2025-04-07 21:20.36: New job: test ahrefs/ocannl https://github.com/ahrefs/ocannl.git#refs/heads/master (1b832fb62d885363fe302b4320b65ad3ecba95e5) (linux-x86_64:ubuntu-20.04-5.3_opam-2.3)Base: ocaml/opam:ubuntu-20.04-ocaml-5.3@sha256:b17e49d15bc5e9c8bb55d8197645b3abbae6798fad8fcc1a8e062a46a94d5195Opam project buildTo reproduce locally:git clone --recursive "https://github.com/ahrefs/ocannl.git" -b "master" && cd "ocannl" && git reset --hard 1b832fb6cat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:ubuntu-20.04-ocaml-5.3@sha256:b17e49d15bc5e9c8bb55d8197645b3abbae6798fad8fcc1a8e062a46a94d5195# ubuntu-20.04-5.3_opam-2.3USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"WORKDIR /srcRUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opamRUN opam init --reinit -niRUN uname -rs && opam exec -- ocaml -version && opam --versionWORKDIR /srcRUN sudo chown opam /srcRUN cd ~/opam-repository && (git cat-file -e 598efb46ec7387aed249220ca6a2bc39eb4b94e9 || git fetch origin master) && git reset -q --hard 598efb46ec7387aed249220ca6a2bc39eb4b94e9 && git log --no-decorate -n1 --oneline && opam update -uCOPY --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.v0.17.1 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base bigarray-compat.1.1.0 bigstringaf.0.10.0 camlp-streams.5.0.1 cmdliner.1.3.0 conf-libffi.2.0.0 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 ctypes.0.23.0 ctypes-foreign.0.23.0 dune.3.18.0 dune-configurator.3.18.0 fieldslib.v0.17.0 fmt.0.10.0 integers.0.7.0 jane-street-headers.v0.17.0 jst-config.v0.17.0 logs.0.8.0 mdx.2.5.0 mtime.2.1.0 multicore-magic.2.3.1 num.1.5-1 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.0.0 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 parsexp.v0.17.0 ppx_assert.v0.17.0 ppx_base.v0.17.0 ppx_cold.v0.17.0 ppx_compare.v0.17.0 ppx_derivers.1.2.1 ppx_deriving.6.0.3 ppx_enumerate.v0.17.0 ppx_expect.v0.17.2 ppx_fields_conv.v0.17.0 ppx_globalize.v0.17.0 ppx_hash.v0.17.0 ppx_here.v0.17.0 ppx_inline_test.v0.17.0 ppx_minidebug.2.2.0 ppx_optcomp.v0.17.0 ppx_sexp_conv.v0.17.0 ppx_string.v0.17.0 ppx_variants_conv.v0.17.0 ppxlib.0.35.0 ppxlib_jane.v0.17.2 printbox.0.12 printbox-ext-plot.0.12 printbox-html.0.12 printbox-md.0.12 printbox-text.0.12 ptime.1.2.0 re.1.12.0 result.1.5 saturn_lockfree.0.5.0 seq.base sexplib.v0.17.0 sexplib0.v0.17.0 stdio.v0.17.0 stdlib-shims.0.3.0 thread-local-storage.0.2 time_now.v0.17.0 topkg.1.0.8 tyxml.4.6.0 uucp.16.0.0 uutf.1.0.4 variantslib.v0.17.0"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.3 --depext-only -y neural_nets_lib.dev arrayjit.dev $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . /srcRUN opam exec -- dune build @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2025-04-07 21:20.36: Using cache hint "ahrefs/ocannl-ocaml/opam:ubuntu-20.04-ocaml-5.3@sha256:b17e49d15bc5e9c8bb55d8197645b3abbae6798fad8fcc1a8e062a46a94d5195-ubuntu-20.04-5.3_opam-2.3-ab22fb8412356c04fa0386e1ea5b2a04"2025-04-07 21:20.36: Using OBuilder spec:((from ocaml/opam:ubuntu-20.04-ocaml-5.3@sha256:b17e49d15bc5e9c8bb55d8197645b3abbae6798fad8fcc1a8e062a46a94d5195)(comment ubuntu-20.04-5.3_opam-2.3)(user (uid 1000) (gid 1000))(env CLICOLOR_FORCE 1)(env OPAMCOLOR always)(workdir /src)(run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam"))(run (shell "opam init --reinit -ni"))(run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))(workdir /src)(run (shell "sudo chown opam /src"))(run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e 598efb46ec7387aed249220ca6a2bc39eb4b94e9 || git fetch origin master) && git reset -q --hard 598efb46ec7387aed249220ca6a2bc39eb4b94e9 && 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.v0.17.1 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base bigarray-compat.1.1.0 bigstringaf.0.10.0 camlp-streams.5.0.1 cmdliner.1.3.0 conf-libffi.2.0.0 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 ctypes.0.23.0 ctypes-foreign.0.23.0 dune.3.18.0 dune-configurator.3.18.0 fieldslib.v0.17.0 fmt.0.10.0 integers.0.7.0 jane-street-headers.v0.17.0 jst-config.v0.17.0 logs.0.8.0 mdx.2.5.0 mtime.2.1.0 multicore-magic.2.3.1 num.1.5-1 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.0.0 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 parsexp.v0.17.0 ppx_assert.v0.17.0 ppx_base.v0.17.0 ppx_cold.v0.17.0 ppx_compare.v0.17.0 ppx_derivers.1.2.1 ppx_deriving.6.0.3 ppx_enumerate.v0.17.0 ppx_expect.v0.17.2 ppx_fields_conv.v0.17.0 ppx_globalize.v0.17.0 ppx_hash.v0.17.0 ppx_here.v0.17.0 ppx_inline_test.v0.17.0 ppx_minidebug.2.2.0 ppx_optcomp.v0.17.0 ppx_sexp_conv.v0.17.0 ppx_string.v0.17.0 ppx_variants_conv.v0.17.0 ppxlib.0.35.0 ppxlib_jane.v0.17.2 printbox.0.12 printbox-ext-plot.0.12 printbox-html.0.12 printbox-md.0.12 printbox-text.0.12 ptime.1.2.0 re.1.12.0 result.1.5 saturn_lockfree.0.5.0 seq.base sexplib.v0.17.0 sexplib0.v0.17.0 stdio.v0.17.0 stdlib-shims.0.3.0 thread-local-storage.0.2 time_now.v0.17.0 topkg.1.0.8 tyxml.4.6.0 uucp.16.0.0 uutf.1.0.4 variantslib.v0.17.0")(env CI true)(env OCAMLCI true)(run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam update --depexts && opam install --cli=2.3 --depext-only -y neural_nets_lib.dev arrayjit.dev $DEPS"))(run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam install $DEPS"))(copy (src .) (dst /src))(run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")))2025-04-07 21:20.36: Waiting for resource in pool OCluster2025-04-07 21:20.36: Waiting for worker…2025-04-07 21:20.36: Got resource from pool OClusterBuilding on x86-bm-c8.sw.ocaml.orgHEAD is now at 1705d6ff Missing from previous commitHEAD is now at 1b832fb6 Merge branch 'master' of https://github.com/ahrefs/ocannl(from ocaml/opam:ubuntu-20.04-ocaml-5.3@sha256:b17e49d15bc5e9c8bb55d8197645b3abbae6798fad8fcc1a8e062a46a94d5195)2025-04-07 21:20.37 ---> using "d6a86a5fa580a511bc47b9f81c505c664d6b1fdcbe9f7d39069ac2ba53948f98" from cache/: (comment ubuntu-20.04-5.3_opam-2.3)/: (user (uid 1000) (gid 1000))/: (env CLICOLOR_FORCE 1)/: (env OPAMCOLOR always)/: (workdir /src)/src: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam"))2025-04-07 21:20.37 ---> using "e4c559ecd8860c61f49fce7cdb885f97ef6263360730db125d45927dd3160847" 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 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] yFormat upgrade done.<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>[ERROR] Could not update repository "opam-repository-archive": "/usr/bin/git fetch -q" exited with code 128 "fatal: unable to access 'https://github.com/ocaml/opam-repository-archive/': Could not resolve host: github.com"[default] synchronised from file:///home/opam/opam-repository2025-04-07 21:20.37 ---> using "9ff49ff109128f81f17ecaa56bc121fa8be57aeb2ced8b0a9487d633ee898d4a" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 5.15.0-134-genericThe OCaml toplevel, version 5.3.02.3.02025-04-07 21:20.37 ---> using "738c3c1c23d535dbab62f668ede1ce97e62d7c350f7cb276ff4a9c0a6d842a7f" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2025-04-07 21:20.37 ---> using "e976b87820c4a8df89b999905db18252fae5f37ebe74ccfae6ed3810af338a29" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e 598efb46ec7387aed249220ca6a2bc39eb4b94e9 || git fetch origin master) && git reset -q --hard 598efb46ec7387aed249220ca6a2bc39eb4b94e9 && git log --no-decorate -n1 --oneline && opam update -u"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEAD862a7640b1..ad2202b486 master -> origin/master598efb46ec Merge pull request #27716 from avsm/fix-mpopcnt<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[opam-repository-archive] synchronised from git+https://github.com/ocaml/opam-repository-archive[default] synchronised from file:///home/opam/opam-repositoryEverything 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)2025-04-07 21:20.37 ---> using "bef61f9f4bbc493e070d148d1ed4555d0a99a22b9a1f9a8227d01f449e63b08f" from cache/src: (copy (src neural_nets_lib.opam arrayjit.opam) (dst ./))2025-04-07 21:20.37 ---> using "e36a009303761ae87c6bc644955fc352055c67c6db6dd6923bb42c04012b7c0e" 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)2025-04-07 21:20.37 ---> using "f17f9a32387c7e87e357c8b2b7a705a35fa485452f18dec5462898f807eabb3d" from cache/src: (run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))2025-04-07 21:20.37 ---> using "2d8cf3fc961ffd4ae6bdc97cc0162f54385f7d79ab33e350de100a03785cbde5" from cache/src: (env DEPS "angstrom.0.16.1 astring.0.8.5 backoff.0.1.1 base.v0.17.1 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base bigarray-compat.1.1.0 bigstringaf.0.10.0 camlp-streams.5.0.1 cmdliner.1.3.0 conf-libffi.2.0.0 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 ctypes.0.23.0 ctypes-foreign.0.23.0 dune.3.18.0 dune-configurator.3.18.0 fieldslib.v0.17.0 fmt.0.10.0 integers.0.7.0 jane-street-headers.v0.17.0 jst-config.v0.17.0 logs.0.8.0 mdx.2.5.0 mtime.2.1.0 multicore-magic.2.3.1 num.1.5-1 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.0.0 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 parsexp.v0.17.0 ppx_assert.v0.17.0 ppx_base.v0.17.0 ppx_cold.v0.17.0 ppx_compare.v0.17.0 ppx_derivers.1.2.1 ppx_deriving.6.0.3 ppx_enumerate.v0.17.0 ppx_expect.v0.17.2 ppx_fields_conv.v0.17.0 ppx_globalize.v0.17.0 ppx_hash.v0.17.0 ppx_here.v0.17.0 ppx_inline_test.v0.17.0 ppx_minidebug.2.2.0 ppx_optcomp.v0.17.0 ppx_sexp_conv.v0.17.0 ppx_string.v0.17.0 ppx_variants_conv.v0.17.0 ppxlib.0.35.0 ppxlib_jane.v0.17.2 printbox.0.12 printbox-ext-plot.0.12 printbox-html.0.12 printbox-md.0.12 printbox-text.0.12 ptime.1.2.0 re.1.12.0 result.1.5 saturn_lockfree.0.5.0 seq.base sexplib.v0.17.0 sexplib0.v0.17.0 stdio.v0.17.0 stdlib-shims.0.3.0 thread-local-storage.0.2 time_now.v0.17.0 topkg.1.0.8 tyxml.4.6.0 uucp.16.0.0 uutf.1.0.4 variantslib.v0.17.0")/src: (env CI true)/src: (env OCAMLCI true)/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam update --depexts && opam install --cli=2.3 --depext-only -y neural_nets_lib.dev arrayjit.dev $DEPS"))+ /usr/bin/sudo "apt-get" "update"- Get:1 http://security.ubuntu.com/ubuntu focal-security InRelease [128 kB]- Hit:2 http://archive.ubuntu.com/ubuntu focal InRelease- Get:3 http://security.ubuntu.com/ubuntu focal-security/universe amd64 Packages [1306 kB]- Get:4 http://security.ubuntu.com/ubuntu focal-security/restricted amd64 Packages [4548 kB]- Get:5 http://archive.ubuntu.com/ubuntu focal-updates InRelease [128 kB]- Get:6 http://security.ubuntu.com/ubuntu focal-security/main amd64 Packages [4320 kB]- Get:7 http://security.ubuntu.com/ubuntu focal-security/multiverse amd64 Packages [33.2 kB]- Get:8 http://archive.ubuntu.com/ubuntu focal-backports InRelease [128 kB]- Get:9 http://archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages [4807 kB]- Get:10 http://archive.ubuntu.com/ubuntu focal-updates/universe amd64 Packages [1603 kB]- Get:11 http://archive.ubuntu.com/ubuntu focal-updates/multiverse amd64 Packages [36.8 kB]- Get:12 http://archive.ubuntu.com/ubuntu focal-updates/restricted amd64 Packages [4744 kB]- Fetched 21.8 MB in 2s (12.3 MB/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: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 libglib2.0-0: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 ... 14727 files and directories currently installed.)- Preparing to unpack .../0-libglib2.0-0_2.64.6-1~ubuntu20.04.8_amd64.deb ...- Unpacking libglib2.0-0:amd64 (2.64.6-1~ubuntu20.04.8) ...- Selecting previously unselected package libglib2.0-data.- Preparing to unpack .../1-libglib2.0-data_2.64.6-1~ubuntu20.04.8_all.deb ...- Unpacking libglib2.0-data (2.64.6-1~ubuntu20.04.8) ...- Selecting previously unselected package tzdata.- Preparing to unpack .../2-tzdata_2025b-0ubuntu0.20.04_all.deb ...- Unpacking tzdata (2025b-0ubuntu0.20.04) ...- Selecting previously unselected package libicu66:amd64.- Preparing to unpack .../3-libicu66_66.1-2ubuntu2.1_amd64.deb ...- Unpacking libicu66:amd64 (66.1-2ubuntu2.1) ...- Selecting previously unselected package libxml2:amd64.- Preparing to unpack .../4-libxml2_2.9.10+dfsg-5ubuntu0.20.04.9_amd64.deb ...- Unpacking libxml2:amd64 (2.9.10+dfsg-5ubuntu0.20.04.9) ...- Selecting previously unselected package shared-mime-info.- Preparing to unpack .../5-shared-mime-info_1.15-1_amd64.deb ...- Unpacking shared-mime-info (1.15-1) ...- Selecting previously unselected package xdg-user-dirs.- Preparing to unpack .../6-xdg-user-dirs_0.17-2ubuntu1_amd64.deb ...- Unpacking xdg-user-dirs (0.17-2ubuntu1) ...- Selecting previously unselected package pkg-config.- Preparing to unpack .../7-pkg-config_0.29.1-0ubuntu4_amd64.deb ...- Unpacking pkg-config (0.29.1-0ubuntu4) ...- Selecting previously unselected package libffi-dev:amd64.- Preparing to unpack .../8-libffi-dev_3.3-4_amd64.deb ...- Unpacking libffi-dev:amd64 (3.3-4) ...- Setting up xdg-user-dirs (0.17-2ubuntu1) ...- Setting up libglib2.0-0:amd64 (2.64.6-1~ubuntu20.04.8) ...- No schema files found: doing nothing.- Setting up libffi-dev:amd64 (3.3-4) ...- Setting up tzdata (2025b-0ubuntu0.20.04) ...-- Current default time zone: 'Europe/London'- Local time is now: Mon Apr 7 21:36:14 BST 2025.- Universal Time is now: Mon Apr 7 20:36:14 UTC 2025.- Run 'dpkg-reconfigure tzdata' if you wish to change it.-- Setting up libglib2.0-data (2.64.6-1~ubuntu20.04.8) ...- Setting up pkg-config (0.29.1-0ubuntu4) ...- Setting up libicu66:amd64 (66.1-2ubuntu2.1) ...- Setting up libxml2:amd64 (2.9.10+dfsg-5ubuntu0.20.04.9) ...- Setting up shared-mime-info (1.15-1) ...- Processing triggers for libc-bin (2.31-0ubuntu9.17) ...2025-04-07 21:20.37 ---> using "d44b9f1cdc45bb7a0153b8be229f10a59872dbd59d50fd00417fc6a4ee2546d7" 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 74 packages- install angstrom 0.16.1- install astring 0.8.5- install backoff 0.1.1- install base v0.17.1- 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 3.18.0- install dune-configurator 3.18.0- 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 4.0.0- install ocaml_intrinsics_kernel v0.17.1- install ocamlbuild 0.16.1- install ocamlfind 1.9.8- install parsexp v0.17.0- 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 base.v0.17.1 (cached)-> retrieved bigarray-compat.1.1.0 (cached)-> retrieved bigstringaf.0.10.0 (cached)-> retrieved camlp-streams.5.0.1 (cached)-> installed conf-pkg-config.4-> installed conf-libffi.2.0.0-> retrieved cppo.1.8.0 (cached)-> retrieved cmdliner.1.3.0 (cached)-> retrieved csexp.1.5.2 (cached)-> retrieved ctypes.0.23.0, ctypes-foreign.0.23.0 (cached)-> retrieved fieldslib.v0.17.0 (cached)-> retrieved integers.0.7.0 (cached)-> retrieved fmt.0.10.0 (cached)-> retrieved jane-street-headers.v0.17.0 (cached)-> retrieved jst-config.v0.17.0 (cached)-> retrieved logs.0.8.0 (cached)-> retrieved mtime.2.1.0 (cached)-> retrieved multicore-magic.2.3.1 (cached)-> retrieved mdx.2.5.0 (cached)-> retrieved num.1.5-1 (cached)-> retrieved ocaml-compiler-libs.v0.17.0 (cached)-> retrieved ocaml-syntax-shims.1.0.0 (cached)-> retrieved ocaml-version.4.0.0 (cached)-> retrieved ocaml_intrinsics_kernel.v0.17.1 (cached)-> retrieved ocamlbuild.0.16.1 (cached)-> retrieved dune.3.18.0, dune-configurator.3.18.0 (cached)-> retrieved ocamlfind.1.9.8 (cached)-> retrieved parsexp.v0.17.0 (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.6.0.3 (cached)-> installed cmdliner.1.3.0-> installed num.1.5-1-> retrieved ppx_expect.v0.17.2 (cached)-> retrieved ppx_fields_conv.v0.17.0 (cached)-> retrieved ppx_globalize.v0.17.0 (cached)-> retrieved ppx_hash.v0.17.0 (cached)-> retrieved ppx_here.v0.17.0 (cached)-> 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 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 seq.base (cached)-> installed seq.base-> retrieved result.1.5 (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.1.0.8 (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 uutf.1.0.4-> installed mtime.2.1.0-> installed fmt.0.10.0-> installed ptime.1.2.0-> installed astring.0.8.5-> installed logs.0.8.0-> installed dune.3.18.0-> installed jane-street-headers.v0.17.0-> installed ppx_derivers.1.2.1-> installed csexp.1.5.2-> installed backoff.0.1.1-> installed bigarray-compat.1.1.0-> installed camlp-streams.5.0.1-> installed multicore-magic.2.3.1-> installed ocaml-syntax-shims.1.0.0-> installed ocaml-compiler-libs.v0.17.0-> installed ocaml-version.4.0.0-> installed ocaml_intrinsics_kernel.v0.17.1-> installed printbox.0.12-> installed cppo.1.8.0-> installed re.1.12.0-> installed result.1.5-> installed sexplib0.v0.17.0-> installed stdlib-shims.0.3.0-> installed thread-local-storage.0.2-> installed integers.0.7.0-> installed saturn_lockfree.0.5.0-> installed parsexp.v0.17.0-> installed dune-configurator.3.18.0-> installed mdx.2.5.0-> installed bigstringaf.0.10.0-> installed sexplib.v0.17.0-> installed angstrom.0.16.1-> installed tyxml.4.6.0-> installed printbox-html.0.12-> installed ctypes.0.23.0-> installed base.v0.17.1-> installed variantslib.v0.17.0-> installed fieldslib.v0.17.0-> installed stdio.v0.17.0-> installed ctypes-foreign.0.23.0-> installed uucp.16.0.0-> installed printbox-text.0.12-> installed printbox-md.0.12-> installed printbox-ext-plot.0.12-> installed ppxlib.0.35.0-> installed ppxlib_jane.v0.17.2-> installed ppx_optcomp.v0.17.0-> installed ppx_cold.v0.17.0-> installed ppx_here.v0.17.0-> installed ppx_variants_conv.v0.17.0-> installed ppx_fields_conv.v0.17.0-> installed ppx_globalize.v0.17.0-> installed ppx_deriving.6.0.3-> installed ppx_enumerate.v0.17.0-> installed ppx_compare.v0.17.0-> installed ppx_sexp_conv.v0.17.0-> installed ppx_hash.v0.17.0-> installed ppx_assert.v0.17.0-> installed ppx_base.v0.17.0-> installed ppx_minidebug.2.2.0-> installed jst-config.v0.17.0-> installed ppx_string.v0.17.0-> installed time_now.v0.17.0-> installed ppx_inline_test.v0.17.0-> installed ppx_expect.v0.17.2Done.# To update the current shell environment, run: eval $(opam env)2025-04-07 21:20.37 ---> using "7575791fc861c32968f8af03c0431ca90fbe1f33b4b46db908a4298eba1bcfad" from cache/src: (copy (src .) (dst /src))2025-04-07 21:20.37 ---> saved as "16c6649123137b5221506d62522ce41afe4463c4666a776a15d2814271225d1d"/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))(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_levelFound 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_levelFound 0, in the config file(cd _build/.sandbox/061c2eb62f855e0984b09dcc0701e46d/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/061c2eb62f855e0984b09dcc0701e46d/default/test/ocannl_config.Retrieving commandline, environment, or config file variable ocannl_log_levelFound 0, in the config file(cd _build/.sandbox/061c2eb62f855e0984b09dcc0701e46d/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/061c2eb62f855e0984b09dcc0701e46d/default/test/ocannl_config.Retrieving commandline, environment, or config file variable ocannl_log_levelFound 0, in the config file(cd _build/.sandbox/061c2eb62f855e0984b09dcc0701e46d/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/061c2eb62f855e0984b09dcc0701e46d/default/test/ocannl_config.Retrieving commandline, environment, or config file variable ocannl_log_levelFound 0, in the config file(cd _build/.sandbox/061c2eb62f855e0984b09dcc0701e46d/default/test && .tutorials.inline-tests/inline-test-runner.exe inline-test-runner tutorials -partition 'Welcome to OCANNL! Reading configuration defaults from /src/_build/.sandbox/d3645dd0966a399d944c7deb92329a35/default/test/ocannl_config.' -source-tree-root .. -diff-cmd -)Welcome to OCANNL! Reading configuration defaults from /src/_build/.sandbox/061c2eb62f855e0984b09dcc0701e46d/default/test/ocannl_config.Retrieving commandline, environment, or config file variable ocannl_log_levelFound 0, in the config file(cd _build/.sandbox/061c2eb62f855e0984b09dcc0701e46d/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/061c2eb62f855e0984b09dcc0701e46d/default/test/ocannl_config.Retrieving commandline, environment, or config file variable ocannl_log_levelFound 0, in the config file(cd _build/.sandbox/061c2eb62f855e0984b09dcc0701e46d/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/061c2eb62f855e0984b09dcc0701e46d/default/test/ocannl_config.Retrieving commandline, environment, or config file variable ocannl_log_levelFound 0, in the config file(cd _build/.sandbox/061c2eb62f855e0984b09dcc0701e46d/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/061c2eb62f855e0984b09dcc0701e46d/default/test/ocannl_config.Retrieving commandline, environment, or config file variable ocannl_log_levelFound 0, in the config file(cd _build/.sandbox/061c2eb62f855e0984b09dcc0701e46d/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/061c2eb62f855e0984b09dcc0701e46d/default/test/ocannl_config.Retrieving commandline, environment, or config file variable ocannl_log_levelFound 0, in the config file(cd _build/.sandbox/061c2eb62f855e0984b09dcc0701e46d/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/061c2eb62f855e0984b09dcc0701e46d/default/test/ocannl_config.Retrieving commandline, environment, or config file variable ocannl_log_levelFound 0, in the config file(cd _build/.sandbox/061c2eb62f855e0984b09dcc0701e46d/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/061c2eb62f855e0984b09dcc0701e46d/default/test/ocannl_config.Retrieving commandline, environment, or config file variable ocannl_log_levelFound 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_levelFound 0, in the config file("Set log_level to" 1)└─{orphaned from #2}Retrieving commandline, environment, or config file variable ocannl_backendFound cc, in the config fileRetrieving commandline, environment, or config file variable ocannl_ll_ident_styleNot found, using default heuristicRetrieving commandline, environment, or config file variable ocannl_cc_backend_optimization_levelNot found, using default 3Retrieving commandline, environment, or config file variable ocannl_cc_backend_compiler_commandNot found, using default gccRetrieving commandline, environment, or config file variable ocannl_never_capture_stdoutNot found, using default falseBatch=619, step=620, lr=0.196319, batch loss=0.259210, epoch loss=35.207732Batch=799, step=800, lr=0.195156, batch loss=0.229870, epoch loss=36.453444Epoch=0, step=800, lr=0.195156, epoch loss=36.453444Batch=619, step=1420, lr=0.191319, batch loss=0.260311, epoch loss=5.094905Batch=799, step=1600, lr=0.190156, batch loss=0.215593, epoch loss=6.210253Epoch=1, step=1600, lr=0.190156, epoch loss=6.210253Batch=619, step=2220, lr=0.186319, batch loss=0.242148, epoch loss=4.657486Batch=799, step=2400, lr=0.185156, batch loss=0.210329, epoch loss=5.706297Epoch=2, step=2400, lr=0.185156, epoch loss=5.706297Batch=619, step=3020, lr=0.181319, batch loss=0.222028, epoch loss=4.550726Batch=799, step=3200, lr=0.180156, batch loss=0.218427, epoch loss=5.685784Epoch=3, step=3200, lr=0.180156, epoch loss=5.685784Batch=619, step=3820, lr=0.176319, batch loss=0.207862, epoch loss=4.359123Batch=799, step=4000, lr=0.175156, batch loss=0.210204, epoch loss=5.481023Epoch=4, step=4000, lr=0.175156, epoch loss=5.481023Batch=619, step=4620, lr=0.171319, batch loss=0.232231, epoch loss=4.355862Batch=799, step=4800, lr=0.170156, batch loss=0.205041, epoch loss=5.422590Epoch=5, step=4800, lr=0.170156, epoch loss=5.422590Batch=619, step=5420, lr=0.166319, batch loss=0.241565, epoch loss=4.206019Batch=799, step=5600, lr=0.165156, batch loss=0.204964, epoch loss=5.339304Epoch=6, step=5600, lr=0.165156, epoch loss=5.339304Batch=619, step=6220, lr=0.161319, batch loss=0.215301, epoch loss=4.118418Batch=799, step=6400, lr=0.160156, batch loss=0.198187, epoch loss=5.164922Epoch=7, step=6400, lr=0.160156, epoch loss=5.164922Batch=619, step=7020, lr=0.156319, batch loss=0.203780, epoch loss=4.006028Batch=799, step=7200, lr=0.155156, batch loss=0.201422, epoch loss=5.055848Epoch=8, step=7200, lr=0.155156, epoch loss=5.055848Batch=619, step=7820, lr=0.151319, batch loss=0.231317, epoch loss=3.966172Batch=799, step=8000, lr=0.150156, batch loss=0.191708, epoch loss=4.983509Epoch=9, step=8000, lr=0.150156, epoch loss=4.983509Batch=619, step=8620, lr=0.146319, batch loss=0.197533, epoch loss=3.848909Batch=799, step=8800, lr=0.145156, batch loss=0.196574, epoch loss=4.897014Epoch=10, step=8800, lr=0.145156, epoch loss=4.897014Batch=619, step=9420, lr=0.141319, batch loss=0.194187, epoch loss=3.790597Batch=799, step=9600, lr=0.140156, batch loss=0.190333, epoch loss=4.765374Epoch=11, step=9600, lr=0.140156, epoch loss=4.765374Batch=619, step=10220, lr=0.136319, batch loss=0.200442, epoch loss=3.711599Batch=799, step=10400, lr=0.135156, batch loss=0.175986, epoch loss=4.629376Epoch=12, step=10400, lr=0.135156, epoch loss=4.629376Batch=619, step=11020, lr=0.131319, batch loss=0.163403, epoch loss=3.446429Batch=799, step=11200, lr=0.130156, batch loss=0.174362, epoch loss=4.338435Epoch=13, step=11200, lr=0.130156, epoch loss=4.338435Batch=619, step=11820, lr=0.126319, batch loss=0.148117, epoch loss=3.164571Batch=799, step=12000, lr=0.125156, batch loss=0.172341, epoch loss=3.980417Epoch=14, step=12000, lr=0.125156, epoch loss=3.980417Batch=619, step=12620, lr=0.121319, batch loss=0.125856, epoch loss=2.901940Batch=799, step=12800, lr=0.120156, batch loss=0.181321, epoch loss=3.633403Epoch=15, step=12800, lr=0.120156, epoch loss=3.633403Batch=619, step=13420, lr=0.116319, batch loss=0.103118, epoch loss=2.432071Batch=799, step=13600, lr=0.115156, batch loss=0.235697, epoch loss=3.098955Epoch=16, step=13600, lr=0.115156, epoch loss=3.098955Batch=619, step=14220, lr=0.111319, batch loss=0.076887, epoch loss=1.949385Batch=799, step=14400, lr=0.110156, batch loss=0.123405, epoch loss=2.390589Epoch=17, step=14400, lr=0.110156, epoch loss=2.390589Batch=619, step=15020, lr=0.106319, batch loss=0.061226, epoch loss=1.414815Batch=799, step=15200, lr=0.105156, batch loss=0.094961, epoch loss=1.739175Epoch=18, step=15200, lr=0.105156, epoch loss=1.739175Batch=619, step=15820, lr=0.101319, batch loss=0.036274, epoch loss=1.040482Batch=799, step=16000, lr=0.100156, batch loss=0.025929, epoch loss=1.195013Epoch=19, step=16000, lr=0.100156, epoch loss=1.195013Half-moons scatterplot and decision boundary:┌────────────────────────────────────────────────────────────────────────────────────────────────────┐│********************************#*******************************************************************││**********************#*#*#######*###*#####*********************************************************││**********************#########################*****************************************************││*****************#**########*######*###########*###*************************************************││***************#################*###################************************************************││************######*#################*#################**********************************************││**********#*#####*########*#**************##*#########*#********************************************││***********########*##*#******************#*****##########******************************************││***********###########*************************############*****************************************││********######*####*********************************###*###*#***************************************││*******######**##**********************************#*######*#***************************************││*******##*##**##************************************########*##**********************************...││*****#######***************....%..*%%******************#########*******************************...%.││******######*************.......%....*******************##*#####*****************************.%.%.%.││***#########************.......%%%.%%...****************#*#######**************************..%.%%%%.││****#######************........%%%%.......**************#########************************....%%.%%.%││**#######*************.........%%%%%%%......***************###*###*********************......%%%%%%.││*##*####**************.........%%%%%%%........************########********************.......%%%%%%.││*#######*************..........%%%%%%%.........*************#######*****************.........%%%%%%.││*##*####*************..........%%.%%%%%..........************####******************.........%%%%%%%.││*#####*#************............%%%%%%%............**********##*###**************............%%%%%..││#######*************...........%.%%%%%%.............*********#######***********............%%%%.%%..││#####*#************.............%%%%%%%...............*******#######**********.............%%%%%%%%.││###*#*#************.............%%%%%%%%%...............******######********...............%%%%%%...││#######************..............%%%%%%%%................****###*###*******...............%%%%%%....││######************...............%%%%%%%%%.................**#*###*******...............%%%%%%%%%...││*#*##*#***********................%%%%%%%%%%................**######****.................%%%%%%.....││#****##***********.................%%%%%%%%%..................*###*#***...............%.%%%%%%%.....││******************.................%.%%%%%%....................******..................%.%%.%%......││*****************....................%..%%%%%%%..................***..............%.%%%%%%%%%.......││*****************.....................%.%%%.%%%%..................*...............%%%%%%%.%.%.......││*****************.......................%..%%%%..%................................%%%%%%%%..........││*****************........................%%%%%%%%%%%........................%%..%%%%%%%%.%..........││****************.........................%%.%%%%%%%%..%....................%..%%%.%%%%%%%...........││****************............................%%%%.%%%%%%%%...............%.%%%%%%%%%%%%.%............││****************.............................%%%%%%%%%%%%%%%%%%%%%%.%%%%.%%%%%%%%%%%%%..............││****************..............................%%.%%%%%%%%%%%%%%%%%%%%%%.%%%%%%%%%%%.................││***************...................................%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%...................││***************......................................%%%.%%%%%%%%%%%%%%%%%%%%%......................││***************.........................................%...%%%%.%%.%%%%..%.........................│└────────────────────────────────────────────────────────────────────────────────────────────────────┘2025-04-07 21:20.54 ---> saved as "f48cdcf9b097988b0dbac9a8c581d8a35bb930fc0df7d710db6f64ab3181c05e"Job succeeded2025-04-07 21:20.54: Job succeeded