2025-08-21 12:22.29: New job: test ocsigen/lwt https://github.com/ocsigen/lwt.git#refs/heads/better-ci-test-ppx (3d14a5585c8788ddd7b19bc4035ba6c046b0a695) (macos-arm64:macos-homebrew-4.14_arm64_opam-2.4)Base: macos-homebrew-ocaml-4.14Opam project buildTo reproduce locally:git clone --recursive "https://github.com/ocsigen/lwt.git" -b "better-ci-test-ppx" && cd "lwt" && git reset --hard 3d14a558cat > Dockerfile <<'END-OF-DOCKERFILE'FROM macos-homebrew-ocaml-4.14# macos-homebrew-4.14_arm64_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 f9d23e5cb169337cdf0aac6321e4ec46f6f64a74 || git fetch origin master) && git reset -q --hard f9d23e5cb169337cdf0aac6321e4ec46f6f64a74 && git log --no-decorate -n1 --oneline && opam update -uCOPY --chown=1000:1000 lwt_retry.opam lwt_react.opam lwt_ppx.opam lwt.opam ./src/./RUN opam pin add -yn lwt_retry.dev './src/./' && \opam pin add -yn lwt_react.dev './src/./' && \opam pin add -yn lwt_ppx.dev './src/./' && \opam pin add -yn lwt.dev './src/./'RUN echo '(lang dune 3.0)' > './src/./dune-project'ENV DEPS="base-bigarray.base base-bytes.base base-threads.base base-unix.base cppo.1.8.0 csexp.1.5.2 dune.3.20.0 dune-configurator.3.20.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 react.1.2.2 topkg.1.1.0"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.4 --depext-only -y lwt_retry.dev lwt_react.dev lwt.dev $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . ./srcRUN cd ./src && opam exec -- dune build --only-packages=lwt_retry,lwt_react,lwt @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2025-08-21 12:22.29: Using cache hint "ocsigen/lwt-macos-homebrew-ocaml-4.14-macos-homebrew-4.14_arm64_opam-2.4-bd46b2e2e9ac6ce7033083ba9638e95c"2025-08-21 12:22.29: Using OBuilder spec:((from macos-homebrew-ocaml-4.14)(comment macos-homebrew-4.14_arm64_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 f9d23e5cb169337cdf0aac6321e4ec46f6f64a74 || git fetch origin master) && git reset -q --hard f9d23e5cb169337cdf0aac6321e4ec46f6f64a74 && git log --no-decorate -n1 --oneline && opam update -u"))(copy (src lwt_retry.opam lwt_react.opam lwt_ppx.opam lwt.opam)(dst ./src/./))(run (network host)(shell "opam pin add -yn lwt_retry.dev './src/./' && \\nopam pin add -yn lwt_react.dev './src/./' && \\nopam pin add -yn lwt_ppx.dev './src/./' && \\nopam pin add -yn lwt.dev './src/./'"))(run (network host)(shell "echo '(lang dune 3.0)' > './src/./dune-project'"))(env DEPS "base-bigarray.base base-bytes.base base-threads.base base-unix.base cppo.1.8.0 csexp.1.5.2 dune.3.20.0 dune-configurator.3.20.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 react.1.2.2 topkg.1.1.0")(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 lwt_retry.dev lwt_react.dev lwt.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 --only-packages=lwt_retry,lwt_react,lwt @install @check @runtest && rm -rf _build")))2025-08-21 12:22.29: Waiting for resource in pool OCluster2025-08-21 12:22.29: Waiting for worker…2025-08-21 12:22.29: Got resource from pool OClusterBuilding on m1-worker-02HEAD is now at fda2814b5 ocaml.4.14 compat (via domain_shims)HEAD is now at 3d14a5585 improve maintainability of github action(from macos-homebrew-ocaml-4.14)2025-08-21 12:22.30 ---> using "0c60f117aee57abea8364cb033d47bb1d63ff0f68e5ee97378e032498e8442af" from cache/: (comment macos-homebrew-4.14_arm64_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"))2025-08-21 12:22.30 ---> using "16fd332aba96a180769fbf49639a0f9a6aa6ed7d2edfa24c2b9bea4039176eb4" 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-repository2025-08-21 12:22.30 ---> using "441082522a992e4675bb61cf184ac4d487fcb27eccab875ab68ef480e42527a0" from cache/: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Darwin 24.5.0The OCaml toplevel, version 4.14.22.4.12025-08-21 12:22.31 ---> using "73a23ad864bce177bda3ef5ed15fdc258f712e067e25e839184501078d169a1f" 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 f9d23e5cb169337cdf0aac6321e4ec46f6f64a74 || git fetch origin master) && git reset -q --hard f9d23e5cb169337cdf0aac6321e4ec46f6f64a74 && git log --no-decorate -n1 --oneline && opam update -u"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEADf6368c68f9..0978bfceb7 master -> origin/masterf9d23e5cb1 Merge pull request #28357 from maiste/release-dune-3.20.0<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from git+file:///Users/mac1000/opam-repositoryEverything as up-to-date as possibleThe following packages are not being upgraded because the new versions conflict with other installed packages:- ocaml.5.3.0- ocaml-config.3However, you may "opam upgrade" these packages explicitly at these versions (e.g. "opam upgrade ocaml.5.3.0"), which will ask permission to downgrade or uninstall the conflicting packages.Nothing to do.# To update the current shell environment, run: eval $(opam env)2025-08-21 12:22.31 ---> using "d722631e4b2f719a7ec3b970cb55275fa41e55b61e0972beca0ae16eb4b93b56" from cache/: (copy (src lwt_retry.opam lwt_react.opam lwt_ppx.opam lwt.opam)(dst ./src/./))2025-08-21 12:22.31 ---> using "dcb8e57781373c069b31f586a882ae4b875ea7468f26e4dc087db673b6078586" from cache/: (run (network host)(shell "opam pin add -yn lwt_retry.dev './src/./' && \\nopam pin add -yn lwt_react.dev './src/./' && \\nopam pin add -yn lwt_ppx.dev './src/./' && \\nopam pin add -yn lwt.dev './src/./'"))[lwt_retry.dev] synchronised (file:///Users/mac1000/src)lwt_retry is now pinned to file:///Users/mac1000/src (version dev)[lwt_react.dev] synchronised (file:///Users/mac1000/src)lwt_react is now pinned to file:///Users/mac1000/src (version dev)[lwt_ppx.dev] synchronised (file:///Users/mac1000/src)lwt_ppx is now pinned to file:///Users/mac1000/src (version dev)[lwt.dev] synchronised (file:///Users/mac1000/src)lwt is now pinned to file:///Users/mac1000/src (version dev)2025-08-21 12:22.31 ---> using "9a0f84f4363ce7d1dedf72f458eccfc797949a755a0f5eaf72db9cbc5587e2b8" from cache/: (run (network host)(shell "echo '(lang dune 3.0)' > './src/./dune-project'"))2025-08-21 12:22.31 ---> using "6f2b13af9d6ccfb0a676d507e667c201b951bee0a62924b41345d1f64b47881f" from cache/: (env DEPS "base-bigarray.base base-bytes.base base-threads.base base-unix.base cppo.1.8.0 csexp.1.5.2 dune.3.20.0 dune-configurator.3.20.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 react.1.2.2 topkg.1.1.0")/: (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 lwt_retry.dev lwt_react.dev lwt.dev $DEPS"))+ /opt/homebrew/bin/brew "update"- ==> Updating Homebrew...- Already up-to-date.<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[lwt_retry.dev] synchronised (file:///Users/mac1000/src)[lwt_react.dev] synchronised (file:///Users/mac1000/src)[lwt.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 2).[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2).[NOTE] Package ocaml is already installed (current version is 4.14.2).[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-bigarray is already installed (current version is base).2025-08-21 12:22.31 ---> using "d67f2d1548cc8175f993959b86618f0b682f09165a1010d510abb5477f7ad845" from cache/: (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 2).[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2).[NOTE] Package ocaml is already installed (current version is 4.14.2).[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-bigarray is already installed (current version is base).The following actions will be performed:=== install 10 packages- install base-bytes base- install cppo 1.8.0- install csexp 1.5.2- install dune 3.20.0- install dune-configurator 3.20.0- install ocamlbuild 0.16.1- install ocamlfind 1.9.8- install ocplib-endian 1.2- install react 1.2.2- install topkg 1.1.0<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved csexp.1.5.2 (cached)-> retrieved cppo.1.8.0 (cached)-> retrieved ocamlbuild.0.16.1 (cached)-> retrieved ocplib-endian.1.2 (cached)-> retrieved ocamlfind.1.9.8 (cached)-> retrieved react.1.2.2 (cached)-> retrieved topkg.1.1.0 (cached)-> retrieved dune.3.20.0, dune-configurator.3.20.0 (cached)-> installed ocamlbuild.0.16.1-> installed ocamlfind.1.9.8-> installed base-bytes.base-> installed topkg.1.1.0-> installed react.1.2.2-> installed dune.3.20.0-> installed csexp.1.5.2-> installed cppo.1.8.0-> installed ocplib-endian.1.2-> installed dune-configurator.3.20.0Done.# To update the current shell environment, run: eval $(opam env)2025-08-21 12:22.32 ---> using "2e945c138456c870917d0606f45c6ad706e8e6fa74c139e17200a336d85f0e4d" from cache/: (copy (src .) (dst ./src))2025-08-21 12:22.33 ---> saved as "a30dd9ebe5adfc76a9d139dbbadd4d648ef8745c7f5a60a2def9285b6c08b88f"/: (run (shell "cd ./src && opam exec -- dune build --only-packages=lwt_retry,lwt_react,lwt @install @check @runtest && rm -rf _build"))(cd _build/default/test/retry && ./main.exe)Testing library 'retry'.................Ok. 14 tests ran, 0 tests skipped in 0.03 seconds(cd _build/default/test/core && ./main.exe)Testing library 'core'..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................SSSSSSSSSSSSSSSSSSSSSSS..................................................................................................................................................Ok. 705 tests ran, 23 tests skipped in 0.10 seconds(cd _build/default/test/react && ./main.exe)Testing library 'react'..............Ok. 11 tests ran, 0 tests skipped in 4.77 secondsFile "test/unix/dune", line 22, characters 7-11:22 | (name main)^^^^(cd _build/default/test/unix && ./main.exe)Testing library 'unix'........................................SSEE......................................................................................................................................................................................................Test 'getgrgid and Unix.getgrgid' in suite 'lwt_unix' raised 'Not_found'Test 'getgrnam and Unix.getgrnam' in suite 'lwt_unix' raised 'Not_found'"/usr/bin/env" "bash" "-c" "cd ./src && opam exec -- dune build --only-packages=lwt_retry,lwt_react,lwt @install @check @runtest && rm -rf _build" failed with exit status 12025-08-21 12:22.50: Job failed: Failed: Build failed