alpine-3.21-5.3_opam-2.3

2025-05-30 15:52.24: New job: test ahrefs/ocannl https://github.com/ahrefs/ocannl.git#refs/heads/master (97f756c4f7ee7f008cee0296c186c69b6aed5972) (linux-x86_64:alpine-3.21-5.3_opam-2.3)
Base: ocaml/opam:alpine-3.21-ocaml-5.3@sha256:5957ac9a5e2e15455a45c19299b956410a2cb1aa7a7c57821dc4032ffd942571
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ahrefs/ocannl.git" -b "master" && cd "ocannl" && git reset --hard 97f756c4
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:alpine-3.21-ocaml-5.3@sha256:5957ac9a5e2e15455a45c19299b956410a2cb1aa7a7c57821dc4032ffd942571
# alpine-3.21-5.3_opam-2.3
USER 1000:1000
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 5d2fb3923b40a5570824690009441d947b823e8f || git fetch origin master) && git reset -q --hard 5d2fb3923b40a5570824690009441d947b823e8f && 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.3.19.0 dune-configurator.3.19.0 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.4.0.1 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 parsexp.v0.17.0 pprint.20230830 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


2025-05-30 15:52.24: Using cache hint "ahrefs/ocannl-ocaml/opam:alpine-3.21-ocaml-5.3@sha256:5957ac9a5e2e15455a45c19299b956410a2cb1aa7a7c57821dc4032ffd942571-alpine-3.21-5.3_opam-2.3-835eddc584e7df6f658cedd74acb2691"
2025-05-30 15:52.24: Using OBuilder spec:
((from ocaml/opam:alpine-3.21-ocaml-5.3@sha256:5957ac9a5e2e15455a45c19299b956410a2cb1aa7a7c57821dc4032ffd942571)
(comment alpine-3.21-5.3_opam-2.3)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(workdir /src)
(run (shell "sudo ln -f /usr/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 5d2fb3923b40a5570824690009441d947b823e8f || git fetch origin master) && git reset -q --hard 5d2fb3923b40a5570824690009441d947b823e8f && 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.3.19.0 dune-configurator.3.19.0 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.4.0.1 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 parsexp.v0.17.0 pprint.20230830 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"))
)


2025-05-30 15:52.24: Waiting for resource in pool OCluster
2025-05-30 15:52.24: Waiting for worker…
2025-05-30 15:58.44: Got resource from pool OCluster
Building on x86-bm-c7.sw.ocaml.org
All commits already cached
HEAD is now at 97f756c4 Claude's second pass at adding BF16, FP8: conversion functions


(from ocaml/opam:alpine-3.21-ocaml-5.3@sha256:5957ac9a5e2e15455a45c19299b956410a2cb1aa7a7c57821dc4032ffd942571)
2025-05-30 15:59.27 ---> saved as "e49bbe0abcbff463a9108ac76ab9842b22d9952ceb038ff96c3d7ae7970ff962"


/: (comment alpine-3.21-5.3_opam-2.3)


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


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (workdir /src)


/src: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam"))
2025-05-30 15:59.28 ---> saved as "64b7ced97fd2f4eb6b85dd4ff640c243d5a7cac2c249f19cfd789778c95e1d2f"


/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
[NOTE] The 'jobs' option was reset, its value was 255 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=255 --global
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2025-05-30 16:00.23 ---> saved as "49db337dae0bac71dc6cec7c726897191bef158123b428b74e27d62f0a6b1936"


/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
2025-05-30 16:00.23 ---> saved as "4c4b8b86a744581f3e1bd14a680e0d8cd636a7b643c1259f9d18c66b9e00b6ed"


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2025-05-30 16:00.23 ---> saved as "1d5c84a51aeb1e666c1d485b5bc48d792b94b09ea837c8e61ecb04ba67b721db"


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 5d2fb3923b40a5570824690009441d947b823e8f || git fetch origin master) && git reset -q --hard 5d2fb3923b40a5570824690009441d947b823e8f && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
35eb2f107a..5d2fb3923b  master     -> origin/master
5d2fb3923b Merge pull request #27963 from mseri/base-ppxlib


<><> 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)
2025-05-30 16:01.08 ---> saved as "d075a3fa95a1dce4c785701578f6d25ae5fcaf76a81bf45ccd8fedaf73844910"


/src: (copy (src neural_nets_lib.opam arrayjit.opam) (dst ./))
2025-05-30 16:01.09 ---> saved as "80c99759c664137b40a59b79f1caea661a71838a9db3870fa68080a83740c3ea"


/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)
2025-05-30 16:01.18 ---> saved as "95465d17788f60b6af84b63fd495e906a4b81d4afd1e8c732f00047a8d42fe46"


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2025-05-30 16:01.18 ---> saved as "5c034156c3bbfa4a9b407d21139c0c67f6548dd93d966458e179f3f1ce97fe95"


/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.3.19.0 dune-configurator.3.19.0 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.4.0.1 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 parsexp.v0.17.0 pprint.20230830 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 "apk" "update"
- fetch https://dl-cdn.alpinelinux.org/alpine/v3.21/main/x86_64/APKINDEX.tar.gz
- fetch https://dl-cdn.alpinelinux.org/alpine/v3.21/community/x86_64/APKINDEX.tar.gz
- fetch https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
- fetch https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
- fetch https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz
- v3.21.3-557-g20e29620c5c [https://dl-cdn.alpinelinux.org/alpine/v3.21/main]
- v3.21.3-558-g9adae970a70 [https://dl-cdn.alpinelinux.org/alpine/v3.21/community]
- v3.22.0-14-gc457983a94c [https://dl-cdn.alpinelinux.org/alpine/edge/main]
- v3.22.0-14-gc457983a94c [https://dl-cdn.alpinelinux.org/alpine/edge/community]
- v3.22.0-12-gecd42b55759 [https://dl-cdn.alpinelinux.org/alpine/edge/testing]
- OK: 58481 distinct packages available


<><> 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).


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


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


+ /usr/bin/sudo "apk" "add" "libffi-dev"
- (1/2) Installing linux-headers (6.6-r1)
- (2/2) Installing libffi-dev (3.4.7-r0)
- OK: 312 MiB in 104 packages
2025-05-30 16:01.49 ---> saved as "5af1ed003121fd2a543766677632679e38d5c4c119a60c71a4c8af078aa34232"


/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 75 packages
- install angstrom                0.16.1
- install astring                 0.8.5
- install backoff                 0.1.1
- install base                    v0.17.2
- 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                    3.19.0
- install dune-configurator       3.19.0
- 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           4.0.1
- install ocaml_intrinsics_kernel v0.17.1
- install ocamlbuild              0.16.1
- install ocamlfind               1.9.8
- install parsexp                 v0.17.0
- install pprint                  20230830
- 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 astring.0.8.5  (cached)
-> retrieved bigarray-compat.1.1.0  (cached)
-> retrieved angstrom.0.16.1  (cached)
-> retrieved base.v0.17.2  (cached)
-> retrieved bigstringaf.0.10.0  (cached)
-> retrieved camlp-streams.5.0.1  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved cmdliner.1.3.0  (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 integers.0.7.0  (cached)
-> retrieved fmt.0.10.0  (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.4.0.1  (cached)
-> retrieved ocaml_intrinsics_kernel.v0.17.1  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved parsexp.v0.17.0  (cached)
-> retrieved pprint.20230830  (cached)
-> retrieved ppx_assert.v0.17.0  (cached)
-> retrieved ppx_base.v0.17.0  (cached)
-> retrieved ppx_cold.v0.17.0  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_compare.v0.17.0  (cached)
-> retrieved dune.3.19.0, dune-configurator.3.19.0  (cached)
-> retrieved ppx_deriving.6.0.3  (cached)
-> retrieved ppx_enumerate.v0.17.0  (cached)
-> retrieved ppx_expect.v0.17.2  (cached)
-> retrieved ppx_fields_conv.v0.17.0  (cached)
-> retrieved ppx_globalize.v0.17.0  (cached)
-> retrieved ppx_hash.v0.17.0  (cached)
-> retrieved ppx_here.v0.17.0  (cached)
-> installed cmdliner.1.3.0
-> installed num.1.5-1
-> retrieved ppx_inline_test.v0.17.0  (cached)
-> retrieved ppx_optcomp.v0.17.0  (cached)
-> retrieved ppx_minidebug.2.2.0  (cached)
-> retrieved ppx_sexp_conv.v0.17.0  (cached)
-> retrieved ppx_string.v0.17.0  (cached)
-> retrieved ppx_variants_conv.v0.17.0  (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 saturn_lockfree.0.5.0  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved ppxlib.0.35.0  (cached)
-> retrieved sexplib.v0.17.0  (cached)
-> retrieved printbox.0.12, printbox-ext-plot.0.12, printbox-html.0.12, printbox-md.0.12, printbox-text.0.12  (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 ocamlbuild.0.16.1
-> installed ocamlfind.1.9.8
-> installed topkg.1.0.8
-> installed uutf.1.0.4
-> installed astring.0.8.5
-> installed mtime.2.1.0
-> installed fmt.0.10.0
-> installed ptime.1.2.0
-> installed logs.0.8.0
-> installed dune.3.19.0
-> installed jane-street-headers.v0.17.0
-> installed ppx_derivers.1.2.1
-> installed bigarray-compat.1.1.0
-> installed result.1.5
-> installed csexp.1.5.2
-> installed backoff.0.1.1
-> installed camlp-streams.5.0.1
-> installed multicore-magic.2.3.1
-> installed ocaml-version.4.0.1
-> installed ocaml_intrinsics_kernel.v0.17.1
-> installed pprint.20230830
-> installed printbox.0.12
-> installed sexplib0.v0.17.0
-> installed stdlib-shims.0.3.0
-> installed ocaml-syntax-shims.1.0.0
-> installed ocaml-compiler-libs.v0.17.0
-> installed cppo.1.8.0
-> installed thread-local-storage.0.2
-> installed re.1.12.0
-> installed saturn_lockfree.0.5.0
-> installed integers.0.7.0
-> installed dune-configurator.3.19.0
-> installed parsexp.v0.17.0
-> installed bigstringaf.0.10.0
-> installed angstrom.0.16.1
-> installed sexplib.v0.17.0
-> installed mdx.2.5.0
-> installed tyxml.4.6.0
-> installed printbox-html.0.12
-> installed uucp.16.0.0
-> installed printbox-text.0.12
-> installed printbox-md.0.12
-> installed printbox-ext-plot.0.12
-> installed ctypes.0.23.0
-> installed base.v0.17.2
-> installed fieldslib.v0.17.0
-> installed variantslib.v0.17.0
-> installed stdio.v0.17.0
-> installed ctypes-foreign.0.23.0
-> installed ppxlib.0.35.0
-> installed ppxlib_jane.v0.17.2
-> installed ppx_optcomp.v0.17.0
-> installed ppx_cold.v0.17.0
-> installed ppx_here.v0.17.0
-> installed ppx_variants_conv.v0.17.0
-> installed ppx_fields_conv.v0.17.0
-> installed ppx_globalize.v0.17.0
-> installed ppx_enumerate.v0.17.0
-> installed ppx_deriving.6.0.3
-> 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.
# To update the current shell environment, run: eval $(opam env)
2025-05-30 16:05.05 ---> saved as "ca8ab0ce50415ee0c3cc550a3ee765bc83d0663d538aeb32e9ef0ed4eb1abb61"


/src: (copy (src .) (dst /src))
2025-05-30 16:05.05 ---> saved as "fbffcfc7834a31db4c03a78ca4fe42549cf8a8caccc87a7f16040a7d98c2b90c"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
File "arrayjit/test/dune", line 6, characters 7-15:
6 |   (pps ppx_jane)))
^^^^^^^^
Error: Library "ppx_jane" not found.
-> required by
_build/default/arrayjit/test/.merlin-conf/exe-test_numerical_types
-> required by alias arrayjit/test/check
(cd _build/default/test/config && ../../arrayjit/bin/read_config.exe --read=backend)


Welcome to OCANNL! Reading configuration defaults from /src/_build/default/test/config/ocannl_config.
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
Wrote value of 'backend' to ocannl_backend.txt
(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/367d4a13fa2968fd4020373e98f1f0e0/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/367d4a13fa2968fd4020373e98f1f0e0/default/test/ocannl_config.
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
(cd _build/.sandbox/367d4a13fa2968fd4020373e98f1f0e0/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/367d4a13fa2968fd4020373e98f1f0e0/default/test/ocannl_config.
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
(cd _build/.sandbox/367d4a13fa2968fd4020373e98f1f0e0/default/test && .tutorials.inline-tests/inline-test-runner.exe inline-test-runner tutorials -partition 'Welcome to OCANNL! Reading configuration defaults from /src/_build/.sandbox/305ca73a28afa5153cd20aab34f774cf/default/test/ocannl_config.' -source-tree-root .. -diff-cmd -)


Welcome to OCANNL! Reading configuration defaults from /src/_build/.sandbox/367d4a13fa2968fd4020373e98f1f0e0/default/test/ocannl_config.
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
(cd _build/.sandbox/367d4a13fa2968fd4020373e98f1f0e0/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/367d4a13fa2968fd4020373e98f1f0e0/default/test/ocannl_config.
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
File "test/dune", lines 30-40, characters 0-281:
30 | (rule
31 |  (alias runtest)
32 |  (target
33 |   (dir log_files))
34 |  (action
35 |   (run
36 |    %{dep:micrograd_demo_logging.exe}
37 |    "--ocannl_debug_backend=text"
38 |    "--ocannl_log_file_stem=micrograd_demo_logging"
39 |    "--ocannl_log_main_domain_to_stdout=false"
40 |    "--ocannl_debug_log_to_stream_files=true")))
(cd _build/default/test && ./micrograd_demo_logging.exe --ocannl_debug_backend=text --ocannl_log_file_stem=micrograd_demo_logging --ocannl_log_main_domain_to_stdout=false --ocannl_debug_log_to_stream_files=true)


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
Retrieving commandline, environment, or config file variable ocannl_backend
Found multicore_cc, in the config file
Retrieving commandline, environment, or config file variable ocannl_cd_ident_style
Not found, using default heuristic
Retrieving commandline, environment, or config file variable ocannl_ll_ident_style
Not found, using default heuristic
Retrieving commandline, environment, or config file variable ocannl_prefer_backend_uniformity
Found true, in the config file
Retrieving commandline, environment, or config file variable ocannl_debug_log_to_stream_files
Found true, commandline --ocannl_debug_log_to_stream_files=true
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
Fatal error: exception File "src/printbox-text/PrintBox_text.ml", line 212, characters 6-12: Assertion failed
Raised at PrintBox_text.Output.Make_out.to_buf_aux_ in file "src/printbox-text/PrintBox_text.ml", line 212, characters 6-50
Called from Stdlib__Map.Make.fold in file "map.ml", line 329, characters 19-42
Called from Stdlib__Map.Make.fold in file "map.ml", line 329, characters 26-41
Called from Stdlib__Map.Make.fold in file "map.ml", line 329, characters 26-41
Called from Stdlib__Map.Make.fold in file "map.ml", line 329, characters 26-41
Called from PrintBox_text.Output.Make_out.render in file "src/printbox-text/PrintBox_text.ml", line 242, characters 14-64
Called from PrintBox_text.output in file "src/printbox-text/PrintBox_text.ml", line 851, characters 2-31
Called from Minidebug_runtime.PrintBox.output_box in file "minidebug_runtime.ml", line 1527, characters 19-59
Called from Minidebug_runtime.PrintBox.close_log_impl.close_tree in file "minidebug_runtime.ml", line 1572, characters 6-38
Called from Backends.Add_buffer_retrieval_and_syncing.sync_routine in file "arrayjit/lib/backends.ml", lines 144-172, characters 31-82
Called from Backends.Raise_backend.link in file "arrayjit/lib/backends.ml", lines 454-455, characters 4-92
Re-raised at Backends.Raise_backend.link in file "arrayjit/lib/backends.ml", lines 441-455, characters 23-92
Called from Dune__exe__Micrograd_demo_logging in file "test/micrograd_demo_logging.ml", line 34, characters 13-77
(cd _build/.sandbox/367d4a13fa2968fd4020373e98f1f0e0/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/367d4a13fa2968fd4020373e98f1f0e0/default/test/ocannl_config.
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
(cd _build/.sandbox/367d4a13fa2968fd4020373e98f1f0e0/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/367d4a13fa2968fd4020373e98f1f0e0/default/test/ocannl_config.
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
(cd _build/.sandbox/367d4a13fa2968fd4020373e98f1f0e0/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/367d4a13fa2968fd4020373e98f1f0e0/default/test/ocannl_config.
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
(cd _build/.sandbox/367d4a13fa2968fd4020373e98f1f0e0/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/367d4a13fa2968fd4020373e98f1f0e0/default/test/ocannl_config.
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
(cd _build/.sandbox/367d4a13fa2968fd4020373e98f1f0e0/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/367d4a13fa2968fd4020373e98f1f0e0/default/test/ocannl_config.
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
(cd _build/.sandbox/367d4a13fa2968fd4020373e98f1f0e0/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/367d4a13fa2968fd4020373e98f1f0e0/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 multicore_cc, in the config file
Properties of devices:
(multicore_devices
(device ((device_name CPU) (device_ordinal 0) (num_domains 32))))
@!Retrieving commandline, environment, or config file variable ocannl_prefer_backend_uniformity
Found true, in the config file
Retrieving commandline, environment, or config file variable ocannl_debug_log_to_stream_files
Not found, using default false
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=0.199500, batch loss=8.516926, epoch loss=31.830778
Batch=119, step=120, lr=0.199250, batch loss=0.852304, epoch loss=35.322333
Batch=179, step=180, lr=0.198500, batch loss=1.335654, epoch loss=38.104463
Batch=239, step=240, lr=0.198250, batch loss=0.793718, epoch loss=39.513088
Batch=299, step=300, lr=0.197500, batch loss=1.083163, epoch loss=41.251056
Batch=359, step=360, lr=0.197000, batch loss=0.412511, epoch loss=42.146323
Batch=419, step=420, lr=0.196500, batch loss=0.445196, epoch loss=43.062290
Batch=479, step=480, lr=0.196000, batch loss=0.250805, epoch loss=43.699338
Batch=539, step=540, lr=0.195500, batch loss=0.246777, epoch loss=44.418192
Batch=599, step=600, lr=0.195000, batch loss=0.265673, epoch loss=45.003422
Epoch=0, step=600, lr=0.195000, epoch loss=45.003422
Batch=59, step=660, lr=0.194500, batch loss=0.206411, epoch loss=0.470586
Batch=119, step=720, lr=0.194000, batch loss=0.354000, epoch loss=1.071792
Batch=179, step=780, lr=0.193500, batch loss=0.315145, epoch loss=1.624528
Batch=239, step=840, lr=0.193000, batch loss=0.274578, epoch loss=2.208530
Batch=299, step=900, lr=0.192500, batch loss=0.261684, epoch loss=2.681270
Batch=359, step=960, lr=0.192000, batch loss=0.361829, epoch loss=3.420722
Batch=419, step=1020, lr=0.191500, batch loss=0.349727, epoch loss=4.158788
Batch=479, step=1080, lr=0.191000, batch loss=0.246024, epoch loss=4.727505
Batch=539, step=1140, lr=0.190500, batch loss=0.213075, epoch loss=5.325805
Batch=599, step=1200, lr=0.190000, batch loss=0.211624, epoch loss=5.795364
Epoch=1, step=1200, lr=0.190000, epoch loss=5.795364
Batch=59, step=1260, lr=0.189750, batch loss=0.197811, epoch loss=0.433618
Batch=119, step=1320, lr=0.189000, batch loss=0.330312, epoch loss=0.985981
Batch=179, step=1380, lr=0.188500, batch loss=0.289813, epoch loss=1.481827
Batch=239, step=1440, lr=0.188000, batch loss=0.254460, epoch loss=2.018670
Batch=299, step=1500, lr=0.187500, batch loss=0.237811, epoch loss=2.452865
Batch=359, step=1560, lr=0.187000, batch loss=0.339229, epoch loss=3.138547
Batch=419, step=1620, lr=0.186500, batch loss=0.327035, epoch loss=3.827269
Batch=479, step=1680, lr=0.186250, batch loss=0.223648, epoch loss=4.347630
Batch=539, step=1740, lr=0.185750, batch loss=0.223822, epoch loss=4.914320
Batch=599, step=1800, lr=0.185000, batch loss=0.201260, epoch loss=5.378967
Epoch=2, step=1800, lr=0.185000, epoch loss=5.378967
Batch=59, step=1860, lr=0.184500, batch loss=0.188411, epoch loss=0.414999
Batch=119, step=1920, lr=0.184000, batch loss=0.317967, epoch loss=0.946810
Batch=179, step=1980, lr=0.183750, batch loss=0.289656, epoch loss=1.441286
Batch=239, step=2040, lr=0.183000, batch loss=0.251930, epoch loss=1.967895
Batch=299, step=2100, lr=0.182750, batch loss=0.234743, epoch loss=2.394440
Batch=359, step=2160, lr=0.182000, batch loss=0.345098, epoch loss=3.073868
Batch=419, step=2220, lr=0.181500, batch loss=0.320591, epoch loss=3.745277
Batch=479, step=2280, lr=0.181000, batch loss=0.244249, epoch loss=4.280086
Batch=539, step=2340, lr=0.180500, batch loss=0.200466, epoch loss=4.818258
Batch=599, step=2400, lr=0.180000, batch loss=0.192654, epoch loss=5.248193
Epoch=3, step=2400, lr=0.180000, epoch loss=5.248193
Batch=59, step=2460, lr=0.179500, batch loss=0.186411, epoch loss=0.411093
Batch=119, step=2520, lr=0.179000, batch loss=0.309167, epoch loss=0.926148
Batch=179, step=2580, lr=0.178500, batch loss=0.271705, epoch loss=1.403760
Batch=239, step=2640, lr=0.178000, batch loss=0.242595, epoch loss=1.912378
Batch=299, step=2700, lr=0.177500, batch loss=0.237498, epoch loss=2.344609
Batch=359, step=2760, lr=0.177000, batch loss=0.324104, epoch loss=2.989677
Batch=419, step=2820, lr=0.176500, batch loss=0.311890, epoch loss=3.642246
Batch=479, step=2880, lr=0.176000, batch loss=0.212965, epoch loss=4.130530
Batch=539, step=2940, lr=0.175500, batch loss=0.208370, epoch loss=4.678809
Batch=599, step=3000, lr=0.175000, batch loss=0.187466, epoch loss=5.105021
Epoch=4, step=3000, lr=0.175000, epoch loss=5.105021
Batch=59, step=3060, lr=0.174500, batch loss=0.192481, epoch loss=0.424435
Batch=119, step=3120, lr=0.174000, batch loss=0.299220, epoch loss=0.925091
Batch=179, step=3180, lr=0.173500, batch loss=0.265232, epoch loss=1.389485
Batch=239, step=3240, lr=0.173250, batch loss=0.232337, epoch loss=1.880001
Batch=299, step=3300, lr=0.172750, batch loss=0.231982, epoch loss=2.296431
Batch=359, step=3360, lr=0.172000, batch loss=0.317320, epoch loss=2.927860
Batch=419, step=3420, lr=0.171500, batch loss=0.306265, epoch loss=3.564357
Batch=479, step=3480, lr=0.171250, batch loss=0.207604, epoch loss=4.041848
Batch=539, step=3540, lr=0.170750, batch loss=0.182771, epoch loss=4.554330
Batch=599, step=3600, lr=0.170000, batch loss=0.183125, epoch loss=4.954137
Epoch=5, step=3600, lr=0.170000, epoch loss=4.954137
Batch=59, step=3660, lr=0.169500, batch loss=0.182638, epoch loss=0.418111
Batch=119, step=3720, lr=0.169000, batch loss=0.294475, epoch loss=0.908544
Batch=179, step=3780, lr=0.168750, batch loss=0.257622, epoch loss=1.368960
Batch=239, step=3840, lr=0.168250, batch loss=0.233799, epoch loss=1.856111
Batch=299, step=3900, lr=0.167750, batch loss=0.227914, epoch loss=2.275556
Batch=359, step=3960, lr=0.167000, batch loss=0.311423, epoch loss=2.893175
Batch=419, step=4020, lr=0.166750, batch loss=0.293253, epoch loss=3.516894
Batch=479, step=4080, lr=0.166250, batch loss=0.209249, epoch loss=3.990215
Batch=539, step=4140, lr=0.165750, batch loss=0.186987, epoch loss=4.498650
Batch=599, step=4200, lr=0.165000, batch loss=0.173159, epoch loss=4.886834
Epoch=6, step=4200, lr=0.165000, epoch loss=4.886834
Batch=59, step=4260, lr=0.164500, batch loss=0.173155, epoch loss=0.383680
Batch=119, step=4320, lr=0.164000, batch loss=0.277878, epoch loss=0.850558
Batch=179, step=4380, lr=0.163500, batch loss=0.248406, epoch loss=1.291519
Batch=239, step=4440, lr=0.163250, batch loss=0.229813, epoch loss=1.765884
Batch=299, step=4500, lr=0.162750, batch loss=0.219085, epoch loss=2.161295
Batch=359, step=4560, lr=0.162000, batch loss=0.301450, epoch loss=2.757872
Batch=419, step=4620, lr=0.161750, batch loss=0.284265, epoch loss=3.357674
Batch=479, step=4680, lr=0.161000, batch loss=0.189880, epoch loss=3.800630
Batch=539, step=4740, lr=0.160500, batch loss=0.170363, epoch loss=4.274567
Batch=599, step=4800, lr=0.160000, batch loss=0.165816, epoch loss=4.643112
Epoch=7, step=4800, lr=0.160000, epoch loss=4.643112
Batch=59, step=4860, lr=0.159750, batch loss=0.161654, epoch loss=0.356317
Batch=119, step=4920, lr=0.159000, batch loss=0.263013, epoch loss=0.798734
Batch=179, step=4980, lr=0.158750, batch loss=0.243764, epoch loss=1.227201
Batch=239, step=5040, lr=0.158000, batch loss=0.222071, epoch loss=1.685922
Batch=299, step=5100, lr=0.157500, batch loss=0.197221, epoch loss=2.048566
Batch=359, step=5160, lr=0.157000, batch loss=0.286857, epoch loss=2.618103
Batch=419, step=5220, lr=0.156750, batch loss=0.273470, epoch loss=3.187190
Batch=479, step=5280, lr=0.156000, batch loss=0.179098, epoch loss=3.605419
Batch=539, step=5340, lr=0.155500, batch loss=0.177643, epoch loss=4.086103
Batch=599, step=5400, lr=0.155250, batch loss=0.158059, epoch loss=4.441366
Epoch=8, step=5400, lr=0.155250, epoch loss=4.441366
Batch=59, step=5460, lr=0.154750, batch loss=0.154409, epoch loss=0.340569
Batch=119, step=5520, lr=0.154250, batch loss=0.248163, epoch loss=0.756943
Batch=179, step=5580, lr=0.153500, batch loss=0.228148, epoch loss=1.147644
Batch=239, step=5640, lr=0.153250, batch loss=0.208547, epoch loss=1.582481
Batch=299, step=5700, lr=0.152750, batch loss=0.183291, epoch loss=1.929689
Batch=359, step=5760, lr=0.152000, batch loss=0.264822, epoch loss=2.459041
Batch=419, step=5820, lr=0.151500, batch loss=0.253657, epoch loss=2.985050
Batch=479, step=5880, lr=0.151000, batch loss=0.176217, epoch loss=3.380609
Batch=539, step=5940, lr=0.150750, batch loss=0.141223, epoch loss=3.784688
Batch=599, step=6000, lr=0.150250, batch loss=0.143163, epoch loss=4.103408
Epoch=9, step=6000, lr=0.150250, epoch loss=4.103408
Batch=59, step=6060, lr=0.149750, batch loss=0.149151, epoch loss=0.326394
Batch=119, step=6120, lr=0.149250, batch loss=0.224866, epoch loss=0.704983
Batch=179, step=6180, lr=0.148500, batch loss=0.199285, epoch loss=1.047127
Batch=239, step=6240, lr=0.148000, batch loss=0.181410, epoch loss=1.437956
Batch=299, step=6300, lr=0.147500, batch loss=0.151902, epoch loss=1.734747
Batch=359, step=6360, lr=0.147000, batch loss=0.238824, epoch loss=2.203505
Batch=419, step=6420, lr=0.146500, batch loss=0.237221, epoch loss=2.707948
Batch=479, step=6480, lr=0.146000, batch loss=0.145812, epoch loss=3.063355
Batch=539, step=6540, lr=0.145500, batch loss=0.111979, epoch loss=3.411332
Batch=599, step=6600, lr=0.145000, batch loss=0.120329, epoch loss=3.678589
Epoch=10, step=6600, lr=0.145000, epoch loss=3.678589
Batch=59, step=6660, lr=0.144500, batch loss=0.129443, epoch loss=0.277076
Batch=119, step=6720, lr=0.144000, batch loss=0.196547, epoch loss=0.604621
Batch=179, step=6780, lr=0.143500, batch loss=0.167180, epoch loss=0.892771
Batch=239, step=6840, lr=0.143250, batch loss=0.145756, epoch loss=1.216830
Batch=299, step=6900, lr=0.142750, batch loss=0.123500, epoch loss=1.463840
Batch=359, step=6960, lr=0.142000, batch loss=0.180682, epoch loss=1.825776
Batch=419, step=7020, lr=0.141500, batch loss=0.189820, epoch loss=2.219546
Batch=479, step=7080, lr=0.141000, batch loss=0.130973, epoch loss=2.514359
Batch=539, step=7140, lr=0.140750, batch loss=0.078202, epoch loss=2.851106
Batch=599, step=7200, lr=0.140000, batch loss=0.090236, epoch loss=3.064548
Epoch=11, step=7200, lr=0.140000, epoch loss=3.064548
Batch=59, step=7260, lr=0.139500, batch loss=0.107681, epoch loss=0.218666
Batch=119, step=7320, lr=0.139000, batch loss=0.148596, epoch loss=0.470453
Batch=179, step=7380, lr=0.138500, batch loss=0.126002, epoch loss=0.675174
Batch=239, step=7440, lr=0.138000, batch loss=0.108641, epoch loss=0.916625
Batch=299, step=7500, lr=0.137500, batch loss=0.088285, epoch loss=1.114715
Batch=359, step=7560, lr=0.137000, batch loss=0.189101, epoch loss=1.441003
Batch=419, step=7620, lr=0.136500, batch loss=0.139043, epoch loss=1.918637
Batch=479, step=7680, lr=0.136250, batch loss=0.102329, epoch loss=2.138210
Batch=539, step=7740, lr=0.135750, batch loss=0.047847, epoch loss=2.354843
Batch=599, step=7800, lr=0.135000, batch loss=0.063155, epoch loss=2.520956
Epoch=12, step=7800, lr=0.135000, epoch loss=2.520956
Batch=59, step=7860, lr=0.134500, batch loss=0.139083, epoch loss=0.229892
Batch=119, step=7920, lr=0.134000, batch loss=0.105985, epoch loss=0.439893
Batch=179, step=7980, lr=0.133750, batch loss=0.087634, epoch loss=0.575284
Batch=239, step=8040, lr=0.133250, batch loss=0.068575, epoch loss=0.728331
Batch=299, step=8100, lr=0.132750, batch loss=0.101134, epoch loss=0.885990
Batch=359, step=8160, lr=0.132250, batch loss=0.077708, epoch loss=1.046490
Batch=419, step=8220, lr=0.131750, batch loss=0.115476, epoch loss=1.246589
Batch=479, step=8280, lr=0.131250, batch loss=0.058955, epoch loss=1.463258
Batch=539, step=8340, lr=0.130750, batch loss=0.021961, epoch loss=1.636492
Batch=599, step=8400, lr=0.130000, batch loss=0.027485, epoch loss=1.713046
Epoch=13, step=8400, lr=0.130000, epoch loss=1.713046
Batch=59, step=8460, lr=0.129500, batch loss=0.094450, epoch loss=0.143641
Batch=119, step=8520, lr=0.129250, batch loss=0.065754, epoch loss=0.275414
Batch=179, step=8580, lr=0.128750, batch loss=0.050670, epoch loss=0.348407
Batch=239, step=8640, lr=0.128000, batch loss=0.028379, epoch loss=0.464785
Batch=299, step=8700, lr=0.127500, batch loss=0.036308, epoch loss=0.531437
Batch=359, step=8760, lr=0.127000, batch loss=0.043115, epoch loss=0.623942
Batch=419, step=8820, lr=0.126750, batch loss=0.053503, epoch loss=0.719449
Batch=479, step=8880, lr=0.126250, batch loss=0.026157, epoch loss=0.792622
Batch=539, step=8940, lr=0.125500, batch loss=0.041032, epoch loss=0.910186
Batch=599, step=9000, lr=0.125250, batch loss=0.022554, epoch loss=1.024631
Epoch=14, step=9000, lr=0.125250, epoch loss=1.024631
Batch=59, step=9060, lr=0.124750, batch loss=0.021434, epoch loss=0.040179
Batch=119, step=9120, lr=0.124000, batch loss=0.042994, epoch loss=0.120825
Batch=179, step=9180, lr=0.123500, batch loss=0.027773, epoch loss=0.164867
Batch=239, step=9240, lr=0.123000, batch loss=0.020079, epoch loss=0.216754
Batch=299, step=9300, lr=0.122750, batch loss=0.027980, epoch loss=0.283732
Batch=359, step=9360, lr=0.122000, batch loss=0.034994, epoch loss=0.353638
Batch=419, step=9420, lr=0.121750, batch loss=0.063780, epoch loss=0.515297
Batch=479, step=9480, lr=0.121000, batch loss=0.018914, epoch loss=0.633450
Batch=539, step=9540, lr=0.120500, batch loss=0.005830, epoch loss=0.670110
Batch=599, step=9600, lr=0.120250, batch loss=0.012429, epoch loss=0.709769
Epoch=15, step=9600, lr=0.120250, epoch loss=0.709769
Batch=59, step=9660, lr=0.119750, batch loss=0.038055, epoch loss=0.045580
Batch=119, step=9720, lr=0.119250, batch loss=0.041679, epoch loss=0.178899
Batch=179, step=9780, lr=0.118750, batch loss=0.018422, epoch loss=0.201810
Batch=239, step=9840, lr=0.118250, batch loss=0.009224, epoch loss=0.234192
Batch=299, step=9900, lr=0.117750, batch loss=0.021945, epoch loss=0.276973
Batch=359, step=9960, lr=0.117000, batch loss=0.029596, epoch loss=0.327205
Batch=419, step=10020, lr=0.116500, batch loss=0.032011, epoch loss=0.424826
Batch=479, step=10080, lr=0.116000, batch loss=0.014605, epoch loss=0.470480
Batch=539, step=10140, lr=0.115500, batch loss=0.004250, epoch loss=0.494626
Batch=599, step=10200, lr=0.115250, batch loss=0.006405, epoch loss=0.517616
Epoch=16, step=10200, lr=0.115250, epoch loss=0.517616
Batch=59, step=10260, lr=0.114500, batch loss=0.011116, epoch loss=0.014104
Batch=119, step=10320, lr=0.114000, batch loss=0.022251, epoch loss=0.056129
Batch=179, step=10380, lr=0.113750, batch loss=0.013459, epoch loss=0.078706
Batch=239, step=10440, lr=0.113250, batch loss=0.005967, epoch loss=0.101997
Batch=299, step=10500, lr=0.112500, batch loss=0.019472, epoch loss=0.136802
Batch=359, step=10560, lr=0.112250, batch loss=0.040370, epoch loss=0.191917
Batch=419, step=10620, lr=0.111750, batch loss=0.027158, epoch loss=0.293312
Batch=479, step=10680, lr=0.111250, batch loss=0.010177, epoch loss=0.339234
Batch=539, step=10740, lr=0.110750, batch loss=0.000535, epoch loss=0.351462
Batch=599, step=10800, lr=0.110250, batch loss=0.005624, epoch loss=0.370695
Epoch=17, step=10800, lr=0.110250, epoch loss=0.370695
Batch=59, step=10860, lr=0.109750, batch loss=0.006405, epoch loss=0.008530
Batch=119, step=10920, lr=0.109250, batch loss=0.009712, epoch loss=0.031280
Batch=179, step=10980, lr=0.108750, batch loss=0.014574, epoch loss=0.049214
Batch=239, step=11040, lr=0.108000, batch loss=0.002482, epoch loss=0.064211
Batch=299, step=11100, lr=0.107500, batch loss=0.017724, epoch loss=0.100071
Batch=359, step=11160, lr=0.107000, batch loss=0.027731, epoch loss=0.142643
Batch=419, step=11220, lr=0.106750, batch loss=0.021553, epoch loss=0.208452
Batch=479, step=11280, lr=0.106250, batch loss=0.011370, epoch loss=0.243089
Batch=539, step=11340, lr=0.105750, batch loss=0.000048, epoch loss=0.252302
Batch=599, step=11400, lr=0.105250, batch loss=0.004766, epoch loss=0.267471
Epoch=18, step=11400, lr=0.105250, epoch loss=0.267471
Batch=59, step=11460, lr=0.104500, batch loss=0.005716, epoch loss=0.007421
Batch=119, step=11520, lr=0.104250, batch loss=0.010714, epoch loss=0.029220
Batch=179, step=11580, lr=0.103750, batch loss=0.011924, epoch loss=0.051126
Batch=239, step=11640, lr=0.103250, batch loss=0.002341, epoch loss=0.064468
Batch=299, step=11700, lr=0.102750, batch loss=0.014141, epoch loss=0.095558
Batch=359, step=11760, lr=0.102250, batch loss=0.015317, epoch loss=0.121219
Batch=419, step=11820, lr=0.101500, batch loss=0.027943, epoch loss=0.170822
Batch=479, step=11880, lr=0.101250, batch loss=0.010445, epoch loss=0.203859
Batch=539, step=11940, lr=0.100750, batch loss=0.000512, epoch loss=0.212643
Batch=599, step=12000, lr=0.100000, batch loss=0.004716, epoch loss=0.227166
Epoch=19, step=12000, lr=0.100000, epoch loss=0.227166


Half-moons scatterplot and decision boundary:
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"/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1
2025-05-30 16:06.02: Job failed: Failed: Build failed