2025-11-13 09:55.12: New job: test ahrefs/ocannl https://github.com/ahrefs/ocannl.git#refs/heads/claude/issue-387-20250918-1048 (74fa27a1c5c32d810c8aae70c591d9fc38c2451a) (macos-x86_64:macos-homebrew-5.4_opam-2.4)Base: macos-homebrew-ocaml-5.4Opam project buildTo reproduce locally:git clone --recursive "https://github.com/ahrefs/ocannl.git" -b "claude/issue-387-20250918-1048" && cd "ocannl" && git reset --hard 74fa27a1cat > Dockerfile <<'END-OF-DOCKERFILE'FROM macos-homebrew-ocaml-5.4# macos-homebrew-5.4_opam-2.4USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"RUN ln -f ~/local/bin/opam-2.4 ~/local/bin/opamRUN opam init --reinit -niRUN uname -rs && opam exec -- ocaml -version && opam --versionRUN cd ~/opam-repository && (git cat-file -e e0b3b1bd72f4ec39675632b6fe1f8e4236293197 || git fetch origin master) && git reset -q --hard e0b3b1bd72f4ec39675632b6fe1f8e4236293197 && git log --no-decorate -n1 --oneline && opam update -uCOPY --chown=1000:1000 neural_nets_lib.opam arrayjit.opam ./src/./RUN opam pin add -yn neural_nets_lib.dev './src/./' && \opam pin add -yn arrayjit.dev './src/./'RUN echo '(lang dune 3.0)' > './src/./dune-project'ENV DEPS="angstrom.0.16.1 astring.0.8.5 backoff.0.1.1 base.v0.17.3 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base bigstringaf.0.10.0 camlp-streams.5.0.1 camlzip.1.13 cmdliner.2.0.0 conf-libcurl.2 conf-libffi.2.0.0 conf-pkg-config.4 conf-zlib.1 cppo.1.8.0 csexp.1.5.2 csv.2.4 ctypes.0.24.0 ctypes-foreign.0.24.0 curl.0.10.0 dune.3.20.2 dune-configurator.3.20.2 dune-private-libs.3.20.2 dune-site.3.20.2 dyn.3.20.2 fieldslib.v0.17.0 fmt.0.11.0 integers.0.7.0 jane-street-headers.v0.17.0 jst-config.v0.17.0 logs.0.10.0 mdx.2.5.1 metal.0.1.1 mtime.2.1.0 multicore-magic.2.3.1 num.1.6 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.0.3 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ordering.3.20.2 parsexp.v0.17.0 pp.2.0.0 pprint.20230830 ppx_assert.v0.17.0 ppx_base.v0.17.0 ppx_cold.v0.17.0 ppx_compare.v0.17.0 ppx_derivers.1.2.1 ppx_deriving.6.1.1 ppx_enumerate.v0.17.0 ppx_expect.v0.17.3 ppx_fields_conv.v0.17.0 ppx_globalize.v0.17.2 ppx_hash.v0.17.0 ppx_here.v0.17.0 ppx_inline_test.v0.17.1 ppx_minidebug.2.4.0 ppx_optcomp.v0.17.1 ppx_sexp_conv.v0.17.1 ppx_string.v0.17.0 ppx_variants_conv.v0.17.1 ppxlib.0.37.0 ppxlib_jane.v0.17.4 printbox.0.12 printbox-ext-plot.0.12 printbox-html.0.12 printbox-md.0.12 printbox-text.0.12 ptime.1.2.0 re.1.14.0 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 stdune.3.20.2 thread-local-storage.0.2 time_now.v0.17.0 topkg.1.1.1 tyxml.4.6.0 uucp.17.0.0 uutf.1.0.4 variantslib.v0.17.0"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.4 --depext-only -y neural_nets_lib.dev arrayjit.dev $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . ./srcRUN cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2025-11-13 09:55.12: Using cache hint "ahrefs/ocannl-macos-homebrew-ocaml-5.4-macos-homebrew-5.4_opam-2.4-b06a287348ce85af89ab8d8681dacbfd"2025-11-13 09:55.12: Using OBuilder spec:((from macos-homebrew-ocaml-5.4)(comment macos-homebrew-5.4_opam-2.4)(user (uid 1000) (gid 1000))(env CLICOLOR_FORCE 1)(env OPAMCOLOR always)(run (shell "ln -f ~/local/bin/opam-2.4 ~/local/bin/opam"))(run (shell "opam init --reinit -ni"))(run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))(run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))(network host)(shell "cd ~/opam-repository && (git cat-file -e e0b3b1bd72f4ec39675632b6fe1f8e4236293197 || git fetch origin master) && git reset -q --hard e0b3b1bd72f4ec39675632b6fe1f8e4236293197 && git log --no-decorate -n1 --oneline && opam update -u"))(copy (src neural_nets_lib.opam arrayjit.opam) (dst ./src/./))(run (network host)(shell "opam pin add -yn neural_nets_lib.dev './src/./' && \\nopam pin add -yn arrayjit.dev './src/./'"))(run (network host)(shell "echo '(lang dune 3.0)' > './src/./dune-project'"))(env DEPS "angstrom.0.16.1 astring.0.8.5 backoff.0.1.1 base.v0.17.3 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base bigstringaf.0.10.0 camlp-streams.5.0.1 camlzip.1.13 cmdliner.2.0.0 conf-libcurl.2 conf-libffi.2.0.0 conf-pkg-config.4 conf-zlib.1 cppo.1.8.0 csexp.1.5.2 csv.2.4 ctypes.0.24.0 ctypes-foreign.0.24.0 curl.0.10.0 dune.3.20.2 dune-configurator.3.20.2 dune-private-libs.3.20.2 dune-site.3.20.2 dyn.3.20.2 fieldslib.v0.17.0 fmt.0.11.0 integers.0.7.0 jane-street-headers.v0.17.0 jst-config.v0.17.0 logs.0.10.0 mdx.2.5.1 metal.0.1.1 mtime.2.1.0 multicore-magic.2.3.1 num.1.6 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.0.3 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ordering.3.20.2 parsexp.v0.17.0 pp.2.0.0 pprint.20230830 ppx_assert.v0.17.0 ppx_base.v0.17.0 ppx_cold.v0.17.0 ppx_compare.v0.17.0 ppx_derivers.1.2.1 ppx_deriving.6.1.1 ppx_enumerate.v0.17.0 ppx_expect.v0.17.3 ppx_fields_conv.v0.17.0 ppx_globalize.v0.17.2 ppx_hash.v0.17.0 ppx_here.v0.17.0 ppx_inline_test.v0.17.1 ppx_minidebug.2.4.0 ppx_optcomp.v0.17.1 ppx_sexp_conv.v0.17.1 ppx_string.v0.17.0 ppx_variants_conv.v0.17.1 ppxlib.0.37.0 ppxlib_jane.v0.17.4 printbox.0.12 printbox-ext-plot.0.12 printbox-html.0.12 printbox-md.0.12 printbox-text.0.12 ptime.1.2.0 re.1.14.0 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 stdune.3.20.2 thread-local-storage.0.2 time_now.v0.17.0 topkg.1.1.1 tyxml.4.6.0 uucp.17.0.0 uutf.1.0.4 variantslib.v0.17.0")(env CI true)(env OCAMLCI true)(run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))(network host)(shell "opam update --depexts && opam install --cli=2.4 --depext-only -y neural_nets_lib.dev arrayjit.dev $DEPS"))(run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))(network host)(shell "opam install $DEPS"))(copy (src .) (dst ./src))(run (shell "cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build")))2025-11-13 09:55.12: Waiting for resource in pool OCluster2025-11-13 09:55.12: Waiting for worker…2025-11-13 10:01.39: Got resource from pool OClusterBuilding on i7-worker-04All commits already cachedHEAD is now at 74fa27a1 feat: Add normal (Gaussian) distribution operations using Box-Muller transform(from macos-homebrew-ocaml-5.4)2025-11-13 10:01.40 ---> using "338135fbf1889e924a607b47198b8b308c32a925cc9436066d65a9bdc402cad5" from cache/: (comment macos-homebrew-5.4_opam-2.4)/: (user (uid 1000) (gid 1000))/: (env CLICOLOR_FORCE 1)/: (env OPAMCOLOR always)/: (run (shell "ln -f ~/local/bin/opam-2.4 ~/local/bin/opam"))2025-11-13 10:01.40 ---> using "c45c11c7286cf606ab2156414383237a0e197bf48b9278e9465cc1693c9332b7" from cache/: (run (shell "opam init --reinit -ni"))No configuration file found, using built-in defaults.Checking for available remotes: rsync and local, git.- you won't be able to use mercurial repositories unless you install the hg command on your system.- you won't be able to use darcs repositories unless you install the darcs command on your system.This version of opam requires an update to the layout of /Users/mac1000/.opam from version 2.1 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 1 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=1 --globalFormat upgrade done.<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>[default] no changes from git+file:///Users/mac1000/opam-repository2025-11-13 10:01.41 ---> using "59a16318ff40c58338bc0b572a2d778111fa14b30a0dc4a11f6465d8abb80bbd" from cache/: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Darwin 24.5.0The OCaml toplevel, version 5.4.02.4.12025-11-13 10:01.41 ---> using "03cbf303c2ae412068cf1b7f097ec773b09f8e6d693af9a4cf051761664f96f9" from cache/: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))(network host)(shell "cd ~/opam-repository && (git cat-file -e e0b3b1bd72f4ec39675632b6fe1f8e4236293197 || git fetch origin master) && git reset -q --hard e0b3b1bd72f4ec39675632b6fe1f8e4236293197 && git log --no-decorate -n1 --oneline && opam update -u"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEAD5bf570252b..e0b3b1bd72 master -> origin/mastere0b3b1bd72 Merge pull request #28855 from yallop/ctypes-0.24.0<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from git+file:///Users/mac1000/opam-repositoryAlready up-to-date.Nothing to do.# To update the current shell environment, run: eval $(opam env)2025-11-13 10:01.41 ---> using "aec0fb73f9b21082655eed7f66353fd2fe1ce3e7f85214fe0e5fa655334eddd6" from cache/: (copy (src neural_nets_lib.opam arrayjit.opam) (dst ./src/./))2025-11-13 10:01.43 ---> saved as "675c869c84190a7293980d8ee39b7c8c0322135efa2431dc6bdfc1eaa4a152b5"/: (run (network host)(shell "opam pin add -yn neural_nets_lib.dev './src/./' && \\nopam pin add -yn arrayjit.dev './src/./'"))[neural_nets_lib.dev] synchronised (file:///Users/mac1000/src)neural_nets_lib is now pinned to file:///Users/mac1000/src (version dev)[arrayjit.dev] synchronised (file:///Users/mac1000/src)arrayjit is now pinned to file:///Users/mac1000/src (version dev)2025-11-13 10:01.56 ---> saved as "dc72347341e7f64cb740df34beab49885b8b2e8a13c5cda23338b856318a4af7"/: (run (network host)(shell "echo '(lang dune 3.0)' > './src/./dune-project'"))2025-11-13 10:01.58 ---> saved as "59c9073ee726633f6ed883dedda05d770c8d3287a81569d6cad9cea5380bcfc0"/: (env DEPS "angstrom.0.16.1 astring.0.8.5 backoff.0.1.1 base.v0.17.3 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base bigstringaf.0.10.0 camlp-streams.5.0.1 camlzip.1.13 cmdliner.2.0.0 conf-libcurl.2 conf-libffi.2.0.0 conf-pkg-config.4 conf-zlib.1 cppo.1.8.0 csexp.1.5.2 csv.2.4 ctypes.0.24.0 ctypes-foreign.0.24.0 curl.0.10.0 dune.3.20.2 dune-configurator.3.20.2 dune-private-libs.3.20.2 dune-site.3.20.2 dyn.3.20.2 fieldslib.v0.17.0 fmt.0.11.0 integers.0.7.0 jane-street-headers.v0.17.0 jst-config.v0.17.0 logs.0.10.0 mdx.2.5.1 metal.0.1.1 mtime.2.1.0 multicore-magic.2.3.1 num.1.6 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.0.3 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ordering.3.20.2 parsexp.v0.17.0 pp.2.0.0 pprint.20230830 ppx_assert.v0.17.0 ppx_base.v0.17.0 ppx_cold.v0.17.0 ppx_compare.v0.17.0 ppx_derivers.1.2.1 ppx_deriving.6.1.1 ppx_enumerate.v0.17.0 ppx_expect.v0.17.3 ppx_fields_conv.v0.17.0 ppx_globalize.v0.17.2 ppx_hash.v0.17.0 ppx_here.v0.17.0 ppx_inline_test.v0.17.1 ppx_minidebug.2.4.0 ppx_optcomp.v0.17.1 ppx_sexp_conv.v0.17.1 ppx_string.v0.17.0 ppx_variants_conv.v0.17.1 ppxlib.0.37.0 ppxlib_jane.v0.17.4 printbox.0.12 printbox-ext-plot.0.12 printbox-html.0.12 printbox-md.0.12 printbox-text.0.12 ptime.1.2.0 re.1.14.0 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 stdune.3.20.2 thread-local-storage.0.2 time_now.v0.17.0 topkg.1.1.1 tyxml.4.6.0 uucp.17.0.0 uutf.1.0.4 variantslib.v0.17.0")/: (env CI true)/: (env OCAMLCI true)/: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))(network host)(shell "opam update --depexts && opam install --cli=2.4 --depext-only -y neural_nets_lib.dev arrayjit.dev $DEPS"))+ /usr/local/bin/brew "update"- ==> Updating Homebrew...- Already up-to-date.<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[neural_nets_lib.dev] synchronised (file:///Users/mac1000/src)[arrayjit.dev] synchronised (file:///Users/mac1000/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 5.4.0).[NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.0).[NOTE] Package ocaml is already installed (current version is 5.4.0).[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:curl libffi pkgconf zlib<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>+ /usr/local/bin/brew "install" "curl" "libffi" "pkgconf" "zlib"- ==> Fetching downloads for: curl, libffi, pkgconf and zlib- ✔︎ Bottle Manifest curl (8.17.0)- ✔︎ Bottle Manifest libffi (3.5.2)- ✔︎ Bottle Manifest pkgconf (2.5.1)- ✔︎ Bottle Manifest zlib (1.3.1)- ✔︎ Bottle Manifest zlib (1.3.1)- ✔︎ Bottle Manifest brotli (1.2.0)- ✔︎ Bottle brotli (1.2.0)- ✔︎ Bottle Manifest libnghttp2 (1.68.0)- ✔︎ Bottle libnghttp2 (1.68.0)- ✔︎ Bottle Manifest libnghttp3 (1.12.0)- ✔︎ Bottle libnghttp3 (1.12.0)- ✔︎ Bottle Manifest ca-certificates (2025-11-04)- ✔︎ Bottle ca-certificates (2025-11-04)- ✔︎ Bottle Manifest openssl@3 (3.6.0)- ✔︎ Bottle Manifest libngtcp2 (1.17.0)- ✔︎ Bottle libngtcp2 (1.17.0)- ✔︎ Bottle Manifest libssh2 (1.11.1)- ✔︎ Bottle Manifest rtmpdump (2.4-20151223_3)- ✔︎ Bottle rtmpdump (2.4-20151223_3)- ✔︎ Bottle Manifest lz4 (1.10.0)- ✔︎ Bottle lz4 (1.10.0)- ✔︎ Bottle Manifest xz (5.8.1)- ✔︎ Bottle Manifest zstd (1.5.7)- ✔︎ Bottle zstd (1.5.7)- ✔︎ Bottle libffi (3.5.2)- ✔︎ Bottle libssh2 (1.11.1)- ✔︎ Bottle xz (5.8.1)- ✔︎ Bottle pkgconf (2.5.1)- ✔︎ Bottle zlib (1.3.1)- ✔︎ Bottle curl (8.17.0)- ✔︎ Bottle openssl@3 (3.6.0)- ==> Installing dependencies for curl: brotli, libnghttp2, libnghttp3, ca-certificates, openssl@3, libngtcp2, libssh2, rtmpdump, lz4, xz and zstd- ==> Installing curl dependency: brotli- ==> Pouring brotli--1.2.0.sonoma.bottle.tar.gz- 🍺 /usr/local/Cellar/brotli/1.2.0: 33 files, 1.8MB- ==> Installing curl dependency: libnghttp2- ==> Pouring libnghttp2--1.68.0.sonoma.bottle.tar.gz- 🍺 /usr/local/Cellar/libnghttp2/1.68.0: 14 files, 752.6KB- ==> Installing curl dependency: libnghttp3- ==> Pouring libnghttp3--1.12.0.sonoma.bottle.tar.gz- 🍺 /usr/local/Cellar/libnghttp3/1.12.0: 20 files, 566KB- ==> Installing curl dependency: ca-certificates- ==> Pouring ca-certificates--2025-11-04.all.bottle.1.tar.gz- ==> Regenerating CA certificate bundle from keychain, this may take a while...- 🍺 /usr/local/Cellar/ca-certificates/2025-11-04: 4 files, 241KB- ==> Installing curl dependency: openssl@3- ==> Pouring openssl@3--3.6.0.sequoia.bottle.tar.gz- 🍺 /usr/local/Cellar/openssl@3/3.6.0: 7,609 files, 37.9MB- ==> Installing curl dependency: libngtcp2- ==> Pouring libngtcp2--1.17.0.sonoma.bottle.tar.gz- 🍺 /usr/local/Cellar/libngtcp2/1.17.0: 21 files, 1.2MB- ==> Installing curl dependency: libssh2- ==> Pouring libssh2--1.11.1.sonoma.bottle.tar.gz- 🍺 /usr/local/Cellar/libssh2/1.11.1: 201 files, 1.2MB- ==> Installing curl dependency: rtmpdump- ==> Pouring rtmpdump--2.4-20151223_3.sonoma.bottle.tar.gz- 🍺 /usr/local/Cellar/rtmpdump/2.4-20151223_3: 21 files, 556.9KB- ==> Installing curl dependency: lz4- ==> Pouring lz4--1.10.0.sequoia.bottle.1.tar.gz- 🍺 /usr/local/Cellar/lz4/1.10.0: 24 files, 678.2KB- ==> Installing curl dependency: xz- ==> Pouring xz--5.8.1.sequoia.bottle.tar.gz- 🍺 /usr/local/Cellar/xz/5.8.1: 96 files, 2.4MB- ==> Installing curl dependency: zstd- ==> Pouring zstd--1.5.7.sequoia.bottle.1.tar.gz- 🍺 /usr/local/Cellar/zstd/1.5.7: 32 files, 2.5MB- ==> Installing curl- ==> Pouring curl--8.17.0.sonoma.bottle.1.tar.gz- ==> Caveats- curl is keg-only, which means it was not symlinked into /usr/local,- because macOS already provides this software and installing another version in- parallel can cause all kinds of trouble.-- If you need to have curl first in your PATH, run:- echo 'export PATH="/usr/local/opt/curl/bin:$PATH"' >> ~/.profile-- For compilers to find curl you may need to set:- export LDFLAGS="-L/usr/local/opt/curl/lib"- export CPPFLAGS="-I/usr/local/opt/curl/include"- ==> Summary- 🍺 /usr/local/Cellar/curl/8.17.0: 551 files, 4.5MB- ==> Running `brew cleanup curl`...- Disable this behaviour by setting `HOMEBREW_NO_INSTALL_CLEANUP=1`.- Hide these hints with `HOMEBREW_NO_ENV_HINTS=1` (see `man brew`).- ==> Pouring libffi--3.5.2.sonoma.bottle.tar.gz- ==> Caveats- libffi is keg-only, which means it was not symlinked into /usr/local,- because macOS already provides this software and installing another version in- parallel can cause all kinds of trouble.-- For compilers to find libffi you may need to set:- export LDFLAGS="-L/usr/local/opt/libffi/lib"- export CPPFLAGS="-I/usr/local/opt/libffi/include"- ==> Summary- 🍺 /usr/local/Cellar/libffi/3.5.2: 18 files, 721.4KB- ==> Running `brew cleanup libffi`...- ==> Pouring pkgconf--2.5.1.sequoia.bottle.tar.gz- 🍺 /usr/local/Cellar/pkgconf/2.5.1: 28 files, 383.2KB- ==> Running `brew cleanup pkgconf`...- ==> Pouring zlib--1.3.1.sonoma.bottle.tar.gz- ==> Caveats- zlib is keg-only, which means it was not symlinked into /usr/local,- because macOS already provides this software and installing another version in- parallel can cause all kinds of trouble.-- For compilers to find zlib you may need to set:- export LDFLAGS="-L/usr/local/opt/zlib/lib"- export CPPFLAGS="-I/usr/local/opt/zlib/include"-- For pkgconf to find zlib you may need to set:- export PKG_CONFIG_PATH="/usr/local/opt/zlib/lib/pkgconfig"- ==> Summary- 🍺 /usr/local/Cellar/zlib/1.3.1: 14 files, 420.6KB- ==> Running `brew cleanup zlib`...- ==> Caveats- ==> curl- curl is keg-only, which means it was not symlinked into /usr/local,- because macOS already provides this software and installing another version in- parallel can cause all kinds of trouble.-- If you need to have curl first in your PATH, run:- echo 'export PATH="/usr/local/opt/curl/bin:$PATH"' >> ~/.profile-- For compilers to find curl you may need to set:- export LDFLAGS="-L/usr/local/opt/curl/lib"- export CPPFLAGS="-I/usr/local/opt/curl/include"- ==> libffi- libffi is keg-only, which means it was not symlinked into /usr/local,- because macOS already provides this software and installing another version in- parallel can cause all kinds of trouble.-- For compilers to find libffi you may need to set:- export LDFLAGS="-L/usr/local/opt/libffi/lib"- export CPPFLAGS="-I/usr/local/opt/libffi/include"- ==> zlib- zlib is keg-only, which means it was not symlinked into /usr/local,- because macOS already provides this software and installing another version in- parallel can cause all kinds of trouble.-- For compilers to find zlib you may need to set:- export LDFLAGS="-L/usr/local/opt/zlib/lib"- export CPPFLAGS="-I/usr/local/opt/zlib/include"-- For pkgconf to find zlib you may need to set:- export PKG_CONFIG_PATH="/usr/local/opt/zlib/lib/pkgconfig"2025-11-13 10:03.08 ---> saved as "30241890f4a908c2221f57b323b31de5cdf655276e77968edab0e3b67e4a25f4"/: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))(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 5.4.0).[NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.0).[NOTE] Package ocaml is already installed (current version is 5.4.0).[NOTE] Package base-unix is already installed (current version is base).[NOTE] Package base-threads is already installed (current version is base).[NOTE] Package base-nnp is already installed (current version is base).[NOTE] Package base-effects is already installed (current version is base).[NOTE] Package base-domains is already installed (current version is base).[NOTE] Package base-bigarray is already installed (current version is base).The following actions will be performed:=== install 87 packages- install angstrom 0.16.1- install astring 0.8.5- install backoff 0.1.1- install base v0.17.3- install base-bytes base- install bigstringaf 0.10.0- install camlp-streams 5.0.1- install camlzip 1.13- install cmdliner 2.0.0- install conf-libcurl 2- install conf-libffi 2.0.0- install conf-pkg-config 4- install conf-zlib 1- install cppo 1.8.0- install csexp 1.5.2- install csv 2.4- install ctypes 0.24.0- install ctypes-foreign 0.24.0- install curl 0.10.0- install dune 3.20.2- install dune-configurator 3.20.2- install dune-private-libs 3.20.2- install dune-site 3.20.2- install dyn 3.20.2- install fieldslib v0.17.0- install fmt 0.11.0- install integers 0.7.0- install jane-street-headers v0.17.0- install jst-config v0.17.0- install logs 0.10.0- install mdx 2.5.1- install metal 0.1.1- install mtime 2.1.0- install multicore-magic 2.3.1- install num 1.6- install ocaml-compiler-libs v0.17.0- install ocaml-syntax-shims 1.0.0- install ocaml-version 4.0.3- install ocaml_intrinsics_kernel v0.17.1- install ocamlbuild 0.16.1- install ocamlfind 1.9.8- install ordering 3.20.2- install parsexp v0.17.0- install pp 2.0.0- install pprint 20230830- install ppx_assert v0.17.0- install ppx_base v0.17.0- install ppx_cold v0.17.0- install ppx_compare v0.17.0- install ppx_derivers 1.2.1- install ppx_deriving 6.1.1- install ppx_enumerate v0.17.0- install ppx_expect v0.17.3- install ppx_fields_conv v0.17.0- install ppx_globalize v0.17.2- install ppx_hash v0.17.0- install ppx_here v0.17.0- install ppx_inline_test v0.17.1- install ppx_minidebug 2.4.0- install ppx_optcomp v0.17.1- install ppx_sexp_conv v0.17.1- install ppx_string v0.17.0- install ppx_variants_conv v0.17.1- install ppxlib 0.37.0- install ppxlib_jane v0.17.4- install printbox 0.12- install printbox-ext-plot 0.12- install printbox-html 0.12- install printbox-md 0.12- install printbox-text 0.12- install ptime 1.2.0- install re 1.14.0- 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 stdune 3.20.2- install thread-local-storage 0.2- install time_now v0.17.0- install topkg 1.1.1- install tyxml 4.6.0- install uucp 17.0.0- 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 bigstringaf.0.10.0 (cached)-> retrieved camlp-streams.5.0.1 (cached)-> retrieved camlzip.1.13 (cached)-> retrieved base.v0.17.3 (cached)-> installed conf-libcurl.2-> installed conf-pkg-config.4-> retrieved csexp.1.5.2 (cached)-> retrieved cppo.1.8.0 (cached)-> installed conf-zlib.1-> installed conf-libffi.2.0.0-> retrieved csv.2.4 (cached)-> retrieved cmdliner.2.0.0 (cached)-> retrieved curl.0.10.0 (cached)-> retrieved ctypes.0.24.0, ctypes-foreign.0.24.0 (cached)-> retrieved fieldslib.v0.17.0 (cached)-> retrieved fmt.0.11.0 (cached)-> retrieved integers.0.7.0 (cached)-> retrieved jane-street-headers.v0.17.0 (cached)-> retrieved jst-config.v0.17.0 (cached)-> retrieved logs.0.10.0 (cached)-> retrieved metal.0.1.1 (cached)-> retrieved mtime.2.1.0 (cached)-> retrieved mdx.2.5.1 (cached)-> retrieved multicore-magic.2.3.1 (cached)-> retrieved num.1.6 (cached)-> retrieved ocaml-compiler-libs.v0.17.0 (cached)-> retrieved ocaml-syntax-shims.1.0.0 (cached)-> retrieved ocaml-version.4.0.3 (cached)-> retrieved ocaml_intrinsics_kernel.v0.17.1 (cached)-> retrieved ocamlfind.1.9.8 (cached)-> retrieved ocamlbuild.0.16.1 (cached)-> retrieved pp.2.0.0 (cached)-> retrieved parsexp.v0.17.0 (cached)-> retrieved pprint.20230830 (cached)-> retrieved ppx_assert.v0.17.0 (cached)-> retrieved ppx_base.v0.17.0 (cached)-> retrieved ppx_cold.v0.17.0 (cached)-> retrieved ppx_compare.v0.17.0 (cached)-> retrieved ppx_derivers.1.2.1 (cached)-> retrieved ppx_enumerate.v0.17.0 (cached)-> retrieved ppx_deriving.6.1.1 (cached)-> retrieved ppx_fields_conv.v0.17.0 (cached)-> retrieved ppx_expect.v0.17.3 (cached)-> retrieved ppx_globalize.v0.17.2 (cached)-> retrieved ppx_here.v0.17.0 (cached)-> retrieved ppx_hash.v0.17.0 (cached)-> retrieved ppx_inline_test.v0.17.1 (cached)-> retrieved ppx_optcomp.v0.17.1 (cached)-> retrieved ppx_minidebug.2.4.0 (cached)-> retrieved ppx_sexp_conv.v0.17.1 (cached)-> retrieved ppx_string.v0.17.0 (cached)-> retrieved ppx_variants_conv.v0.17.1 (cached)-> retrieved ppxlib_jane.v0.17.4 (cached)-> retrieved printbox.0.12, printbox-ext-plot.0.12, printbox-html.0.12, printbox-md.0.12, printbox-text.0.12 (cached)-> retrieved ppxlib.0.37.0 (cached)-> retrieved ptime.1.2.0 (cached)-> retrieved dune.3.20.2, dune-configurator.3.20.2, dune-private-libs.3.20.2, dune-site.3.20.2, dyn.3.20.2, ordering.3.20.2, stdune.3.20.2 (cached)-> retrieved saturn_lockfree.0.5.0 (cached)-> retrieved seq.base (cached)-> installed seq.base-> retrieved result.1.5 (cached)-> retrieved re.1.14.0 (cached)-> retrieved sexplib0.v0.17.0 (cached)-> retrieved stdio.v0.17.0 (cached)-> retrieved sexplib.v0.17.0 (cached)-> retrieved thread-local-storage.0.2 (cached)-> retrieved stdlib-shims.0.3.0 (cached)-> retrieved time_now.v0.17.0 (cached)-> installed ocamlbuild.0.16.1-> retrieved tyxml.4.6.0 (cached)-> retrieved topkg.1.1.1 (cached)-> retrieved uutf.1.0.4 (cached)-> installed num.1.6-> retrieved variantslib.v0.17.0 (cached)-> retrieved uucp.17.0.0 (cached)-> installed cmdliner.2.0.0-> installed ocamlfind.1.9.8-> installed base-bytes.base-> installed camlzip.1.13-> installed topkg.1.1.1-> installed uutf.1.0.4-> installed mtime.2.1.0-> installed fmt.0.11.0-> installed ptime.1.2.0-> installed astring.0.8.5-> installed logs.0.10.0-> installed dune.3.20.2-> installed jane-street-headers.v0.17.0-> installed backoff.0.1.1-> installed ocaml_intrinsics_kernel.v0.17.1-> installed ocaml-version.4.0.3-> installed ocaml-syntax-shims.1.0.0-> installed ocaml-compiler-libs.v0.17.0-> installed multicore-magic.2.3.1-> installed csv.2.4-> installed csexp.1.5.2-> installed cppo.1.8.0-> installed saturn_lockfree.0.5.0-> installed result.1.5-> installed printbox.0.12-> installed ordering.3.20.2-> installed ppx_derivers.1.2.1-> installed pprint.20230830-> installed pp.2.0.0-> installed thread-local-storage.0.2-> installed stdlib-shims.0.3.0-> installed sexplib0.v0.17.0-> installed dune-configurator.3.20.2-> installed re.1.14.0-> installed camlp-streams.5.0.1-> installed integers.0.7.0-> installed bigstringaf.0.10.0-> installed dyn.3.20.2-> installed angstrom.0.16.1-> installed mdx.2.5.1-> installed curl.0.10.0-> installed parsexp.v0.17.0-> installed uucp.17.0.0-> installed printbox-text.0.12-> installed tyxml.4.6.0-> installed printbox-md.0.12-> installed sexplib.v0.17.0-> installed printbox-html.0.12-> installed printbox-ext-plot.0.12-> installed base.v0.17.3-> installed ctypes.0.24.0-> installed variantslib.v0.17.0-> installed fieldslib.v0.17.0-> installed stdune.3.20.2-> installed stdio.v0.17.0-> installed ctypes-foreign.0.24.0-> installed dune-private-libs.3.20.2-> installed metal.0.1.1-> installed dune-site.3.20.2-> installed ppxlib.0.37.0-> installed ppx_cold.v0.17.0-> installed ppx_here.v0.17.0-> installed ppx_variants_conv.v0.17.1-> installed ppx_optcomp.v0.17.1-> installed ppxlib_jane.v0.17.4-> installed ppx_fields_conv.v0.17.0-> installed ppx_deriving.6.1.1-> installed ppx_enumerate.v0.17.0-> installed ppx_globalize.v0.17.2-> installed ppx_compare.v0.17.0-> installed ppx_sexp_conv.v0.17.1-> installed ppx_hash.v0.17.0-> installed ppx_assert.v0.17.0-> installed ppx_minidebug.2.4.0-> installed ppx_base.v0.17.0-> installed jst-config.v0.17.0-> installed ppx_string.v0.17.0-> installed time_now.v0.17.0-> installed ppx_inline_test.v0.17.1-> installed ppx_expect.v0.17.3Done.# To update the current shell environment, run: eval $(opam env)2025-11-13 10:05.40 ---> saved as "c9784779eefbb83a9734f522e11aa551560f5ef0f068b165b55b4743b065338d"/: (copy (src .) (dst ./src))2025-11-13 10:05.42 ---> saved as "bbc7d15bff2b16cb3330ab301f0a12725243e4aad57c02cef2603483674fb4b7"/: (run (shell "cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build"))(cd _build/default/test/operations/config && ./ocannl_read_config.exe --read=backend)Retrieving commandline, environment, or config file variable ocannl_log_levelFound 0, in the config fileWrote value of 'backend' to ocannl_backend.txt(cd _build/default/test/operations/config && ./ocannl_read_config.exe --read=backend_extension)Retrieving commandline, environment, or config file variable ocannl_log_levelFound 0, in the config fileWrote value of 'backend_extension' to ocannl_backend_extension.txt(cd _build/default && /Users/mac1000/.opam/5.4.0/bin/ocamlc.opt -w @1..3@5..28@31..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -bin-annot -bin-annot-occurrences -I arrayjit/lib/.metal_backend.objs/byte -I /Users/mac1000/.opam/5.4.0/lib/backoff -I /Users/mac1000/.opam/5.4.0/lib/base -I /Users/mac1000/.opam/5.4.0/lib/base/base_internalhash_types -I /Users/mac1000/.opam/5.4.0/lib/base/shadow_stdlib -I /Users/mac1000/.opam/5.4.0/lib/ctypes -I /Users/mac1000/.opam/5.4.0/lib/ctypes-foreign -I /Users/mac1000/.opam/5.4.0/lib/integers -I /Users/mac1000/.opam/5.4.0/lib/metal -I /Users/mac1000/.opam/5.4.0/lib/metal/runtime -I /Users/mac1000/.opam/5.4.0/lib/mtime -I /Users/mac1000/.opam/5.4.0/lib/mtime/clock -I /Users/mac1000/.opam/5.4.0/lib/multicore-magic -I /Users/mac1000/.opam/5.4.0/lib/ocaml/str -I /Users/mac1000/.opam/5.4.0/lib/ocaml/threads -I /Users/mac1000/.opam/5.4.0/lib/ocaml/unix -I /Users/mac1000/.opam/5.4.0/lib/ocaml_intrinsics_kernel -I /Users/mac1000/.opam/5.4.0/lib/parsexp -I /Users/mac1000/.opam/5.4.0/lib/pprint -I /Users/mac1000/.opam/5.4.0/lib/ppx_compare/runtime-lib -I /Users/mac1000/.opam/5.4.0/lib/ppx_hash/runtime-lib -I /Users/mac1000/.opam/5.4.0/lib/ppx_here/runtime-lib -I /Users/mac1000/.opam/5.4.0/lib/ppx_minidebug/runtime -I /Users/mac1000/.opam/5.4.0/lib/ppx_sexp_conv/runtime-lib -I /Users/mac1000/.opam/5.4.0/lib/ppx_string/runtime -I /Users/mac1000/.opam/5.4.0/lib/printbox -I /Users/mac1000/.opam/5.4.0/lib/printbox-html -I /Users/mac1000/.opam/5.4.0/lib/printbox-md -I /Users/mac1000/.opam/5.4.0/lib/printbox-text -I /Users/mac1000/.opam/5.4.0/lib/ptime -I /Users/mac1000/.opam/5.4.0/lib/ptime/clock -I /Users/mac1000/.opam/5.4.0/lib/re -I /Users/mac1000/.opam/5.4.0/lib/saturn_lockfree -I /Users/mac1000/.opam/5.4.0/lib/seq -I /Users/mac1000/.opam/5.4.0/lib/sexplib -I /Users/mac1000/.opam/5.4.0/lib/sexplib0 -I /Users/mac1000/.opam/5.4.0/lib/stdio -I /Users/mac1000/.opam/5.4.0/lib/stdlib-shims -I /Users/mac1000/.opam/5.4.0/lib/thread-local-storage -I /Users/mac1000/.opam/5.4.0/lib/tyxml -I /Users/mac1000/.opam/5.4.0/lib/tyxml/functor -I /Users/mac1000/.opam/5.4.0/lib/uucp -I /Users/mac1000/.opam/5.4.0/lib/uutf -I /Users/mac1000/.opam/5.4.0/lib/variantslib -I arrayjit/lib/.ir.objs/byte -I arrayjit/lib/.utils.objs/byte -cmi-file arrayjit/lib/.metal_backend.objs/byte/metal_backend.cmi -no-alias-deps -opaque -open Metal_backend__ -o arrayjit/lib/.metal_backend.objs/byte/metal_backend.cmo -c -impl arrayjit/lib/metal_backend.pp.ml)File "arrayjit/lib/metal_backend.ml", lines 577-604, characters 6-82:577 | ......match (op, prec) with578 | | Ops.Identity, _ -> fun v -> v579 | | Neg, _ -> fun v -> string "-" ^^ v580 | | Exp, _ -> func_doc "exp"581 | | Log, _ -> func_doc "log"...601 | | Tanh_approx, _ -> func_doc "tanh"602 | | Not, _ -> fun v -> string "!" ^^ v603 | | Uint4x32_to_prec_uniform1, _ ->604 | fun v -> func_doc ("uint4x32_to_" ^ Ops.prec_string prec ^ "_uniform") vError (warning 8 [partial-match]): this pattern-matching is not exhaustive.Here is an example of a case that is not matched:(Uint4x32_to_prec_normal1, _)(cd _build/default && /Users/mac1000/.opam/5.4.0/bin/ocamlopt.opt -w @1..3@5..28@31..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -I arrayjit/lib/.metal_backend.objs/byte -I arrayjit/lib/.metal_backend.objs/native -I /Users/mac1000/.opam/5.4.0/lib/backoff -I /Users/mac1000/.opam/5.4.0/lib/base -I /Users/mac1000/.opam/5.4.0/lib/base/base_internalhash_types -I /Users/mac1000/.opam/5.4.0/lib/base/shadow_stdlib -I /Users/mac1000/.opam/5.4.0/lib/ctypes -I /Users/mac1000/.opam/5.4.0/lib/ctypes-foreign -I /Users/mac1000/.opam/5.4.0/lib/integers -I /Users/mac1000/.opam/5.4.0/lib/metal -I /Users/mac1000/.opam/5.4.0/lib/metal/runtime -I /Users/mac1000/.opam/5.4.0/lib/mtime -I /Users/mac1000/.opam/5.4.0/lib/mtime/clock -I /Users/mac1000/.opam/5.4.0/lib/multicore-magic -I /Users/mac1000/.opam/5.4.0/lib/multicore-magic/__private__/multicore_magic_atomic_array_boxed5 -I /Users/mac1000/.opam/5.4.0/lib/ocaml/str -I /Users/mac1000/.opam/5.4.0/lib/ocaml/threads -I /Users/mac1000/.opam/5.4.0/lib/ocaml/unix -I /Users/mac1000/.opam/5.4.0/lib/ocaml_intrinsics_kernel -I /Users/mac1000/.opam/5.4.0/lib/parsexp -I /Users/mac1000/.opam/5.4.0/lib/pprint -I /Users/mac1000/.opam/5.4.0/lib/ppx_compare/runtime-lib -I /Users/mac1000/.opam/5.4.0/lib/ppx_hash/runtime-lib -I /Users/mac1000/.opam/5.4.0/lib/ppx_here/runtime-lib -I /Users/mac1000/.opam/5.4.0/lib/ppx_minidebug/runtime -I /Users/mac1000/.opam/5.4.0/lib/ppx_sexp_conv/runtime-lib -I /Users/mac1000/.opam/5.4.0/lib/ppx_string/runtime -I /Users/mac1000/.opam/5.4.0/lib/printbox -I /Users/mac1000/.opam/5.4.0/lib/printbox-html -I /Users/mac1000/.opam/5.4.0/lib/printbox-md -I /Users/mac1000/.opam/5.4.0/lib/printbox-text -I /Users/mac1000/.opam/5.4.0/lib/ptime -I /Users/mac1000/.opam/5.4.0/lib/ptime/clock -I /Users/mac1000/.opam/5.4.0/lib/re -I /Users/mac1000/.opam/5.4.0/lib/saturn_lockfree -I /Users/mac1000/.opam/5.4.0/lib/seq -I /Users/mac1000/.opam/5.4.0/lib/sexplib -I /Users/mac1000/.opam/5.4.0/lib/sexplib0 -I /Users/mac1000/.opam/5.4.0/lib/stdio -I /Users/mac1000/.opam/5.4.0/lib/stdlib-shims -I /Users/mac1000/.opam/5.4.0/lib/thread-local-storage -I /Users/mac1000/.opam/5.4.0/lib/tyxml -I /Users/mac1000/.opam/5.4.0/lib/tyxml/functor -I /Users/mac1000/.opam/5.4.0/lib/uucp -I /Users/mac1000/.opam/5.4.0/lib/uutf -I /Users/mac1000/.opam/5.4.0/lib/variantslib -I arrayjit/lib/.ir.objs/byte -I arrayjit/lib/.ir.objs/native -I arrayjit/lib/.utils.objs/byte -I arrayjit/lib/.utils.objs/native -cmi-file arrayjit/lib/.metal_backend.objs/byte/metal_backend.cmi -no-alias-deps -opaque -open Metal_backend__ -o arrayjit/lib/.metal_backend.objs/native/metal_backend.cmx -c -impl arrayjit/lib/metal_backend.pp.ml)File "arrayjit/lib/metal_backend.ml", lines 577-604, characters 6-82:577 | ......match (op, prec) with578 | | Ops.Identity, _ -> fun v -> v579 | | Neg, _ -> fun v -> string "-" ^^ v580 | | Exp, _ -> func_doc "exp"581 | | Log, _ -> func_doc "log"...601 | | Tanh_approx, _ -> func_doc "tanh"602 | | Not, _ -> fun v -> string "!" ^^ v603 | | Uint4x32_to_prec_uniform1, _ ->604 | fun v -> func_doc ("uint4x32_to_" ^ Ops.prec_string prec ^ "_uniform") vError (warning 8 [partial-match]): this pattern-matching is not exhaustive.Here is an example of a case that is not matched:(Uint4x32_to_prec_normal1, _)"/usr/bin/env" "bash" "-c" "cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 12025-11-13 10:05.57: Job failed: Failed: Build failed