backoff.0.1.1 base.v0.17.1 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base bigarray-compat.1.1.0 bigstringaf.0.10.0 camlp-streams.5.0.1 cmdliner.1.3.0 conf-libffi.2.0.0 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 ctypes.0.23.0 ctypes-foreign.0.23.0 dune.3.18.2 dune-configurator.3.18.2 fieldslib.v0.17.0 fmt.0.10.0 integers.0.7.0 jane-street-headers.v0.17.0 jst-config.v0.17.0 logs.0.8.0 mdx.2.5.0 mtime.2.1.0 multicore-magic.2.3.1 num.1.5-1 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-option-bytecode-only.1 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.0.0 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 parsexp.v0.17.0 ppx_assert.v0.17.0 ppx_base.v0.17.0 ppx_cold.v0.17.0 ppx_compare.v0.17.0 ppx_derivers.1.2.1 ppx_deriving.6.0.3 ppx_enumerate.v0.17.0 ppx_expect.v0.17.2 ppx_fields_conv.v0.17.0 ppx_globalize.v0.17.0 ppx_hash.v0.17.0 ppx_here.v0.17.0 ppx_inline_test.v0.17.0 ppx_minidebug.2.2.0 ppx_optcomp.v0.17.0 ppx_sexp_conv.v0.17.0 ppx_string.v0.17.0 ppx_variants_conv.v0.17.0 ppxlib.0.35.0 ppxlib_jane.v0.17.2 printbox.0.12 printbox-ext-plot.0.12 printbox-html.0.12 printbox-md.0.12 printbox-text.0.12 ptime.1.2.0 re.1.12.0 result.1.5 saturn_lockfree.0.5.0 seq.base sexplib.v0.17.0 sexplib0.v0.17.0 stdio.v0.17.0 stdlib-shims.0.3.0 thread-local-storage.0.2 time_now.v0.17.0 topkg.1.0.8 tyxml.4.6.0 uucp.16.0.0 uutf.1.0.4 variantslib.v0.17.0")
 (env CI true)
 (env OCAMLCI true)
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell "opam update --depexts && opam install --cli=2.3 --depext-only -y neural_nets_lib.dev arrayjit.dev $DEPS"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell "opam install $DEPS"))
 (copy (src .) (dst /src))
 (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
)

2025-05-09 14:37.38: Waiting for resource in pool OCluster
2025-05-09 14:37.38: Waiting for worker…
2025-05-09 14:37.38: Got resource from pool OCluster
Building on okypous.caelum.ci.dev
HEAD is now at a68de5eb Formatting
HEAD is now at 86bf625e cuda_backend.ml tiny refactoring fixes

(from ocaml/opam:debian-12-ocaml-5.3@sha256:48bbb5a33237e54fd38d97221629cf44dc0ad837190966b94fa8e63321e5edbb)
Unable to find image 'ocaml/opam:debian-12-ocaml-5.3@sha256:48bbb5a33237e54fd38d97221629cf44dc0ad837190966b94fa8e63321e5edbb' locally
docker.io/ocaml/opam@sha256:48bbb5a33237e54fd38d97221629cf44dc0ad837190966b94fa8e63321e5edbb: Pulling from ocaml/opam
Digest: sha256:48bbb5a33237e54fd38d97221629cf44dc0ad837190966b94fa8e63321e5edbb
Status: Downloaded newer image for ocaml/opam@sha256:48bbb5a33237e54fd38d97221629cf44dc0ad837190966b94fa8e63321e5edbb
WARNING: The requested image's platform (linux/arm/v7) does not match the detected host platform (linux/arm64/v8) and no specific platform was requested
2025-05-09 14:37.39 ---> using "95d451a6c61205ab5d81203b64229b0228d00bbe6a7acbedcaa7f853a1570aef" from cache

/: (comment debian-12-5.3_arm32_opam-2.3)

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

/: (shell /usr/bin/linux32 /bin/sh -c)

/: (env CLICOLOR_FORCE 1)

/: (env OPAMCOLOR always)

/: (workdir /src)

/src: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam"))
2025-05-09 14:37.39 ---> using "7ba232a67530a636e6744ac5105b6022fcc7495f8d29d819797c6a4e7bce8049" from cache

/src: (run (shell "opam init --reinit -ni"))
Configuring from /home/opam/.opamrc and then 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 development 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
2025-05-09 14:37.39 ---> using "938ebc20f3ee447a8156cfddc82d6b9616739fa14dc07d5412b496cdf3ea800f" from cache

/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-134-generic
The OCaml toplevel, version 5.3.0
2.3.0
2025-05-09 14:37.39 ---> using "d8763c795290d699b62e980416d9de9c2b8f5ef0710ac51d8bb1baf3256c7b5d" from cache

/src: (workdir /src)

/src: (run (shell "sudo chown opam /src"))
2025-05-09 14:37.39 ---> using "b791bc05a19372aca6907b57c19ec857d6d132d37d2af4e397525a8fa056fc91" from cache

/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
           (network host)
           (shell "cd ~/opam-repository && (git cat-file -e 35eb2f107a989a2d623b0bbe170696398fcb9b1e || git fetch origin master) && git reset -q --hard 35eb2f107a989a2d623b0bbe170696398fcb9b1e && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
 * branch                  master     -> FETCH_HEAD
   da74d7829f..35eb2f107a  master     -> origin/master
35eb2f107a Merge pull request #27838 from maiste/release-dune-3.18.2

<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from git+file:///home/opam/opam-repository

Everything as up-to-date as possible (run with --verbose to show unavailable upgrades).
However, you may "opam upgrade" these packages explicitly, which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# To update the current shell environment, run: eval $(opam env)
2025-05-09 14:37.39 ---> using "1cce5fd794b38eb09e366be6c477960bb9416bd81075417bda033179a775d740" from cache

/src: (copy (src neural_nets_lib.opam arrayjit.opam) (dst ./))
2025-05-09 14:37.39 ---> using "c56122cef588f754f69e2d03ea1d55f748fac73c6ff16387f6280d4a109fd4c7" from cache

/src: (run (network host)
           (shell  "opam pin add -yn neural_nets_lib.dev './' && \
                  \nopam pin add -yn arrayjit.dev './'"))
[neural_nets_lib.dev] synchronised (file:///src)
neural_nets_lib is now pinned to file:///src (version dev)
[arrayjit.dev] synchronised (file:///src)
arrayjit is now pinned to file:///src (version dev)
2025-05-09 14:37.39 ---> using "ccc8c84208078c4fa1b6250f0a06dfd4ed03e7b27769f7c8896ae6f1da21350c" from cache

/src: (run (network host)
           (shell "echo '(lang dune 3.0)' > './dune-project'"))
2025-05-09 14:37.39 ---> using "a54d0310cd163dd8869bcd0e3aaba10c18f05919eb38f2b78b02c00b6f55869a" from cache

/src: (env DEPS "angstrom.0.16.1 astring.0.8.5 backoff.0.1.1 base.v0.17.1 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base bigarray-compat.1.1.0 bigstringaf.0.10.0 camlp-streams.5.0.1 cmdliner.1.3.0 conf-libffi.2.0.0 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 ctypes.0.23.0 ctypes-foreign.0.23.0 dune.3.18.2 dune-configurator.3.18.2 fieldslib.v0.17.0 fmt.0.10.0 integers.0.7.0 jane-street-headers.v0.17.0 jst-config.v0.17.0 logs.0.8.0 mdx.2.5.0 mtime.2.1.0 multicore-magic.2.3.1 num.1.5-1 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-option-bytecode-only.1 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.0.0 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 parsexp.v0.17.0 ppx_assert.v0.17.0 ppx_base.v0.17.0 ppx_cold.v0.17.0 ppx_compare.v0.17.0 ppx_derivers.1.2.1 ppx_deriving.6.0.3 ppx_enumerate.v0.17.0 ppx_expect.v0.17.2 ppx_fields_conv.v0.17.0 ppx_globalize.v0.17.0 ppx_hash.v0.17.0 ppx_here.v0.17.0 ppx_inline_test.v0.17.0 ppx_minidebug.2.2.0 ppx_optcomp.v0.17.0 ppx_sexp_conv.v0.17.0 ppx_string.v0.17.0 ppx_variants_conv.v0.17.0 ppxlib.0.35.0 ppxlib_jane.v0.17.2 printbox.0.12 printbox-ext-plot.0.12 printbox-html.0.12 printbox-md.0.12 printbox-text.0.12 ptime.1.2.0 re.1.12.0 result.1.5 saturn_lockfree.0.5.0 seq.base sexplib.v0.17.0 sexplib0.v0.17.0 stdio.v0.17.0 stdlib-shims.0.3.0 thread-local-storage.0.2 time_now.v0.17.0 topkg.1.0.8 tyxml.4.6.0 uucp.16.0.0 uutf.1.0.4 variantslib.v0.17.0")

/src: (env CI true)

/src: (env OCAMLCI true)

/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
           (network host)
           (shell "opam update --depexts && opam install --cli=2.3 --depext-only -y neural_nets_lib.dev arrayjit.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian bookworm InRelease
- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]
- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
- Get:4 http://deb.debian.org/debian-security bookworm-security/main armhf Packages [240 kB]
- Fetched 343 kB in 0s (720 kB/s)
- Reading package lists...
- 

<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[arrayjit.dev] synchronised (file:///src)
[neural_nets_lib.dev] synchronised (file:///src)

[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-option-bytecode-only is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 3).
[NOTE] Package ocaml-compiler is already installed (current version is 5.3.0).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.3.0).
[NOTE] Package ocaml is already installed (current version is 5.3.0).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-nnp is already installed (current version is base).
[NOTE] Package base-effects is already installed (current version is base).
[NOTE] Package base-domains is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).

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

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

+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "libffi-dev" "pkg-config"
- debconf: delaying package configuration, since apt-utils is not installed
- Selecting previously unselected package libffi-dev:armhf.
- (Reading database ... 
(Reading database ... 5%
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(Reading database ... 75%
(Reading database ... 80%
(Reading database ... 85%
(Reading database ... 90%
(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 18506 files and directories currently installed.)
- Preparing to unpack .../libffi-dev_3.4.4-1_armhf.deb ...
- Unpacking libffi-dev:armhf (3.4.4-1) ...
- Selecting previously unselected package libpkgconf3:armhf.
- Preparing to unpack .../libpkgconf3_1.8.1-1_armhf.deb ...
- Unpacking libpkgconf3:armhf (1.8.1-1) ...
- Selecting previously unselected package pkgconf-bin.
- Preparing to unpack .../pkgconf-bin_1.8.1-1_armhf.deb ...
- Unpacking pkgconf-bin (1.8.1-1) ...
- Selecting previously unselected package pkgconf:armhf.
- Preparing to unpack .../pkgconf_1.8.1-1_armhf.deb ...
- Unpacking pkgconf:armhf (1.8.1-1) ...
- Selecting previously unselected package pkg-config:armhf.
- Preparing to unpack .../pkg-config_1.8.1-1_armhf.deb ...
- Unpacking pkg-config:armhf (1.8.1-1) ...
- Setting up libffi-dev:armhf (3.4.4-1) ...
- Setting up libpkgconf3:armhf (1.8.1-1) ...
- Setting up pkgconf-bin (1.8.1-1) ...
- Setting up pkgconf:armhf (1.8.1-1) ...
- Setting up pkg-config:armhf (1.8.1-1) ...
- Processing triggers for libc-bin (2.36-9+deb12u10) ...
2025-05-09 14:37.39 ---> using "f0eb419d8a9cf2c5322803f59ab7e846dbbcaf2ad5f816a4f2984cbc79bd3d03" from cache

/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
           (network host)
           (shell "opam install $DEPS"))
[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-option-bytecode-only is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 3).
[NOTE] Package ocaml-compiler is already installed (current version is 5.3.0).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.3.0).
[NOTE] Package ocaml is already installed (current version is 5.3.0).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-nnp is already installed (current version is base).
[NOTE] Package base-effects is already installed (current version is base).
[NOTE] Package base-domains is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
The following actions will be performed:
=== install 74 packages
  - install angstrom                0.16.1
  - install astring                 0.8.5
  - install backoff                 0.1.1
  - install base                    v0.17.1
  - install bigarray-compat         1.1.0
  - install bigstringaf             0.10.0
  - install camlp-streams           5.0.1
  - install cmdliner                1.3.0
  - install conf-libffi             2.0.0
  - install conf-pkg-config         4
  - install cppo                    1.8.0
  - install csexp                   1.5.2
  - install ctypes                  0.23.0
  - install ctypes-foreign          0.23.0
  - install dune                    3.18.2
  - install dune-configurator       3.18.2
  - install fieldslib               v0.17.0
  - install fmt                     0.10.0
  - install integers                0.7.0
  - install jane-street-headers     v0.17.0
  - install jst-config              v0.17.0
  - install logs                    0.8.0
  - install mdx                     2.5.0
  - install mtime                   2.1.0
  - install multicore-magic         2.3.1
  - install num                     1.5-1
  - install ocaml-compiler-libs     v0.17.0
  - install ocaml-syntax-shims      1.0.0
  - install ocaml-version           4.0.0
  - install ocaml_intrinsics_kernel v0.17.1
  - install ocamlbuild              0.16.1
  - install ocamlfind               1.9.8
  - install parsexp                 v0.17.0
  - install ppx_assert              v0.17.0
  - install ppx_base                v0.17.0
  - install ppx_cold                v0.17.0
  - install ppx_compare             v0.17.0
  - install ppx_derivers            1.2.1
  - install ppx_deriving            6.0.3
  - install ppx_enumerate           v0.17.0
  - install ppx_expect              v0.17.2
  - install ppx_fields_conv         v0.17.0
  - install ppx_globalize           v0.17.0
  - install ppx_hash                v0.17.0
  - install ppx_here                v0.17.0
  - install ppx_inline_test         v0.17.0
  - install ppx_minidebug           2.2.0
  - install ppx_optcomp             v0.17.0
  - install ppx_sexp_conv           v0.17.0
  - install ppx_string              v0.17.0
  - install ppx_variants_conv       v0.17.0
  - install ppxlib                  0.35.0
  - install ppxlib_jane             v0.17.2
  - install printbox                0.12
  - install printbox-ext-plot       0.12
  - install printbox-html           0.12
  - install printbox-md             0.12
  - install printbox-text           0.12
  - install ptime                   1.2.0
  - install re                      1.12.0
  - install result                  1.5
  - install saturn_lockfree         0.5.0
  - install seq                     base
  - install sexplib                 v0.17.0
  - install sexplib0                v0.17.0
  - install stdio                   v0.17.0
  - install stdlib-shims            0.3.0
  - install thread-local-storage    0.2
  - install time_now                v0.17.0
  - install topkg                   1.0.8
  - install tyxml                   4.6.0
  - install uucp                    16.0.0
  - install uutf                    1.0.4
  - install variantslib             v0.17.0

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved backoff.0.1.1  (cached)
-> retrieved angstrom.0.16.1  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved bigarray-compat.1.1.0  (cached)
-> retrieved base.v0.17.1  (cached)
-> retrieved bigstringaf.0.10.0  (cached)
-> retrieved camlp-streams.5.0.1  (cached)
-> retrieved cmdliner.1.3.0  (cached)
-> retrieved cppo.1.8.0  (cached)
-> installed conf-pkg-config.4
-> retrieved csexp.1.5.2  (cached)
-> retrieved ctypes.0.23.0, ctypes-foreign.0.23.0  (cached)
-> installed conf-libffi.2.0.0
-> retrieved fieldslib.v0.17.0  (cached)
-> retrieved fmt.0.10.0  (cached)
-> retrieved integers.0.7.0  (cached)
-> retrieved jane-street-headers.v0.17.0  (cached)
-> retrieved jst-config.v0.17.0  (cached)
-> retrieved logs.0.8.0  (cached)
-> retrieved mtime.2.1.0  (cached)
-> retrieved multicore-magic.2.3.1  (cached)
-> retrieved mdx.2.5.0  (cached)
-> retrieved num.1.5-1  (cached)
-> retrieved ocaml-compiler-libs.v0.17.0  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocaml-version.4.0.0  (cached)
-> retrieved ocaml_intrinsics_kernel.v0.17.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved dune.3.18.2, dune-configurator.3.18.2  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved parsexp.v0.17.0  (cached)
-> retrieved ppx_assert.v0.17.0  (cached)
-> retrieved ppx_base.v0.17.0  (cached)
-> retrieved ppx_cold.v0.17.0  (cached)
-> retrieved ppx_compare.v0.17.0  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_enumerate.v0.17.0  (cached)
-> retrieved ppx_fields_conv.v0.17.0  (cached)
-> retrieved ppx_deriving.6.0.3  (cached)
-> installed cmdliner.1.3.0
-> installed num.1.5-1
-> retrieved ppx_expect.v0.17.2  (cached)
-> retrieved ppx_globalize.v0.17.0  (cached)
-> retrieved ppx_hash.v0.17.0  (cached)
-> retrieved ppx_here.v0.17.0  (cached)
-> retrieved ppx_inline_test.v0.17.0  (cached)
-> retrieved ppx_optcomp.v0.17.0  (cached)
-> retrieved ppx_string.v0.17.0  (cached)
-> retrieved ppx_sexp_conv.v0.17.0  (cached)
-> retrieved ppx_variants_conv.v0.17.0  (cached)
-> retrieved ppx_minidebug.2.2.0  (cached)
-> retrieved ppxlib_jane.v0.17.2  (cached)
-> retrieved ptime.1.2.0  (cached)
-> retrieved re.1.12.0  (cached)
-> retrieved result.1.5  (cached)
-> retrieved ppxlib.0.35.0  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved printbox.0.12, printbox-ext-plot.0.12, printbox-html.0.12, printbox-md.0.12, printbox-text.0.12  (cached)
-> retrieved saturn_lockfree.0.5.0  (cached)
-> retrieved sexplib.v0.17.0  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stdio.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved thread-local-storage.0.2  (cached)
-> retrieved time_now.v0.17.0  (cached)
-> retrieved topkg.1.0.8  (cached)
-> retrieved tyxml.4.6.0  (cached)
-> retrieved uutf.1.0.4  (cached)
-> retrieved variantslib.v0.17.0  (cached)
-> retrieved uucp.16.0.0  (cached)
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed topkg.1.0.8
-> installed mtime.2.1.0
-> installed uutf.1.0.4
-> installed ptime.1.2.0
-> installed fmt.0.10.0
-> installed astring.0.8.5
-> installed logs.0.8.0
-> installed dune.3.18.2
-> installed jane-street-headers.v0.17.0
-> installed bigarray-compat.1.1.0
-> installed backoff.0.1.1
-> installed csexp.1.5.2
-> installed camlp-streams.5.0.1
-> installed multicore-magic.2.3.1
-> installed ocaml-version.4.0.0
-> installed ocaml_intrinsics_kernel.v0.17.1
-> installed ppx_derivers.1.2.1
-> installed printbox.0.12
-> installed re.1.12.0
-> installed result.1.5
-> installed sexplib0.v0.17.0
-> installed stdlib-shims.0.3.0
-> installed thread-local-storage.0.2
-> installed saturn_lockfree.0.5.0
-> installed integers.0.7.0
-> installed cppo.1.8.0
-> installed parsexp.v0.17.0
-> installed sexplib.v0.17.0
-> installed dune-configurator.3.18.2
-> installed ocaml-syntax-shims.1.0.0
-> installed ocaml-compiler-libs.v0.17.0
-> installed uucp.16.0.0
-> installed bigstringaf.0.10.0
-> installed printbox-text.0.12
-> installed printbox-md.0.12
-> installed angstrom.0.16.1
-> installed tyxml.4.6.0
-> installed printbox-html.0.12
-> installed printbox-ext-plot.0.12
-> installed mdx.2.5.0
-> installed ctypes.0.23.0
-> installed ctypes-foreign.0.23.0
-> installed base.v0.17.1
-> installed fieldslib.v0.17.0
-> installed variantslib.v0.17.0
-> installed stdio.v0.17.0
-> installed ppxlib.0.35.0
-> installed ppxlib_jane.v0.17.2
-> installed ppx_optcomp.v0.17.0
-> installed ppx_here.v0.17.0
-> installed ppx_variants_conv.v0.17.0
-> installed ppx_cold.v0.17.0
-> installed ppx_fields_conv.v0.17.0
-> installed ppx_enumerate.v0.17.0
-> installed ppx_compare.v0.17.0
-> installed ppx_globalize.v0.17.0
-> installed ppx_sexp_conv.v0.17.0
-> installed ppx_deriving.6.0.3
-> installed ppx_hash.v0.17.0
-> installed ppx_assert.v0.17.0
-> installed ppx_base.v0.17.0
-> installed ppx_minidebug.2.2.0
-> installed jst-config.v0.17.0
-> installed ppx_string.v0.17.0
-> installed time_now.v0.17.0
-> installed ppx_inline_test.v0.17.0
-> installed ppx_expect.v0.17.2
Done.
# To update the current shell environment, run: eval $(opam env)
2025-05-09 14:37.39 ---> using "43e38392020464b96489e659d809a57174e09bfc270de7c5ad66f76171425763" from cache

/src: (copy (src .) (dst /src))
2025-05-09 14:37.39 ---> saved as "3b6aff56dccb1ddcd09d380427bb54edadd47e0d21ca97200eb9d8e2912b54c0"

/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/test_ppx && ./test_ppx_op_expected.exe)

Welcome to OCANNL! Reading configuration defaults from /src/_build/default/test_ppx/ocannl_config.
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
(cd _build/default/test_ppx && ./test_ppx_op.exe)

Welcome to OCANNL! Reading configuration defaults from /src/_build/default/test_ppx/ocannl_config.
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
(cd _build/.sandbox/6004e93db838e49e915bb0c6a775c178/default/test && .tutorials.inline-tests/inline-test-runner.exe inline-test-runner tutorials -partition 'Welcome to OCANNL! Reading configuration defaults from /src/_build/.sandbox/c5b239d5cab9d406e9b2c71b6e25f87f/default/test/ocannl_config.' -source-tree-root .. -diff-cmd -)

Welcome to OCANNL! Reading configuration defaults from /src/_build/.sandbox/6004e93db838e49e915bb0c6a775c178/default/test/ocannl_config.
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
(cd _build/.sandbox/6004e93db838e49e915bb0c6a775c178/default/test && .tutorials.inline-tests/inline-test-runner.exe inline-test-runner tutorials -partition 'Retrieving commandline, environment, or config file variable ocannl_log_level' -source-tree-root .. -diff-cmd -)

Welcome to OCANNL! Reading configuration defaults from /src/_build/.sandbox/6004e93db838e49e915bb0c6a775c178/default/test/ocannl_config.
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
(cd _build/.sandbox/6004e93db838e49e915bb0c6a775c178/default/test && .tutorials.inline-tests/inline-test-runner.exe inline-test-runner tutorials -partition 'Found 0, in the config file' -source-tree-root .. -diff-cmd -)

Welcome to OCANNL! Reading configuration defaults from /src/_build/.sandbox/6004e93db838e49e915bb0c6a775c178/default/test/ocannl_config.
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
(cd _build/.sandbox/6004e93db838e49e915bb0c6a775c178/default/test && .tutorials.inline-tests/inline-test-runner.exe inline-test-runner tutorials -partition '' -source-tree-root .. -diff-cmd -)

Welcome to OCANNL! Reading configuration defaults from /src/_build/.sandbox/6004e93db838e49e915bb0c6a775c178/default/test/ocannl_config.
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
(cd _build/.sandbox/6004e93db838e49e915bb0c6a775c178/default/test && .tutorials.inline-tests/inline-test-runner.exe inline-test-runner tutorials -partition primitive_ops.ml -source-tree-root .. -diff-cmd -)

Welcome to OCANNL! Reading configuration defaults from /src/_build/.sandbox/6004e93db838e49e915bb0c6a775c178/default/test/ocannl_config.
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
(cd _build/.sandbox/6004e93db838e49e915bb0c6a775c178/default/test && .tutorials.inline-tests/inline-test-runner.exe inline-test-runner tutorials -partition zero2hero_1of7.ml -source-tree-root .. -diff-cmd -)

Welcome to OCANNL! Reading configuration defaults from /src/_build/.sandbox/6004e93db838e49e915bb0c6a775c178/default/test/ocannl_config.
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
(cd _build/.sandbox/6004e93db838e49e915bb0c6a775c178/default/test && .tutorials.inline-tests/inline-test-runner.exe inline-test-runner tutorials -partition hello_world_op.ml -source-tree-root .. -diff-cmd -)

Welcome to OCANNL! Reading configuration defaults from /src/_build/.sandbox/6004e93db838e49e915bb0c6a775c178/default/test/ocannl_config.
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
(cd _build/default/test && ./moons_demo_parallel_run.exe)

Welcome to OCANNL! Reading configuration defaults from /src/_build/default/test/ocannl_config.
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
("Set log_level to" 1)
└─{orphaned from #2}
Retrieving commandline, environment, or config file variable ocannl_backend
Found cc, in the config file
Retrieving commandline, environment, or config file variable ocannl_ll_ident_style
Not found, using default heuristic
Retrieving commandline, environment, or config file variable ocannl_cc_backend_optimization_level
Not found, using default 3
Retrieving commandline, environment, or config file variable ocannl_cc_backend_compiler_command
Not found, using default gcc
Retrieving commandline, environment, or config file variable ocannl_never_capture_stdout
Not found, using default false
Batch=59, step=60, lr=0.199250, batch loss=0.849657, epoch loss=34.749048
Batch=119, step=120, lr=0.198250, batch loss=0.822060, epoch loss=38.966150
Batch=179, step=180, lr=0.197250, batch loss=0.411299, epoch loss=41.614911
Batch=239, step=240, lr=0.196250, batch loss=0.245136, epoch loss=43.159553
Batch=299, step=300, lr=0.195250, batch loss=0.263684, epoch loss=44.455962
Epoch=0, step=300, lr=0.195250, epoch loss=44.455962
Batch=59, step=360, lr=0.194250, batch loss=0.347897, epoch loss=1.058921
Batch=119, step=420, lr=0.193250, batch loss=0.276268, epoch loss=2.211831
Batch=179, step=480, lr=0.192250, batch loss=0.354918, epoch loss=3.394160
Batch=239, step=540, lr=0.191250, batch loss=0.214033, epoch loss=4.624446
Batch=299, step=600, lr=0.190250, batch loss=0.220793, epoch loss=5.662821
Epoch=1, step=600, lr=0.190250, epoch loss=5.662821
Batch=59, step=660, lr=0.189250, batch loss=0.328098, epoch loss=0.975578
Batch=119, step=720, lr=0.188250, batch loss=0.264845, epoch loss=2.015004
Batch=179, step=780, lr=0.187250, batch loss=0.343542, epoch loss=3.155479
Batch=239, step=840, lr=0.186250, batch loss=0.214411, epoch loss=4.342523
Batch=299, step=900, lr=0.185250, batch loss=0.197911, epoch loss=5.259723
Epoch=2, step=900, lr=0.185250, epoch loss=5.259723
Batch=59, step=960, lr=0.184250, batch loss=0.314104, epoch loss=0.943157
Batch=119, step=1020, lr=0.183250, batch loss=0.260511, epoch loss=1.998365
Batch=179, step=1080, lr=0.182250, batch loss=0.347122, epoch loss=3.108243
Batch=239, step=1140, lr=0.181250, batch loss=0.238371, epoch loss=4.294610
Batch=299, step=1200, lr=0.180250, batch loss=0.191768, epoch loss=5.281074
Epoch=3, step=1200, lr=0.180250, epoch loss=5.281074
Batch=59, step=1260, lr=0.179250, batch loss=0.309067, epoch loss=0.933269
Batch=119, step=1320, lr=0.178250, batch loss=0.239692, epoch loss=1.912749
Batch=179, step=1380, lr=0.177250, batch loss=0.325867, epoch loss=2.982673
Batch=239, step=1440, lr=0.176250, batch loss=0.214921, epoch loss=4.123288
Batch=299, step=1500, lr=0.175250, batch loss=0.186861, epoch loss=5.097180
Epoch=4, step=1500, lr=0.175250, epoch loss=5.097180
Batch=59, step=1560, lr=0.174250, batch loss=0.302380, epoch loss=0.928741
Batch=119, step=1620, lr=0.173250, batch loss=0.243320, epoch loss=1.907387
Batch=179, step=1680, lr=0.172250, batch loss=0.314222, epoch loss=2.961185
Batch=239, step=1740, lr=0.171250, batch loss=0.211040, epoch loss=4.077673
Batch=299, step=1800, lr=0.170250, batch loss=0.181911, epoch loss=4.987224
Epoch=5, step=1800, lr=0.170250, epoch loss=4.987224
Batch=59, step=1860, lr=0.169250, batch loss=0.290824, epoch loss=0.904417
Batch=119, step=1920, lr=0.168250, batch loss=0.235999, epoch loss=1.856496
Batch=179, step=1980, lr=0.167250, batch loss=0.309290, epoch loss=2.883519
Batch=239, step=2040, lr=0.166250, batch loss=0.193296, epoch loss=3.960957
Batch=299, step=2100, lr=0.165250, batch loss=0.178274, epoch loss=4.835104
Epoch=6, step=2100, lr=0.165250, epoch loss=4.835104
Batch=59, step=2160, lr=0.164250, batch loss=0.278204, epoch loss=0.870763
Batch=119, step=2220, lr=0.163250, batch loss=0.228592, epoch loss=1.785581
Batch=179, step=2280, lr=0.162250, batch loss=0.296434, epoch loss=2.772350
Batch=239, step=2340, lr=0.161250, batch loss=0.190534, epoch loss=3.817914
Batch=299, step=2400, lr=0.160250, batch loss=0.165620, epoch loss=4.702629
Epoch=7, step=2400, lr=0.160250, epoch loss=4.702629
Batch=59, step=2460, lr=0.159250, batch loss=0.263838, epoch loss=0.805809
Batch=119, step=2520, lr=0.158250, batch loss=0.213195, epoch loss=1.675011
Batch=179, step=2580, lr=0.157250, batch loss=0.288755, epoch loss=2.617739
Batch=239, step=2640, lr=0.156250, batch loss=0.198671, epoch loss=3.623645
Batch=299, step=2700, lr=0.155250, batch loss=0.156138, epoch loss=4.458988
Epoch=8, step=2700, lr=0.155250, epoch loss=4.458988
Batch=59, step=2760, lr=0.154250, batch loss=0.242623, epoch loss=0.739533
Batch=119, step=2820, lr=0.153250, batch loss=0.202873, epoch loss=1.563779
Batch=179, step=2880, lr=0.152250, batch loss=0.256961, epoch loss=2.423080
Batch=239, step=2940, lr=0.151250, batch loss=0.168199, epoch loss=3.333283
Batch=299, step=3000, lr=0.150250, batch loss=0.139484, epoch loss=4.074095
Epoch=9, step=3000, lr=0.150250, epoch loss=4.074095
Batch=59, step=3060, lr=0.149250, batch loss=0.223286, epoch loss=0.660537
Batch=119, step=3120, lr=0.148250, batch loss=0.178784, epoch loss=1.383579
Batch=179, step=3180, lr=0.147250, batch loss=0.235385, epoch loss=2.136838
Batch=239, step=3240, lr=0.146250, batch loss=0.149062, epoch loss=2.948789
Batch=299, step=3300, lr=0.145250, batch loss=0.118495, epoch loss=3.605970
Epoch=10, step=3300, lr=0.145250, epoch loss=3.605970
Batch=59, step=3360, lr=0.144250, batch loss=0.186830, epoch loss=0.577101
Batch=119, step=3420, lr=0.143250, batch loss=0.147472, epoch loss=1.159577
Batch=179, step=3480, lr=0.142250, batch loss=0.172359, epoch loss=1.745885
Batch=239, step=3540, lr=0.141250, batch loss=0.146444, epoch loss=2.434918
Batch=299, step=3600, lr=0.140250, batch loss=0.091700, epoch loss=3.061553
Epoch=11, step=3600, lr=0.140250, epoch loss=3.061553
Batch=59, step=3660, lr=0.139250, batch loss=0.140574, epoch loss=0.462578
Batch=119, step=3720, lr=0.138250, batch loss=0.101536, epoch loss=0.899677
Batch=179, step=3780, lr=0.137250, batch loss=0.121370, epoch loss=1.325705
Batch=239, step=3840, lr=0.136250, batch loss=0.059192, epoch loss=1.988315
Batch=299, step=3900, lr=0.135250, batch loss=0.062135, epoch loss=2.342449
Epoch=12, step=3900, lr=0.135250, epoch loss=2.342449
Batch=59, step=3960, lr=0.134250, batch loss=0.090842, epoch loss=0.357072
Batch=119, step=4020, lr=0.133250, batch loss=0.076756, epoch loss=0.636725
Batch=179, step=4080, lr=0.132250, batch loss=0.080528, epoch loss=0.943462
Batch=239, step=4140, lr=0.131250, batch loss=0.044188, epoch loss=1.371562
Batch=299, step=4200, lr=0.130250, batch loss=0.030006, epoch loss=1.588914
Epoch=13, step=4200, lr=0.130250, epoch loss=1.588914
Batch=59, step=4260, lr=0.129250, batch loss=0.065427, epoch loss=0.209183
Batch=119, step=4320, lr=0.128250, batch loss=0.022980, epoch loss=0.405361
Batch=179, step=4380, lr=0.127250, batch loss=0.060506, epoch loss=0.581100
Batch=239, step=4440, lr=0.126250, batch loss=0.018303, epoch loss=0.798523
Batch=299, step=4500, lr=0.125250, batch loss=0.016334, epoch loss=0.904944
Epoch=14, step=4500, lr=0.125250, epoch loss=0.904944
Batch=59, step=4560, lr=0.124250, batch loss=0.032384, epoch loss=0.096358
Batch=119, step=4620, lr=0.123250, batch loss=0.027590, epoch loss=0.187063
Batch=179, step=4680, lr=0.122250, batch loss=0.026726, epoch loss=0.327152
Batch=239, step=4740, lr=0.121250, batch loss=0.015384, epoch loss=0.511667
Batch=299, step=4800, lr=0.120250, batch loss=0.009263, epoch loss=0.579125
Epoch=15, step=4800, lr=0.120250, epoch loss=0.579125
Batch=59, step=4860, lr=0.119250, batch loss=0.019537, epoch loss=0.086615
Batch=119, step=4920, lr=0.118250, batch loss=0.007137, epoch loss=0.135332
Batch=179, step=4980, lr=0.117250, batch loss=0.045898, epoch loss=0.241038
Batch=239, step=5040, lr=0.116250, batch loss=0.016946, epoch loss=0.401774
Batch=299, step=5100, lr=0.115250, batch loss=0.007288, epoch loss=0.451363
Epoch=16, step=5100, lr=0.115250, epoch loss=0.451363
Batch=59, step=5160, lr=0.114250, batch loss=0.013106, epoch loss=0.039776
Batch=119, step=5220, lr=0.113250, batch loss=0.004840, epoch loss=0.078346
Batch=179, step=5280, lr=0.112250, batch loss=0.038306, epoch loss=0.166405
Batch=239, step=5340, lr=0.111250, batch loss=0.009735, epoch loss=0.312391
Batch=299, step=5400, lr=0.110250, batch loss=0.005303, epoch loss=0.342848
Epoch=17, step=5400, lr=0.110250, epoch loss=0.342848
Batch=59, step=5460, lr=0.109250, batch loss=0.009194, epoch loss=0.030539
Batch=119, step=5520, lr=0.108250, batch loss=0.002806, epoch loss=0.063546
Batch=179, step=5580, lr=0.107250, batch loss=0.027818, epoch loss=0.139905
Batch=239, step=5640, lr=0.106250, batch loss=0.010744, epoch loss=0.235846
Batch=299, step=5700, lr=0.105250, batch loss=0.004483, epoch loss=0.259532
Epoch=18, step=5700, lr=0.105250, epoch loss=0.259532
Batch=59, step=5760, lr=0.104250, batch loss=0.008697, epoch loss=0.026308
Batch=119, step=5820, lr=0.103250, batch loss=0.002716, epoch loss=0.054833
Batch=179, step=5880, lr=0.102250, batch loss=0.012399, epoch loss=0.108903
Batch=239, step=5940, lr=0.101250, batch loss=0.009814, epoch loss=0.189604
Batch=299, step=6000, lr=0.100250, batch loss=0.004777, epoch loss=0.212715
Epoch=19, step=6000, lr=0.100250, epoch loss=0.212715

Half-moons scatterplot and decision boundary:
┌────────────────────────────────────────────────────────────────────────────────────────────────────┐
│********************************#*******************************************************************│
│**********************#*#*#######*###*#####*********************************************************│
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│***********########*##*#******************#*****##########*****************************************.│
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│*****#######************.......%...%%...***************#########************************..........%.│
│******######**********..........%.........**************##*#####***********************.......%.%.%.│
│***#########**********.........%%%.%%......*************#*#######********************........%.%%%%.│
│****#######**********..........%%%%.........************#########*******************.........%%.%%.%│
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└────────────────────────────────────────────────────────────────────────────────────────────────────┘
(cd _build/.sandbox/6004e93db838e49e915bb0c6a775c178/default/test && .tutorials.inline-tests/inline-test-runner.exe inline-test-runner tutorials -partition einsum_trivia.ml -source-tree-root .. -diff-cmd -)

Welcome to OCANNL! Reading configuration defaults from /src/_build/.sandbox/6004e93db838e49e915bb0c6a775c178/default/test/ocannl_config.
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
(cd _build/.sandbox/6004e93db838e49e915bb0c6a775c178/default/test && .tutorials.inline-tests/inline-test-runner.exe inline-test-runner tutorials -partition moons_demo_parallel.ml -source-tree-root .. -diff-cmd -)

Welcome to OCANNL! Reading configuration defaults from /src/_build/.sandbox/6004e93db838e49e915bb0c6a775c178/default/test/ocannl_config.
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
(cd _build/.sandbox/6004e93db838e49e915bb0c6a775c178/default/test && .tutorials.inline-tests/inline-test-runner.exe inline-test-runner tutorials -partition micrograd_demo.ml -source-tree-root .. -diff-cmd -)

Welcome to OCANNL! Reading configuration defaults from /src/_build/.sandbox/6004e93db838e49e915bb0c6a775c178/default/test/ocannl_config.
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
2025-05-09 14:38.24 ---> saved as "bd08cbe1bcae2318264bda992ce14e37adc4f6af32827c3c9cd5e65de00211e3"
Job succeeded
2025-05-09 14:38.24: Job succeeded