2026-02-13 08:10.52: New job: test mirage/Zarith https://github.com/mirage/Zarith.git#refs/heads/zarith-1.14 (df8969d9bb95cffca13e31a615189ab27ada0684) (macos-x86_64:macos-homebrew-5.4_opam-2.5) Base: macos-homebrew-ocaml-5.4 Opam project build To reproduce locally: git clone --recursive "https://github.com/mirage/Zarith.git" -b "zarith-1.14" && cd "Zarith" && git reset --hard df8969d9 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM macos-homebrew-ocaml-5.4 # macos-homebrew-5.4_opam-2.5 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" RUN ln -f ~/local/bin/opam-2.5 ~/local/bin/opam RUN opam init --reinit -ni RUN uname -rs && opam exec -- ocaml -version && opam --version RUN cd ~/opam-repository && (git cat-file -e 302e116c4009da2f5a31c350a57c8b3c9b27289e || git fetch origin master) && git reset -q --hard 302e116c4009da2f5a31c350a57c8b3c9b27289e && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 zarith.opam ./src/./ RUN opam pin add -yn zarith.dev './src/./' RUN echo '(lang dune 3.0)' > './src/./dune-project' ENV DEPS="base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base conf-m4.1 dune.3.21.1 gmp.6.2.1-5 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y zarith.dev $DEPS RUN opam install $DEPS COPY --chown=1000:1000 . ./src RUN cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build END-OF-DOCKERFILE docker build . END-REPRO-BLOCK 2026-02-13 08:10.52: Using cache hint "mirage/Zarith-macos-homebrew-ocaml-5.4-macos-homebrew-5.4_opam-2.5-438abbd8ba653845e90ab46958cc7e64" 2026-02-13 08:10.52: Using OBuilder spec: ((from macos-homebrew-ocaml-5.4) (comment macos-homebrew-5.4_opam-2.5) (user (uid 1000) (gid 1000)) (env CLICOLOR_FORCE 1) (env OPAMCOLOR always) (run (shell "ln -f ~/local/bin/opam-2.5 ~/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 302e116c4009da2f5a31c350a57c8b3c9b27289e || git fetch origin master) && git reset -q --hard 302e116c4009da2f5a31c350a57c8b3c9b27289e && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src zarith.opam) (dst ./src/./)) (run (network host) (shell "opam pin add -yn zarith.dev './src/./'")) (run (network host) (shell "echo '(lang dune 3.0)' > './src/./dune-project'")) (env DEPS "base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base conf-m4.1 dune.3.21.1 gmp.6.2.1-5 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1") (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=2.5 --depext-only -y zarith.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")) ) 2026-02-13 08:10.52: Waiting for resource in pool OCluster 2026-02-14 01:42.34: Waiting for worker… 2026-02-14 04:22.51: Got resource from pool OCluster Building on i7-worker-02 All commits already cached HEAD is now at df8969d Dunify and be compatible with MirageOS 4 (for 1.14) (from macos-homebrew-ocaml-5.4) 2026-02-14 04:22.52 ---> using "338135fbf1889e924a607b47198b8b308c32a925cc9436066d65a9bdc402cad5" from cache /: (comment macos-homebrew-5.4_opam-2.5) /: (user (uid 1000) (gid 1000)) /: (env CLICOLOR_FORCE 1) /: (env OPAMCOLOR always) /: (run (shell "ln -f ~/local/bin/opam-2.5 ~/local/bin/opam")) 2026-02-14 04:22.52 ---> using "0e9d0f8ed44ab1f77ef30c8d8456629e6c63f869a24319cbb64657a84e315111" 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 --global Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] no changes from git+file:///Users/mac1000/opam-repository 2026-02-14 04:22.52 ---> using "06effe220fa63e5f9fae9bf4643255961d59bf292a94931a0e1dd6d81a9fa7c6" from cache /: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Darwin 24.5.0 The OCaml toplevel, version 5.4.0 2.5.0 2026-02-14 04:22.53 ---> using "78e99acc02a52806060d0075d40f6ea681e9ef77eb60ecbbaff6e5155272646b" 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 302e116c4009da2f5a31c350a57c8b3c9b27289e || git fetch origin master) && git reset -q --hard 302e116c4009da2f5a31c350a57c8b3c9b27289e && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD 4c9d80b731..302e116c40 master -> origin/master 302e116c40 Merge pull request #29374 from shonfeder/release-dune-3.21.1 <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///Users/mac1000/opam-repository Already up-to-date. Nothing to do. # To update the current shell environment, run: eval $(opam env) 2026-02-14 04:22.53 ---> using "fb91cd530a120a6315ab9b3a2e0673d2f54fa69534b2b521f1d52968188d071b" from cache /: (copy (src zarith.opam) (dst ./src/./)) 2026-02-14 04:22.55 ---> saved as "ec5bf5ca81e770c42048d3b4dff0e1da7514913490574e1ba65435e1c6ddd1c7" /: (run (network host) (shell "opam pin add -yn zarith.dev './src/./'")) [zarith.dev] synchronised (file:///Users/mac1000/src) zarith is now pinned to file:///Users/mac1000/src (version dev) 2026-02-14 04:23.13 ---> saved as "6e21914a213221cc75965fdf0d1f638d89c353ef15d6877c0d3de6cdbf178e12" /: (run (network host) (shell "echo '(lang dune 3.0)' > './src/./dune-project'")) 2026-02-14 04:23.15 ---> saved as "5bec61771c151b419d157b99b2ac97ec17a043d34cfe8fda64e200f5f0d3665e" /: (env DEPS "base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base conf-m4.1 dune.3.21.1 gmp.6.2.1-5 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1") /: (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=2.5 --depext-only -y zarith.dev $DEPS")) + /usr/local/bin/brew "update" - ==> Updating Homebrew... - Already up-to-date. <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [zarith.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: xz <><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><> + /usr/local/bin/brew "install" "xz" - ==> Fetching downloads for: xz - ✔︎ Bottle Manifest xz (5.8.2) - ✔︎ Bottle Manifest xz (5.8.2) - ✔︎ Bottle xz (5.8.2) - ==> Pouring xz--5.8.2.sequoia.bottle.tar.gz - 🍺 /usr/local/Cellar/xz/5.8.2: 96 files, 2.4MB - ==> Running `brew cleanup xz`... - Disable this behaviour by setting `HOMEBREW_NO_INSTALL_CLEANUP=1`. - Hide these hints with `HOMEBREW_NO_ENV_HINTS=1` (see `man brew`). # To update the current shell environment, run: eval $(opam env) 2026-02-14 04:23.49 ---> saved as "13bc764acebdc8b9018975cf43b1c22ea17081a8533cfba198948f3d15047e5b" /: (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 3 packages - install conf-m4 1 - install dune 3.21.1 - install gmp 6.2.1-5 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved gmp.6.2.1-5 (cached) -> installed conf-m4.1 -> retrieved dune.3.21.1 (cached) -> installed dune.3.21.1 -> installed gmp.6.2.1-5 Done. # To update the current shell environment, run: eval $(opam env) 2026-02-14 04:25.56 ---> saved as "463a10f88ffa0fdb36277ea3cac8b4ba047b0d2f1a11c66212be91d4ee4e2c8b" /: (copy (src .) (dst ./src)) 2026-02-14 04:25.58 ---> saved as "694b377995120908baec096aa3e38bd21d2f33c4c40d4655fc8eca4fd8088f78" /: (run (shell "cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build")) (cd _build/default && /bin/bash -e -u -o pipefail -c 'env CC="cc -O2 -fno-strict-aliasing -fwrapv -pthread" LDFLAGS="-L/Users/mac1000/.opam/5.4.0/lib/gmp/" CFLAGS="-I/Users/mac1000/.opam/5.4.0/lib/gmp/" CPPFLAGS="-I/Users/mac1000/.opam/5.4.0/lib/gmp/" ./configure --ocamllibdir /Users/mac1000/.opam/5.4.0/lib/ocaml') binary ocaml: found in /Users/mac1000/.opam/5.4.0/bin binary ocamlc: found in /Users/mac1000/.opam/5.4.0/bin binary ocamldep: found in /Users/mac1000/.opam/5.4.0/bin binary ocamlmklib: found in /Users/mac1000/.opam/5.4.0/bin binary ocamldoc: found in /Users/mac1000/.opam/5.4.0/bin binary cc: found in /usr/bin binary ocamlopt: found in /Users/mac1000/.opam/5.4.0/bin checking compilation with -I/Users/mac1000/.opam/5.4.0/lib/gmp/: working include caml/mlvalues.h: found library dynlink.cmxa: found binary ocamlfind: not found binary install: found in /usr/bin OCaml's word size is 64 include gmp.h: found library gmp: found OCaml supports -bin-annot to produce documentation detected configuration: native-code: yes dynamic linking: yes defines: -DHAS_GMP includes: -I/Users/mac1000/.opam/5.4.0/lib/ocaml -I/Users/mac1000/.opam/5.4.0/lib/gmp/ libraries: -lgmp linker options: -L/Users/mac1000/.opam/5.4.0/lib/gmp/ C options: -I/Users/mac1000/.opam/5.4.0/lib/gmp/ installation path: /Users/mac1000/.opam/5.4.0/lib/ocaml installation method install configuration successful! now type "make" to build then type "make install" or "sudo make install" to install 2026-02-14 04:26.02 ---> saved as "e5dde5429b49d3de759c79f452475b78867a0ef5f1fea60335f81f5508e7a153" Job succeeded 2026-02-14 04:26.08: Job succeeded