Organisationsahrefsocannl0abd20 ()debian-12-5.3_arm64_opam-2.4

debian-12-5.3_arm64_opam-2.4

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2025-08-09 21:07.55: New job: test ahrefs/ocannl https://github.com/ahrefs/ocannl.git#refs/heads/master (0abd20bce94cc89208655a47b9fe3b84a3bc4f82) (linux-arm64:debian-12-5.3_arm64_opam-2.4)
Base: ocaml/opam:debian-12-ocaml-5.3@sha256:32ac73f1e1e94e5b51b538ec5bf10459f08ccdd1329a22c26eea8642541b3ba0
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ahrefs/ocannl.git" -b "master" && cd "ocannl" && git reset --hard 0abd20bc
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-5.3@sha256:32ac73f1e1e94e5b51b538ec5bf10459f08ccdd1329a22c26eea8642541b3ba0
# debian-12-5.3_arm64_opam-2.4
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/bin/opam-2.4 /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 e77940d8ff8706305602d0d643bf01c77beef2e7 || git fetch origin master) && git reset -q --hard e77940d8ff8706305602d0d643bf01c77beef2e7 && 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.v0.17.3 base-bigarray.base base-bytes.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 camlzip.1.13 cmdliner.1.3.0 conf-libcurl.2 conf-libffi.2.0.0 conf-pkg-config.4 conf-zlib.1 cppo.1.8.0 csexp.1.5.2 csv.2.4 ctypes.0.23.0 ctypes-foreign.0.23.0 curl.0.10.0 dune.3.19.1 dune-configurator.3.19.1 dune-private-libs.3.19.1 dune-site.3.19.1 dyn.3.19.1 fieldslib.v0.17.0 fmt.0.11.0 integers.0.7.0 jane-street-headers.v0.17.0 jst-config.v0.17.0 logs.0.9.0 mdx.2.5.0 mtime.2.1.0 multicore-magic.2.3.1 num.1.6 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 ordering.3.19.1 parsexp.v0.17.0 pp.2.0.0 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.6.1.1 ppx_enumerate.v0.17.0 ppx_expect.v0.17.3 ppx_fields_conv.v0.17.0 ppx_globalize.v0.17.2 ppx_hash.v0.17.0 ppx_here.v0.17.0 ppx_inline_test.v0.17.1 ppx_minidebug.2.3.0 ppx_optcomp.v0.17.1 ppx_sexp_conv.v0.17.1 ppx_string.v0.17.0 ppx_variants_conv.v0.17.1 ppxlib.0.36.0 ppxlib_jane.v0.17.4 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.1.13.2 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 stdune.3.19.1 thread-local-storage.0.2 time_now.v0.17.0 topkg.1.1.0 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=2.4 --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


2025-08-09 21:07.55: Using cache hint "ahrefs/ocannl-ocaml/opam:debian-12-ocaml-5.3@sha256:32ac73f1e1e94e5b51b538ec5bf10459f08ccdd1329a22c26eea8642541b3ba0-debian-12-5.3_arm64_opam-2.4-83f2c92a8149933d384aef7c4711fb31"
2025-08-09 21:07.55: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-5.3@sha256:32ac73f1e1e94e5b51b538ec5bf10459f08ccdd1329a22c26eea8642541b3ba0)
(comment debian-12-5.3_arm64_opam-2.4)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(workdir /src)
(run (shell "sudo ln -f /usr/bin/opam-2.4 /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 e77940d8ff8706305602d0d643bf01c77beef2e7 || git fetch origin master) && git reset -q --hard e77940d8ff8706305602d0d643bf01c77beef2e7 && 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.v0.17.3 base-bigarray.base base-bytes.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 camlzip.1.13 cmdliner.1.3.0 conf-libcurl.2 conf-libffi.2.0.0 conf-pkg-config.4 conf-zlib.1 cppo.1.8.0 csexp.1.5.2 csv.2.4 ctypes.0.23.0 ctypes-foreign.0.23.0 curl.0.10.0 dune.3.19.1 dune-configurator.3.19.1 dune-private-libs.3.19.1 dune-site.3.19.1 dyn.3.19.1 fieldslib.v0.17.0 fmt.0.11.0 integers.0.7.0 jane-street-headers.v0.17.0 jst-config.v0.17.0 logs.0.9.0 mdx.2.5.0 mtime.2.1.0 multicore-magic.2.3.1 num.1.6 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 ordering.3.19.1 parsexp.v0.17.0 pp.2.0.0 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.6.1.1 ppx_enumerate.v0.17.0 ppx_expect.v0.17.3 ppx_fields_conv.v0.17.0 ppx_globalize.v0.17.2 ppx_hash.v0.17.0 ppx_here.v0.17.0 ppx_inline_test.v0.17.1 ppx_minidebug.2.3.0 ppx_optcomp.v0.17.1 ppx_sexp_conv.v0.17.1 ppx_string.v0.17.0 ppx_variants_conv.v0.17.1 ppxlib.0.36.0 ppxlib_jane.v0.17.4 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.1.13.2 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 stdune.3.19.1 thread-local-storage.0.2 time_now.v0.17.0 topkg.1.1.0 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=2.4 --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"))
)


2025-08-09 21:07.55: Waiting for resource in pool OCluster
2025-08-09 21:07.55: Waiting for worker…
2025-08-09 21:07.55: Got resource from pool OCluster
Building on okypous.caelum.ci.dev
HEAD is now at 0a45e7bc Fourth pass on bidirectional precision inference: don't force precisions from below from defaults when inferring
HEAD is now at 0abd20bc New test moons_demo_mini; updates test expectations; unfortunately, bigram is nondeterministic; and moons_demo is broken on multicore_cc but probably an unlucky random seed because moons_demo_parallel works well


(from ocaml/opam:debian-12-ocaml-5.3@sha256:32ac73f1e1e94e5b51b538ec5bf10459f08ccdd1329a22c26eea8642541b3ba0)
Unable to find image 'ocaml/opam:debian-12-ocaml-5.3@sha256:32ac73f1e1e94e5b51b538ec5bf10459f08ccdd1329a22c26eea8642541b3ba0' locally
docker.io/ocaml/opam@sha256:32ac73f1e1e94e5b51b538ec5bf10459f08ccdd1329a22c26eea8642541b3ba0: Pulling from ocaml/opam
03e896d35897: Pulling fs layer
03e896d35897: Verifying Checksum
03e896d35897: Download complete
03e896d35897: Pull complete
Digest: sha256:32ac73f1e1e94e5b51b538ec5bf10459f08ccdd1329a22c26eea8642541b3ba0
Status: Downloaded newer image for ocaml/opam@sha256:32ac73f1e1e94e5b51b538ec5bf10459f08ccdd1329a22c26eea8642541b3ba0
2025-08-09 21:07.56 ---> using "2b6a049f628b0e00612e07a678630afc4e1995fa41a088af5fe5eeb111627646" from cache


/: (comment debian-12-5.3_arm64_opam-2.4)


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


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (workdir /src)


/src: (run (shell "sudo ln -f /usr/bin/opam-2.4 /usr/bin/opam"))
2025-08-09 21:07.56 ---> using "cba8234b8fc7799840b819194970153b4c991d7b1e1d82124d5507e801b4b303" from cache


/src: (run (shell "opam init --reinit -ni"))
Configuring from /home/opam/.opamrc and then from built-in defaults.
Checking for available remotes: rsync and local, git.
- you won't be able to use mercurial repositories unless you install the hg command on your system.
- you won't be able to use darcs repositories unless you install the darcs command on your system.


This version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.2, which can't be reverted.
You may want to back it up before going further.


Continue? [Y/n] y
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2025-08-09 21:07.56 ---> using "8dbf3a4131ae0c175d927b879174fa9270802ccae27e32926d61bf19cf3a4497" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-138-generic
The OCaml toplevel, version 5.3.0
2.4.1
2025-08-09 21:07.56 ---> using "e0fc09850a6640eb14b5e2cbe9dc5457cf1cba3fe1d428d41b18b5e0bcda5dd0" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2025-08-09 21:07.56 ---> using "831ba7eb77537e6f779e2883ed3a8091bde4df00df74b12629337c0cdd9a70a6" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e e77940d8ff8706305602d0d643bf01c77beef2e7 || git fetch origin master) && git reset -q --hard e77940d8ff8706305602d0d643bf01c77beef2e7 && git log --no-decorate -n1 --oneline && opam update -u"))
e77940d8ff Merge pull request #28255 from dbuenzli/b0-publish-fmt.0.11.0


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


Already up-to-date.
Nothing to do.
# To update the current shell environment, run: eval $(opam env)
2025-08-09 21:07.56 ---> using "f0f83808cc3474050c820f9d75dac216389402078f4585de58de82b1f5413edf" from cache


/src: (copy (src neural_nets_lib.opam arrayjit.opam) (dst ./))
2025-08-09 21:07.56 ---> using "72f2efb81e2594c9611e30f45a9a6c448bc6634a06956ef448d21bc50a94000d" 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)
2025-08-09 21:07.56 ---> using "2d67ca608efa6581eb325d5463a7b2cfdc0eb3e979483362172b51de89adcfdd" from cache


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2025-08-09 21:07.56 ---> using "746a63050d5cfd149fdfa88de31164d9cd799a68c63b1ec5c77d388c59487124" from cache


/src: (env DEPS "angstrom.0.16.1 astring.0.8.5 backoff.0.1.1 base.v0.17.3 base-bigarray.base base-bytes.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 camlzip.1.13 cmdliner.1.3.0 conf-libcurl.2 conf-libffi.2.0.0 conf-pkg-config.4 conf-zlib.1 cppo.1.8.0 csexp.1.5.2 csv.2.4 ctypes.0.23.0 ctypes-foreign.0.23.0 curl.0.10.0 dune.3.19.1 dune-configurator.3.19.1 dune-private-libs.3.19.1 dune-site.3.19.1 dyn.3.19.1 fieldslib.v0.17.0 fmt.0.11.0 integers.0.7.0 jane-street-headers.v0.17.0 jst-config.v0.17.0 logs.0.9.0 mdx.2.5.0 mtime.2.1.0 multicore-magic.2.3.1 num.1.6 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 ordering.3.19.1 parsexp.v0.17.0 pp.2.0.0 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.6.1.1 ppx_enumerate.v0.17.0 ppx_expect.v0.17.3 ppx_fields_conv.v0.17.0 ppx_globalize.v0.17.2 ppx_hash.v0.17.0 ppx_here.v0.17.0 ppx_inline_test.v0.17.1 ppx_minidebug.2.3.0 ppx_optcomp.v0.17.1 ppx_sexp_conv.v0.17.1 ppx_string.v0.17.0 ppx_variants_conv.v0.17.1 ppxlib.0.36.0 ppxlib_jane.v0.17.4 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.1.13.2 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 stdune.3.19.1 thread-local-storage.0.2 time_now.v0.17.0 topkg.1.1.0 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=2.4 --depext-only -y neural_nets_lib.dev arrayjit.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian bookworm InRelease
- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]
- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
- Get:4 http://deb.debian.org/debian bookworm-updates/main arm64 Packages.diff/Index [19.6 kB]
- Ign:4 http://deb.debian.org/debian bookworm-updates/main arm64 Packages.diff/Index
- Get:5 http://deb.debian.org/debian bookworm-updates/main arm64 Packages [6936 B]
- Get:6 http://deb.debian.org/debian-security bookworm-security/main arm64 Packages [268 kB]
- Fetched 398 kB in 0s (851 kB/s)
- Reading package lists...
- 


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


[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-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:
libcurl4-gnutls-dev libffi-dev pkg-config zlib1g-dev


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


+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "libcurl4-gnutls-dev" "libffi-dev" "pkg-config" "zlib1g-dev"
- debconf: delaying package configuration, since apt-utils is not installed
- Selecting previously unselected package libcurl4-gnutls-dev:arm64.
- (Reading database ... 
(Reading database ... 5%
(Reading database ... 10%
(Reading database ... 15%
(Reading database ... 20%
(Reading database ... 25%
(Reading database ... 30%
(Reading database ... 35%
(Reading database ... 40%
(Reading database ... 45%
(Reading database ... 50%
(Reading database ... 55%
(Reading database ... 60%
(Reading database ... 65%
(Reading database ... 70%
(Reading database ... 75%
(Reading database ... 80%
(Reading database ... 85%
(Reading database ... 90%
(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 18801 files and directories currently installed.)
- Preparing to unpack .../0-libcurl4-gnutls-dev_7.88.1-10+deb12u12_arm64.deb ...
- Unpacking libcurl4-gnutls-dev:arm64 (7.88.1-10+deb12u12) ...
- Selecting previously unselected package libffi-dev:arm64.
- Preparing to unpack .../1-libffi-dev_3.4.4-1_arm64.deb ...
- Unpacking libffi-dev:arm64 (3.4.4-1) ...
- Selecting previously unselected package libpkgconf3:arm64.
- Preparing to unpack .../2-libpkgconf3_1.8.1-1_arm64.deb ...
- Unpacking libpkgconf3:arm64 (1.8.1-1) ...
- Selecting previously unselected package pkgconf-bin.
- Preparing to unpack .../3-pkgconf-bin_1.8.1-1_arm64.deb ...
- Unpacking pkgconf-bin (1.8.1-1) ...
- Selecting previously unselected package pkgconf:arm64.
- Preparing to unpack .../4-pkgconf_1.8.1-1_arm64.deb ...
- Unpacking pkgconf:arm64 (1.8.1-1) ...
- Selecting previously unselected package pkg-config:arm64.
- Preparing to unpack .../5-pkg-config_1.8.1-1_arm64.deb ...
- Unpacking pkg-config:arm64 (1.8.1-1) ...
- Selecting previously unselected package zlib1g-dev:arm64.
- Preparing to unpack .../6-zlib1g-dev_1%3a1.2.13.dfsg-1_arm64.deb ...
- Unpacking zlib1g-dev:arm64 (1:1.2.13.dfsg-1) ...
- Setting up libcurl4-gnutls-dev:arm64 (7.88.1-10+deb12u12) ...
- Setting up libffi-dev:arm64 (3.4.4-1) ...
- Setting up libpkgconf3:arm64 (1.8.1-1) ...
- Setting up pkgconf-bin (1.8.1-1) ...
- Setting up zlib1g-dev:arm64 (1:1.2.13.dfsg-1) ...
- Setting up pkgconf:arm64 (1.8.1-1) ...
- Setting up pkg-config:arm64 (1.8.1-1) ...
- Processing triggers for libc-bin (2.36-9+deb12u10) ...
2025-08-09 21:07.56 ---> using "6937e0f1581050a60884411271944c40f959e519e9a345988c1bc5e1d1527b51" 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 87 packages
- install angstrom                0.16.1
- install astring                 0.8.5
- install backoff                 0.1.1
- install base                    v0.17.3
- install base-bytes              base
- install bigarray-compat         1.1.0
- install bigstringaf             0.10.0
- install camlp-streams           5.0.1
- install camlzip                 1.13
- install cmdliner                1.3.0
- install conf-libcurl            2
- install conf-libffi             2.0.0
- install conf-pkg-config         4
- install conf-zlib               1
- install cppo                    1.8.0
- install csexp                   1.5.2
- install csv                     2.4
- install ctypes                  0.23.0
- install ctypes-foreign          0.23.0
- install curl                    0.10.0
- install dune                    3.19.1
- install dune-configurator       3.19.1
- install dune-private-libs       3.19.1
- install dune-site               3.19.1
- install dyn                     3.19.1
- install fieldslib               v0.17.0
- install fmt                     0.11.0
- install integers                0.7.0
- install jane-street-headers     v0.17.0
- install jst-config              v0.17.0
- install logs                    0.9.0
- install mdx                     2.5.0
- install mtime                   2.1.0
- install multicore-magic         2.3.1
- install num                     1.6
- 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 ordering                3.19.1
- install parsexp                 v0.17.0
- install pp                      2.0.0
- 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            6.1.1
- install ppx_enumerate           v0.17.0
- install ppx_expect              v0.17.3
- install ppx_fields_conv         v0.17.0
- install ppx_globalize           v0.17.2
- install ppx_hash                v0.17.0
- install ppx_here                v0.17.0
- install ppx_inline_test         v0.17.1
- install ppx_minidebug           2.3.0
- install ppx_optcomp             v0.17.1
- install ppx_sexp_conv           v0.17.1
- install ppx_string              v0.17.0
- install ppx_variants_conv       v0.17.1
- install ppxlib                  0.36.0
- install ppxlib_jane             v0.17.4
- 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                      1.13.2
- 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 stdune                  3.19.1
- install thread-local-storage    0.2
- install time_now                v0.17.0
- install topkg                   1.1.0
- install tyxml                   4.6.0
- install uucp                    16.0.0
- install uutf                    1.0.4
- install variantslib             v0.17.0


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved angstrom.0.16.1  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved backoff.0.1.1  (cached)
-> retrieved bigarray-compat.1.1.0  (cached)
-> retrieved bigstringaf.0.10.0  (cached)
-> retrieved base.v0.17.3  (cached)
-> retrieved camlp-streams.5.0.1  (cached)
-> retrieved camlzip.1.13  (cached)
-> installed conf-libcurl.2
-> retrieved cmdliner.1.3.0  (cached)
-> retrieved cppo.1.8.0  (cached)
-> installed conf-pkg-config.4
-> retrieved csexp.1.5.2  (cached)
-> retrieved csv.2.4  (cached)
-> retrieved ctypes.0.23.0, ctypes-foreign.0.23.0  (cached)
-> installed conf-libffi.2.0.0
-> installed conf-zlib.1
-> retrieved curl.0.10.0  (cached)
-> retrieved fieldslib.v0.17.0  (cached)
-> retrieved integers.0.7.0  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved jane-street-headers.v0.17.0  (cached)
-> retrieved jst-config.v0.17.0  (cached)
-> retrieved logs.0.9.0  (cached)
-> retrieved mtime.2.1.0  (cached)
-> retrieved multicore-magic.2.3.1  (cached)
-> retrieved mdx.2.5.0  (cached)
-> retrieved num.1.6  (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 dune.3.19.1, dune-configurator.3.19.1, dune-private-libs.3.19.1, dune-site.3.19.1, dyn.3.19.1, ordering.3.19.1, stdune.3.19.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved parsexp.v0.17.0  (cached)
-> retrieved pp.2.0.0  (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_compare.v0.17.0  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_enumerate.v0.17.0  (cached)
-> retrieved ppx_deriving.6.1.1  (cached)
-> retrieved ppx_expect.v0.17.3  (cached)
-> installed cmdliner.1.3.0
-> installed num.1.6
-> retrieved ppx_fields_conv.v0.17.0  (cached)
-> retrieved ppx_globalize.v0.17.2  (cached)
-> retrieved ppx_hash.v0.17.0  (cached)
-> retrieved ppx_here.v0.17.0  (cached)
-> retrieved ppx_inline_test.v0.17.1  (cached)
-> retrieved ppx_optcomp.v0.17.1  (cached)
-> retrieved ppx_string.v0.17.0  (cached)
-> retrieved ppx_sexp_conv.v0.17.1  (cached)
-> retrieved ppx_variants_conv.v0.17.1  (cached)
-> retrieved ppxlib_jane.v0.17.4  (cached)
-> retrieved ppx_minidebug.2.3.0  (cached)
-> retrieved ptime.1.2.0  (cached)
-> retrieved re.1.13.2  (cached)
-> retrieved result.1.5  (cached)
-> retrieved ppxlib.0.36.0  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved printbox.0.12, printbox-ext-plot.0.12, printbox-html.0.12, printbox-md.0.12, printbox-text.0.12  (cached)
-> retrieved saturn_lockfree.0.5.0  (cached)
-> retrieved sexplib.v0.17.0  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stdio.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved thread-local-storage.0.2  (cached)
-> retrieved time_now.v0.17.0  (cached)
-> retrieved topkg.1.1.0  (cached)
-> retrieved tyxml.4.6.0  (cached)
-> retrieved uutf.1.0.4  (cached)
-> retrieved variantslib.v0.17.0  (cached)
-> retrieved uucp.16.0.0  (cached)
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed camlzip.1.13
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.0
-> installed uutf.1.0.4
-> installed mtime.2.1.0
-> installed fmt.0.11.0
-> installed ptime.1.2.0
-> installed astring.0.8.5
-> installed logs.0.9.0
-> installed dune.3.19.1
-> installed backoff.0.1.1
-> installed bigarray-compat.1.1.0
-> installed camlp-streams.5.0.1
-> installed csexp.1.5.2
-> installed cppo.1.8.0
-> installed csv.2.4
-> installed jane-street-headers.v0.17.0
-> installed multicore-magic.2.3.1
-> installed ocaml-compiler-libs.v0.17.0
-> installed ocaml-syntax-shims.1.0.0
-> installed ocaml-version.4.0.1
-> installed ocaml_intrinsics_kernel.v0.17.1
-> installed pp.2.0.0
-> installed pprint.20230830
-> installed ppx_derivers.1.2.1
-> installed printbox.0.12
-> installed re.1.13.2
-> installed result.1.5
-> installed sexplib0.v0.17.0
-> installed stdlib-shims.0.3.0
-> installed thread-local-storage.0.2
-> installed saturn_lockfree.0.5.0
-> installed integers.0.7.0
-> installed ordering.3.19.1
-> installed parsexp.v0.17.0
-> installed dune-configurator.3.19.1
-> installed mdx.2.5.0
-> installed bigstringaf.0.10.0
-> installed sexplib.v0.17.0
-> installed dyn.3.19.1
-> installed tyxml.4.6.0
-> installed angstrom.0.16.1
-> installed curl.0.10.0
-> installed printbox-html.0.12
-> installed stdune.3.19.1
-> installed base.v0.17.3
-> installed ctypes.0.23.0
-> installed fieldslib.v0.17.0
-> installed variantslib.v0.17.0
-> installed stdio.v0.17.0
-> installed dune-private-libs.3.19.1
-> installed ctypes-foreign.0.23.0
-> installed dune-site.3.19.1
-> installed ppxlib.0.36.0
-> installed uucp.16.0.0
-> installed ppxlib_jane.v0.17.4
-> installed ppx_optcomp.v0.17.1
-> installed printbox-text.0.12
-> installed ppx_cold.v0.17.0
-> installed ppx_here.v0.17.0
-> installed ppx_variants_conv.v0.17.1
-> installed printbox-md.0.12
-> installed ppx_fields_conv.v0.17.0
-> installed printbox-ext-plot.0.12
-> installed ppx_deriving.6.1.1
-> installed ppx_enumerate.v0.17.0
-> installed ppx_globalize.v0.17.2
-> installed ppx_compare.v0.17.0
-> installed ppx_sexp_conv.v0.17.1
-> installed ppx_hash.v0.17.0
-> installed ppx_assert.v0.17.0
-> installed ppx_minidebug.2.3.0
-> 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.v0.17.1
-> installed ppx_expect.v0.17.3
Done.
# To update the current shell environment, run: eval $(opam env)
2025-08-09 21:07.56 ---> using "a742e62c43f45cf2324586548346c7df05ba9ab17027e1d17ab7bd220074c3bf" from cache


/src: (copy (src .) (dst /src))
2025-08-09 21:07.56 ---> saved as "70cf48fdfb4f515e72fe577d455a21436a937c37d220691deebda98caeb5e6a5"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
File "arrayjit/test/dune", line 6, characters 16-24:
6 |   (pps ppx_here 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/operations/config && ../../../arrayjit/bin/read_config.exe --read=backend)
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
Wrote value of 'backend' to ocannl_backend.txt
File "test/operations/dune", lines 76-91, characters 0-458:
76 | (rule
77 |  (alias runtest)
78 |  (target
....
89 |     "--ocannl_output_prec_in_ll_files=true"
90 |     "--ocannl_output_debug_files_in_build_directory=true"
91 |     "--ocannl_clean_up_artifacts_on_startup=false"))))
(cd _build/default/test/operations && ./threefry4x32_demo.exe --ocannl_output_prec_in_ll_files=true --ocannl_output_debug_files_in_build_directory=true --ocannl_clean_up_artifacts_on_startup=true)
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
Fatal error: exception Sys_error("build_files/n3_fwd_run_id_1.log: No such file or directory")
Raised by primitive operation at Stdlib.open_in_gen in file "stdlib.ml", line 405, characters 28-54
Called from Stdio__In_channel.with_file in file "src/in_channel.ml", line 18, characters 45-66
Called from Stdio__In_channel.read_all in file "src/in_channel.ml" (inlined), line 86, characters 21-49
Called from Backends__Cc_backend.c_compile_and_load in file "arrayjit/lib/cc_backend.ml", line 137, characters 8-43
Re-raised at Backends__Cc_backend.c_compile_and_load in file "arrayjit/lib/cc_backend.ml", lines 134-140, characters 18-23
Re-raised at Backends__Cc_backend.c_compile_and_load in file "arrayjit/lib/cc_backend.ml", lines 106-165, characters 35-8
Called from Backends__Cc_backend.compile in file "arrayjit/lib/cc_backend.ml", line 204, characters 23-67
Called from Backends.Add_device.compile in file "arrayjit/lib/backends.ml", line 325, characters 15-45
Called from Backends.Raise_backend.compile in file "arrayjit/lib/backends.ml", line 442, characters 29-59
Re-raised at Backends.Raise_backend.compile in file "arrayjit/lib/backends.ml", line 442, characters 4-59
Re-raised at Backends.Raise_backend.compile in file "arrayjit/lib/backends.ml", lines 438-446, characters 26-99
Called from Ocannl__Train.run_once in file "lib/train.ml", line 514, characters 37-77
Re-raised at Ocannl__Train.run_once in file "lib/train.ml", lines 493-516, characters 25-17
Called from Ocannl__Train.forward_once in file "lib/train.ml", line 526, characters 12-96
Called from Dune__exe__Threefry4x32_demo in file "test/operations/threefry4x32_demo.ml", line 30, characters 9-68
(cd _build/.sandbox/e939316d2e2dc5b078b154e8f51731fd/default/test/einsum && .einsum_tutorials.inline-tests/inline-test-runner.exe inline-test-runner einsum_tutorials -partition 'Retrieving commandline, environment, or config file variable ocannl_log_level' -source-tree-root ../.. -diff-cmd -)
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
(cd _build/.sandbox/e939316d2e2dc5b078b154e8f51731fd/default/test/einsum && .einsum_tutorials.inline-tests/inline-test-runner.exe inline-test-runner einsum_tutorials -partition 'Found 0, in the config file' -source-tree-root ../.. -diff-cmd -)
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
(cd _build/.sandbox/2c26cd14cc8e98746b132d576b8324ff/default/test/operations && .operations_tutorials.inline-tests/inline-test-runner.exe inline-test-runner operations_tutorials -partition 'Retrieving commandline, environment, or config file variable ocannl_log_level' -source-tree-root ../.. -diff-cmd -)
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
(cd _build/.sandbox/2c26cd14cc8e98746b132d576b8324ff/default/test/operations && .operations_tutorials.inline-tests/inline-test-runner.exe inline-test-runner operations_tutorials -partition 'Found 0, in the config file' -source-tree-root ../.. -diff-cmd -)
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
(cd _build/default/test/operations && ./test_threefry_precision.exe)
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
Threefry4x32 result precision: uint4x32
Uniform result precision: single
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_output_prec_in_ll_files
Not found, using default false
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_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_cc_backend_verify_codesign
Not found, using default false
Compilation successful!
Actual tensor precision in context: uint4x32
(cd _build/default/test/ppx && ./test_ppx_op.exe)
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)
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
(cd _build/.sandbox/2c26cd14cc8e98746b132d576b8324ff/default/test/operations && .operations_tutorials.inline-tests/inline-test-runner.exe inline-test-runner operations_tutorials -partition test_threefry4x32.ml -source-tree-root ../.. -diff-cmd -)
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
(cd _build/.sandbox/2c26cd14cc8e98746b132d576b8324ff/default/test/operations && .operations_tutorials.inline-tests/inline-test-runner.exe inline-test-runner operations_tutorials -partition zero2hero_1of7.ml -source-tree-root ../.. -diff-cmd -)
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
File "test/einsum/einsum_trivia_exec.expected", line 1, characters 0-0:
/usr/bin/git --no-pager diff --no-index --color=always -u _build/default/test/einsum/einsum_trivia_exec.expected _build/default/test/einsum/einsum_trivia_exec.exe.output
diff --git a/_build/default/test/einsum/einsum_trivia_exec.expected b/_build/default/test/einsum/einsum_trivia_exec.exe.output
index 7b623db..c11c154 100644
--- a/_build/default/test/einsum/einsum_trivia_exec.expected
+++ b/_build/default/test/einsum/einsum_trivia_exec.exe.output
@@ -657,159 +657,159 @@ HERE: test/einsum/einsum_trivia_exec.ml:229:21
│└──────┴────────────────────────────────────┘│
└─────────────────────────────────────────────┘
HERE: test/einsum/einsum_trivia_exec.ml:254:21
-┌────────────────────────────────┐
-│[9]: ;=>+ shape 0:4,1:5,2:6,3:3 │
-│┌──────┬──────────────────┐     │
-││0 @ 0 │axis 3            │     │
-│├──────┼──────────────────┤     │
-││0 @ 1 │ 0.00  0.00  0.00 │     │
-││axis 2│ 0.00  0.00  1.00 │     │
-││      │ ...   ...   ...  │     │
-││      │ 0.00  0.00  4.00 │     │
-││      │ 0.00  0.00  5.00 │     │
-│├──────┼──────────────────┤     │
-││1 @ 1 │ 0.00  1.00  0.00 │     │
-││axis 2│ 0.00  1.00  1.00 │     │
-││      │ ...   ...   ...  │     │
-││      │ 0.00  1.00  4.00 │     │
-││      │ 0.00  1.00  5.00 │     │
-│├──────┼──────────────────┤     │
-││2 @ 1 │ 0.00  2.00  0.00 │     │
-││axis 2│ 0.00  2.00  1.00 │     │
-││      │ ...   ...   ...  │     │
-││      │ 0.00  2.00  4.00 │     │
-││      │ 0.00  2.00  5.00 │     │
-│├──────┼──────────────────┤     │
-││3 @ 1 │ 0.00  3.00  0.00 │     │
-││axis 2│ 0.00  3.00  1.00 │     │
-││      │ ...   ...   ...  │     │
-││      │ 0.00  3.00  4.00 │     │
-││      │ 0.00  3.00  5.00 │     │
-│├──────┼──────────────────┤     │
-││4 @ 1 │ 0.00  4.00  0.00 │     │
-││axis 2│ 0.00  4.00  1.00 │     │
-││      │ ...   ...   ...  │     │
-││      │ 0.00  4.00  4.00 │     │
-││      │ 0.00  4.00  5.00 │     │
-│└──────┴──────────────────┘     │
-├────────────────────────────────┤
-│┌──────┬──────────────────┐     │
-││1 @ 0 │axis 3            │     │
-│├──────┼──────────────────┤     │
-││0 @ 1 │ 1.00  0.00  0.00 │     │
-││axis 2│ 1.00  0.00  1.00 │     │
-││      │ ...   ...   ...  │     │
-││      │ 1.00  0.00  4.00 │     │
-││      │ 1.00  0.00  5.00 │     │
-│├──────┼──────────────────┤     │
-││1 @ 1 │ 1.00  1.00  0.00 │     │
-││axis 2│ 1.00  1.00  1.00 │     │
-││      │ ...   ...   ...  │     │
-││      │ 1.00  1.00  4.00 │     │
-││      │ 1.00  1.00  5.00 │     │
-│├──────┼──────────────────┤     │
-││2 @ 1 │ 1.00  2.00  0.00 │     │
-││axis 2│ 1.00  2.00  1.00 │     │
-││      │ ...   ...   ...  │     │
-││      │ 1.00  2.00  4.00 │     │
-││      │ 1.00  2.00  5.00 │     │
-│├──────┼──────────────────┤     │
-││3 @ 1 │ 1.00  3.00  0.00 │     │
-││axis 2│ 1.00  3.00  1.00 │     │
-││      │ ...   ...   ...  │     │
-││      │ 1.00  3.00  4.00 │     │
-││      │ 1.00  3.00  5.00 │     │
-│├──────┼──────────────────┤     │
-││4 @ 1 │ 1.00  4.00  0.00 │     │
-││axis 2│ 1.00  4.00  1.00 │     │
-││      │ ...   ...   ...  │     │
-││      │ 1.00  4.00  4.00 │     │
-││      │ 1.00  4.00  5.00 │     │
-│└──────┴──────────────────┘     │
-├────────────────────────────────┤
-│┌──────┬──────────────────┐     │
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+│└──────┴─────────────────────────┘  │
+├────────────────────────────────────┤
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+││2 @ 1 │ 3.00     2.00      0.00 │  │
+││axis 2│ 3.00     1.93e+3   1.00 │  │
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+││      │ 2.82e+3  3.04e+3   4.00 │  │
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+││3 @ 1 │ 3.00     3.00      0.00 │  │
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+││      │ 2.82e+3  3.04e+3   4.00 │  │
+││      │ 3.00     4.49e+33  5.00 │  │
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+││4 @ 1 │ 3.00     4.00      0.00 │  │
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+││      │ 3.00     4.49e+33  5.00 │  │
+│└──────┴─────────────────────────┘  │
+└────────────────────────────────────┘
HERE: test/einsum/einsum_trivia_exec.ml:255:21
[1]: =>_ti shape 0:4,1:3  <not-hosted>
HERE: test/einsum/einsum_trivia_exec.ml:256:21
-┌───────────────────────────┐
-│[7]: =>_tk shape 0:6,1:3   │
-│┌──────┬──────────────────┐│
-││      │axis 1            ││
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-││axis 0│ 0.00  0.00  0.00 ││
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-││      │ ...   ...   ...  ││
-││      │ 0.00  0.00  4.00 ││
-││      │ 0.00  0.00  5.00 ││
-│└──────┴──────────────────┘│
-└───────────────────────────┘
+┌────────────────────────────────────┐
+│[7]: =>_tk shape 0:6,1:3            │
+│┌──────┬───────────────────────────┐│
+││      │axis 1                     ││
+│├──────┼───────────────────────────┤│
+││axis 0│ -1.62e-19  6.12e-41  0.00 ││
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+││      │ 2.82e+3    3.04e+3   4.00 ││
+││      │ 9.18e-41   4.49e+33  5.00 ││
+│└──────┴───────────────────────────┘│
+└────────────────────────────────────┘
HERE: test/einsum/einsum_trivia_exec.ml:278:21
┌─────────────────────────────────────────────────────────────────┐
│[2]: ;=>_c shape 0:3|1:4,2:2                                     │
(cd _build/.sandbox/2c26cd14cc8e98746b132d576b8324ff/default/test/operations && .operations_tutorials.inline-tests/inline-test-runner.exe inline-test-runner operations_tutorials -partition primitive_ops.ml -source-tree-root ../.. -diff-cmd -)
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
File "test/training/moons_demo_mini.expected", line 1, characters 0-0:
/usr/bin/git --no-pager diff --no-index --color=always -u _build/default/test/training/moons_demo_mini.expected _build/default/test/training/moons_demo_mini.exe.output
diff --git a/_build/default/test/training/moons_demo_mini.expected b/_build/default/test/training/moons_demo_mini.exe.output
index 8e540ca..2533920 100644
--- a/_build/default/test/training/moons_demo_mini.expected
+++ b/_build/default/test/training/moons_demo_mini.exe.output
@@ -4,17 +4,17 @@ Half-moons scatterplot and decision boundary:
┌─────────────────────────┐
│********#****************│
│***##########************│
-│**#############********..│
-│*###****%***####**.....%.│
-│###****%%****.##......%%%│
+│**#############*****.....│
+│*###****%***####.......%.│
+│###****%%*....##......%%%│
│##*****%%%....###.....%%.│
│##***...%%%....##....%%%.│
-│#***....%%%%...##...%%%..│
+│#**.....%%%%...##...%%%..│
│*........%%%%%%%%%%%%%...│
│...........%%%%%%%%%%....│
└─────────────────────────┘Loss:
┌─────┬────────────────────────────────────────────────────────────────────────────────────────────────────┐
-│ 2.68│-                                                                                                   │
+│ 4.13│-                                                                                                   │
│     │                                                                                                    │
│     │                                                                                                    │
│     │                                                                                                    │
@@ -25,80 +25,80 @@ Half-moons scatterplot and decision boundary:
│     │                                                                                                    │
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+│     │ -                                                                                                  │
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+│l    │  -                                                                                                 │
│o    │                                                                                                    │
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-│s    │  -                                                                                                 │
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+│s    │                                                                                                    │
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+│     │   -                                                                                                │
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-│     │   -                                                                                                │
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-│     │       -    -                                                                                       │
│     │                                                                                                    │
-│     │      -         -                                                                                   │
-│     │               -    -                                                                               │
-│     │        -  -           -                                                                            │
-│     │          -       -   -            --                                                               │
-│     │             -                                                                                      │
-│     │                                 -             -     -                            -    -            │
-│ 0.00│                 -   -   ---- ---    -- ---- -- - ---  ---- ---- ---- ---- ---- -- - -- - ---- ---- │
+│     │                                                                                                    │
+│     │      -                                                                                             │
+│     │                                                                                                    │
+│     │       --                                                                                           │
+│     │           -                                                                                        │
+│     │          -  -                                                                                      │
+│     │            -    --   -                                                                             │
+│     │               --   --           -  -                                                               │
+│ 0.00│                       - ---- ---  - -- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- │
├─────┼────────────────────────────────────────────────────────────────────────────────────────────────────┤
│     │0.00                                                                                         7.90e+1│
│     │                                                step                                                │
└─────┴────────────────────────────────────────────────────────────────────────────────────────────────────┘Log-loss, for better visibility:
┌─────────┬────────────────────────────────────────────────────────────────────────────────────────────────────┐
-│ 9.87e-1 │-                                                                                                   │
+│ 1.42    │-                                                                                                   │
│         │                                                                                                    │
│         │ -                                                                                                  │
│         │  -                                                                                                 │
-│         │                                                                                                    │
-│         │   - -                                                                                              │
-│         │       -    -                                                                                       │
-│         │      -        --   -                                                                               │
-│         │        -  -                                                                                        │
-│         │          -       -   --           --                                                               │
-│         │             -                                                                                      │
-│         │                                 -                                                                  │
-│         │                                               -     -                                 -            │
-│         │                                                                                  -                 │
-│         │                     -                                 -          -    -              -          -  │
-│         │                 -                       -      -                -         -                        │
-│l        │                                                                                            -       │
-│o        │                              -           -         -   -          -               -       -        │
-│g        │                                -                                                                   │
-│         │                                              -   -                                     -      -    │
-│l        │                                                                        -     -  -                  │
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-│s        │                          -             -                     -                 -                   │
-│s        │                                             -                               -                      │
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-│         │                                                                                                    │
+│         │   -                                                                                                │
+│         │     -                                                                                              │
+│         │      -                                                                                             │
+│         │       --                                                                                           │
+│         │          --                                                                                        │
+│         │            --    -                                                                                 │
+│         │                 -    -                                                                             │
+│         │                -    -              -                                                               │
+│         │               -                 -                                                                  │
+│         │                    -     -                   -                                                     │
+│         │                                                         -                                          │
+│         │                       -           -                             -     -          -         -       │
+│l        │                                                                                        -           │
+│o        │                                               -        -                                           │
+│g        │                         -      -            -     -                  -    -- -    -             -  │
+│         │                                                    --        -   -                            -    │
+│l        │                                        -                                                           │
+│o        │                                                                                           -    - - │
+│s        │                                                                                                    │
+│s        │                                          -       -                                                 │
+│         │                                                                                --                  │
+│         │                                                                   -                                │
+│         │                                                                                     -              │
+│         │                                         -                   -                                      │
+│         │                                                                                      -             │
│         │                                                                                                    │
│         │                                                                                                    │
│         │                                                                                                    │
-│         │                                                                    -                               │
│         │                                                                                                    │
+│         │                                                                        -                           │
│         │                                                                                                    │
│         │                                                                                                    │
│         │                                                                                                    │
│         │                                                                                                    │
│         │                                                                                                    │
-│ -1.00e+1│                         - --  -     --    -       -     -- -- -      -  -  -        -    -  -    - │
+│ -1.00e+1│                           -- --     --    -    -      -  - -  -    -    -   -         -  -  -      │
├─────────┼────────────────────────────────────────────────────────────────────────────────────────────────────┤
│         │0.00                                                                                         7.90e+1│
│         │                                                step                                                │
(cd _build/.sandbox/e939316d2e2dc5b078b154e8f51731fd/default/test/einsum && .einsum_tutorials.inline-tests/inline-test-runner.exe inline-test-runner einsum_tutorials -partition einsum_trivia.ml -source-tree-root ../.. -diff-cmd -)
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
File "test/einsum/einsum_trivia.ml", line 1, characters 0-0:
/usr/bin/git --no-pager diff --no-index --color=always -u _build/default/test/einsum/einsum_trivia.ml _build/.sandbox/e939316d2e2dc5b078b154e8f51731fd/default/test/einsum/einsum_trivia.ml.corrected
diff --git a/_build/default/test/einsum/einsum_trivia.ml b/_build/.sandbox/e939316d2e2dc5b078b154e8f51731fd/default/test/einsum/einsum_trivia.ml.corrected
index 2bcae70..34fc8df 100644
--- a/_build/default/test/einsum/einsum_trivia.ml
+++ b/_build/.sandbox/e939316d2e2dc5b078b154e8f51731fd/default/test/einsum/einsum_trivia.ml.corrected
@@ -976,144 +976,144 @@ let%expect_test "outer_sum simulating axis concatenation" =
[%expect
{|
HERE: test/einsum/einsum_trivia.ml:975:21
-    ┌────────────────────────────────┐
-    │[9]: ;=>+ shape 0:4,1:5,2:6,3:3 │
-    │┌──────┬──────────────────┐     │
-    ││0 @ 0 │axis 3            │     │
-    │├──────┼──────────────────┤     │
-    ││0 @ 1 │ 0.00  0.00  0.00 │     │
-    ││axis 2│ 0.00  0.00  1.00 │     │
-    ││      │ ...   ...   ...  │     │
-    ││      │ 0.00  0.00  4.00 │     │
-    ││      │ 0.00  0.00  5.00 │     │
-    │├──────┼──────────────────┤     │
-    ││1 @ 1 │ 0.00  1.00  0.00 │     │
-    ││axis 2│ 0.00  1.00  1.00 │     │
-    ││      │ ...   ...   ...  │     │
-    ││      │ 0.00  1.00  4.00 │     │
-    ││      │ 0.00  1.00  5.00 │     │
-    │├──────┼──────────────────┤     │
-    ││2 @ 1 │ 0.00  2.00  0.00 │     │
-    ││axis 2│ 0.00  2.00  1.00 │     │
-    ││      │ ...   ...   ...  │     │
-    ││      │ 0.00  2.00  4.00 │     │
-    ││      │ 0.00  2.00  5.00 │     │
-    │├──────┼──────────────────┤     │
-    ││3 @ 1 │ 0.00  3.00  0.00 │     │
-    ││axis 2│ 0.00  3.00  1.00 │     │
-    ││      │ ...   ...   ...  │     │
-    ││      │ 0.00  3.00  4.00 │     │
-    ││      │ 0.00  3.00  5.00 │     │
-    │├──────┼──────────────────┤     │
-    ││4 @ 1 │ 0.00  4.00  0.00 │     │
-    ││axis 2│ 0.00  4.00  1.00 │     │
-    ││      │ ...   ...   ...  │     │
-    ││      │ 0.00  4.00  4.00 │     │
-    ││      │ 0.00  4.00  5.00 │     │
-    │└──────┴──────────────────┘     │
-    ├────────────────────────────────┤
-    │┌──────┬──────────────────┐     │
-    ││1 @ 0 │axis 3            │     │
-    │├──────┼──────────────────┤     │
-    ││0 @ 1 │ 1.00  0.00  0.00 │     │
-    ││axis 2│ 1.00  0.00  1.00 │     │
-    ││      │ ...   ...   ...  │     │
-    ││      │ 1.00  0.00  4.00 │     │
-    ││      │ 1.00  0.00  5.00 │     │
-    │├──────┼──────────────────┤     │
-    ││1 @ 1 │ 1.00  1.00  0.00 │     │
-    ││axis 2│ 1.00  1.00  1.00 │     │
-    ││      │ ...   ...   ...  │     │
-    ││      │ 1.00  1.00  4.00 │     │
-    ││      │ 1.00  1.00  5.00 │     │
-    │├──────┼──────────────────┤     │
-    ││2 @ 1 │ 1.00  2.00  0.00 │     │
-    ││axis 2│ 1.00  2.00  1.00 │     │
-    ││      │ ...   ...   ...  │     │
-    ││      │ 1.00  2.00  4.00 │     │
-    ││      │ 1.00  2.00  5.00 │     │
-    │├──────┼──────────────────┤     │
-    ││3 @ 1 │ 1.00  3.00  0.00 │     │
-    ││axis 2│ 1.00  3.00  1.00 │     │
-    ││      │ ...   ...   ...  │     │
-    ││      │ 1.00  3.00  4.00 │     │
-    ││      │ 1.00  3.00  5.00 │     │
-    │├──────┼──────────────────┤     │
-    ││4 @ 1 │ 1.00  4.00  0.00 │     │
-    ││axis 2│ 1.00  4.00  1.00 │     │
-    ││      │ ...   ...   ...  │     │
-    ││      │ 1.00  4.00  4.00 │     │
-    ││      │ 1.00  4.00  5.00 │     │
-    │└──────┴──────────────────┘     │
-    ├────────────────────────────────┤
-    │┌──────┬──────────────────┐     │
-    ││2 @ 0 │axis 3            │     │
-    │├──────┼──────────────────┤     │
-    ││0 @ 1 │ 2.00  0.00  0.00 │     │
-    ││axis 2│ 2.00  0.00  1.00 │     │
-    ││      │ ...   ...   ...  │     │
-    ││      │ 2.00  0.00  4.00 │     │
-    ││      │ 2.00  0.00  5.00 │     │
-    │├──────┼──────────────────┤     │
-    ││1 @ 1 │ 2.00  1.00  0.00 │     │
-    ││axis 2│ 2.00  1.00  1.00 │     │
-    ││      │ ...   ...   ...  │     │
-    ││      │ 2.00  1.00  4.00 │     │
-    ││      │ 2.00  1.00  5.00 │     │
-    │├──────┼──────────────────┤     │
-    ││2 @ 1 │ 2.00  2.00  0.00 │     │
-    ││axis 2│ 2.00  2.00  1.00 │     │
-    ││      │ ...   ...   ...  │     │
-    ││      │ 2.00  2.00  4.00 │     │
-    ││      │ 2.00  2.00  5.00 │     │
-    │├──────┼──────────────────┤     │
-    ││3 @ 1 │ 2.00  3.00  0.00 │     │
-    ││axis 2│ 2.00  3.00  1.00 │     │
-    ││      │ ...   ...   ...  │     │
-    ││      │ 2.00  3.00  4.00 │     │
-    ││      │ 2.00  3.00  5.00 │     │
-    │├──────┼──────────────────┤     │
-    ││4 @ 1 │ 2.00  4.00  0.00 │     │
-    ││axis 2│ 2.00  4.00  1.00 │     │
-    ││      │ ...   ...   ...  │     │
-    ││      │ 2.00  4.00  4.00 │     │
-    ││      │ 2.00  4.00  5.00 │     │
-    │└──────┴──────────────────┘     │
-    ├────────────────────────────────┤
-    │┌──────┬──────────────────┐     │
-    ││3 @ 0 │axis 3            │     │
-    │├──────┼──────────────────┤     │
-    ││0 @ 1 │ 3.00  0.00  0.00 │     │
-    ││axis 2│ 3.00  0.00  1.00 │     │
-    ││      │ ...   ...   ...  │     │
-    ││      │ 3.00  0.00  4.00 │     │
-    ││      │ 3.00  0.00  5.00 │     │
-    │├──────┼──────────────────┤     │
-    ││1 @ 1 │ 3.00  1.00  0.00 │     │
-    ││axis 2│ 3.00  1.00  1.00 │     │
-    ││      │ ...   ...   ...  │     │
-    ││      │ 3.00  1.00  4.00 │     │
-    ││      │ 3.00  1.00  5.00 │     │
-    │├──────┼──────────────────┤     │
-    ││2 @ 1 │ 3.00  2.00  0.00 │     │
-    ││axis 2│ 3.00  2.00  1.00 │     │
-    ││      │ ...   ...   ...  │     │
-    ││      │ 3.00  2.00  4.00 │     │
-    ││      │ 3.00  2.00  5.00 │     │
-    │├──────┼──────────────────┤     │
-    ││3 @ 1 │ 3.00  3.00  0.00 │     │
-    ││axis 2│ 3.00  3.00  1.00 │     │
-    ││      │ ...   ...   ...  │     │
-    ││      │ 3.00  3.00  4.00 │     │
-    ││      │ 3.00  3.00  5.00 │     │
-    │├──────┼──────────────────┤     │
-    ││4 @ 1 │ 3.00  4.00  0.00 │     │
-    ││axis 2│ 3.00  4.00  1.00 │     │
-    ││      │ ...   ...   ...  │     │
-    ││      │ 3.00  4.00  4.00 │     │
-    ││      │ 3.00  4.00  5.00 │     │
-    │└──────┴──────────────────┘     │
-    └────────────────────────────────┘
+    ┌───────────────────────────────────┐
+    │[9]: ;=>+ shape 0:4,1:5,2:6,3:3    │
+    │┌──────┬──────────────────────────┐│
+    ││0 @ 0 │axis 3                    ││
+    │├──────┼──────────────────────────┤│
+    ││0 @ 1 │ 3.18e+10  6.12e-41  0.00 ││
+    ││axis 2│ 0.00      2.91e+3   1.00 ││
+    ││      │ ...       ...       ...  ││
+    ││      │ 4.68e+3   5.12e+3   4.00 ││
+    ││      │ 0.00      0.00      5.00 ││
+    │├──────┼──────────────────────────┤│
+    ││1 @ 1 │ 3.18e+10  1.00     0.00  ││
+    ││axis 2│ 0.00      2.91e+3  1.00  ││
+    ││      │ ...       ...      ...   ││
+    ││      │ 4.68e+3   5.12e+3  4.00  ││
+    ││      │ 0.00      1.00     5.00  ││
+    │├──────┼──────────────────────────┤│
+    ││2 @ 1 │ 3.18e+10  2.00     0.00  ││
+    ││axis 2│ 0.00      2.91e+3  1.00  ││
+    ││      │ ...       ...      ...   ││
+    ││      │ 4.68e+3   5.12e+3  4.00  ││
+    ││      │ 0.00      2.00     5.00  ││
+    │├──────┼──────────────────────────┤│
+    ││3 @ 1 │ 3.18e+10  3.00     0.00  ││
+    ││axis 2│ 0.00      2.91e+3  1.00  ││
+    ││      │ ...       ...      ...   ││
+    ││      │ 4.68e+3   5.12e+3  4.00  ││
+    ││      │ 0.00      3.00     5.00  ││
+    │├──────┼──────────────────────────┤│
+    ││4 @ 1 │ 3.18e+10  4.00     0.00  ││
+    ││axis 2│ 0.00      2.91e+3  1.00  ││
+    ││      │ ...       ...      ...   ││
+    ││      │ 4.68e+3   5.12e+3  4.00  ││
+    ││      │ 0.00      4.00     5.00  ││
+    │└──────┴──────────────────────────┘│
+    ├───────────────────────────────────┤
+    │┌──────┬──────────────────────────┐│
+    ││1 @ 0 │axis 3                    ││
+    │├──────┼──────────────────────────┤│
+    ││0 @ 1 │ 3.18e+10  6.12e-41  0.00 ││
+    ││axis 2│ 1.00      2.91e+3   1.00 ││
+    ││      │ ...       ...       ...  ││
+    ││      │ 4.68e+3   5.12e+3   4.00 ││
+    ││      │ 1.00      0.00      5.00 ││
+    │├──────┼──────────────────────────┤│
+    ││1 @ 1 │ 3.18e+10  1.00     0.00  ││
+    ││axis 2│ 1.00      2.91e+3  1.00  ││
+    ││      │ ...       ...      ...   ││
+    ││      │ 4.68e+3   5.12e+3  4.00  ││
+    ││      │ 1.00      1.00     5.00  ││
+    │├──────┼──────────────────────────┤│
+    ││2 @ 1 │ 3.18e+10  2.00     0.00  ││
+    ││axis 2│ 1.00      2.91e+3  1.00  ││
+    ││      │ ...       ...      ...   ││
+    ││      │ 4.68e+3   5.12e+3  4.00  ││
+    ││      │ 1.00      2.00     5.00  ││
+    │├──────┼──────────────────────────┤│
+    ││3 @ 1 │ 3.18e+10  3.00     0.00  ││
+    ││axis 2│ 1.00      2.91e+3  1.00  ││
+    ││      │ ...       ...      ...   ││
+    ││      │ 4.68e+3   5.12e+3  4.00  ││
+    ││      │ 1.00      3.00     5.00  ││
+    │├──────┼──────────────────────────┤│
+    ││4 @ 1 │ 3.18e+10  4.00     0.00  ││
+    ││axis 2│ 1.00      2.91e+3  1.00  ││
+    ││      │ ...       ...      ...   ││
+    ││      │ 4.68e+3   5.12e+3  4.00  ││
+    ││      │ 1.00      4.00     5.00  ││
+    │└──────┴──────────────────────────┘│
+    ├───────────────────────────────────┤
+    │┌──────┬──────────────────────────┐│
+    ││2 @ 0 │axis 3                    ││
+    │├──────┼──────────────────────────┤│
+    ││0 @ 1 │ 3.18e+10  6.12e-41  0.00 ││
+    ││axis 2│ 2.00      2.91e+3   1.00 ││
+    ││      │ ...       ...       ...  ││
+    ││      │ 4.68e+3   5.12e+3   4.00 ││
+    ││      │ 2.00      0.00      5.00 ││
+    │├──────┼──────────────────────────┤│
+    ││1 @ 1 │ 3.18e+10  1.00     0.00  ││
+    ││axis 2│ 2.00      2.91e+3  1.00  ││
+    ││      │ ...       ...      ...   ││
+    ││      │ 4.68e+3   5.12e+3  4.00  ││
+    ││      │ 2.00      1.00     5.00  ││
+    │├──────┼──────────────────────────┤│
+    ││2 @ 1 │ 3.18e+10  2.00     0.00  ││
+    ││axis 2│ 2.00      2.91e+3  1.00  ││
+    ││      │ ...       ...      ...   ││
+    ││      │ 4.68e+3   5.12e+3  4.00  ││
+    ││      │ 2.00      2.00     5.00  ││
+    │├──────┼──────────────────────────┤│
+    ││3 @ 1 │ 3.18e+10  3.00     0.00  ││
+    ││axis 2│ 2.00      2.91e+3  1.00  ││
+    ││      │ ...       ...      ...   ││
+    ││      │ 4.68e+3   5.12e+3  4.00  ││
+    │││ 2.00      3.00     5.00  ││
+    │├──────┼──────────────────────────┤│
+    ││4 @ 1 │ 3.18e+10  4.00     0.00  ││
+    ││axis 2│ 2.00      2.91e+3  1.00  ││
+    ││      │ ...       ...      ...   ││
+    ││      │ 4.68e+3   5.12e+3  4.00  ││
+    ││      │ 2.00      4.00     5.00  ││
+    │└──────┴──────────────────────────┘│
+    ├───────────────────────────────────┤
+    │┌──────┬──────────────────────────┐│
+    ││3 @ 0 │axis 3                    ││
+    │├──────┼──────────────────────────┤│
+    ││0 @ 1 │ 3.18e+10  6.12e-41  0.00 ││
+    ││axis 2│ 3.00      2.91e+3   1.00 ││
+    ││      │ ...       ...       ...  ││
+    ││      │ 4.68e+3   5.12e+3   4.00 ││
+    ││      │ 3.00      0.00      5.00 ││
+    │├──────┼──────────────────────────┤│
+    ││1 @ 1 │ 3.18e+10  1.00     0.00  ││
+    ││axis 2│ 3.00      2.91e+3  1.00  ││
+    ││      │ ...       ...      ...   ││
+    ││      │ 4.68e+3   5.12e+3  4.00  ││
+    ││      │ 3.00      1.00     5.00  ││
+    │├──────┼──────────────────────────┤│
+    ││2 @ 1 │ 3.18e+10  2.00     0.00  ││
+    ││axis 2│ 3.00      2.91e+3  1.00  ││
+    ││      │ ...       ...      ...   ││
+    ││      │ 4.68e+3   5.12e+3  4.00  ││
+    ││      │ 3.00      2.00     5.00  ││
+    │├──────┼──────────────────────────┤│
+    ││3 @ 1 │ 3.18e+10  3.00     0.00  ││
+    ││axis 2│ 3.00      2.91e+3  1.00  ││
+    ││      │ ...       ...      ...   ││
+    ││      │ 4.68e+3   5.12e+3  4.00  ││
+    ││      │ 3.00      3.00     5.00  ││
+    │├──────┼──────────────────────────┤│
+    ││4 @ 1 │ 3.18e+10  4.00     0.00  ││
+    ││axis 2│ 3.00      2.91e+3  1.00  ││
+    ││      │ ...       ...      ...   ││
+    ││      │ 4.68e+3   5.12e+3  4.00  ││
+    ││      │ 3.00      4.00     5.00  ││
+    │└──────┴──────────────────────────┘│
+    └───────────────────────────────────┘
|}];
Train.printf ~here:[%here] ~with_code:false ~with_grad:false ti;
[%expect
@@ -1125,18 +1125,18 @@ let%expect_test "outer_sum simulating axis concatenation" =
[%expect
{|
HERE: test/einsum/einsum_trivia.ml:1124:21
-    ┌───────────────────────────┐
-    │[7]: =>_tk shape 0:6,1:3   │
-    │┌──────┬──────────────────┐│
-    ││      │axis 1            ││
-    │├──────┼──────────────────┤│
-    ││axis 0│ 0.00  0.00  0.00 ││
-    ││      │ 0.00  0.00  1.00 ││
-    ││      │ ...   ...   ...  ││
-    ││      │ 0.00  0.00  4.00 ││
-    ││      │ 0.00  0.00  5.00 ││
-    │└──────┴──────────────────┘│
-    └───────────────────────────┘
+    ┌───────────────────────────────────┐
+    │[7]: =>_tk shape 0:6,1:3           │
+    │┌──────┬──────────────────────────┐│
+    ││      │axis 1                    ││
+    │├──────┼──────────────────────────┤│
+    ││axis 0│ 3.18e+10  6.12e-41  0.00 ││
+    ││      │ 0.00      2.91e+3   1.00 ││
+    ││      │ ...       ...       ...  ││
+    ││      │ 4.68e+3   5.12e+3   4.00 ││
+    ││      │ 0.00      0.00      5.00 ││
+    │└──────┴──────────────────────────┘│
+    └───────────────────────────────────┘
|}]


let%expect_test "einsum with a leftmost input axis preserved as output axis" =
(cd _build/.sandbox/2c26cd14cc8e98746b132d576b8324ff/default/test/operations && .operations_tutorials.inline-tests/inline-test-runner.exe inline-test-runner operations_tutorials -partition hello_world_op.ml -source-tree-root ../.. -diff-cmd -)
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
File "test/operations/zero2hero_1of7.ml", line 1, characters 0-0:
/usr/bin/git --no-pager diff --no-index --color=always -u _build/default/test/operations/zero2hero_1of7.ml _build/.sandbox/2c26cd14cc8e98746b132d576b8324ff/default/test/operations/zero2hero_1of7.ml.corrected
diff --git a/_build/default/test/operations/zero2hero_1of7.ml b/_build/.sandbox/2c26cd14cc8e98746b132d576b8324ff/default/test/operations/zero2hero_1of7.ml.corrected
index 5caa1d9..daf7de7 100644
--- a/_build/default/test/operations/zero2hero_1of7.ml
+++ b/_build/.sandbox/2c26cd14cc8e98746b132d576b8324ff/default/test/operations/zero2hero_1of7.ml.corrected
@@ -273,21 +273,21 @@ let%expect_test "Simple gradients hosted" =
[%expect
{|
#12 *._l
-                        0.00
+                        -2.84e-4
#13 grad_*._l
-                        0.00
+                        -2.84e-4
#8 +_d                   │#10 f non-emb
-                  0.00                    │ -2.00
+                  -2.84e-4                │ -2.00
#9 grad_+_d              │#11 grad_f
-                  0.00                    │ 0.00
+                  -2.84e-4                │ -2.84e-4
#4 *._e            │#6 c non-emb│
-           0.00              │ 1.00e+1    │
+           -1.60e-15         │ 1.00e+1    │
#5 grad_*._e       │#7 grad_c   │
-           0.00              │ 0.00       │
+           -3.14e-13         │ -2.84e-4   │
#0 a non-emb│#2 b non-emb│            │
2.00       │ -3.00      │            │
#1 grad_a   │#3 grad_b   │            │
-     0.00       │ 0.00       │            │
+     -1.55e-15  │ -1.74e-15  │            │
|}];
(* Do not update the params: all values and gradients will be at initial points, which are
specified in the tensor in the brackets. *)
@@ -403,21 +403,21 @@ let%expect_test "Simple gradients virtual" =
[%expect
{|
#12 *._l
-                    0.00
+                    -2.84e-4
#13 grad_*._l Virt/40
<void>
#8 +_d Local/1046            │#10 f non-emb
<void>                       │ -2.00
#9 grad_+_d Virt/40          │#11 grad_f
-             <void>                       │ 0.00
+             <void>                       │ -2.84e-4
#4 *._e Virt/152       │#6 c non-emb│
<void>                 │ 1.00e+1    │
#5 grad_*._e Virt/40   │#7 grad_c   │
-      <void>                 │ 0.00       │
+      <void>                 │ -2.84e-4   │
#0 a non-emb│#2 b non-emb│            │
2.00       │ -3.00      │            │
#1 grad_a   │#3 grad_b   │            │
-     0.00       │ 0.00       │            │
+     -1.56e-15  │ -1.76e-15  │            │
|}];
(* Do not update the params: all values and gradients will be at initial points, which are
specified in the tensor in the brackets. *)
File "test/training/bigram.expected", line 1, characters 0-0:
/usr/bin/git --no-pager diff --no-index --color=always -u _build/default/test/training/bigram.expected _build/default/test/training/bigram.exe.output
diff --git a/_build/default/test/training/bigram.expected b/_build/default/test/training/bigram.exe.output
index 47b6993..dbade18 100644
--- a/_build/default/test/training/bigram.expected
+++ b/_build/default/test/training/bigram.exe.output
@@ -14,20 +14,20 @@ input_size: 229000
││      │ 8.92e-1  6.95e-1  ...  2.32e-1  4.84e-2 ││
│└──────┴─────────────────────────────────────────┘│
└──────────────────────────────────────────────────┘
-Epoch 0, loss=2.370636
+Epoch 0, loss=2.365346
#38 /._batch_loss
-                                                                                                                                       2.37
+                                                                                                                                       2.36
#39 grad_/._batch_loss
1.00
#36 =>                                                                                                                                         │#35 1000 Virt/40
-                                                                                                                                    2.37e+3                                                                                                                                       │<void>
+                                                                                                                                    2.36e+3                                                                                                                                       │<void>
#37 grad_=>                                                                                                                                    │
1.00e-3                                                                                                                                       │
#33 neg_loss                                                                                                                                      │
-                                                                                                                                 2.46                                                                                                                                             │
-                                                                                                                                 2.63                                                                                                                                             │
+                                                                                                                                 2.43                                                                                                                                             │
+                                                                                                                                 2.64                                                                                                                                             │
...                                                                                                                                              │
-                                                                                                                                 4.05                                                                                                                                             │
+                                                                                                                                 4.07                                                                                                                                             │
3.60                                                                                                                                             │
#34 grad_neg_loss                                                                                                                                 │
1.00e-3                                                                                                                                          │
@@ -36,10 +36,10 @@ Epoch 0, loss=2.370636
1.00e-3                                                                                                                                          │
1.00e-3                                                                                                                                          │
#31 log                                                                                                                                        │
-                                                                                                                                    -2.46                                                                                                                                         │
-                                                                                                                                    -2.63                                                                                                                                         │
+                                                                                                                                    -2.43                                                                                                                                         │
+                                                                                                                                    -2.64                                                                                                                                         │
...                                                                                                                                           │
-                                                                                                                                    -4.05                                                                                                                                         │
+                                                                                                                                    -4.07                                                                                                                                         │
-3.60                                                                                                                                         │
#32 grad_log                                                                                                                                   │
-1.00e-3                                                                                                                                      │
@@ -48,35 +48,35 @@ Epoch 0, loss=2.370636
-1.00e-3                                                                                                                                      │
-1.00e-3                                                                                                                                      │
#29 =>_output_probs                                                                                                                                  │
-                                                                                                                              8.49e-2                                                                                                                                             │
-                                                                                                                              7.14e-2                                                                                                                                             │
+                                                                                                                              8.72e-2                                                                                                                                             │
+                                                                                                                              7.11e-2                                                                                                                                             │
...                                                                                                                                                 │
-                                                                                                                              1.72e-2                                                                                                                                             │
-                                                                                                                              2.72e-2                                                                                                                                             │
+                                                                                                                              1.70e-2                                                                                                                                             │
+                                                                                                                              2.73e-2                                                                                                                                             │
#30 grad_=>_output_probs                                                                                                                             │
-                                                                                                                              -1.17e-2                                                                                                                                            │
+                                                                                                                              -1.14e-2                                                                                                                                            │
-1.40e-2                                                                                                                                            │
...                                                                                                                                                 │
-                                                                                                                              -5.78e-2                                                                                                                                            │
+                                                                                                                              -5.86e-2                                                                                                                                            │
-3.66e-2                                                                                                                                            │
#27 *.                                                                                                                                                          │
0.00     0.00  ...  0.00  0.00                                                                                                                                 │
0.00     0.00  ...  0.00  0.00                                                                                                                                 │
...      ...   ...  ...   ...                                                                                                                                  │
0.00     0.00  ...  0.00  0.00                                                                                                                                 │
-                                                                                                                   2.72e-2  0.00  ...  0.00  0.00                                                                                                                                 │
+                                                                                                                   2.73e-2  0.00  ...  0.00  0.00                                                                                                                                 │
#28 grad_*.                                                                                                                                                     │
-                                                                                                                   -1.17e-2  -1.17e-2  ...  -1.17e-2  -1.17e-2                                                                                                                    │
+                                                                                                                   -1.14e-2  -1.14e-2  ...  -1.14e-2  -1.14e-2                                                                                                                    │
-1.40e-2  -1.40e-2  ...  -1.40e-2  -1.40e-2                                                                                                                    │
...       ...       ...  ...       ...                                                                                                                         │
-                                                                                                                   -5.78e-2  -5.78e-2  ...  -5.78e-2  -5.78e-2                                                                                                                    │
+                                                                                                                   -5.86e-2  -5.86e-2  ...  -5.86e-2  -5.86e-2                                                                                                                    │
-3.66e-2  -3.66e-2  ...  -3.66e-2  -3.66e-2                                                                                                                    │
#20 /._mlp_@|_input                                                                            │                                                #3 @|_output                                                                 │
-                                                      4.48e-2  2.51e-2  ...  2.61e-2  7.03e-2                                                       │                                                 0.00  0.00  ...  0.00  0.00                                                 │
-                                                      1.08e-1  2.04e-2  ...  2.14e-2  2.25e-2                                                       │                                                 0.00  0.00  ...  0.00  0.00                                                 │
+                                                      4.47e-2  2.52e-2  ...  2.59e-2  7.16e-2                                                       │                                                 0.00  0.00  ...  0.00  0.00                                                 │
+                                                      1.10e-1  2.02e-2  ...  2.11e-2  2.23e-2                                                       │                                                 0.00  0.00  ...  0.00  0.00                                                 │
...      ...      ...  ...      ...                                                           │                                                 ...   ...   ...  ...   ...                                                  │
-                                                      2.15e-2  1.07e-2  ...  6.43e-2  1.27e-2                                                       │                                                 0.00  0.00  ...  0.00  0.00                                                 │
-                                                      2.72e-2  3.04e-2  ...  3.33e-2  4.89e-2                                                       │                                                 1.00  0.00  ...  0.00  0.00                                                 │
+                                                      2.11e-2  1.04e-2  ...  6.54e-2  1.26e-2                                                       │                                                 0.00  0.00  ...  0.00  0.00                                                 │
+                                                      2.73e-2  3.03e-2  ...  3.35e-2  4.87e-2                                                       │                                                 1.00  0.00  ...  0.00  0.00                                                 │
#21 grad_/._mlp_@|_input                                                                       │#1 tensor                                                                                                                    │
0.00      0.00  ...  0.00  0.00                                                               │ 0.00  0.00  ...  0.00  0.00 │ 0.00  0.00  ...  0.00  0.00 │ ... │ 0.00  0.00  ...  0.00  0.00 │ 0.00  0.00  ...  0.00  0.00 │
0.00      0.00  ...  0.00  0.00                                                               │ 0.00  0.00  ...  0.00  0.00 │ 0.00  0.00  ...  0.00  0.00 │     │ 0.00  0.00  ...  0.00  0.00 │ 0.00  0.00  ...  0.00  0.00 │
@@ -87,50 +87,50 @@ Epoch 0, loss=2.370636
│                                                             1.28e+2                                                               │                                                                                                                             │
│                                                             1.55e+2                                                               │                                                                                                                             │
│                                                             ...                                                                   │                                                                                                                             │
-                │                                                             2.13e+2                                                               │                                                                                                                             │
-                │                                                             1.26e+2                                                               │                                                                                                                             │
+                │                                                             2.16e+2                                                               │                                                                                                                             │
+                │                                                             1.27e+2                                                               │                                                                                                                             │
│                                                            #19 grad_=>                                                            │                                                                                                                             │
-                │                                                             7.76e-6                                                               │                                                                                                                             │
-                │                                                             6.44e-6                                                               │                                                                                                                             │
+                │                                                             7.75e-6                                                               │                                                                                                                             │
+                │                                                             6.42e-6                                                               │                                                                                                                             │
│                                                             ...                                                                   │                                                                                                                             │
-                │                                                             4.67e-6                                                               │                                                                                                                             │
+                │                                                             4.61e-6                                                               │                                                                                                                             │
│                                                             7.87e-6                                                               │                                                                                                                             │
│                                            #16 exp_counts                                                                         │                                                                                                                             │
-                │                                             5.77     3.24  ...  3.36     9.05                                                     │                                                                                                                             │
-                │                                             1.68e+1  3.16  ...  3.32     3.50                                                     │                                                                                                                             │
+                │                                             5.76     3.25  ...  3.33     9.23                                                     │                                                                                                                             │
+                │                                             1.72e+1  3.15  ...  3.28     3.48                                                     │                                                                                                                             │
│                                             ...      ...   ...  ...      ...                                                      │                                                                                                                             │
-                │                                             4.59     2.28  ...  1.37e+1  2.72                                                     │                                                                                                                             │
-                │                                             3.46     3.86  ...  4.23     6.20                                                     │                                                                                                                             │
+                │                                             4.59     2.27  ...  1.41e+1  2.73                                                     │                                                                                                                             │
+                │                                             3.47     3.85  ...  4.26     6.19                                                     │                                                                                                                             │
│                                            #17 grad_exp_counts                                                                    │                                                                                                                             │
-                │                                             7.76e-6   7.76e-6  ...  7.76e-6  7.76e-6                                              │                                                                                                                             │
-                │                                             6.44e-6   6.44e-6  ...  6.44e-6  6.44e-6                                              │                                                                                                                             │
+                │                                             7.75e-6   7.75e-6  ...  7.75e-6  7.75e-6                                              │                                                                                                                             │
+                │                                             6.42e-6   6.42e-6  ...  6.42e-6  6.42e-6                                              │                                                                                                                             │
│                                             ...       ...      ...  ...      ...                                                  │                                                                                                                             │
-                │                                             4.67e-6   4.67e-6  ...  4.67e-6  4.67e-6                                              │                                                                                                                             │
-                │                                             -2.81e-4  7.87e-6  ...  7.87e-6  7.87e-6                                              │                                                                                                                             │
+                │                                             4.61e-6   4.61e-6  ...  4.61e-6  4.61e-6                                              │                                                                                                                             │
+                │                                             -2.80e-4  7.87e-6  ...  7.87e-6  7.87e-6                                              │                                                                                                                             │
│#14 *                                                                                                                              │                                                                                                                             │
-                │ 1.75  1.17     ...  1.21  2.20                                                                                                    │                                                                                                                             │
-                │ 2.82  1.15     ...  1.20  1.25                                                                                                    │                                                                                                                             │
+                │ 1.75  1.18     ...  1.20  2.22                                                                                                    │                                                                                                                             │
+                │ 2.84  1.14     ...  1.19  1.24                                                                                                    │                                                                                                                             │
│ ...   ...      ...  ...   ...                                                                                                     │                                                                                                                             │
-                │ 1.52  8.27e-1  ...  2.62  1.00                                                                                                    │                                                                                                                             │
-                │ 1.24  1.35     ...  1.44  1.82                                                                                                    │                                                                                                                             │
+                │ 1.52  8.21e-1  ...  2.65  1.00                                                                                                    │                                                                                                                             │
+                │ 1.24  1.35     ...  1.45  1.82                                                                                                    │                                                                                                                             │
│#15 grad_*                                                                                                                         │                                                                                                                             │
-                │ 4.48e-5   2.51e-5  ...  2.61e-5  7.03e-5                                                                                          │                                                                                                                             │
-                │ 1.08e-4   2.04e-5  ...  2.14e-5  2.25e-5                                                                                          │                                                                                                                             │
+                │ 4.47e-5   2.52e-5  ...  2.59e-5  7.16e-5                                                                                          │                                                                                                                             │
+                │ 1.10e-4   2.02e-5  ...  2.11e-5  2.23e-5                                                                                          │                                                                                                                             │
│ ...       ...      ...  ...      ...                                                                                              │                                                                                                                             │
-                │ 2.15e-5   1.07e-5  ...  6.43e-5  1.27e-5                                                                                          │                                                                                                                             │
-                │ -9.72e-4  3.04e-5  ...  3.33e-5  4.89e-5                                                                                          │                                                                                                                             │
+                │ 2.11e-5   1.04e-5  ...  6.54e-5  1.26e-5                                                                                          │                                                                                                                             │
+                │ -9.72e-4  3.03e-5  ...  3.35e-5  4.87e-5                                                                                          │                                                                                                                             │
│├─#12 +                                                                                                                            │                                                                                                                             │
-                ││  1.15     1.46  ...  2.56     1.52                                                                                               │                                                                                                                             │
-                ││  9.91e-1  1.42  ...  1.15     8.27e-1                                                                                            │                                                                                                                             │
-                ││  ...      ...   ...  ...      ...                                                                                                │                                                                                                                             │
-                ││  4.79     1.54  ...  9.00e-1  2.62                                                                                               │                                                                                                                             │
-                ││  5.19     1.69  ...  1.05     1.00                                                                                               │                                                                                                                             │
+                ││  1.18  1.46  ...  2.57     1.52                                                                                                  │                                                                                                                             │
+                ││  1.01  1.42  ...  1.14     8.21e-1                                                                                               │                                                                                                                             │
+                ││  ...   ...   ...  ...      ...                                                                                                   │                                                                                                                             │
+                ││  4.83  1.54  ...  8.94e-1  2.65                                                                                                  │                                                                                                                             │
+                ││  5.23  1.69  ...  1.05     1.00                                                                                                  │                                                                                                                             │
││ #13 grad_+                                                                                                                       │                                                                                                                             │
-                ││  1.09e-3   0.00  ...  -2.68e-3  -4.50e-4                                                                                         │                                                                                                                             │
-                ││  9.22e-4   0.00  ...  1.53e-3   7.70e-4                                                                                          │                                                                                                                             │
+                ││  1.07e-3   0.00  ...  -2.70e-3  -4.73e-4                                                                                         │                                                                                                                             │
+                ││  9.07e-4   0.00  ...  1.50e-3   7.55e-4                                                                                          │                                                                                                                             │
││  ...       ...   ...  ...       ...                                                                                              │                                                                                                                             │
-                ││  -3.60e-3  0.00  ...  1.19e-3   -3.36e-3                                                                                         │                                                                                                                             │
-                ││  -3.33e-3  0.00  ...  3.95e-4   -8.07e-5                                                                                         │                                                                                                                             │
+                ││  -3.40e-3  0.00  ...  1.17e-3   -3.28e-3                                                                                         │                                                                                                                             │
+                ││  -3.19e-3  0.00  ...  3.81e-4   -9.22e-5                                                                                         │                                                                                                                             │
││ ├─[#9 w]                                                                                                                         │                                                                                                                             │
││ └─#11 1 Virt/40                                                                                                                  │                                                                                                                             │
││   <void>                                                                                                                         │                                                                                                                             │
@@ -147,9 +147,9 @@ Epoch 0, loss=2.370636
│     0.00  0.00  ...  0.00  0.00 │ 0.00  0.00  ...  1.00  0.00 │     │ 0.00  0.00  ...  0.00  0.00 │ 0.00  0.00  ...  0.00  1.00   │                                                                                                                             │
│     0.00  0.00  ...  0.00  0.00 │ 1.00  0.00  ...  0.00  0.00 │     │ 0.00  0.00  ...  0.00  0.00 │ 0.00  0.00  ...  0.00  0.00   │                                                                                                                             │yiyabuaryrwsrioshlrbvi
y
-zaqyfdhawgzhfenorih
-zauzvuchanqviceycctushaimnaeibbbuza
-zrcshxsxdcyr
+zaqyfdhawgzhehispoj
+zauzvuchanqviceycctushaimnaeibbbuzaann
+zaxsxdcyr
zaaxxn
ydqy
viroh
@@ -160,8 +160,8 @@ yunm
zxcx
v
zashaouucniri
-fel
-vuosmuqyuzqkoar
+gdjgcvismuqyuzqkoar
zispufkphxooin
zan
-vcripzakyojchafikvi
+vcripzakyojchaghere
+wyaxygqlelhihakpouqsgjkkhanan
File "test/training/moons_demo.expected", line 1, characters 0-0:
/usr/bin/git --no-pager diff --no-index --color=always -u _build/default/test/training/moons_demo.expected _build/default/test/training/moons_demo.exe.output
diff --git a/_build/default/test/training/moons_demo.expected b/_build/default/test/training/moons_demo.exe.output
index 3d5e347..bae5e2e 100644
--- a/_build/default/test/training/moons_demo.expected
+++ b/_build/default/test/training/moons_demo.exe.output
@@ -2,49 +2,49 @@ Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
Half-moons scatterplot and decision boundary:
┌────────────────────────────────────────────────────────────────────────────────────────────────────┐
-│************************************#*********************************************..................│
-│*****************************##*#*#***###**#*************************************...................│
-│*********************##**#*#*###***#*##*#**#*##*********************************....................│
-│*******************####*##########***#####**####*******************************.....................│
-│**************#**###**#**#*#*#*###*#*#**#*#####*****##************************......................│
-│***************#####*#*##****##**####*####**#**#*#*#*************************.......................│
-│*************#*###*#*#*#*******************#*#*#########*********************.......................│
-│*********#**##*#*#*#**************************####*###*#********************........................│
-│********#****###*#*******************************#**#*#*##*#****************........................│
-│******#*#*#*#####************************************#####******************........................│
-│************###**************************************#*#********************........................│
-│********###**#**************........*******************###*##**************.........................│
-│******####*###***********.............********************###**#***********.........................│
-│*****###*##*#**********...........%%....****************#*##*#*************....................%....│
-│****#*#####***********.........%....%.....****************####**#**********....................%....│
-│****##*#*#**********...........%%%%........****************##*************...................%%.%%..│
-│***####*#**********..............%..%........***************####**********...................%..%.%.│
-│**##*#**#*********..............%.%%...........************###**##********...................%..%..%│
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-│*##*##*#******..................%...%...............********##*#*#*******..................%.%%%.%..│
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-│#***##*****......................%%.%%..%................****#####*#****...................%%%%.%...│
-│##*#******........................%%%.%.%.................********##****.................%..%%%.....│
-│#*#******..........................%%.%.....................***#**##****..................%.%.%%%...│
-│#**#***.............................%%%%%..%..................***#******.................%%%........│
-│##****............................%...%.%%%...................##***#***................%%%.%..%.....│
-│*****...............................%.%%%%........................*****..............%..%.%%.%......│
-│****.................................%%.%%%%.............................................%%.%%......│
-│***....................................%..%..%.....................................%%%%.%%%%%.......│
-│*........................................%.%%.%%..%...............................%%%%%%.%.%........│
-│........................................%%.%%.%%%................................%%.%.%...%.........│
-│.............................................%%%.............................%.%.%..%%..%...........│
-│.............................................%.%%.%%%%%..................%%%.%%.%.%..%..............│
-│............................................%%%.%%%%%%..%.%%..%%.%%%%%%.%%.%%%....%.................│
+│************************************#***************************************************************│
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+│******#*#*#*#####************************************#####******************************************│
+│************###**************************************#*#****************............................│
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+│***####*#***************.........%..%.......................####.............................%..%.%.│
+│**##*#**#*************..........%.%%.......................###..##...........................%..%..%│
+│*##*#*##************...........%.%%.%.....................#..##..#...........................%.%..%.│
+│***####************............%%.%%.%.......................#####.#.........................%....%.│
+│*##*##*#*********...............%...%.......................##.#.#.........................%.%%%.%..│
+│#**#**#*********...............%%%.%%.........................#.###.........................%....%..│
+│####***********....................%.%.%.....................##.##.........................%%%%%....│
+│#***##********...................%%.%%..%....................#####.#.......................%%%%.%...│
+│##*#*********.....................%%%.%.%.........................##.....................%..%%%.....│
+│#*#********........................%%.%........................#..##......................%.%.%%%...│
+│#**#******..........................%%%%%..%.....................#.......................%%%........│
+│##*******.........................%...%.%%%...................##...#...................%%%.%..%.....│
+│********............................%.%%%%...........................................%..%.%%.%......│
+│*******..............................%%.%%%%.............................................%%.%%......│
+│******.................................%..%..%.....................................%%%%.%%%%%.......│
+│*****....................................%.%%.%%..%...............................%%%%%%.%.%........│
+│****....................................%%.%%.%%%................................%%.%.%...%.........│
+│***..........................................%%%.............................%.%.%..%%..%...........│
+│**...........................................%.%%.%%%%%..................%%%.%%.%.%..%..............│
+│*...........................................%%%.%%%%%%..%.%%..%%.%%%%%%.%%.%%%....%.................│
│.............................................%..%...%%%%...%.%%%.%%.%%.....%%..%%%..%...............│
│....................................................%..%%%%%.%.%.%.%.%..%%%%..%%....................│
│...................................................%%%...%%.%.%...%...%%..%..%%.....................│
│.....................................................%....%..%.%%%%%................................│
└────────────────────────────────────────────────────────────────────────────────────────────────────┘Loss:
┌────────┬────────────────────────────────────────────────────────────────────────────────────────────────────┐
-│ 2.38e+1│-                                                                                                   │
+│ 2.97e+1│-                                                                                                   │
│        │                                                                                                    │
│        │                                                                                                    │
│        │                                                                                                    │
@@ -70,64 +70,64 @@ Half-moons scatterplot and decision boundary:
│        │                                                                                                    │
│        │                                                                                                    │
│        │                                                                                                    │
-│        │-                                                                                                   │
│        │                                                                                                    │
│        │                                                                                                    │
+│        │-                                                                                                   │
+│        │                                                                                                    │
│        │                                                                                                    │
│        │                                                                                                    │
│        │                                                                                                    │
│        │                                                                                                    │
│        │-                                                                                                   │
-│        │   -                                                                                                │
-│        │ -    - -  - - -- -                 -        -                                                      │
-│        │     -    -         -  - -         -- - -- -  -    -                                                │
-│        │-- - -- - -    -- - -- -  - - -- - -- -         - -  - -- - -- - -- -  -   -                        │
-│        │---- -- - -- - ---- -- - ---- -- - -- - -- - --    -                  -  -  - - -- - --   -         │
+│        │ - -                                                                                                │
+│        │     -- - -- -  - - --                                                                              │
+│        │               -       - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - --   --    -      - │
+│        │---- -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - │
│ 0.00   │----------------------------------------------------------------------------------------------------│
├────────┼────────────────────────────────────────────────────────────────────────────────────────────────────┤
│        │0.00                                                                                         4.79e+3│
│        │                                                step                                                │
└────────┴────────────────────────────────────────────────────────────────────────────────────────────────────┘Log-loss, for better visibility:
┌─────────┬────────────────────────────────────────────────────────────────────────────────────────────────────┐
-│ 3.17    │-                                                                                                   │
+│ 3.39    │-                                                                                                   │
│         │                                                                                                    │
│         │                                                                                                    │
│         │                                                                                                    │
│         │-                                                                                                   │
│         │                                                                                                    │
-│         │-  -                                                                                                │
-│         │ -   -- - -- - -- - -               -        --                                                     │
-│         │      -           -  - - -- -  -   -- - -- -    - -- -  -    -                                      │
-│         │-- - -- - -- - ---  -  - -- - -- - -- -                -  - -  - -- -  -   -                        │
-│         │---- -- - -- - ---- -- - ---- -- - -- - --   --                       -  -       -    -             │
-│         │-  - -- - -- - -    -    -  - -  - --      -       - -                      - - -  - -  - -         │
-│         │- -  -- -    -   --  ---   --  - - -  - --   -  - -                                          -      │
-│         │- --  -      -   -                  - -  -   -         -- -  -                             -      - │
-│         │-  - -    --        --           - -- - --      -    - -    -    -  -                          --   │
-│         │     --   --      -   --      -     -         -   --    - -  -   -  -                               │
-│l        │-  -    -      -    --   - --   --      -  - -                    -        -             -       -  │
-│o        │ -   ---   - -         -      - -  -  -  - -         -      -             -          -              │
-│g        │ -  - -- -    -          -         --    -  -   -  -              -    -         --    -    -       │
-│         │- --    -    -  -   ---    -     -------- - - --                  --           -    -          -    │
-│l        │--    -- - -          -     -  -- -- --- -- -     - - -    -  - -  -  -   --                  -    -│
-│o        │--  - --  ----        -     - --    -- -- -  --   ---- - - -         -              -               │
-│s        │--    --   -    -     -          -- -- --   -  - ---     -   - -   -         --           --        │
-│s        │ -- - --   -         ---    --    ------ --     --    -- -    -             --               -      │
-│         │        -  -     -   --   -  -   - - - --    --   -   ---  --           -        - - -    -         │
-│         │-  - ---      -      -       -   ---    -    - - - -   --  -    -       -    -  -             -  -  │
-│         │       - - -          -     -    --  ---   - -  -  -   -  -       - -   -       -   -               │
-│         │-  -                           - -   - -    -     -         -  -                          -         │
-│         │-                         -     --    - - - -  -    -        -       -   -        -                 │
-│         │                               - -   -  -      -    -         -- -              -     -             │
-│         │-   -                --          -      - --   -               -                                    │
-│         │       -                  -   -    - --     -            -               -                          │
-│         │                                  -     -        -               -         -                        │
-│         │                                -         -           -      -                 -              -     │
-│         │                                                 -                                                  │
-│         │      -                                                                                             │
-│         │                                                      -                                             │
-│         │                                                                -                                   │
+│         │-                                                                                                   │
+│         │ - -                                                                                                │
+│         │     -- - -- - -- - -- - -    -  -       -                                                          │
+│         │ -   -  -                 - -  -   -- - -  - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - │
+│         │-- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - │
+│         │---- -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - │
+│         │   - -- - -  -  -    - - --   -- -       - -         -  - - -  - -- -  - - -- -  -   --    - - -- - │
+│         │-  - -  - --   -                    -         -   --   -                        -         -         │
+│         │--    -           -       -        -    -    -  -                     -            - -  -       -   │
+│         │-    -  -      --   -- -                                                                            │
+│l        │- -   -   -         -         -     -   -       -    -  -    -    -         - -                     │
+│o        │ - - ---   -   -            -    -  -        -       -          - -         -           -     - -   │
+│g        │ -   -       -     -      - -          - -      -  -  - - --   -    -     --- -- -  - - --   --   --│
+│         │-- -   --  -  - ---- - -- -  -        -  - -- -  - -  -    - -       - -         - -  -    -    -   │
+│l        │-  ----- -    - -  - -  -   -- - -    -- - -  -      -  -    - - -- --   --   -- -    -  - -      - │
+│o        │-    -- -    -- --   --      - -    ---     -             -  - --        --   -       -      -      │
+│s        │--   -   -  ----- -- -  -      - --  -     -- - -     -     -          -  -   -- -  --   -   - --   │
+│s        │ -  -   - -     -    -    - -    -  --   -  - - --   -- - -- - - -- --   -  -  -   -- - -  - -- -  -│
+│         │-  -----  ---   -    - --   --  ---    -    -   --   -- - -- - -- -- - - -- -  --  -- - ---- -- - - │
+│         │-----    -                --   -    -       - -  - --   -  - -  -   -- - ---- -- -    -    -  - - --│
+│         │-   - - --         -         -    - -     --- -- - -   -     ---  -- - - -- ---- -  - - -- ---- - --│
+│         │   -- ---             -     -     - -  - -    - -  -- -  --- ----   -- -- - -- -   --    - -  -  - -│
+│         │---        -  -           -      -- -  -   -- -- --- -- -  ----   -     --  -    --   -  -   -  ----│
+│         │       -  -            --  -     -  -  -  -         ---  - -           -     -    - -  ---  -   -  -│
+│         │         -  -              -                          - -  -      -    -     --- -  -   -  -  -     │
+│         │                                    -                             -         -  -       -           -│
+│         │    -     -                     -          -   -      -    -        -  -          -     -     -   - │
+│         │                                         --      -         -            -        -  -               │
+│         │                                         -      -            --      -               -              │
+│         │  -                                                                                                 │
+│         │         -                                         -                                                │
│         │                                                                                                    │
+│         │                        -                                                                           │
│ -1.00e+1│----------------------------------------------------------------------------------------------------│
├─────────┼────────────────────────────────────────────────────────────────────────────────────────────────────┤
│         │0.00                                                                                         4.79e+3│
File "test/training/moons_demo_parallel.expected", line 1, characters 0-0:
/usr/bin/git --no-pager diff --no-index --color=always -u _build/default/test/training/moons_demo_parallel.expected _build/default/test/training/moons_demo_parallel.exe.output
diff --git a/_build/default/test/training/moons_demo_parallel.expected b/_build/default/test/training/moons_demo_parallel.exe.output
index 7d67fbc..3f61541 100644
--- a/_build/default/test/training/moons_demo_parallel.expected
+++ b/_build/default/test/training/moons_demo_parallel.exe.output
@@ -1,3 +1,138 @@
Retrieving commandline, environment, or config file variable ocannl_log_level
Found 0, in the config file
-Success
+
+Half-moons scatterplot and decision boundary:
+┌────────────────────────────────────────────────────────────────────────────────────────────────────┐
+│************************************#***************************************************************│
+│*****************************##*#*#***###**#********************************************************│
+│*********************##**#*#*###***#*##*#**#*##*****************************************************│
+│*******************####*##########***#####**####****************************************************│
+│**************#**###**#**#*#*#*###*#*#**#*#####*****##**********************************************│
+│***************#####*#*##****##**####*####**#**#*#*#************************************************│
+│*************#*###*#*#*#*******************#*#*#########********************************************│
+│*********#**##*#*#*#**************************####*###*#********************************************│
+│********#****###*#*******************************#**#*#*##*#****************************************│
+│******#*#*#*#####************************************#####******************************************│
+│************###**************************************#*#********************************************│
+│********###**#*****************************************###*##***************************************│
+│******####*###********************..**********************###**#************************************│
+│*****###*##*#***************......%%....................#.##.#.............................****%****│
+│****#*#####**************......%....%.....................####..#..............................%....│
+│****##*#*#************.........%%%%........................##................................%%.%%..│
+│***####*#***********.............%..%.......................####.............................%..%.%.│
+│**##*#**#********...............%.%%.......................###..##...........................%..%..%│
+│*##*#*##*******................%.%%.%.....................#..##..#...........................%.%..%.│
+│***####*******.................%%.%%.%.......................#####.#.........................%....%.│
+│*##*##*#*****...................%...%.......................##.#.#.........................%.%%%.%..│
+│#**#**#*****...................%%%.%%.........................#.###.........................%....%..│
+│####*******........................%.%.%.....................##.##.........................%%%%%....│
+│#***##*****......................%%.%%..%....................#####.#.......................%%%%.%...│
+│##*#******........................%%%.%.%.........................##.....................%..%%%.....│
+│#*#******..........................%%.%........................#..##......................%.%.%%%...│
+│#**#****............................%%%%%..%.....................#.......................%%%........│
+│##*****...........................%...%.%%%...................##...#...................%%%.%..%.....│
+│*******.............................%.%%%%...........................................%..%.%%.%......│
+│******...............................%%.%%%%.............................................%%.%%......│
+│*****..................................%..%..%.....................................%%%%.%%%%%.......│
+│****.....................................%.%%.%%..%...............................%%%%%%.%.%........│
+│****....................................%%.%%.%%%................................%%.%.%...%.........│
+│***..........................................%%%.............................%.%.%..%%..%...........│
+│**...........................................%.%%.%%%%%..................%%%.%%.%.%..%..............│
+│*...........................................%%%.%%%%%%..%.%%..%%.%%%%%%.%%.%%%....%.................│
+│*............................................%..%...%%%%...%.%%%.%%.%%.....%%..%%%..%...............│
+│....................................................%..%%%%%.%.%.%.%.%..%%%%..%%....................│
+│...................................................%%%...%%.%.%...%...%%..%..%%.....................│
+│.....................................................%....%..%.%%%%%................................│
+└────────────────────────────────────────────────────────────────────────────────────────────────────┘
+Batch Log-loss:
+┌─────────┬────────────────────────────────────────────────────────────────────────────────────────────────────┐
+│ 7.72    │-                                                                                                   │
+│         │-                                                                                                   │
+│         │                                                                                                    │
+│         │-                                                                                                   │
+│         │                                                                                                    │
+│         │ - -  -   -- - -                                                                                    │
+│         │-    -  -       - - -- - -  -  - - -- - -- - -    --   -  - -  -    - -  - --   --      - -         │
+│         │---- ---- -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - -- - │
+│         │-  -        -  -  - -  - - -- -    -  -    - - --    - - --   -    -        -   -  -       - -      │
+│         │--       --      -    -         --   -  - -       - -       -  - -  - - -- -  - - -  - -- -    - -- │
+│         │   - -  -    -    - -  - -         -                                   -     --    -        --      │
+│         │---  - -- - -- - -  - -   --  - -     -                           -                 - -       -   - │
+│         │ - -     -   --   -  -      -    - - -  - -     - -     -    -  --   -    -                  -      │
+│b        │ -    -   -   -  -  - -- - -  - -    --   -- - --   ---  -  -  -    - - --    -- - -   -   -        │
+│a        │        -    -         --   -  - -     --  -  -   -- - -  --  -- - -     - -       - -  --       -  │
+│t        │     -      -      -              --        -               -       -   -     - - -         --    - │
+│c        │               -  -          -   -       -           -         -      -  -   -         -- -         │
+│h        │                  -                 -      - -                      -                               │
+│         │        -          -                -    -           -                               -         -    │
+│l        │                            -                                                                       │
+│o        │                                            -             -                                     -- -│
+│g        │                            -                        -                                              │
+│         │                                                                                                    │
+│l        │   -                                                                                                │
+│o        │                                                                                                    │
+│s        │                                                                                                    │
+│s        │                                                                                                    │
+│         │                                                                                                    │
+│         │                                                                                                    │
+│         │                                                                                                    │
+│         │                                                                                                    │
+│         │                                                 -                                                  │
+│         │                                                                                                    │
+│         │                                                                                                    │
+│         │                                                                                                    │
+│         │                                                                                                    │
+│         │                                                                                                    │
+│         │                                                                                                    │
+│         │                                                                                                    │
+│ -1.04e+1│ ---------------------------------------------------------------------------------------------------│
+├─────────┼────────────────────────────────────────────────────────────────────────────────────────────────────┤
+│         │0.00                                                                                         1.19e+3│
+│         │                                                step                                                │
+└─────────┴────────────────────────────────────────────────────────────────────────────────────────────────────┘
+Epoch Log-loss:
+┌─────┬────────────────────────────────────────────────────────────────────────────────────────────────────┐
+│ 8.63│-                                                                                                   │
+│     │                                                                                                    │
+│     │                                                                                                    │
+│     │                                                                                                    │
+│     │                                                                                                    │
+│     │                                                                                                    │
+│     │                                                                                                    │
+│     │                                                                                                    │
+│     │                                                                                                    │
+│     │                                                                                                    │
+│     │                                                                                                    │
+│     │                                                                                                    │
+│     │                                                                                                    │
+│e    │                                                                                                    │
+│p    │                                                                                                    │
+│o    │                                                                                                    │
+│c    │                                                                                                    │
+│h    │                                                                                                    │
+│     │                                                                                                    │
+│l    │                                                                                                    │
+│o    │                                                                                                    │
+│g    │                                                                                                    │
+│     │                                                                                                    │
+│l    │                                                                                                    │
+│o    │                                                                                                    │
+│s    │                                                                                                    │
+│s    │                                                                                                    │
+│     │                                                                                                    │
+│     │                                                                                                    │
+│     │                                                                                                    │
+│     │
+│     │      -                                                                                             │
+│     │   -      -  -                                                                                      │
+│     │ -      -      -                                                                                    │
+│     │     -     -                                                                                        │
+│     │                                                                                                    │
+│     │                -    -              -                                                               │
+│     │                  - -     - - --      - -- - -  -    - -                                            │
+│     │                       - -       - -          -   --    - - -- - -- - -- -    -       -             │
+│ 6.15│                                                                           --   -- - -  - -- - -- - │
+├─────┼────────────────────────────────────────────────────────────────────────────────────────────────────┤
+│     │0.00                                                                                         5.90e+1│
+│     │                                                step                                                │
+└─────┴────────────────────────────────────────────────────────────────────────────────────────────────────┘
\ No newline at end of file
2025-08-09 22:07.55: Cancelling: Timeout (60.0 minutes)
Job cancelled
2025-08-09 22:07.55: Timeout (60.0 minutes)