2025-05-28 22:28.41: New job: test ahrefs/ocannl https://github.com/ahrefs/ocannl.git#refs/heads/master (b31eb400e47356b6844addad606f974b033aedcf) (linux-x86_64:debian-12-5.3+flambda_opam-2.3) Base: ocaml/opam:debian-12-ocaml-5.3-flambda@sha256:102e61eadd02c8453b955d72f3a495806f17f5de549d3643cc924c320fabd8f4 Opam project build To reproduce locally: git clone --recursive "https://github.com/ahrefs/ocannl.git" -b "master" && cd "ocannl" && git reset --hard b31eb400 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-12-ocaml-5.3-flambda@sha256:102e61eadd02c8453b955d72f3a495806f17f5de549d3643cc924c320fabd8f4 # debian-12-5.3+flambda_opam-2.3 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" WORKDIR /src RUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam RUN opam init --reinit -ni RUN uname -rs && opam exec -- ocaml -version && opam --version WORKDIR /src RUN sudo chown opam /src RUN cd ~/opam-repository && (git cat-file -e 0eea63ad71af2b1116c556023bedc6bf083e6125 || git fetch origin master) && git reset -q --hard 0eea63ad71af2b1116c556023bedc6bf083e6125 && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 neural_nets_lib.opam arrayjit.opam ./ RUN opam pin add -yn neural_nets_lib.dev './' && \ opam pin add -yn arrayjit.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="angstrom.0.16.1 astring.0.8.5 backoff.0.1.1 base.v0.17.2 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base bigarray-compat.1.1.0 bigstringaf.0.10.0 camlp-streams.5.0.1 cmdliner.1.3.0 conf-libffi.2.0.0 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 ctypes.0.23.0 ctypes-foreign.0.23.0 dune.3.19.0 dune-configurator.3.19.0 fieldslib.v0.17.0 fmt.0.10.0 integers.0.7.0 jane-street-headers.v0.17.0 jst-config.v0.17.0 logs.0.8.0 mdx.2.5.0 mtime.2.1.0 multicore-magic.2.3.1 num.1.5-1 ocaml.5.3.0 ocaml-compiler.5.3.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-syntax-shims.1.0.0 ocaml-variants.5.3.0+options ocaml-version.4.0.1 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 parsexp.v0.17.0 pprint.20230830 ppx_assert.v0.17.0 ppx_base.v0.17.0 ppx_cold.v0.17.0 ppx_compare.v0.17.0 ppx_derivers.1.2.1 ppx_deriving.6.0.3 ppx_enumerate.v0.17.0 ppx_expect.v0.17.2 ppx_fields_conv.v0.17.0 ppx_globalize.v0.17.0 ppx_hash.v0.17.0 ppx_here.v0.17.0 ppx_inline_test.v0.17.0 ppx_minidebug.2.2.0 ppx_optcomp.v0.17.0 ppx_sexp_conv.v0.17.0 ppx_string.v0.17.0 ppx_variants_conv.v0.17.0 ppxlib.0.35.0 ppxlib_jane.v0.17.2 printbox.0.12 printbox-ext-plot.0.12 printbox-html.0.12 printbox-md.0.12 printbox-text.0.12 ptime.1.2.0 re.1.12.0 result.1.5 saturn_lockfree.0.5.0 seq.base sexplib.v0.17.0 sexplib0.v0.17.0 stdio.v0.17.0 stdlib-shims.0.3.0 thread-local-storage.0.2 time_now.v0.17.0 topkg.1.0.8 tyxml.4.6.0 uucp.16.0.0 uutf.1.0.4 variantslib.v0.17.0" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.3 --depext-only -y neural_nets_lib.dev arrayjit.dev $DEPS RUN opam install $DEPS COPY --chown=1000:1000 . /src RUN opam exec -- dune build @install @check @runtest && rm -rf _build END-OF-DOCKERFILE docker build . END-REPRO-BLOCK 2025-05-28 22:28.41: Using cache hint "ahrefs/ocannl-ocaml/opam:debian-12-ocaml-5.3-flambda@sha256:102e61eadd02c8453b955d72f3a495806f17f5de549d3643cc924c320fabd8f4-debian-12-5.3+flambda_opam-2.3-4f1bb8605ab59f1ec4912f159b1a2c8e" 2025-05-28 22:28.41: Using OBuilder spec: ((from ocaml/opam:debian-12-ocaml-5.3-flambda@sha256:102e61eadd02c8453b955d72f3a495806f17f5de549d3643cc924c320fabd8f4) (comment debian-12-5.3+flambda_opam-2.3) (user (uid 1000) (gid 1000)) (env CLICOLOR_FORCE 1) (env OPAMCOLOR always) (workdir /src) (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam")) (run (shell "opam init --reinit -ni")) (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) (workdir /src) (run (shell "sudo chown opam /src")) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 0eea63ad71af2b1116c556023bedc6bf083e6125 || git fetch origin master) && git reset -q --hard 0eea63ad71af2b1116c556023bedc6bf083e6125 && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src neural_nets_lib.opam arrayjit.opam) (dst ./)) (run (network host) (shell "opam pin add -yn neural_nets_lib.dev './' && \ \nopam pin add -yn arrayjit.dev './'")) (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "angstrom.0.16.1 astring.0.8.5 backoff.0.1.1 base.v0.17.2 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base bigarray-compat.1.1.0 bigstringaf.0.10.0 camlp-streams.5.0.1 cmdliner.1.3.0 conf-libffi.2.0.0 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 ctypes.0.23.0 ctypes-foreign.0.23.0 dune.3.19.0 dune-configurator.3.19.0 fieldslib.v0.17.0 fmt.0.10.0 integers.0.7.0 jane-street-headers.v0.17.0 jst-config.v0.17.0 logs.0.8.0 mdx.2.5.0 mtime.2.1.0 multicore-magic.2.3.1 num.1.5-1 ocaml.5.3.0 ocaml-compiler.5.3.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-syntax-shims.1.0.0 ocaml-variants.5.3.0+options ocaml-version.4.0.1 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 parsexp.v0.17.0 pprint.20230830 ppx_assert.v0.17.0 ppx_base.v0.17.0 ppx_cold.v0.17.0 ppx_compare.v0.17.0 ppx_derivers.1.2.1 ppx_deriving.6.0.3 ppx_enumerate.v0.17.0 ppx_expect.v0.17.2 ppx_fields_conv.v0.17.0 ppx_globalize.v0.17.0 ppx_hash.v0.17.0 ppx_here.v0.17.0 ppx_inline_test.v0.17.0 ppx_minidebug.2.2.0 ppx_optcomp.v0.17.0 ppx_sexp_conv.v0.17.0 ppx_string.v0.17.0 ppx_variants_conv.v0.17.0 ppxlib.0.35.0 ppxlib_jane.v0.17.2 printbox.0.12 printbox-ext-plot.0.12 printbox-html.0.12 printbox-md.0.12 printbox-text.0.12 ptime.1.2.0 re.1.12.0 result.1.5 saturn_lockfree.0.5.0 seq.base sexplib.v0.17.0 sexplib0.v0.17.0 stdio.v0.17.0 stdlib-shims.0.3.0 thread-local-storage.0.2 time_now.v0.17.0 topkg.1.0.8 tyxml.4.6.0 uucp.16.0.0 uutf.1.0.4 variantslib.v0.17.0") (env CI true) (env OCAMLCI true) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam update --depexts && opam install --cli=2.3 --depext-only -y neural_nets_lib.dev arrayjit.dev $DEPS")) (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam install $DEPS")) (copy (src .) (dst /src)) (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) ) 2025-05-28 22:28.41: Waiting for resource in pool OCluster 2025-05-28 22:28.41: Waiting for worker… 2025-05-28 22:28.41: Got resource from pool OCluster Building on x86-bm-c8.sw.ocaml.org HEAD is now at 8c5145c5 experiment: try a different runner HEAD is now at b31eb400 Pre-release cleanup (from ocaml/opam:debian-12-ocaml-5.3-flambda@sha256:102e61eadd02c8453b955d72f3a495806f17f5de549d3643cc924c320fabd8f4) Unable to find image 'ocaml/opam:debian-12-ocaml-5.3-flambda@sha256:102e61eadd02c8453b955d72f3a495806f17f5de549d3643cc924c320fabd8f4' locally docker.io/ocaml/opam@sha256:102e61eadd02c8453b955d72f3a495806f17f5de549d3643cc924c320fabd8f4: Pulling from ocaml/opam c523498e3f11: Pulling fs layer c523498e3f11: Verifying Checksum c523498e3f11: Download complete c523498e3f11: Pull complete Digest: sha256:102e61eadd02c8453b955d72f3a495806f17f5de549d3643cc924c320fabd8f4 Status: Downloaded newer image for ocaml/opam@sha256:102e61eadd02c8453b955d72f3a495806f17f5de549d3643cc924c320fabd8f4 2025-05-28 22:31.25 ---> saved as "21ca48779d7c8771accdf60eb888012ef48685ba9d539046f9f2e6ce2db9408d" /: (comment debian-12-5.3+flambda_opam-2.3) /: (user (uid 1000) (gid 1000)) /: (env CLICOLOR_FORCE 1) /: (env OPAMCOLOR always) /: (workdir /src) /src: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam")) 2025-05-28 22:31.25 ---> saved as "c3f3aa93c3355a64826565104635ed2c75e43663faf3bb1239283e2d0babab60" /src: (run (shell "opam init --reinit -ni")) Configuring from /home/opam/.opamrc and then from built-in defaults. Checking for available remotes: rsync and local, git. - you won't be able to use mercurial repositories unless you install the hg command on your system. - you won't be able to use darcs repositories unless you install the darcs command on your system. This development version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.2, which can't be reverted. You may want to back it up before going further. Continue? [y/n] y [NOTE] The 'jobs' option was reset, its value was 39 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using: opam option jobs=39 --global Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] Initialised 2025-05-28 22:32.03 ---> saved as "292270fbfb1491d8dafae52ea17d8b381a33866b2212919c484f3fdce286b697" /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 5.15.0-134-generic The OCaml toplevel, version 5.3.0 2.3.0 2025-05-28 22:32.03 ---> saved as "3a794d0297d6d3662e91621faf2070f604c02f28ce3386d50957daf0a3b38339" /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2025-05-28 22:32.03 ---> saved as "ec8f95289b8846ee13cf13cb3aea5f3aff51a6aaee7942d4311969425d84ec7c" /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 0eea63ad71af2b1116c556023bedc6bf083e6125 || git fetch origin master) && git reset -q --hard 0eea63ad71af2b1116c556023bedc6bf083e6125 && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD 35eb2f107a..0eea63ad71 master -> origin/master 0eea63ad71 Merge pull request #27946 from mtelvers/opam-publish-ocaml-version.4.0.1 <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///home/opam/opam-repository Everything as up-to-date as possible (run with --verbose to show unavailable upgrades). However, you may "opam upgrade" these packages explicitly, which will ask permission to downgrade or uninstall the conflicting packages. Nothing to do. # To update the current shell environment, run: eval $(opam env) 2025-05-28 22:32.32 ---> saved as "1049cbdd14cbe0a5881e1bd2356b186d7c92f6c1bd98ade5878477ab91617409" /src: (copy (src neural_nets_lib.opam arrayjit.opam) (dst ./)) 2025-05-28 22:32.32 ---> saved as "7c33c8a02d17d63498c6584c32682733946a08a6a343c5adb17cc1d058b3972a" /src: (run (network host) (shell "opam pin add -yn neural_nets_lib.dev './' && \ \nopam pin add -yn arrayjit.dev './'")) [neural_nets_lib.dev] synchronised (file:///src) neural_nets_lib is now pinned to file:///src (version dev) [arrayjit.dev] synchronised (file:///src) arrayjit is now pinned to file:///src (version dev) 2025-05-28 22:32.35 ---> saved as "c4d2bc5404ccc02a8f387ee87ad5843d42fe4ecd25f6f3fb82007584f7d3942f" /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) 2025-05-28 22:32.35 ---> saved as "a19e1bc51fdd73a05626871d3f1ac49bc5be91a4bd94f52b98d17ba91d7e0d14" /src: (env DEPS "angstrom.0.16.1 astring.0.8.5 backoff.0.1.1 base.v0.17.2 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base bigarray-compat.1.1.0 bigstringaf.0.10.0 camlp-streams.5.0.1 cmdliner.1.3.0 conf-libffi.2.0.0 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 ctypes.0.23.0 ctypes-foreign.0.23.0 dune.3.19.0 dune-configurator.3.19.0 fieldslib.v0.17.0 fmt.0.10.0 integers.0.7.0 jane-street-headers.v0.17.0 jst-config.v0.17.0 logs.0.8.0 mdx.2.5.0 mtime.2.1.0 multicore-magic.2.3.1 num.1.5-1 ocaml.5.3.0 ocaml-compiler.5.3.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-syntax-shims.1.0.0 ocaml-variants.5.3.0+options ocaml-version.4.0.1 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 parsexp.v0.17.0 pprint.20230830 ppx_assert.v0.17.0 ppx_base.v0.17.0 ppx_cold.v0.17.0 ppx_compare.v0.17.0 ppx_derivers.1.2.1 ppx_deriving.6.0.3 ppx_enumerate.v0.17.0 ppx_expect.v0.17.2 ppx_fields_conv.v0.17.0 ppx_globalize.v0.17.0 ppx_hash.v0.17.0 ppx_here.v0.17.0 ppx_inline_test.v0.17.0 ppx_minidebug.2.2.0 ppx_optcomp.v0.17.0 ppx_sexp_conv.v0.17.0 ppx_string.v0.17.0 ppx_variants_conv.v0.17.0 ppxlib.0.35.0 ppxlib_jane.v0.17.2 printbox.0.12 printbox-ext-plot.0.12 printbox-html.0.12 printbox-md.0.12 printbox-text.0.12 ptime.1.2.0 re.1.12.0 result.1.5 saturn_lockfree.0.5.0 seq.base sexplib.v0.17.0 sexplib0.v0.17.0 stdio.v0.17.0 stdlib-shims.0.3.0 thread-local-storage.0.2 time_now.v0.17.0 topkg.1.0.8 tyxml.4.6.0 uucp.16.0.0 uutf.1.0.4 variantslib.v0.17.0") /src: (env CI true) /src: (env OCAMLCI true) /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam update --depexts && opam install --cli=2.3 --depext-only -y neural_nets_lib.dev arrayjit.dev $DEPS")) + /usr/bin/sudo "apt-get" "update" - Get:1 http://deb.debian.org/debian bookworm InRelease [151 kB] - 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/main amd64 Packages [8793 kB] - Get:5 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [261 kB] - Fetched 9309 kB in 2s (5364 kB/s) - Reading package lists... - <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [arrayjit.dev] synchronised (file:///src) [neural_nets_lib.dev] synchronised (file:///src) [NOTE] Package ocaml-variants is already installed (current version is 5.3.0+options). [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 is already installed (current version is 5.3.0). [NOTE] Package base-unix is already installed (current version is base). [NOTE] Package base-threads is already installed (current version is base). [NOTE] Package base-nnp is already installed (current version is base). [NOTE] Package base-effects is already installed (current version is base). [NOTE] Package base-domains is already installed (current version is base). [NOTE] Package base-bigarray is already installed (current version is base). The following system packages will first need to be installed: libffi-dev pkg-config <><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><> + /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "libffi-dev" "pkg-config" - debconf: delaying package configuration, since apt-utils is not installed - Selecting previously unselected package libffi-dev:amd64. - (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 ... 18778 files and directories currently installed.) - Preparing to unpack .../libffi-dev_3.4.4-1_amd64.deb ... - Unpacking libffi-dev:amd64 (3.4.4-1) ... - Selecting previously unselected package libpkgconf3:amd64. - Preparing to unpack .../libpkgconf3_1.8.1-1_amd64.deb ... - Unpacking libpkgconf3:amd64 (1.8.1-1) ... - Selecting previously unselected package pkgconf-bin. - Preparing to unpack .../pkgconf-bin_1.8.1-1_amd64.deb ... - Unpacking pkgconf-bin (1.8.1-1) ... - Selecting previously unselected package pkgconf:amd64. - Preparing to unpack .../pkgconf_1.8.1-1_amd64.deb ... - Unpacking pkgconf:amd64 (1.8.1-1) ... - Selecting previously unselected package pkg-config:amd64. - Preparing to unpack .../pkg-config_1.8.1-1_amd64.deb ... - Unpacking pkg-config:amd64 (1.8.1-1) ... - Setting up libffi-dev:amd64 (3.4.4-1) ... - Setting up libpkgconf3:amd64 (1.8.1-1) ... - Setting up pkgconf-bin (1.8.1-1) ... - Setting up pkgconf:amd64 (1.8.1-1) ... - Setting up pkg-config:amd64 (1.8.1-1) ... - Processing triggers for libc-bin (2.36-9+deb12u10) ... 2025-05-28 22:32.51 ---> saved as "f7ab8c02800d02f392d244055b30c6a8c8ddd120f520867d06fcd58175985cc3" /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam install $DEPS")) [NOTE] Package ocaml-variants is already installed (current version is 5.3.0+options). [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 is already installed (current version is 5.3.0). [NOTE] Package base-unix is already installed (current version is base). [NOTE] Package base-threads is already installed (current version is base). [NOTE] Package base-nnp is already installed (current version is base). [NOTE] Package base-effects is already installed (current version is base). [NOTE] Package base-domains is already installed (current version is base). [NOTE] Package base-bigarray is already installed (current version is base). The following actions will be performed: === install 75 packages - install angstrom 0.16.1 - install astring 0.8.5 - install backoff 0.1.1 - install base v0.17.2 - install bigarray-compat 1.1.0 - install bigstringaf 0.10.0 - install camlp-streams 5.0.1 - install cmdliner 1.3.0 - install conf-libffi 2.0.0 - install conf-pkg-config 4 - install cppo 1.8.0 - install csexp 1.5.2 - install ctypes 0.23.0 - install ctypes-foreign 0.23.0 - install dune 3.19.0 - install dune-configurator 3.19.0 - install fieldslib v0.17.0 - install fmt 0.10.0 - install integers 0.7.0 - install jane-street-headers v0.17.0 - install jst-config v0.17.0 - install logs 0.8.0 - install mdx 2.5.0 - install mtime 2.1.0 - install multicore-magic 2.3.1 - install num 1.5-1 - install ocaml-compiler-libs v0.17.0 - install ocaml-syntax-shims 1.0.0 - install ocaml-version 4.0.1 - install ocaml_intrinsics_kernel v0.17.1 - install ocamlbuild 0.16.1 - install ocamlfind 1.9.8 - install parsexp v0.17.0 - install pprint 20230830 - install ppx_assert v0.17.0 - install ppx_base v0.17.0 - install ppx_cold v0.17.0 - install ppx_compare v0.17.0 - install ppx_derivers 1.2.1 - install ppx_deriving 6.0.3 - install ppx_enumerate v0.17.0 - install ppx_expect v0.17.2 - install ppx_fields_conv v0.17.0 - install ppx_globalize v0.17.0 - install ppx_hash v0.17.0 - install ppx_here v0.17.0 - install ppx_inline_test v0.17.0 - install ppx_minidebug 2.2.0 - install ppx_optcomp v0.17.0 - install ppx_sexp_conv v0.17.0 - install ppx_string v0.17.0 - install ppx_variants_conv v0.17.0 - install ppxlib 0.35.0 - install ppxlib_jane v0.17.2 - install printbox 0.12 - install printbox-ext-plot 0.12 - install printbox-html 0.12 - install printbox-md 0.12 - install printbox-text 0.12 - install ptime 1.2.0 - install re 1.12.0 - install result 1.5 - install saturn_lockfree 0.5.0 - install seq base - install sexplib v0.17.0 - install sexplib0 v0.17.0 - install stdio v0.17.0 - install stdlib-shims 0.3.0 - install thread-local-storage 0.2 - install time_now v0.17.0 - install topkg 1.0.8 - install tyxml 4.6.0 - install uucp 16.0.0 - install uutf 1.0.4 - install variantslib v0.17.0 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved backoff.0.1.1 (cached) -> retrieved astring.0.8.5 (cached) -> retrieved angstrom.0.16.1 (cached) -> retrieved bigarray-compat.1.1.0 (cached) -> retrieved bigstringaf.0.10.0 (cached) -> retrieved camlp-streams.5.0.1 (cached) -> retrieved base.v0.17.2 (cached) -> retrieved cmdliner.1.3.0 (cached) -> retrieved cppo.1.8.0 (cached) -> installed conf-pkg-config.4 -> retrieved csexp.1.5.2 (cached) -> retrieved ctypes.0.23.0, ctypes-foreign.0.23.0 (cached) -> installed conf-libffi.2.0.0 -> retrieved fieldslib.v0.17.0 (cached) -> retrieved fmt.0.10.0 (cached) -> retrieved integers.0.7.0 (cached) -> retrieved jane-street-headers.v0.17.0 (cached) -> retrieved jst-config.v0.17.0 (cached) -> retrieved logs.0.8.0 (cached) -> retrieved mtime.2.1.0 (cached) -> retrieved multicore-magic.2.3.1 (cached) -> retrieved mdx.2.5.0 (cached) -> retrieved num.1.5-1 (cached) -> retrieved ocaml-compiler-libs.v0.17.0 (cached) -> retrieved ocaml-syntax-shims.1.0.0 (cached) -> retrieved dune.3.19.0, dune-configurator.3.19.0 (cached) -> retrieved ocaml-version.4.0.1 (cached) -> retrieved ocaml_intrinsics_kernel.v0.17.1 (cached) -> retrieved ocamlbuild.0.16.1 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved parsexp.v0.17.0 (cached) -> retrieved pprint.20230830 (cached) -> installed cmdliner.1.3.0 -> installed num.1.5-1 -> 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_expect.v0.17.2 (cached) -> retrieved ppx_deriving.6.0.3 (cached) -> retrieved ppx_fields_conv.v0.17.0 (cached) -> retrieved ppx_globalize.v0.17.0 (cached) -> retrieved ppx_hash.v0.17.0 (cached) -> retrieved ppx_here.v0.17.0 (cached) -> retrieved ppx_inline_test.v0.17.0 (cached) -> retrieved ppx_optcomp.v0.17.0 (cached) -> retrieved ppx_sexp_conv.v0.17.0 (cached) -> retrieved ppx_string.v0.17.0 (cached) -> retrieved ppx_variants_conv.v0.17.0 (cached) -> retrieved ppxlib_jane.v0.17.2 (cached) -> retrieved ppx_minidebug.2.2.0 (cached) -> retrieved ptime.1.2.0 (cached) -> retrieved re.1.12.0 (cached) -> retrieved result.1.5 (cached) -> retrieved saturn_lockfree.0.5.0 (cached) -> retrieved seq.base (cached) -> installed seq.base -> retrieved ppxlib.0.35.0 (cached) -> retrieved printbox.0.12, printbox-ext-plot.0.12, printbox-html.0.12, printbox-md.0.12, printbox-text.0.12 (cached) -> retrieved sexplib.v0.17.0 (cached) -> retrieved sexplib0.v0.17.0 (cached) -> retrieved stdio.v0.17.0 (cached) -> retrieved stdlib-shims.0.3.0 (cached) -> retrieved thread-local-storage.0.2 (cached) -> retrieved time_now.v0.17.0 (cached) -> retrieved topkg.1.0.8 (cached) -> retrieved tyxml.4.6.0 (cached) -> retrieved uutf.1.0.4 (cached) -> retrieved variantslib.v0.17.0 (cached) -> retrieved uucp.16.0.0 (cached) -> installed ocamlfind.1.9.8 -> installed ocamlbuild.0.16.1 -> installed topkg.1.0.8 -> installed mtime.2.1.0 -> installed uutf.1.0.4 -> installed fmt.0.10.0 -> installed ptime.1.2.0 -> installed astring.0.8.5 -> installed logs.0.8.0 -> installed dune.3.19.0 -> installed jane-street-headers.v0.17.0 -> installed csexp.1.5.2 -> installed backoff.0.1.1 -> installed bigarray-compat.1.1.0 -> installed camlp-streams.5.0.1 -> installed multicore-magic.2.3.1 -> installed ocaml-version.4.0.1 -> installed ocaml_intrinsics_kernel.v0.17.1 -> installed pprint.20230830 -> installed ppx_derivers.1.2.1 -> installed printbox.0.12 -> installed result.1.5 -> installed stdlib-shims.0.3.0 -> installed thread-local-storage.0.2 -> installed sexplib0.v0.17.0 -> installed ocaml-syntax-shims.1.0.0 -> installed ocaml-compiler-libs.v0.17.0 -> installed cppo.1.8.0 -> installed integers.0.7.0 -> installed re.1.12.0 -> installed saturn_lockfree.0.5.0 -> installed dune-configurator.3.19.0 -> installed parsexp.v0.17.0 -> installed bigstringaf.0.10.0 -> installed angstrom.0.16.1 -> installed sexplib.v0.17.0 -> installed mdx.2.5.0 -> installed tyxml.4.6.0 -> installed printbox-html.0.12 -> installed ctypes.0.23.0 -> installed uucp.16.0.0 -> installed printbox-text.0.12 -> installed printbox-md.0.12 -> installed ctypes-foreign.0.23.0 -> installed base.v0.17.2 -> installed printbox-ext-plot.0.12 -> installed fieldslib.v0.17.0 -> installed variantslib.v0.17.0 -> installed stdio.v0.17.0 -> installed ppxlib.0.35.0 -> installed ppx_optcomp.v0.17.0 -> installed ppxlib_jane.v0.17.2 -> installed ppx_cold.v0.17.0 -> installed ppx_here.v0.17.0 -> installed ppx_variants_conv.v0.17.0 -> installed ppx_fields_conv.v0.17.0 -> installed ppx_globalize.v0.17.0 -> installed ppx_enumerate.v0.17.0 -> installed ppx_deriving.6.0.3 -> installed ppx_compare.v0.17.0 -> installed ppx_sexp_conv.v0.17.0 -> installed ppx_hash.v0.17.0 -> installed ppx_assert.v0.17.0 -> installed ppx_minidebug.2.2.0 -> installed ppx_base.v0.17.0 -> installed jst-config.v0.17.0 -> installed ppx_string.v0.17.0 -> installed time_now.v0.17.0 -> installed ppx_inline_test.v0.17.0 -> installed ppx_expect.v0.17.2 Done. # To update the current shell environment, run: eval $(opam env) 2025-05-28 22:35.50 ---> saved as "895b559a4132beca27beb4141f831e150c9b8226a0fef2613064724daefb1852" /src: (copy (src .) (dst /src)) 2025-05-28 22:35.51 ---> saved as "fa8832457e1121fb26d341aebda48eba297b848e15836cc80ee285e8d3a3fe4e" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) (cd _build/default/test/config && ../../arrayjit/bin/read_config.exe --read=backend) Welcome to OCANNL! Reading configuration defaults from /src/_build/default/test/config/ocannl_config. Retrieving commandline, environment, or config file variable ocannl_log_level Found 0, in the config file Wrote value of 'backend' to ocannl_backend.txt (cd _build/default/test_ppx && ./test_ppx_op_expected.exe) Welcome to OCANNL! Reading configuration defaults from /src/_build/default/test_ppx/ocannl_config. Retrieving commandline, environment, or config file variable ocannl_log_level Found 0, in the config file (cd _build/default/test_ppx && ./test_ppx_op.exe) Welcome to OCANNL! Reading configuration defaults from /src/_build/default/test_ppx/ocannl_config. Retrieving commandline, environment, or config file variable ocannl_log_level Found 0, in the config file (cd _build/.sandbox/10307b443ce410d6ebde2a93c46ec406/default/test && .tutorials.inline-tests/inline-test-runner.exe inline-test-runner tutorials -partition '' -source-tree-root .. -diff-cmd -) Welcome to OCANNL! Reading configuration defaults from /src/_build/.sandbox/10307b443ce410d6ebde2a93c46ec406/default/test/ocannl_config. Retrieving commandline, environment, or config file variable ocannl_log_level Found 0, in the config file (cd _build/.sandbox/10307b443ce410d6ebde2a93c46ec406/default/test && .tutorials.inline-tests/inline-test-runner.exe inline-test-runner tutorials -partition 'Retrieving commandline, environment, or config file variable ocannl_log_level' -source-tree-root .. -diff-cmd -) Welcome to OCANNL! Reading configuration defaults from /src/_build/.sandbox/10307b443ce410d6ebde2a93c46ec406/default/test/ocannl_config. Retrieving commandline, environment, or config file variable ocannl_log_level Found 0, in the config file (cd _build/.sandbox/10307b443ce410d6ebde2a93c46ec406/default/test && .tutorials.inline-tests/inline-test-runner.exe inline-test-runner tutorials -partition 'Welcome to OCANNL! Reading configuration defaults from /src/_build/.sandbox/ce3529ca93f4282d8e2c48b2c63afa36/default/test/ocannl_config.' -source-tree-root .. -diff-cmd -) Welcome to OCANNL! Reading configuration defaults from /src/_build/.sandbox/10307b443ce410d6ebde2a93c46ec406/default/test/ocannl_config. Retrieving commandline, environment, or config file variable ocannl_log_level Found 0, in the config file (cd _build/.sandbox/10307b443ce410d6ebde2a93c46ec406/default/test && .tutorials.inline-tests/inline-test-runner.exe inline-test-runner tutorials -partition 'Found 0, in the config file' -source-tree-root .. -diff-cmd -) Welcome to OCANNL! Reading configuration defaults from /src/_build/.sandbox/10307b443ce410d6ebde2a93c46ec406/default/test/ocannl_config. Retrieving commandline, environment, or config file variable ocannl_log_level Found 0, in the config file File "test/dune", lines 30-40, characters 0-281: 30 | (rule 31 | (alias runtest) 32 | (target 33 | (dir log_files)) 34 | (action 35 | (run 36 | %{dep:micrograd_demo_logging.exe} 37 | "--ocannl_debug_backend=text" 38 | "--ocannl_log_file_stem=micrograd_demo_logging" 39 | "--ocannl_log_main_domain_to_stdout=false" 40 | "--ocannl_debug_log_to_stream_files=true"))) (cd _build/default/test && ./micrograd_demo_logging.exe --ocannl_debug_backend=text --ocannl_log_file_stem=micrograd_demo_logging --ocannl_log_main_domain_to_stdout=false --ocannl_debug_log_to_stream_files=true) Welcome to OCANNL! Reading configuration defaults from /src/_build/default/test/ocannl_config. Retrieving commandline, environment, or config file variable ocannl_log_level Found 0, in the config file Retrieving commandline, environment, or config file variable ocannl_backend Found multicore_cc, in the config file Retrieving commandline, environment, or config file variable ocannl_cd_ident_style Not found, using default heuristic Retrieving commandline, environment, or config file variable ocannl_ll_ident_style Not found, using default heuristic Retrieving commandline, environment, or config file variable ocannl_prefer_backend_uniformity Found true, in the config file Retrieving commandline, environment, or config file variable ocannl_debug_log_to_stream_files Found true, commandline --ocannl_debug_log_to_stream_files=true Retrieving commandline, environment, or config file variable ocannl_cc_backend_optimization_level Not found, using default 3 Retrieving commandline, environment, or config file variable ocannl_cc_backend_compiler_command Not found, using default gcc Fatal error: exception File "src/printbox-text/PrintBox_text.ml", line 212, characters 6-12: Assertion failed Raised at PrintBox_text.Output.Make_out.to_buf_aux_ in file "src/printbox-text/PrintBox_text.ml", line 212, characters 6-50 Called from PrintBox_text.Output.Make_out.render in file "src/printbox-text/PrintBox_text.ml" (inlined), line 242, characters 21-46 Called from Stdlib__Map.Make.fold in file "map.ml", line 329, characters 19-42 Called from Stdlib__Map.Make.fold in file "map.ml" (inlined), lines 325-329, characters 17-42 Called from Stdlib__Map.Make.fold in file "map.ml", line 329, characters 26-41 Called from Stdlib__Map.Make.fold in file "map.ml" (inlined), lines 325-329, characters 17-42 Called from Stdlib__Map.Make.fold in file "map.ml", line 329, characters 26-41 Called from Stdlib__Map.Make.fold in file "map.ml" (inlined), lines 325-329, characters 17-42 Called from Stdlib__Map.Make.fold in file "map.ml", line 329, characters 26-41 Called from Stdlib__Map.Make.fold in file "map.ml" (inlined), lines 325-329, characters 17-42 Called from PrintBox_text.Output.Make_out.render in file "src/printbox-text/PrintBox_text.ml", line 242, characters 14-64 Called from PrintBox_text.Output.to_chan in file "src/printbox-text/PrintBox_text.ml" (inlined), line 269, characters 39-70 Called from PrintBox_text.output in file "src/printbox-text/PrintBox_text.ml", line 851, characters 2-31 Called from Minidebug_runtime.PrintBox.output_box in file "minidebug_runtime.ml", line 1527, characters 19-59 Called from Minidebug_runtime.PrintBox.close_log_impl.close_tree in file "minidebug_runtime.ml", line 1572, characters 6-38 Called from Backends.Add_buffer_retrieval_and_syncing.sync_routine in file "arrayjit/lib/backends.ml", lines 144-172, characters 31-82 Called from Backends.Raise_backend.link in file "arrayjit/lib/backends.ml", lines 454-455, characters 4-92 Re-raised at Backends.Raise_backend.link in file "arrayjit/lib/backends.ml", lines 441-455, characters 23-92 Called from Dune__exe__Micrograd_demo_logging in file "test/micrograd_demo_logging.ml", line 34, characters 13-77 (cd _build/.sandbox/10307b443ce410d6ebde2a93c46ec406/default/test && .tutorials.inline-tests/inline-test-runner.exe inline-test-runner tutorials -partition primitive_ops.ml -source-tree-root .. -diff-cmd -) Welcome to OCANNL! Reading configuration defaults from /src/_build/.sandbox/10307b443ce410d6ebde2a93c46ec406/default/test/ocannl_config. Retrieving commandline, environment, or config file variable ocannl_log_level Found 0, in the config file (cd _build/.sandbox/10307b443ce410d6ebde2a93c46ec406/default/test && .tutorials.inline-tests/inline-test-runner.exe inline-test-runner tutorials -partition zero2hero_1of7.ml -source-tree-root .. -diff-cmd -) Welcome to OCANNL! Reading configuration defaults from /src/_build/.sandbox/10307b443ce410d6ebde2a93c46ec406/default/test/ocannl_config. Retrieving commandline, environment, or config file variable ocannl_log_level Found 0, in the config file (cd _build/.sandbox/10307b443ce410d6ebde2a93c46ec406/default/test && .tutorials.inline-tests/inline-test-runner.exe inline-test-runner tutorials -partition hello_world_op.ml -source-tree-root .. -diff-cmd -) Welcome to OCANNL! Reading configuration defaults from /src/_build/.sandbox/10307b443ce410d6ebde2a93c46ec406/default/test/ocannl_config. Retrieving commandline, environment, or config file variable ocannl_log_level Found 0, in the config file (cd _build/.sandbox/10307b443ce410d6ebde2a93c46ec406/default/test && .tutorials.inline-tests/inline-test-runner.exe inline-test-runner tutorials -partition einsum_trivia.ml -source-tree-root .. -diff-cmd -) Welcome to OCANNL! Reading configuration defaults from /src/_build/.sandbox/10307b443ce410d6ebde2a93c46ec406/default/test/ocannl_config. Retrieving commandline, environment, or config file variable ocannl_log_level Found 0, in the config file (cd _build/.sandbox/10307b443ce410d6ebde2a93c46ec406/default/test && .tutorials.inline-tests/inline-test-runner.exe inline-test-runner tutorials -partition micrograd_demo.ml -source-tree-root .. -diff-cmd -) Welcome to OCANNL! Reading configuration defaults from /src/_build/.sandbox/10307b443ce410d6ebde2a93c46ec406/default/test/ocannl_config. Retrieving commandline, environment, or config file variable ocannl_log_level Found 0, in the config file (cd _build/.sandbox/10307b443ce410d6ebde2a93c46ec406/default/test && .tutorials.inline-tests/inline-test-runner.exe inline-test-runner tutorials -partition moons_demo_parallel.ml -source-tree-root .. -diff-cmd -) Welcome to OCANNL! Reading configuration defaults from /src/_build/.sandbox/10307b443ce410d6ebde2a93c46ec406/default/test/ocannl_config. Retrieving commandline, environment, or config file variable ocannl_log_level Found 0, in the config file (cd _build/default/test && ./moons_demo_parallel_run.exe) Welcome to OCANNL! Reading configuration defaults from /src/_build/default/test/ocannl_config. Retrieving commandline, environment, or config file variable ocannl_log_level Found 0, in the config file ("Set log_level to" 1) └─{orphaned from #2} Retrieving commandline, environment, or config file variable ocannl_backend Found multicore_cc, in the config file Properties of devices: (multicore_devices (device ((device_name CPU) (device_ordinal 0) (num_domains 32)))) @!Retrieving commandline, environment, or config file variable ocannl_prefer_backend_uniformity Found true, in the config file Retrieving commandline, environment, or config file variable ocannl_debug_log_to_stream_files Not found, using default false Retrieving commandline, environment, or config file variable ocannl_ll_ident_style Not found, using default heuristic Retrieving commandline, environment, or config file variable ocannl_cc_backend_optimization_level Not found, using default 3 Retrieving commandline, environment, or config file variable ocannl_cc_backend_compiler_command Not found, using default gcc Retrieving commandline, environment, or config file variable ocannl_never_capture_stdout Not found, using default false Batch=59, step=60, lr=0.199500, batch loss=8.516926, epoch loss=31.830778 Batch=119, step=120, lr=0.199000, batch loss=0.852304, epoch loss=35.322333 Batch=179, step=180, lr=0.198750, batch loss=1.336865, epoch loss=38.104150 Batch=239, step=240, lr=0.198000, batch loss=0.793652, epoch loss=39.512830 Batch=299, step=300, lr=0.197500, batch loss=1.082964, epoch loss=41.249280 Batch=359, step=360, lr=0.197000, batch loss=0.412537, epoch loss=42.144609 Batch=419, step=420, lr=0.196500, batch loss=0.445245, epoch loss=43.060655 Batch=479, step=480, lr=0.196000, batch loss=0.250914, epoch loss=43.697857 Batch=539, step=540, lr=0.195500, batch loss=0.246974, epoch loss=44.416942 Batch=599, step=600, lr=0.195000, batch loss=0.265776, epoch loss=45.002242 Epoch=0, step=600, lr=0.195000, epoch loss=45.002242 Batch=59, step=660, lr=0.194500, batch loss=0.206396, epoch loss=0.470650 Batch=119, step=720, lr=0.194000, batch loss=0.353984, epoch loss=1.071910 Batch=179, step=780, lr=0.193750, batch loss=0.315206, epoch loss=1.624796 Batch=239, step=840, lr=0.193000, batch loss=0.274604, epoch loss=2.208850 Batch=299, step=900, lr=0.192500, batch loss=0.261727, epoch loss=2.681673 Batch=359, step=960, lr=0.192000, batch loss=0.361802, epoch loss=3.421106 Batch=419, step=1020, lr=0.191500, batch loss=0.349660, epoch loss=4.159120 Batch=479, step=1080, lr=0.191000, batch loss=0.245837, epoch loss=4.727792 Batch=539, step=1140, lr=0.190500, batch loss=0.213250, epoch loss=5.326488 Batch=599, step=1200, lr=0.190000, batch loss=0.211664, epoch loss=5.796017 Epoch=1, step=1200, lr=0.190000, epoch loss=5.796017 Batch=59, step=1260, lr=0.189750, batch loss=0.197647, epoch loss=0.433672 Batch=119, step=1320, lr=0.189000, batch loss=0.330399, epoch loss=0.986339 Batch=179, step=1380, lr=0.188500, batch loss=0.289916, epoch loss=1.482279 Batch=239, step=1440, lr=0.188000, batch loss=0.254457, epoch loss=2.019059 Batch=299, step=1500, lr=0.187500, batch loss=0.237673, epoch loss=2.453252 Batch=359, step=1560, lr=0.187250, batch loss=0.339194, epoch loss=3.138827 Batch=419, step=1620, lr=0.186500, batch loss=0.326945, epoch loss=3.827530 Batch=479, step=1680, lr=0.186000, batch loss=0.235093, epoch loss=4.359414 Batch=539, step=1740, lr=0.185500, batch loss=0.218491, epoch loss=4.936639 Batch=599, step=1800, lr=0.185000, batch loss=0.200776, epoch loss=5.404293 Epoch=2, step=1800, lr=0.185000, epoch loss=5.404293 Batch=59, step=1860, lr=0.184500, batch loss=0.187647, epoch loss=0.412752 Batch=119, step=1920, lr=0.184000, batch loss=0.317803, epoch loss=0.944421 Batch=179, step=1980, lr=0.183500, batch loss=0.288435, epoch loss=1.439196 Batch=239, step=2040, lr=0.183000, batch loss=0.256689, epoch loss=1.972505 Batch=299, step=2100, lr=0.182750, batch loss=0.237858, epoch loss=2.409006 Batch=359, step=2160, lr=0.182000, batch loss=0.327437, epoch loss=3.068955 Batch=419, step=2220, lr=0.181750, batch loss=0.318028, epoch loss=3.735941 Batch=479, step=2280, lr=0.181000, batch loss=0.240524, epoch loss=4.272124 Batch=539, step=2340, lr=0.180750, batch loss=0.195714, epoch loss=4.797617 Batch=599, step=2400, lr=0.180000, batch loss=0.193439, epoch loss=5.219562 Epoch=3, step=2400, lr=0.180000, epoch loss=5.219562 Batch=59, step=2460, lr=0.179500, batch loss=0.191736, epoch loss=0.426650 Batch=119, step=2520, lr=0.179000, batch loss=0.308282, epoch loss=0.941380 Batch=179, step=2580, lr=0.178500, batch loss=0.275992, epoch loss=1.423903 Batch=239, step=2640, lr=0.178250, batch loss=0.252744, epoch loss=1.947473 Batch=299, step=2700, lr=0.177500, batch loss=0.237871, epoch loss=2.379679 Batch=359, step=2760, lr=0.177250, batch loss=0.324284, epoch loss=3.025531 Batch=419, step=2820, lr=0.176750, batch loss=0.312367, epoch loss=3.678795 Batch=479, step=2880, lr=0.176000, batch loss=0.209472, epoch loss=4.165092 Batch=539, step=2940, lr=0.175750, batch loss=0.192740, epoch loss=4.693643 Batch=599, step=3000, lr=0.175000, batch loss=0.191113, epoch loss=5.104746 Epoch=4, step=3000, lr=0.175000, epoch loss=5.104746 Batch=59, step=3060, lr=0.174750, batch loss=0.190505, epoch loss=0.425736 Batch=119, step=3120, lr=0.174250, batch loss=0.300238, epoch loss=0.927569 Batch=179, step=3180, lr=0.173750, batch loss=0.266883, epoch loss=1.398624 Batch=239, step=3240, lr=0.173000, batch loss=0.240827, epoch loss=1.902153 Batch=299, step=3300, lr=0.172500, batch loss=0.224528, epoch loss=2.316367 Batch=359, step=3360, lr=0.172000, batch loss=0.314011, epoch loss=2.948372 Batch=419, step=3420, lr=0.171500, batch loss=0.303465, epoch loss=3.586296 Batch=479, step=3480, lr=0.171250, batch loss=0.209098, epoch loss=4.064770 Batch=539, step=3540, lr=0.170500, batch loss=0.175176, epoch loss=4.566360 Batch=599, step=3600, lr=0.170000, batch loss=0.192017, epoch loss=4.971487 Epoch=5, step=3600, lr=0.170000, epoch loss=4.971487 Batch=59, step=3660, lr=0.169500, batch loss=0.190983, epoch loss=0.415003 Batch=119, step=3720, lr=0.169000, batch loss=0.292657, epoch loss=0.902827 Batch=179, step=3780, lr=0.168750, batch loss=0.263400, epoch loss=1.372324 Batch=239, step=3840, lr=0.168250, batch loss=0.238621, epoch loss=1.867097 Batch=299, step=3900, lr=0.167500, batch loss=0.224531, epoch loss=2.278468 Batch=359, step=3960, lr=0.167000, batch loss=0.307641, epoch loss=2.893870 Batch=419, step=4020, lr=0.166500, batch loss=0.296536, epoch loss=3.514079 Batch=479, step=4080, lr=0.166000, batch loss=0.205822, epoch loss=3.981333 Batch=539, step=4140, lr=0.165500, batch loss=0.170962, epoch loss=4.472420 Batch=599, step=4200, lr=0.165000, batch loss=0.179674, epoch loss=4.859636 Epoch=6, step=4200, lr=0.165000, epoch loss=4.859636 Batch=59, step=4260, lr=0.164750, batch loss=0.175669, epoch loss=0.404684 Batch=119, step=4320, lr=0.164250, batch loss=0.278467, epoch loss=0.871387 Batch=179, step=4380, lr=0.163500, batch loss=0.248204, epoch loss=1.313244 Batch=239, step=4440, lr=0.163250, batch loss=0.229421, epoch loss=1.789484 Batch=299, step=4500, lr=0.162500, batch loss=0.218988, epoch loss=2.188529 Batch=359, step=4560, lr=0.162000, batch loss=0.293324, epoch loss=2.777115 Batch=419, step=4620, lr=0.161500, batch loss=0.287265, epoch loss=3.381157 Batch=479, step=4680, lr=0.161000, batch loss=0.188834, epoch loss=3.822673 Batch=539, step=4740, lr=0.160500, batch loss=0.189829, epoch loss=4.329077 Batch=599, step=4800, lr=0.160000, batch loss=0.168098, epoch loss=4.709919 Epoch=7, step=4800, lr=0.160000, epoch loss=4.709919 Batch=59, step=4860, lr=0.159500, batch loss=0.165677, epoch loss=0.366884 Batch=119, step=4920, lr=0.159000, batch loss=0.261674, epoch loss=0.808072 Batch=179, step=4980, lr=0.158500, batch loss=0.236086, epoch loss=1.224404 Batch=239, step=5040, lr=0.158000, batch loss=0.214177, epoch loss=1.671017 Batch=299, step=5100, lr=0.157500, batch loss=0.202339, epoch loss=2.044779 Batch=359, step=5160, lr=0.157000, batch loss=0.281051, epoch loss=2.609274 Batch=419, step=5220, lr=0.156500, batch loss=0.273284, epoch loss=3.183369 Batch=479, step=5280, lr=0.156000, batch loss=0.202743, epoch loss=3.626107 Batch=539, step=5340, lr=0.155500, batch loss=0.183742, epoch loss=4.103374 Batch=599, step=5400, lr=0.155000, batch loss=0.156840, epoch loss=4.464441 Epoch=8, step=5400, lr=0.155000, epoch loss=4.464441 Batch=59, step=5460, lr=0.154500, batch loss=0.152343, epoch loss=0.331557 Batch=119, step=5520, lr=0.154000, batch loss=0.253699, epoch loss=0.753470 Batch=179, step=5580, lr=0.153750, batch loss=0.228756, epoch loss=1.146486 Batch=239, step=5640, lr=0.153000, batch loss=0.201158, epoch loss=1.582876 Batch=299, step=5700, lr=0.152750, batch loss=0.183318, epoch loss=1.924898 Batch=359, step=5760, lr=0.152250, batch loss=0.263266, epoch loss=2.453028 Batch=419, step=5820, lr=0.151750, batch loss=0.253005, epoch loss=2.979209 Batch=479, step=5880, lr=0.151000, batch loss=0.176575, epoch loss=3.376847 Batch=539, step=5940, lr=0.150500, batch loss=0.143853, epoch loss=3.780741 Batch=599, step=6000, lr=0.150000, batch loss=0.142805, epoch loss=4.098008 Epoch=9, step=6000, lr=0.150000, epoch loss=4.098008 Batch=59, step=6060, lr=0.149500, batch loss=0.139185, epoch loss=0.310221 Batch=119, step=6120, lr=0.149250, batch loss=0.220942, epoch loss=0.683213 Batch=179, step=6180, lr=0.148500, batch loss=0.195774, epoch loss=1.025983 Batch=239, step=6240, lr=0.148000, batch loss=0.179549, epoch loss=1.417652 Batch=299, step=6300, lr=0.147500, batch loss=0.155233, epoch loss=1.719768 Batch=359, step=6360, lr=0.147000, batch loss=0.237863, epoch loss=2.196699 Batch=419, step=6420, lr=0.146750, batch loss=0.226459, epoch loss=2.681968 Batch=479, step=6480, lr=0.146250, batch loss=0.168174, epoch loss=3.043124 Batch=539, step=6540, lr=0.145500, batch loss=0.117309, epoch loss=3.426842 Batch=599, step=6600, lr=0.145250, batch loss=0.119510, epoch loss=3.697819 Epoch=10, step=6600, lr=0.145250, epoch loss=3.697819 Batch=59, step=6660, lr=0.144750, batch loss=0.125291, epoch loss=0.267624 Batch=119, step=6720, lr=0.144000, batch loss=0.192685, epoch loss=0.591736 Batch=179, step=6780, lr=0.143750, batch loss=0.166577, epoch loss=0.874191 Batch=239, step=6840, lr=0.143000, batch loss=0.151761, epoch loss=1.188549 Batch=299, step=6900, lr=0.142750, batch loss=0.124668, epoch loss=1.433935 Batch=359, step=6960, lr=0.142250, batch loss=0.198704, epoch loss=1.817863 Batch=419, step=7020, lr=0.141500, batch loss=0.206608, epoch loss=2.253694 Batch=479, step=7080, lr=0.141250, batch loss=0.109196, epoch loss=2.575320 Batch=539, step=7140, lr=0.140750, batch loss=0.083132, epoch loss=2.855119 Batch=599, step=7200, lr=0.140000, batch loss=0.090947, epoch loss=3.077646 Epoch=11, step=7200, lr=0.140000, epoch loss=3.077646 Batch=59, step=7260, lr=0.139750, batch loss=0.107742, epoch loss=0.219965 Batch=119, step=7320, lr=0.139000, batch loss=0.147699, epoch loss=0.472222 Batch=179, step=7380, lr=0.138750, batch loss=0.130090, epoch loss=0.684328 Batch=239, step=7440, lr=0.138250, batch loss=0.101576, epoch loss=0.932013 Batch=299, step=7500, lr=0.137500, batch loss=0.089243, epoch loss=1.110284 Batch=359, step=7560, lr=0.137250, batch loss=0.124083, epoch loss=1.365588 Batch=419, step=7620, lr=0.136500, batch loss=0.183240, epoch loss=1.687902 Batch=479, step=7680, lr=0.136250, batch loss=0.061448, epoch loss=2.077093 Batch=539, step=7740, lr=0.135750, batch loss=0.052831, epoch loss=2.268473 Batch=599, step=7800, lr=0.135250, batch loss=0.065226, epoch loss=2.439832 Epoch=12, step=7800, lr=0.135250, epoch loss=2.439832 Batch=59, step=7860, lr=0.134500, batch loss=0.109554, epoch loss=0.194654 Batch=119, step=7920, lr=0.134000, batch loss=0.098570, epoch loss=0.386581 Batch=179, step=7980, lr=0.133500, batch loss=0.081092, epoch loss=0.512412 Batch=239, step=8040, lr=0.133000, batch loss=0.065972, epoch loss=0.664214 Batch=299, step=8100, lr=0.132500, batch loss=0.155442, epoch loss=0.884596 Batch=359, step=8160, lr=0.132000, batch loss=0.136835, epoch loss=1.115531 Batch=419, step=8220, lr=0.131500, batch loss=0.092658, epoch loss=1.470794 Batch=479, step=8280, lr=0.131000, batch loss=0.056355, epoch loss=1.604565 Batch=539, step=8340, lr=0.130500, batch loss=0.022401, epoch loss=1.776417 Batch=599, step=8400, lr=0.130000, batch loss=0.032835, epoch loss=1.864320 Epoch=13, step=8400, lr=0.130000, epoch loss=1.864320 Batch=59, step=8460, lr=0.129500, batch loss=0.061326, epoch loss=0.105379 Batch=119, step=8520, lr=0.129000, batch loss=0.067262, epoch loss=0.229786 Batch=179, step=8580, lr=0.128500, batch loss=0.050881, epoch loss=0.309863 Batch=239, step=8640, lr=0.128000, batch loss=0.027127, epoch loss=0.409908 Batch=299, step=8700, lr=0.127500, batch loss=0.035984, epoch loss=0.476003 Batch=359, step=8760, lr=0.127250, batch loss=0.043542, epoch loss=0.568525 Batch=419, step=8820, lr=0.126500, batch loss=0.054525, epoch loss=0.665229 Batch=479, step=8880, lr=0.126000, batch loss=0.045907, epoch loss=0.762684 Batch=539, step=8940, lr=0.125500, batch loss=0.032580, epoch loss=0.912163 Batch=599, step=9000, lr=0.125000, batch loss=0.022422, epoch loss=0.992347 Epoch=14, step=9000, lr=0.125000, epoch loss=0.992347 Batch=59, step=9060, lr=0.124500, batch loss=0.021207, epoch loss=0.036244 Batch=119, step=9120, lr=0.124000, batch loss=0.041804, epoch loss=0.110899 Batch=179, step=9180, lr=0.123500, batch loss=0.025453, epoch loss=0.159248 Batch=239, step=9240, lr=0.123000, batch loss=0.022435, epoch loss=0.211224 Batch=299, step=9300, lr=0.122500, batch loss=0.027208, epoch loss=0.281499 Batch=359, step=9360, lr=0.122250, batch loss=0.035814, epoch loss=0.352706 Batch=419, step=9420, lr=0.121500, batch loss=0.089255, epoch loss=0.542577 Batch=479, step=9480, lr=0.121000, batch loss=0.016306, epoch loss=0.687073 Batch=539, step=9540, lr=0.120750, batch loss=0.005024, epoch loss=0.717500 Batch=599, step=9600, lr=0.120250, batch loss=0.011798, epoch loss=0.755285 Epoch=15, step=9600, lr=0.120250, epoch loss=0.755285 Batch=59, step=9660, lr=0.119500, batch loss=0.014239, epoch loss=0.020369 Batch=119, step=9720, lr=0.119000, batch loss=0.025724, epoch loss=0.081072 Batch=179, step=9780, lr=0.118750, batch loss=0.017276, epoch loss=0.105366 Batch=239, step=9840, lr=0.118250, batch loss=0.007164, epoch loss=0.133403 Batch=299, step=9900, lr=0.117500, batch loss=0.023025, epoch loss=0.173203 Batch=359, step=9960, lr=0.117000, batch loss=0.041847, epoch loss=0.235095 Batch=419, step=10020, lr=0.116750, batch loss=0.032267, epoch loss=0.348845 Batch=479, step=10080, lr=0.116250, batch loss=0.011430, epoch loss=0.392216 Batch=539, step=10140, lr=0.115750, batch loss=0.007611, epoch loss=0.417973 Batch=599, step=10200, lr=0.115250, batch loss=0.007305, epoch loss=0.443899 Epoch=16, step=10200, lr=0.115250, epoch loss=0.443899 Batch=59, step=10260, lr=0.114750, batch loss=0.009055, epoch loss=0.012611 Batch=119, step=10320, lr=0.114250, batch loss=0.022858, epoch loss=0.055142 Batch=179, step=10380, lr=0.113750, batch loss=0.014540, epoch loss=0.079766 Batch=239, step=10440, lr=0.113000, batch loss=0.003862, epoch loss=0.098934 Batch=299, step=10500, lr=0.112500, batch loss=0.021802, epoch loss=0.138891 Batch=359, step=10560, lr=0.112250, batch loss=0.052125, epoch loss=0.209611 Batch=419, step=10620, lr=0.111750, batch loss=0.025330, epoch loss=0.303399 Batch=479, step=10680, lr=0.111000, batch loss=0.010649, epoch loss=0.342512 Batch=539, step=10740, lr=0.110500, batch loss=0.002855, epoch loss=0.357293 Batch=599, step=10800, lr=0.110000, batch loss=0.005091, epoch loss=0.375452 Epoch=17, step=10800, lr=0.110000, epoch loss=0.375452 Batch=59, step=10860, lr=0.109750, batch loss=0.007034, epoch loss=0.009340 Batch=119, step=10920, lr=0.109250, batch loss=0.010606, epoch loss=0.033331 Batch=179, step=10980, lr=0.108500, batch loss=0.013105, epoch loss=0.059701 Batch=239, step=11040, lr=0.108000, batch loss=0.003106, epoch loss=0.075580 Batch=299, step=11100, lr=0.107500, batch loss=0.017645, epoch loss=0.110738 Batch=359, step=11160, lr=0.107000, batch loss=0.026834, epoch loss=0.152584 Batch=419, step=11220, lr=0.106500, batch loss=0.022386, epoch loss=0.219319 Batch=479, step=11280, lr=0.106000, batch loss=0.011266, epoch loss=0.253157 Batch=539, step=11340, lr=0.105500, batch loss=0.000022, epoch loss=0.262634 Batch=599, step=11400, lr=0.105000, batch loss=0.004361, epoch loss=0.277507 Epoch=18, step=11400, lr=0.105000, epoch loss=0.277507 Batch=59, step=11460, lr=0.104750, batch loss=0.005861, epoch loss=0.007441 Batch=119, step=11520, lr=0.104000, batch loss=0.009719, epoch loss=0.028114 Batch=179, step=11580, lr=0.103500, batch loss=0.011460, epoch loss=0.050931 Batch=239, step=11640, lr=0.103000, batch loss=0.002554, epoch loss=0.064536 Batch=299, step=11700, lr=0.102500, batch loss=0.014313, epoch loss=0.095687 Batch=359, step=11760, lr=0.102000, batch loss=0.014195, epoch loss=0.120735 Batch=419, step=11820, lr=0.101500, batch loss=0.025698, epoch loss=0.169564 Batch=479, step=11880, lr=0.101000, batch loss=0.008889, epoch loss=0.202042 Batch=539, step=11940, lr=0.100500, batch loss=0.000455, epoch loss=0.210721 Batch=599, step=12000, lr=0.100000, batch loss=0.004600, epoch loss=0.225439 Epoch=19, step=12000, lr=0.100000, epoch loss=0.225439 Half-moons scatterplot and decision boundary: ┌────────────────────────────────────────────────────────────────────────────────────────────────────┐ │********************************#*******************************************************************│ │**********************#*#*#######*###*#####*********************************************************│ │**********************#########################*****************************************************│ │*****************#**########*######*###########*###*************************************************│ │***************#################*###################************************************************│ │************######*#################*#################**********************************************│ │**********#*#####*########*#**************##*#########*#********************************************│ │***********########*##*#******************#*****##########*****************************************.│ │***********###########*************************############*************************************....│ │********######*####*********************************###*###*#*********************************......│ │*******######**##***************.******************#*######*#******************************.........│ │*******##*##**##***********..........***************########*##**************************...........│ │*****#######************.......%...%%...***************#########************************..........%.│ │******######***********.........%........***************##*#####***********************.......%.%.%.│ │***#########**********.........%%%.%%......*************#*#######********************........%.%%%%.│ │****#######**********..........%%%%.........************#########*******************.........%%.%%.%│ │**#######************..........%%%%%%%........*************###*###*****************..........%%%%%%.│ │*##*####************...........%%%%%%%.........***********########****************...........%%%%%%.│ │*#######************...........%%%%%%%..........************#######**************............%%%%%%.│ │*##*####***********............%%.%%%%%...........***********####**************.............%%%%%%%.│ │*#####*#***********.............%%%%%%%............**********##*###***********...............%%%%%..│ │#######***********.............%.%%%%%%.............*********#######*********..............%%%%.%%..│ │#####*#**********...............%%%%%%%...............*******#######********...............%%%%%%%%.│ │###*#*#**********...............%%%%%%%%%..............*******######*******................%%%%%%...│ │#######*********.................%%%%%%%%................****###*###*****.................%%%%%%....│ │######**********.................%%%%%%%%%................***#*###******................%%%%%%%%%...│ │*#*##*#********...................%%%%%%%%%%...............***######***..................%%%%%%.....│ │#****##********....................%%%%%%%%%.................**###*#**................%.%%%%%%%.....│ │**************.....................%.%%%%%%...................*******..................%.%%.%%......│ │**************.......................%..%%%%%%%................****...............%.%%%%%%%%%.......│ │*************.........................%.%%%.%%%%.................*................%%%%%%%.%.%.......│ │************............................%..%%%%..%................................%%%%%%%%..........│ │************.............................%%%%%%%%%%%........................%%..%%%%%%%%.%..........│ │***********..............................%%.%%%%%%%%..%....................%..%%%.%%%%%%%...........│ │***********.................................%%%%.%%%%%%%%...............%.%%%%%%%%%%%%.%............│ │**********...................................%%%%%%%%%%%%%%%%%%%%%%.%%%%.%%%%%%%%%%%%%..............│ │**********....................................%%.%%%%%%%%%%%%%%%%%%%%%%.%%%%%%%%%%%.................│ │*********.........................................%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%...................│ │*********............................................%%%.%%%%%%%%%%%%%%%%%%%%%......................│ │********................................................%...%%%%.%%.%%%%..%.........................│ └────────────────────────────────────────────────────────────────────────────────────────────────────┘ "/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1 2025-05-28 22:37.04: Job failed: Failed: Build failed