freebsd-14.2-5.3_opam-2.3

2025-05-09 13:01.41: New job: test ahrefs/ocannl https://github.com/ahrefs/ocannl.git#refs/heads/master (e847d84183980d966ced535400c0871e714a7e2b) (freebsd-x86_64:freebsd-14.2-5.3_opam-2.3)
Base: freebsd-14.2-ocaml-5.3
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ahrefs/ocannl.git" -b "master" && cd "ocannl" && git reset --hard e847d841
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM freebsd-14.2-ocaml-5.3
# freebsd-14.2-5.3_opam-2.3
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/local/bin/opam-2.3 /usr/local/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 997e4758ac95ae5ee2ee30125e6ba0dba68cebf0 || git fetch origin master) && git reset -q --hard 997e4758ac95ae5ee2ee30125e6ba0dba68cebf0 && 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.v0.17.2 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-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 13:01.41: Using cache hint "ahrefs/ocannl-freebsd-14.2-ocaml-5.3-freebsd-14.2-5.3_opam-2.3-cfc8860510df1264e4dceb092b0ce2dc"
2025-05-09 13:01.41: Using OBuilder spec:
((from freebsd-14.2-ocaml-5.3)
(comment freebsd-14.2-5.3_opam-2.3)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(workdir /src)
(run (shell "sudo ln -f /usr/local/bin/opam-2.3 /usr/local/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 997e4758ac95ae5ee2ee30125e6ba0dba68cebf0 || git fetch origin master) && git reset -q --hard 997e4758ac95ae5ee2ee30125e6ba0dba68cebf0 && 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.v0.17.2 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-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 13:01.41: Waiting for resource in pool OCluster
2025-05-09 13:01.42: Waiting for worker…
2025-05-09 13:01.42: Got resource from pool OCluster
Building on rosemary
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
Initialized empty Git repository in /obuilder/state/git/ocannl.git-6892d315d851562e83f7284a240d4486ed11f9c7/.git/
HEAD is now at e847d841 Fix overlooked metal pinned dependency


(from freebsd-14.2-ocaml-5.3)
2025-05-09 13:01.44 ---> using "47c9a03b962be450225081ed69acde1f5c6dadb6d1106d9b1a8b4fd61c2defa6" from cache


/: (comment freebsd-14.2-5.3_opam-2.3)


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


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (workdir /src)


/src: (run (shell "sudo ln -f /usr/local/bin/opam-2.3 /usr/local/bin/opam"))
2025-05-09 13:01.44 ---> using "6c919feff42b8acbece064f547886f17e62a0f8c652c95803d5cc1a0edc05bf0" from cache


/src: (run (shell "opam init --reinit -ni"))
No configuration file found, using 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 2.1 to version 2.2, which can't be reverted.
You may want to back it up before going further.


Continue? [y/n] y
[NOTE] The 'jobs' option was reset, its value was 1 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
opam option jobs=1 --global
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] no changes from git+file:///home/opam/opam-repository
2025-05-09 13:01.44 ---> using "ef1aecc2d79e0d6d7a69975e03fbee48aae321cc5ded967c4b85817abcd33408" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
FreeBSD 14.2-RELEASE-p1
The OCaml toplevel, version 5.3.0
2.3.0
2025-05-09 13:01.45 ---> using "b81c61e28dd398a2621aef3fc778c808fda4399fe66dbfb28a40b55bd44ce32a" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2025-05-09 13:01.46 ---> using "46859cd3f1ed5f6081f98d282b27cc9fcab2b0b04b4be45ac52d723eb6d8a59e" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 997e4758ac95ae5ee2ee30125e6ba0dba68cebf0 || git fetch origin master) && git reset -q --hard 997e4758ac95ae5ee2ee30125e6ba0dba68cebf0 && git log --no-decorate -n1 --oneline && opam update -u"))
997e4758ac Merge pull request #27839 from public-release/opam-publish-base.v0.17.2


<><> 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).


The following packages are not being upgraded because the new versions conflict with other installed packages:
- ocaml.5.5.0
- ocaml-compiler.5.5
∗ ocaml-base-compiler.5.3.0 is installed and requires ocaml-compiler = 5.3.0
However, you may "opam upgrade" these packages explicitly, which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
2025-05-09 13:01.46 ---> using "764d2846fb3c40bf0750f76df5571bc87587a7d0d04a5f92656a03bc59f0c701" from cache


/src: (copy (src neural_nets_lib.opam arrayjit.opam) (dst ./))
2025-05-09 13:01.46 ---> saved as "0b1bb0bb224f04c720e7a01e091c7f3af42e1bad14dd08d5cfc8c933c6c5b7c6"


/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 13:01.48 ---> saved as "e4d37927f4346f5d6b854ac9032438ef7e3b2f71fc5e252e6f11a266af2e1273"


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2025-05-09 13:01.48 ---> saved as "41e3b5f33fab4ec6322bfd5cdcc41f38a8100a378dcc4b694fe9ead237dfa999"


/src: (env DEPS "angstrom.0.16.1 astring.0.8.5 backoff.0.1.1 base.v0.17.2 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-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"))
[WARNING] Unknown update command for bsd, skipping system update


<><> 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-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).
2025-05-09 13:01.56 ---> saved as "817742bf9d11d8f16afffde2e4f00a1ed4b9341fdbc202a0d19b43c1646832f9"


/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-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
∗ angstrom                0.16.1
∗ astring                 0.8.5
∗ backoff                 0.1.1
∗ base                    v0.17.2
∗ 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-compiler-libs     v0.17.0
∗ 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


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
⬇ retrieved astring.0.8.5  (cached)
⬇ retrieved base.v0.17.2  (cached)
⬇ retrieved angstrom.0.16.1  (https://github.com/inhabitedtype/angstrom/archive/0.16.1.tar.gz)
⬇ retrieved backoff.0.1.1  (https://github.com/ocaml-multicore/backoff/releases/download/0.1.1/backoff-0.1.1.tbz)
⬇ retrieved bigarray-compat.1.1.0  (https://github.com/mirage/bigarray-compat/releases/download/v1.1.0/bigarray-compat-1.1.0.tbz)
⬇ retrieved bigstringaf.0.10.0  (https://github.com/inhabitedtype/bigstringaf/archive/0.10.0.tar.gz)
⬇ retrieved cmdliner.1.3.0  (cached)
⬇ retrieved csexp.1.5.2  (cached)
∗ installed conf-pkg-config.4
⬇ retrieved cppo.1.8.0  (cached)
∗ installed conf-libffi.2.0.0
⬇ retrieved camlp-streams.5.0.1  (https://github.com/ocaml/camlp-streams/archive/v5.0.1.tar.gz)
⬇ retrieved ctypes.0.23.0, ctypes-foreign.0.23.0  (https://github.com/yallop/ocaml-ctypes/archive/refs/tags/0.23.0.tar.gz)
⬇ retrieved fieldslib.v0.17.0  (https://github.com/janestreet/fieldslib/archive/refs/tags/v0.17.0.tar.gz)
⬇ retrieved fmt.0.10.0  (cached)
⬇ retrieved dune.3.18.2, dune-configurator.3.18.2  (cached)
⬇ retrieved integers.0.7.0  (https://github.com/yallop/ocaml-integers/archive/0.7.0.tar.gz)
⬇ retrieved jane-street-headers.v0.17.0  (https://github.com/janestreet/jane-street-headers/archive/refs/tags/v0.17.0.tar.gz)
⬇ retrieved jst-config.v0.17.0  (https://github.com/janestreet/jst-config/archive/refs/tags/v0.17.0.tar.gz)
⬇ retrieved logs.0.8.0  (cached)
⬇ retrieved mtime.2.1.0  (cached)
∗ installed cmdliner.1.3.0
⬇ retrieved multicore-magic.2.3.1  (https://github.com/ocaml-multicore/multicore-magic/releases/download/2.3.1/multicore-magic-2.3.1.tbz)
⬇ retrieved ocaml-compiler-libs.v0.17.0  (cached)
⬇ retrieved ocaml-syntax-shims.1.0.0  (cached)
⬇ retrieved num.1.5-1  (https://github.com/ocaml/num/archive/v1.5.tar.gz)
⬇ retrieved ocaml_intrinsics_kernel.v0.17.1  (cached)
⬇ retrieved mdx.2.5.0  (https://github.com/realworldocaml/mdx/releases/download/2.5.0/mdx-2.5.0.tbz)
⬇ retrieved ocamlbuild.0.16.1  (cached)
⬇ retrieved ocamlfind.1.9.8  (cached)
⬇ retrieved parsexp.v0.17.0  (https://github.com/janestreet/parsexp/archive/refs/tags/v0.17.0.tar.gz)
⬇ retrieved ocaml-version.4.0.0  (https://github.com/ocurrent/ocaml-version/releases/download/v4.0.0/ocaml-version-4.0.0.tbz)
⬇ retrieved ppx_assert.v0.17.0  (https://github.com/janestreet/ppx_assert/archive/refs/tags/v0.17.0.tar.gz)
⬇ retrieved ppx_cold.v0.17.0  (https://github.com/janestreet/ppx_cold/archive/refs/tags/v0.17.0.tar.gz)
⬇ retrieved ppx_derivers.1.2.1  (cached)
⬇ retrieved ppx_base.v0.17.0  (https://github.com/janestreet/ppx_base/archive/refs/tags/v0.17.0.tar.gz)
⬇ retrieved ppx_compare.v0.17.0  (https://github.com/janestreet/ppx_compare/archive/refs/tags/v0.17.0.tar.gz)
⬇ retrieved ppx_enumerate.v0.17.0  (https://github.com/janestreet/ppx_enumerate/archive/refs/tags/v0.17.0.tar.gz)
⬇ retrieved ppx_expect.v0.17.2  (https://github.com/janestreet/ppx_expect/archive/refs/tags/v0.17.2.tar.gz)
⬇ retrieved ppx_deriving.6.0.3  (https://github.com/ocaml-ppx/ppx_deriving/releases/download/v6.0.3/ppx_deriving-6.0.3.tbz)
∗ installed num.1.5-1
⬇ retrieved ppx_fields_conv.v0.17.0  (https://github.com/janestreet/ppx_fields_conv/archive/refs/tags/v0.17.0.tar.gz)
⬇ retrieved ppx_globalize.v0.17.0  (https://github.com/janestreet/ppx_globalize/archive/refs/tags/v0.17.0.tar.gz)
⬇ retrieved ppx_here.v0.17.0  (https://github.com/janestreet/ppx_here/archive/refs/tags/v0.17.0.tar.gz)
⬇ retrieved ppx_hash.v0.17.0  (https://github.com/janestreet/ppx_hash/archive/refs/tags/v0.17.0.tar.gz)
⬇ retrieved ppx_inline_test.v0.17.0  (https://github.com/janestreet/ppx_inline_test/archive/refs/tags/v0.17.0.tar.gz)
⬇ retrieved ppx_optcomp.v0.17.0  (https://github.com/janestreet/ppx_optcomp/archive/refs/tags/v0.17.0.tar.gz)
⬇ retrieved ppx_sexp_conv.v0.17.0  (https://github.com/janestreet/ppx_sexp_conv/archive/refs/tags/v0.17.0.tar.gz)
⬇ retrieved ppx_minidebug.2.2.0  (https://github.com/lukstafi/ppx_minidebug/archive/refs/tags/2.2.0.tar.gz)
⬇ retrieved ppxlib.0.35.0  (cached)
⬇ retrieved ppx_string.v0.17.0  (https://github.com/janestreet/ppx_string/archive/refs/tags/v0.17.0.tar.gz)
⬇ retrieved ppx_variants_conv.v0.17.0  (https://github.com/janestreet/ppx_variants_conv/archive/refs/tags/v0.17.0.tar.gz)
⬇ retrieved ptime.1.2.0  (cached)
⬇ retrieved re.1.12.0  (cached)
⬇ retrieved ppxlib_jane.v0.17.2  (https://github.com/janestreet/ppxlib_jane/archive/refs/tags/v0.17.2.tar.gz)
∗ installed ocamlfind.1.9.8
⬇ retrieved result.1.5  (https://github.com/janestreet/result/releases/download/1.5/result-1.5.tbz)
⬇ 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  (https://github.com/c-cube/printbox/releases/download/v0.12/printbox-0.12.tbz)
⬇ retrieved sexplib0.v0.17.0  (cached)
⬇ retrieved saturn_lockfree.0.5.0  (https://github.com/ocaml-multicore/saturn/releases/download/0.5.0/saturn-0.5.0.tbz)
⬇ retrieved stdlib-shims.0.3.0  (cached)
⬇ retrieved sexplib.v0.17.0  (https://github.com/janestreet/sexplib/archive/refs/tags/v0.17.0.tar.gz)
⬇ retrieved stdio.v0.17.0  (https://github.com/janestreet/stdio/archive/refs/tags/v0.17.0.tar.gz)
⬇ retrieved topkg.1.0.8  (cached)
⬇ retrieved time_now.v0.17.0  (https://github.com/janestreet/time_now/archive/refs/tags/v0.17.0.tar.gz)
⬇ retrieved thread-local-storage.0.2  (https://github.com/c-cube/thread-local-storage/releases/download/v0.2/thread-local-storage-0.2.tbz)
⬇ retrieved uutf.1.0.4  (cached)
⬇ retrieved uucp.16.0.0  (https://erratique.ch/software/uucp/releases/uucp-16.0.0.tbz)
⬇ retrieved tyxml.4.6.0  (https://github.com/ocsigen/tyxml/releases/download/4.6.0/tyxml-4.6.0.tbz)
⬇ retrieved variantslib.v0.17.0  (https://github.com/janestreet/variantslib/archive/refs/tags/v0.17.0.tar.gz)
∗ 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 ppx_derivers.1.2.1
∗ installed csexp.1.5.2
∗ installed thread-local-storage.0.2
∗ installed stdlib-shims.0.3.0
∗ installed sexplib0.v0.17.0
∗ installed result.1.5
∗ installed re.1.12.0
∗ installed printbox.0.12
∗ installed ocaml_intrinsics_kernel.v0.17.1
∗ installed ocaml-version.4.0.0
∗ installed ocaml-syntax-shims.1.0.0
∗ installed ocaml-compiler-libs.v0.17.0
∗ installed multicore-magic.2.3.1
∗ installed cppo.1.8.0
∗ installed camlp-streams.5.0.1
∗ installed bigarray-compat.1.1.0
∗ installed backoff.0.1.1
∗ installed integers.0.7.0
∗ installed saturn_lockfree.0.5.0
∗ installed dune-configurator.3.18.2
∗ installed parsexp.v0.17.0
∗ installed bigstringaf.0.10.0
∗ installed mdx.2.5.0
∗ installed angstrom.0.16.1
∗ installed sexplib.v0.17.0
∗ installed tyxml.4.6.0
∗ installed printbox-html.0.12
∗ installed ctypes.0.23.0
∗ installed base.v0.17.2
∗ installed ctypes-foreign.0.23.0
∗ installed fieldslib.v0.17.0
∗ installed variantslib.v0.17.0
∗ installed stdio.v0.17.0
∗ installed uucp.16.0.0
∗ installed printbox-text.0.12
∗ installed printbox-md.0.12
∗ installed printbox-ext-plot.0.12
∗ installed ppxlib.0.35.0
∗ installed ppx_cold.v0.17.0
∗ installed ppx_here.v0.17.0
∗ installed ppx_optcomp.v0.17.0
∗ installed ppxlib_jane.v0.17.2
∗ installed ppx_variants_conv.v0.17.0
∗ installed ppx_fields_conv.v0.17.0
∗ installed ppx_deriving.6.0.3
∗ installed ppx_enumerate.v0.17.0
∗ installed ppx_globalize.v0.17.0
∗ installed ppx_compare.v0.17.0
∗ installed ppx_sexp_conv.v0.17.0
∗ 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.
2025-05-09 13:03.04 ---> saved as "27b9565c6e308bfbb7ab1be2980535904d22fe189c3adda2a1c667568e184923"


/src: (copy (src .) (dst /src))
2025-05-09 13:03.04 ---> saved as "aecb607a1650f42b1aa2ac5cbfc814702ec2abefa2cdd376399b5d6988d7060a"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(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/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/.sandbox/f11b7b78cc6f506746ccfe84f508f2f0/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/f11b7b78cc6f506746ccfe84f508f2f0/default/test/ocannl_config.
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
(cd _build/.sandbox/f11b7b78cc6f506746ccfe84f508f2f0/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/f11b7b78cc6f506746ccfe84f508f2f0/default/test/ocannl_config.
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
(cd _build/.sandbox/f11b7b78cc6f506746ccfe84f508f2f0/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/f11b7b78cc6f506746ccfe84f508f2f0/default/test/ocannl_config.
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
(cd _build/.sandbox/f11b7b78cc6f506746ccfe84f508f2f0/default/test && .tutorials.inline-tests/inline-test-runner.exe inline-test-runner tutorials -partition 'Welcome to OCANNL! Reading configuration defaults from /src/_build/.sandbox/b975ef31fbd786dec105ac775dc75ea1/default/test/ocannl_config.' -source-tree-root .. -diff-cmd -)


Welcome to OCANNL! Reading configuration defaults from /src/_build/.sandbox/f11b7b78cc6f506746ccfe84f508f2f0/default/test/ocannl_config.
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
(cd _build/.sandbox/f11b7b78cc6f506746ccfe84f508f2f0/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/f11b7b78cc6f506746ccfe84f508f2f0/default/test/ocannl_config.
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
(cd _build/.sandbox/f11b7b78cc6f506746ccfe84f508f2f0/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/f11b7b78cc6f506746ccfe84f508f2f0/default/test/ocannl_config.
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
(cd _build/.sandbox/f11b7b78cc6f506746ccfe84f508f2f0/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/f11b7b78cc6f506746ccfe84f508f2f0/default/test/ocannl_config.
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
(cd _build/.sandbox/f11b7b78cc6f506746ccfe84f508f2f0/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/f11b7b78cc6f506746ccfe84f508f2f0/default/test/ocannl_config.
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
(cd _build/.sandbox/f11b7b78cc6f506746ccfe84f508f2f0/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/f11b7b78cc6f506746ccfe84f508f2f0/default/test/ocannl_config.
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
(cd _build/.sandbox/f11b7b78cc6f506746ccfe84f508f2f0/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/f11b7b78cc6f506746ccfe84f508f2f0/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 cc
Retrieving commandline, environment, or config file variable ocannl_never_capture_stdout
Not found, using default false
Batch=779, step=780, lr=0.195369, batch loss=0.260435, epoch loss=44.129622
Batch=799, step=800, lr=0.195125, batch loss=0.243419, epoch loss=44.373041
Epoch=0, step=800, lr=0.195125, epoch loss=44.373041
Batch=779, step=1580, lr=0.190369, batch loss=0.262968, epoch loss=5.661908
Batch=799, step=1600, lr=0.190125, batch loss=0.232943, epoch loss=5.894851
Epoch=1, step=1600, lr=0.190125, epoch loss=5.894851
Batch=779, step=2380, lr=0.185369, batch loss=0.208299, epoch loss=5.358928
Batch=799, step=2400, lr=0.185125, batch loss=0.194701, epoch loss=5.553629
Epoch=2, step=2400, lr=0.185125, epoch loss=5.553629
Batch=779, step=3180, lr=0.180369, batch loss=0.214330, epoch loss=5.236563
Batch=799, step=3200, lr=0.180125, batch loss=0.184064, epoch loss=5.420628
Epoch=3, step=3200, lr=0.180125, epoch loss=5.420628
Batch=779, step=3980, lr=0.175369, batch loss=0.204575, epoch loss=5.106721
Batch=799, step=4000, lr=0.175125, batch loss=0.188577, epoch loss=5.295298
Epoch=4, step=4000, lr=0.175125, epoch loss=5.295298
Batch=779, step=4780, lr=0.170369, batch loss=0.203225, epoch loss=4.903268
Batch=799, step=4800, lr=0.170125, batch loss=0.172106, epoch loss=5.075375
Epoch=5, step=4800, lr=0.170125, epoch loss=5.075375
Batch=779, step=5580, lr=0.165369, batch loss=0.188082, epoch loss=4.777043
Batch=799, step=5600, lr=0.165125, batch loss=0.177353, epoch loss=4.954396
Epoch=6, step=5600, lr=0.165125, epoch loss=4.954396
Batch=779, step=6380, lr=0.160369, batch loss=0.209934, epoch loss=4.651537
Batch=799, step=6400, lr=0.160125, batch loss=0.182483, epoch loss=4.834021
Epoch=7, step=6400, lr=0.160125, epoch loss=4.834021
Batch=779, step=7180, lr=0.155369, batch loss=0.198733, epoch loss=4.365434
Batch=799, step=7200, lr=0.155125, batch loss=0.174183, epoch loss=4.539617
Epoch=8, step=7200, lr=0.155125, epoch loss=4.539617
Batch=779, step=7980, lr=0.150369, batch loss=0.141785, epoch loss=4.167806
Batch=799, step=8000, lr=0.150125, batch loss=0.122155, epoch loss=4.289961
Epoch=9, step=8000, lr=0.150125, epoch loss=4.289961
Batch=779, step=8780, lr=0.145369, batch loss=0.134009, epoch loss=3.406429
Batch=799, step=8800, lr=0.145125, batch loss=0.130310, epoch loss=3.536739
Epoch=10, step=8800, lr=0.145125, epoch loss=3.536739
Batch=779, step=9580, lr=0.140369, batch loss=0.081661, epoch loss=2.771651
Batch=799, step=9600, lr=0.140125, batch loss=0.070424, epoch loss=2.842075
Epoch=11, step=9600, lr=0.140125, epoch loss=2.842075
Batch=779, step=10380, lr=0.135369, batch loss=0.059079, epoch loss=1.974526
Batch=799, step=10400, lr=0.135125, batch loss=0.074600, epoch loss=2.049126
Epoch=12, step=10400, lr=0.135125, epoch loss=2.049126
Batch=779, step=11180, lr=0.130369, batch loss=0.036617, epoch loss=1.798126
Batch=799, step=11200, lr=0.130125, batch loss=0.023146, epoch loss=1.821271
Epoch=13, step=11200, lr=0.130125, epoch loss=1.821271
Batch=779, step=11980, lr=0.125369, batch loss=0.024072, epoch loss=0.975208
Batch=799, step=12000, lr=0.125125, batch loss=0.011540, epoch loss=0.986748
Epoch=14, step=12000, lr=0.125125, epoch loss=0.986748
Batch=779, step=12780, lr=0.120369, batch loss=0.019073, epoch loss=0.649244
Batch=799, step=12800, lr=0.120125, batch loss=0.008371, epoch loss=0.657615
Epoch=15, step=12800, lr=0.120125, epoch loss=0.657615
Batch=779, step=13580, lr=0.115369, batch loss=0.019230, epoch loss=0.608441
Batch=799, step=13600, lr=0.115125, batch loss=0.007092, epoch loss=0.615533
Epoch=16, step=13600, lr=0.115125, epoch loss=0.615533
Batch=779, step=14380, lr=0.110369, batch loss=0.014128, epoch loss=0.427345
Batch=799, step=14400, lr=0.110125, batch loss=0.004842, epoch loss=0.432187
Epoch=17, step=14400, lr=0.110125, epoch loss=0.432187
Batch=779, step=15180, lr=0.105369, batch loss=0.012559, epoch loss=0.267728
Batch=799, step=15200, lr=0.105125, batch loss=0.004168, epoch loss=0.271896
Epoch=18, step=15200, lr=0.105125, epoch loss=0.271896
Batch=779, step=15980, lr=0.100369, batch loss=0.011867, epoch loss=0.188489
Batch=799, step=16000, lr=0.100125, batch loss=0.004399, epoch loss=0.192889
Epoch=19, step=16000, lr=0.100125, epoch loss=0.192889


Half-moons scatterplot and decision boundary:
┌────────────────────────────────────────────────────────────────────────────────────────────────────┐
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└────────────────────────────────────────────────────────────────────────────────────────────────────┘
2025-05-09 13:03.18 ---> saved as "c64832f2960dc9ece0285cb69f062655317b8ce46876f37d65c7e3376686d4fa"
Job succeeded
2025-05-09 13:03.18: Job succeeded