fedora-41-5.3_opam-2.3

2025-05-30 16:51.10: New job: test ahrefs/ocannl https://github.com/ahrefs/ocannl.git#refs/heads/master (423af64c1fb40bf7dcf5e366b795046813e95709) (linux-x86_64:fedora-41-5.3_opam-2.3)
Base: ocaml/opam:fedora-41-ocaml-5.3@sha256:abc80c782e7acbd09ffd49defcb056c2fc402593e57bcb537add09330e2c3992
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ahrefs/ocannl.git" -b "master" && cd "ocannl" && git reset --hard 423af64c
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:fedora-41-ocaml-5.3@sha256:abc80c782e7acbd09ffd49defcb056c2fc402593e57bcb537add09330e2c3992
# fedora-41-5.3_opam-2.3
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo dnf install -y findutils
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 16:51.10: Using cache hint "ahrefs/ocannl-ocaml/opam:fedora-41-ocaml-5.3@sha256:abc80c782e7acbd09ffd49defcb056c2fc402593e57bcb537add09330e2c3992-fedora-41-5.3_opam-2.3-835eddc584e7df6f658cedd74acb2691"
2025-05-30 16:51.10: Using OBuilder spec:
((from ocaml/opam:fedora-41-ocaml-5.3@sha256:abc80c782e7acbd09ffd49defcb056c2fc402593e57bcb537add09330e2c3992)
(comment fedora-41-5.3_opam-2.3)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(workdir /src)
(run (network host)
(shell "sudo dnf install -y findutils"))
(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 16:51.10: Waiting for resource in pool OCluster
2025-05-30 16:51.10: Waiting for worker…
2025-05-30 16:51.10: Got resource from pool OCluster
Building on x86-bm-c5.sw.ocaml.org
HEAD is now at 97f756c4 Claude's second pass at adding BF16, FP8: conversion functions
HEAD is now at 423af64c arrayjit: Fix test dependency


(from ocaml/opam:fedora-41-ocaml-5.3@sha256:abc80c782e7acbd09ffd49defcb056c2fc402593e57bcb537add09330e2c3992)
2025-05-30 16:51.11 ---> using "da0437edefc3074e740b2380711421a58ad6af000252c27345a9c063faf0cc10" from cache


/: (comment fedora-41-5.3_opam-2.3)


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


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (workdir /src)


/src: (run (network host)
(shell "sudo dnf install -y findutils"))
Updating and loading repositories:
Fedora 41 openh264 (From Cisco) - x86_ 100% |  13.6 KiB/s | 989.0   B |  00m00s
Fedora 41 - x86_64                     100% | 293.5 KiB/s |  25.8 KiB |  00m00s
Fedora 41 - x86_64 - Updates           100% | 238.4 KiB/s |  23.1 KiB |  00m00s
Fedora 41 - x86_64 - Updates           100% |  10.7 MiB/s |   9.9 MiB |  00m01s
Repositories loaded.
Package "findutils-1:4.10.0-4.fc41.x86_64" is already installed.


Nothing to do.
2025-05-30 16:51.11 ---> using "cda621b93ea4e5bc7b2f3a44f5472568fa9069c819fc4f9ee4dba7021db6599e" from cache


/src: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam"))
2025-05-30 16:51.11 ---> using "00fdc0066ab5f68afc204c28620b3ce62c27dda0ac3863d3d421d30b1e5a7121" 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.


Continue? [y/n] y
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.


[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 16:51.11 ---> using "e4c6ec45de15317b19a5e44e28bcb7589e585c58ff662e7c78b23377170afeeb" 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
2025-05-30 16:51.11 ---> using "21404f6f0f15670f1371a8655b67d83eca7d3eb1d65bed293fe562e27fca1e04" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2025-05-30 16:51.11 ---> using "e6db08cef467f22bc6d82a42d4d4c7d0ba62091bad93cb74af70b44a2974850b" from cache


/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 16:51.11 ---> using "e4fd8e4a0f2d444f43673e87312c198fcdd61d7b861d2ccebedbe8d8dedfa786" from cache


/src: (copy (src neural_nets_lib.opam arrayjit.opam) (dst ./))
2025-05-30 16:51.11 ---> using "fc05b1093c03a885f9bd20c2ff51632cc6f3c9fdc954a5aae14d623f661c2b45" 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)
2025-05-30 16:51.11 ---> using "5110ca171b1d4f993212fa0abdef02b32229bad892d24d00364d4a4a4bd62683" from cache


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2025-05-30 16:51.11 ---> using "790c5392935d91ae8dcbed31534648707c169cff25e33653293db6706c80b917" from cache


/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 "yum" "makecache"
- Updating and loading repositories:
- Repositories loaded.
- Metadata cache created.


<><> 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-devel


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


+ /usr/bin/sudo "yum" "install" "-y" "libffi-devel"
- Updating and loading repositories:
- Repositories loaded.
- Package       Arch   Version      Repository      Size
- Installing:
-  libffi-devel x86_64 3.4.6-3.fc41 fedora      33.1 KiB
- 
- Transaction Summary:
-  Installing:         1 package
- 
- Total size of inbound packages is 29 KiB. Need to download 29 KiB.
- After this operation, 33 KiB extra will be used (install 33 KiB, remove 0 B).
- [1/1] libffi-devel-0:3.4.6-3.fc41.x86_6 100% | 182.1 KiB/s |  28.8 KiB |  00m00s
- --------------------------------------------------------------------------------
- [1/1] Total                             100% | 109.8 KiB/s |  28.8 KiB |  00m00s
- Running transaction
- [1/3] Verify package files              100% |   1.0 KiB/s |   1.0   B |  00m00s
- [2/3] Prepare transaction               100% |  25.0   B/s |   1.0   B |  00m00s
- [3/3] Installing libffi-devel-0:3.4.6-3 100% | 344.5 KiB/s |  34.8 KiB |  00m00s
- Complete!
+ /usr/bin/rpm "-q" "--whatprovides" "libffi-devel"
- libffi-devel-3.4.6-3.fc41.x86_64
2025-05-30 16:51.11 ---> using "a6fe1b5ea87ae9b12d6371060eaf79685b73973a2c5f24a9f5ac3e6a726a57ca" 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-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 angstrom.0.16.1  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved base.v0.17.2  (cached)
-> retrieved bigarray-compat.1.1.0  (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 mdx.2.5.0  (cached)
-> retrieved multicore-magic.2.3.1  (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 dune.3.19.0, dune-configurator.3.19.0  (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_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)
-> installed cmdliner.1.3.0
-> installed num.1.5-1
-> 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_minidebug.2.2.0  (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 sexplib.v0.17.0  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stdio.v0.17.0  (cached)
-> retrieved ppxlib.0.35.0  (cached)
-> retrieved printbox.0.12, printbox-ext-plot.0.12, printbox-html.0.12, printbox-md.0.12, printbox-text.0.12  (cached)
-> retrieved 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 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.3.19.0
-> installed jane-street-headers.v0.17.0
-> installed ppx_derivers.1.2.1
-> installed csexp.1.5.2
-> installed backoff.0.1.1
-> installed bigarray-compat.1.1.0
-> installed camlp-streams.5.0.1
-> installed cppo.1.8.0
-> 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 result.1.5
-> installed sexplib0.v0.17.0
-> installed stdlib-shims.0.3.0
-> installed thread-local-storage.0.2
-> installed ocaml-syntax-shims.1.0.0
-> installed re.1.12.0
-> installed ocaml-compiler-libs.v0.17.0
-> installed integers.0.7.0
-> installed saturn_lockfree.0.5.0
-> installed parsexp.v0.17.0
-> installed dune-configurator.3.19.0
-> installed sexplib.v0.17.0
-> installed bigstringaf.0.10.0
-> installed mdx.2.5.0
-> installed angstrom.0.16.1
-> installed tyxml.4.6.0
-> installed printbox-html.0.12
-> installed uucp.16.0.0
-> installed printbox-text.0.12
-> installed ctypes.0.23.0
-> installed printbox-md.0.12
-> installed printbox-ext-plot.0.12
-> 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 ppxlib.0.35.0
-> installed ppx_optcomp.v0.17.0
-> installed ppxlib_jane.v0.17.2
-> 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_enumerate.v0.17.0
-> installed ppx_deriving.6.0.3
-> 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_minidebug.2.2.0
-> installed ppx_base.v0.17.0
-> 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 16:51.11 ---> using "c98c96755d84e8d4edba59eb78ee8d011fd46904e65a655883eea2a7d27e1296" from cache


/src: (copy (src .) (dst /src))
2025-05-30 16:51.11 ---> saved as "d372dd1249c5374fe3132f3b3a46cc6c456d50cee046ed9c906e7b5a2c954be3"


/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.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
Failed to delete directory log_files: (Sys_error "log_files: Directory not empty")
(cd _build/.sandbox/0e21c99a0efc0bfab7e64b5232e3e80c/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/0e21c99a0efc0bfab7e64b5232e3e80c/default/test/ocannl_config.
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
(cd _build/.sandbox/0e21c99a0efc0bfab7e64b5232e3e80c/default/test && .tutorials.inline-tests/inline-test-runner.exe inline-test-runner tutorials -partition 'Welcome to OCANNL! Reading configuration defaults from /src/_build/.sandbox/d92f5951065d4f25ac2c6ecb2fe30124/default/test/ocannl_config.' -source-tree-root .. -diff-cmd -)


Welcome to OCANNL! Reading configuration defaults from /src/_build/.sandbox/0e21c99a0efc0bfab7e64b5232e3e80c/default/test/ocannl_config.
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
(cd _build/.sandbox/0e21c99a0efc0bfab7e64b5232e3e80c/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/0e21c99a0efc0bfab7e64b5232e3e80c/default/test/ocannl_config.
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
(cd _build/.sandbox/0e21c99a0efc0bfab7e64b5232e3e80c/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/0e21c99a0efc0bfab7e64b5232e3e80c/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/0e21c99a0efc0bfab7e64b5232e3e80c/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/0e21c99a0efc0bfab7e64b5232e3e80c/default/test/ocannl_config.
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
(cd _build/.sandbox/0e21c99a0efc0bfab7e64b5232e3e80c/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/0e21c99a0efc0bfab7e64b5232e3e80c/default/test/ocannl_config.
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
(cd _build/.sandbox/0e21c99a0efc0bfab7e64b5232e3e80c/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/0e21c99a0efc0bfab7e64b5232e3e80c/default/test/ocannl_config.
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
(cd _build/.sandbox/0e21c99a0efc0bfab7e64b5232e3e80c/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/0e21c99a0efc0bfab7e64b5232e3e80c/default/test/ocannl_config.
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
(cd _build/.sandbox/0e21c99a0efc0bfab7e64b5232e3e80c/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/0e21c99a0efc0bfab7e64b5232e3e80c/default/test/ocannl_config.
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
(cd _build/.sandbox/0e21c99a0efc0bfab7e64b5232e3e80c/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/0e21c99a0efc0bfab7e64b5232e3e80c/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=0.199750, batch loss=8.539634, epoch loss=31.853486
Batch=119, step=120, lr=0.199250, batch loss=0.849657, epoch loss=35.329438
Batch=179, step=180, lr=0.198750, batch loss=1.329296, epoch loss=38.105911
Batch=239, step=240, lr=0.198250, batch loss=0.822060, epoch loss=39.546540
Batch=299, step=300, lr=0.197750, batch loss=1.063878, epoch loss=41.300663
Batch=359, step=360, lr=0.197250, batch loss=0.411299, epoch loss=42.195302
Batch=419, step=420, lr=0.196750, batch loss=0.446661, epoch loss=43.112085
Batch=479, step=480, lr=0.196250, batch loss=0.245136, epoch loss=43.739943
Batch=539, step=540, lr=0.195750, batch loss=0.248781, epoch loss=44.455229
Batch=599, step=600, lr=0.195250, batch loss=0.263683, epoch loss=45.036352
Epoch=0, step=600, lr=0.195250, epoch loss=45.036352
Batch=59, step=660, lr=0.194750, batch loss=0.205243, epoch loss=0.467380
Batch=119, step=720, lr=0.194250, batch loss=0.347896, epoch loss=1.058921
Batch=179, step=780, lr=0.193750, batch loss=0.316559, epoch loss=1.622828
Batch=239, step=840, lr=0.193250, batch loss=0.276268, epoch loss=2.211831
Batch=299, step=900, lr=0.192750, batch loss=0.250384, epoch loss=2.672042
Batch=359, step=960, lr=0.192250, batch loss=0.354917, epoch loss=3.394160
Batch=419, step=1020, lr=0.191750, batch loss=0.339637, epoch loss=4.115179
Batch=479, step=1080, lr=0.191250, batch loss=0.214033, epoch loss=4.624446
Batch=539, step=1140, lr=0.190750, batch loss=0.208235, epoch loss=5.163654
Batch=599, step=1200, lr=0.190250, batch loss=0.220793, epoch loss=5.662821
Epoch=1, step=1200, lr=0.190250, epoch loss=5.662821
Batch=59, step=1260, lr=0.189750, batch loss=0.195962, epoch loss=0.426325
Batch=119, step=1320, lr=0.189250, batch loss=0.328098, epoch loss=0.975578
Batch=179, step=1380, lr=0.188750, batch loss=0.289890, epoch loss=1.468415
Batch=239, step=1440, lr=0.188250, batch loss=0.264844, epoch loss=2.015004
Batch=299, step=1500, lr=0.187750, batch loss=0.248079, epoch loss=2.466881
Batch=359, step=1560, lr=0.187250, batch loss=0.343542, epoch loss=3.155479
Batch=419, step=1620, lr=0.186750, batch loss=0.321779, epoch loss=3.844248
Batch=479, step=1680, lr=0.186250, batch loss=0.214411, epoch loss=4.342523
Batch=539, step=1740, lr=0.185750, batch loss=0.177313, epoch loss=4.826236
Batch=599, step=1800, lr=0.185250, batch loss=0.197911, epoch loss=5.259723
Epoch=2, step=1800, lr=0.185250, epoch loss=5.259723
Batch=59, step=1860, lr=0.184750, batch loss=0.191802, epoch loss=0.418341
Batch=119, step=1920, lr=0.184250, batch loss=0.314104, epoch loss=0.943156
Batch=179, step=1980, lr=0.183750, batch loss=0.291252, epoch loss=1.440420
Batch=239, step=2040, lr=0.183250, batch loss=0.260511, epoch loss=1.998365
Batch=299, step=2100, lr=0.182750, batch loss=0.230395, epoch loss=2.423989
Batch=359, step=2160, lr=0.182250, batch loss=0.347122, epoch loss=3.108243
Batch=419, step=2220, lr=0.181750, batch loss=0.317770, epoch loss=3.772333
Batch=479, step=2280, lr=0.181250, batch loss=0.238370, epoch loss=4.294610
Batch=539, step=2340, lr=0.180750, batch loss=0.208592, epoch loss=4.840093
Batch=599, step=2400, lr=0.180250, batch loss=0.191768, epoch loss=5.281074
Epoch=3, step=2400, lr=0.180250, epoch loss=5.281074
Batch=59, step=2460, lr=0.179750, batch loss=0.190219, epoch loss=0.418298
Batch=119, step=2520, lr=0.179250, batch loss=0.309067, epoch loss=0.933269
Batch=179, step=2580, lr=0.178750, batch loss=0.271139, epoch loss=1.409001
Batch=239, step=2640, lr=0.178250, batch loss=0.239692, epoch loss=1.912748
Batch=299, step=2700, lr=0.177750, batch loss=0.231019, epoch loss=2.333213
Batch=359, step=2760, lr=0.177250, batch loss=0.325867, epoch loss=2.982672
Batch=419, step=2820, lr=0.176750, batch loss=0.309344, epoch loss=3.635195
Batch=479, step=2880, lr=0.176250, batch loss=0.214920, epoch loss=4.123287
Batch=539, step=2940, lr=0.175750, batch loss=0.207827, epoch loss=4.670264
Batch=599, step=3000, lr=0.175250, batch loss=0.186888, epoch loss=5.097207
Epoch=4, step=3000, lr=0.175250, epoch loss=5.097207
Batch=59, step=3060, lr=0.174750, batch loss=0.194371, epoch loss=0.424800
Batch=119, step=3120, lr=0.174250, batch loss=0.302338, epoch loss=0.928682
Batch=179, step=3180, lr=0.173750, batch loss=0.266037, epoch loss=1.398738
Batch=239, step=3240, lr=0.173250, batch loss=0.243250, epoch loss=1.907332
Batch=299, step=3300, lr=0.172750, batch loss=0.234413, epoch loss=2.334804
Batch=359, step=3360, lr=0.172250, batch loss=0.314171, epoch loss=2.961117
Batch=419, step=3420, lr=0.171750, batch loss=0.303708, epoch loss=3.598114
Batch=479, step=3480, lr=0.171250, batch loss=0.210917, epoch loss=4.077566
Batch=539, step=3540, lr=0.170750, batch loss=0.180527, epoch loss=4.588001
Batch=599, step=3600, lr=0.170250, batch loss=0.185716, epoch loss=4.989834
Epoch=5, step=3600, lr=0.170250, epoch loss=4.989834
Batch=59, step=3660, lr=0.169750, batch loss=0.184647, epoch loss=0.417038
Batch=119, step=3720, lr=0.169250, batch loss=0.291635, epoch loss=0.905290
Batch=179, step=3780, lr=0.168750, batch loss=0.258470, epoch loss=1.364742
Batch=239, step=3840, lr=0.168250, batch loss=0.235264, epoch loss=1.857442
Batch=299, step=3900, lr=0.167750, batch loss=0.223103, epoch loss=2.269185
Batch=359, step=3960, lr=0.167250, batch loss=0.308615, epoch loss=2.884175
Batch=419, step=4020, lr=0.166750, batch loss=0.292001, epoch loss=3.506824
Batch=479, step=4080, lr=0.166250, batch loss=0.192391, epoch loss=3.961520
Batch=539, step=4140, lr=0.165750, batch loss=0.184170, epoch loss=4.436919
Batch=599, step=4200, lr=0.165250, batch loss=0.172766, epoch loss=4.826033
Epoch=6, step=4200, lr=0.165250, epoch loss=4.826033
Batch=59, step=4260, lr=0.164750, batch loss=0.177998, epoch loss=0.389959
Batch=119, step=4320, lr=0.164250, batch loss=0.279339, epoch loss=0.857965
Batch=179, step=4380, lr=0.163750, batch loss=0.247135, epoch loss=1.298893
Batch=239, step=4440, lr=0.163250, batch loss=0.228953, epoch loss=1.772673
Batch=299, step=4500, lr=0.162750, batch loss=0.217488, epoch loss=2.167861
Batch=359, step=4560, lr=0.162250, batch loss=0.298745, epoch loss=2.761554
Batch=419, step=4620, lr=0.161750, batch loss=0.281604, epoch loss=3.359544
Batch=479, step=4680, lr=0.161250, batch loss=0.200817, epoch loss=3.811234
Batch=539, step=4740, lr=0.160750, batch loss=0.191980, epoch loss=4.310531
Batch=599, step=4800, lr=0.160250, batch loss=0.165498, epoch loss=4.691935
Epoch=7, step=4800, lr=0.160250, epoch loss=4.691935
Batch=59, step=4860, lr=0.159750, batch loss=0.162819, epoch loss=0.356373
Batch=119, step=4920, lr=0.159250, batch loss=0.259774, epoch loss=0.794612
Batch=179, step=4980, lr=0.158750, batch loss=0.234873, epoch loss=1.208340
Batch=239, step=5040, lr=0.158250, batch loss=0.214941, epoch loss=1.653625
Batch=299, step=5100, lr=0.157750, batch loss=0.197274, epoch loss=2.018843
Batch=359, step=5160, lr=0.157250, batch loss=0.278884, epoch loss=2.579224
Batch=419, step=5220, lr=0.156750, batch loss=0.269605, epoch loss=3.149750
Batch=479, step=5280, lr=0.156250, batch loss=0.196531, epoch loss=3.586679
Batch=539, step=5340, lr=0.155750, batch loss=0.172569, epoch loss=4.043503
Batch=599, step=5400, lr=0.155250, batch loss=0.155393, epoch loss=4.396050
Epoch=8, step=5400, lr=0.155250, epoch loss=4.396050
Batch=59, step=5460, lr=0.154750, batch loss=0.161610, epoch loss=0.355908
Batch=119, step=5520, lr=0.154250, batch loss=0.243692, epoch loss=0.767014
Batch=179, step=5580, lr=0.153750, batch loss=0.224674, epoch loss=1.158904
Batch=239, step=5640, lr=0.153250, batch loss=0.201439, epoch loss=1.590847
Batch=299, step=5700, lr=0.152750, batch loss=0.181817, epoch loss=1.932616
Batch=359, step=5760, lr=0.152250, batch loss=0.262784, epoch loss=2.458921
Batch=419, step=5820, lr=0.151750, batch loss=0.248513, epoch loss=2.977845
Batch=479, step=5880, lr=0.151250, batch loss=0.185676, epoch loss=3.383488
Batch=539, step=5940, lr=0.150750, batch loss=0.150838, epoch loss=3.807985
Batch=599, step=6000, lr=0.150250, batch loss=0.139040, epoch loss=4.132991
Epoch=9, step=6000, lr=0.150250, epoch loss=4.132991
Batch=59, step=6060, lr=0.149750, batch loss=0.127044, epoch loss=0.284815
Batch=119, step=6120, lr=0.149250, batch loss=0.218851, epoch loss=0.654864
Batch=179, step=6180, lr=0.148750, batch loss=0.197947, epoch loss=0.991958
Batch=239, step=6240, lr=0.148250, batch loss=0.172662, epoch loss=1.377728
Batch=299, step=6300, lr=0.147750, batch loss=0.151511, epoch loss=1.674950
Batch=359, step=6360, lr=0.147250, batch loss=0.226325, epoch loss=2.130872
Batch=419, step=6420, lr=0.146750, batch loss=0.224353, epoch loss=2.597086
Batch=479, step=6480, lr=0.146250, batch loss=0.142086, epoch loss=2.923941
Batch=539, step=6540, lr=0.145750, batch loss=0.118146, epoch loss=3.285223
Batch=599, step=6600, lr=0.145250, batch loss=0.117706, epoch loss=3.562695
Epoch=10, step=6600, lr=0.145250, epoch loss=3.562695
Batch=59, step=6660, lr=0.144750, batch loss=0.118940, epoch loss=0.262230
Batch=119, step=6720, lr=0.144250, batch loss=0.187713, epoch loss=0.577033
Batch=179, step=6780, lr=0.143750, batch loss=0.162488, epoch loss=0.850512
Batch=239, step=6840, lr=0.143250, batch loss=0.148877, epoch loss=1.165707
Batch=299, step=6900, lr=0.142750, batch loss=0.119352, epoch loss=1.401046
Batch=359, step=6960, lr=0.142250, batch loss=0.172094, epoch loss=1.749196
Batch=419, step=7020, lr=0.141750, batch loss=0.191263, epoch loss=2.118566
Batch=479, step=7080, lr=0.141250, batch loss=0.108486, epoch loss=2.438710
Batch=539, step=7140, lr=0.140750, batch loss=0.080649, epoch loss=2.719782
Batch=599, step=7200, lr=0.140250, batch loss=0.086869, epoch loss=2.938103
Epoch=11, step=7200, lr=0.140250, epoch loss=2.938103
Batch=59, step=7260, lr=0.139750, batch loss=0.098345, epoch loss=0.201980
Batch=119, step=7320, lr=0.139250, batch loss=0.140463, epoch loss=0.441812
Batch=179, step=7380, lr=0.138750, batch loss=0.120977, epoch loss=0.638369
Batch=239, step=7440, lr=0.138250, batch loss=0.091830, epoch loss=0.867906
Batch=299, step=7500, lr=0.137750, batch loss=0.083928, epoch loss=1.039630
Batch=359, step=7560, lr=0.137250, batch loss=0.167103, epoch loss=1.348270
Batch=419, step=7620, lr=0.136750, batch loss=0.134512, epoch loss=1.822237
Batch=479, step=7680, lr=0.136250, batch loss=0.097739, epoch loss=2.030711
Batch=539, step=7740, lr=0.135750, batch loss=0.038133, epoch loss=2.240423
Batch=599, step=7800, lr=0.135250, batch loss=0.054587, epoch loss=2.382463
Epoch=12, step=7800, lr=0.135250, epoch loss=2.382463
Batch=59, step=7860, lr=0.134750, batch loss=0.153361, epoch loss=0.243486
Batch=119, step=7920, lr=0.134250, batch loss=0.102119, epoch loss=0.451887
Batch=179, step=7980, lr=0.133750, batch loss=0.098946, epoch loss=0.602921
Batch=239, step=8040, lr=0.133250, batch loss=0.056152, epoch loss=0.739116
Batch=299, step=8100, lr=0.132750, batch loss=0.153022, epoch loss=0.959203
Batch=359, step=8160, lr=0.132250, batch loss=0.116807, epoch loss=1.171253
Batch=419, step=8220, lr=0.131750, batch loss=0.090610, epoch loss=1.531289
Batch=479, step=8280, lr=0.131250, batch loss=0.036061, epoch loss=1.642070
Batch=539, step=8340, lr=0.130750, batch loss=0.036834, epoch loss=1.761067
Batch=599, step=8400, lr=0.130250, batch loss=0.038520, epoch loss=1.879061
Epoch=13, step=8400, lr=0.130250, epoch loss=1.879061
Batch=59, step=8460, lr=0.129750, batch loss=0.034794, epoch loss=0.068035
Batch=119, step=8520, lr=0.129250, batch loss=0.057066, epoch loss=0.167973
Batch=179, step=8580, lr=0.128750, batch loss=0.042980, epoch loss=0.231733
Batch=239, step=8640, lr=0.128250, batch loss=0.023499, epoch loss=0.300149
Batch=299, step=8700, lr=0.127750, batch loss=0.039938, epoch loss=0.368104
Batch=359, step=8760, lr=0.127250, batch loss=0.077269, epoch loss=0.501044
Batch=419, step=8820, lr=0.126750, batch loss=0.103662, epoch loss=0.664711
Batch=479, step=8880, lr=0.126250, batch loss=0.019813, epoch loss=0.734587
Batch=539, step=8940, lr=0.125750, batch loss=0.040191, epoch loss=0.826104
Batch=599, step=9000, lr=0.125250, batch loss=0.023654, epoch loss=0.924125
Epoch=14, step=9000, lr=0.125250, epoch loss=0.924125
Batch=59, step=9060, lr=0.124750, batch loss=0.020029, epoch loss=0.037774
Batch=119, step=9120, lr=0.124250, batch loss=0.040414, epoch loss=0.108038
Batch=179, step=9180, lr=0.123750, batch loss=0.024719, epoch loss=0.149753
Batch=239, step=9240, lr=0.123250, batch loss=0.018504, epoch loss=0.198852
Batch=299, step=9300, lr=0.122750, batch loss=0.025957, epoch loss=0.257543
Batch=359, step=9360, lr=0.122250, batch loss=0.038270, epoch loss=0.329109
Batch=419, step=9420, lr=0.121750, batch loss=0.059341, epoch loss=0.510291
Batch=479, step=9480, lr=0.121250, batch loss=0.013974, epoch loss=0.599531
Batch=539, step=9540, lr=0.120750, batch loss=0.010415, epoch loss=0.631739
Batch=599, step=9600, lr=0.120250, batch loss=0.009870, epoch loss=0.664978
Epoch=15, step=9600, lr=0.120250, epoch loss=0.664978
Batch=59, step=9660, lr=0.119750, batch loss=0.023530, epoch loss=0.027928
Batch=119, step=9720, lr=0.119250, batch loss=0.029898, epoch loss=0.129718
Batch=179, step=9780, lr=0.118750, batch loss=0.025865, epoch loss=0.164374
Batch=239, step=9840, lr=0.118250, batch loss=0.010094, epoch loss=0.196093
Batch=299, step=9900, lr=0.117750, batch loss=0.020564, epoch loss=0.237669
Batch=359, step=9960, lr=0.117250, batch loss=0.016325, epoch loss=0.274374
Batch=419, step=10020, lr=0.116750, batch loss=0.031472, epoch loss=0.325592
Batch=479, step=10080, lr=0.116250, batch loss=0.012255, epoch loss=0.368504
Batch=539, step=10140, lr=0.115750, batch loss=0.007764, epoch loss=0.394525
Batch=599, step=10200, lr=0.115250, batch loss=0.006639, epoch loss=0.419533
Epoch=16, step=10200, lr=0.115250, epoch loss=0.419533
Batch=59, step=10260, lr=0.114750, batch loss=0.008929, epoch loss=0.012173
Batch=119, step=10320, lr=0.114250, batch loss=0.012964, epoch loss=0.040647
Batch=179, step=10380, lr=0.113750, batch loss=0.015371, epoch loss=0.060859
Batch=239, step=10440, lr=0.113250, batch loss=0.004034, epoch loss=0.080142
Batch=299, step=10500, lr=0.112750, batch loss=0.025239, epoch loss=0.127951
Batch=359, step=10560, lr=0.112250, batch loss=0.029056, epoch loss=0.170577
Batch=419, step=10620, lr=0.111750, batch loss=0.025702, epoch loss=0.251481
Batch=479, step=10680, lr=0.111250, batch loss=0.013258, epoch loss=0.288862
Batch=539, step=10740, lr=0.110750, batch loss=0.000965, epoch loss=0.306156
Batch=599, step=10800, lr=0.110250, batch loss=0.005774, epoch loss=0.325784
Epoch=17, step=10800, lr=0.110250, epoch loss=0.325784
Batch=59, step=10860, lr=0.109750, batch loss=0.007130, epoch loss=0.010174
Batch=119, step=10920, lr=0.109250, batch loss=0.010103, epoch loss=0.033021
Batch=179, step=10980, lr=0.108750, batch loss=0.014002, epoch loss=0.058208
Batch=239, step=11040, lr=0.108250, batch loss=0.003881, epoch loss=0.075220
Batch=299, step=11100, lr=0.107750, batch loss=0.016897, epoch loss=0.107080
Batch=359, step=11160, lr=0.107250, batch loss=0.022563, epoch loss=0.142907
Batch=419, step=11220, lr=0.106750, batch loss=0.027815, epoch loss=0.201517
Batch=479, step=11280, lr=0.106250, batch loss=0.009164, epoch loss=0.236611
Batch=539, step=11340, lr=0.105750, batch loss=0.000927, epoch loss=0.246467
Batch=599, step=11400, lr=0.105250, batch loss=0.005264, epoch loss=0.263599
Epoch=18, step=11400, lr=0.105250, epoch loss=0.263599
Batch=59, step=11460, lr=0.104750, batch loss=0.005955, epoch loss=0.008251
Batch=119, step=11520, lr=0.104250, batch loss=0.009045, epoch loss=0.028620
Batch=179, step=11580, lr=0.103750, batch loss=0.013964, epoch loss=0.049667
Batch=239, step=11640, lr=0.103250, batch loss=0.004622, epoch loss=0.065956
Batch=299, step=11700, lr=0.102750, batch loss=0.015290, epoch loss=0.095759
Batch=359, step=11760, lr=0.102250, batch loss=0.019454, epoch loss=0.129445
Batch=419, step=11820, lr=0.101750, batch loss=0.028110, epoch loss=0.176633
Batch=479, step=11880, lr=0.101250, batch loss=0.010459, epoch loss=0.209271
Batch=539, step=11940, lr=0.100750, batch loss=0.001409, epoch loss=0.219002
Batch=599, step=12000, lr=0.100250, batch loss=0.004798, epoch loss=0.232378
Epoch=19, step=12000, lr=0.100250, epoch loss=0.232378


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 16:51.29: Job failed: Failed: Build failed