2026-06-04 00:45.32: New job: test mirage/irmin-watcher https://github.com/mirage/irmin-watcher.git#refs/heads/master (315ca449f80065ea20b9ca01408bd78a48edc1a1) (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/irmin-watcher.git" -b "master" && cd "irmin-watcher" && git reset --hard 315ca449 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 cd ~/opam-repository && (git cat-file -e a28353a4e21fc21cac49f64f1d99064fc11ce3f9 || git fetch origin master) && git reset -q --hard a28353a4e21fc21cac49f64f1d99064fc11ce3f9 && git log --no-decorate -n1 --oneline RUN opam init --reinit -ni RUN uname -rs && opam exec -- ocaml -version && opam --version RUN opam update -u COPY --chown=1000:1000 irmin-watcher.opam ./src/./ RUN opam pin add -yn irmin-watcher.dev './src/./' RUN echo '(lang dune 3.0)' > './src/./dune-project' ENV DEPS="alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cf.0.5.0 cf-lwt.0.5.0 cmdliner.1.3.0 conf-libffi.2.0.0 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 ctypes.0.24.0 ctypes-foreign.0.24.0 dune.3.23.1 dune-configurator.3.23.1 fmt.0.11.0 fsevents.0.3.0 fsevents-lwt.0.3.0 integers.0.8.0 logs.0.10.0 lwt.6.1.2 mtime.2.1.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 re.1.14.0 stdlib-shims.0.3.0 topkg.1.1.1 uutf.1.0.4" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y irmin-watcher.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 2026-06-04 00:45.32: Using cache hint "mirage/irmin-watcher-macos-homebrew-ocaml-5.4-macos-homebrew-5.4_opam-2.5-81d59f5c668030eb7159d144593c8f20" 2026-06-04 00:45.32: 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 (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 a28353a4e21fc21cac49f64f1d99064fc11ce3f9 || git fetch origin master) && git reset -q --hard a28353a4e21fc21cac49f64f1d99064fc11ce3f9 && git log --no-decorate -n1 --oneline")) (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 "opam update -u")) (copy (src irmin-watcher.opam) (dst ./src/./)) (run (network host) (shell "opam pin add -yn irmin-watcher.dev './src/./'")) (run (shell "echo '(lang dune 3.0)' > './src/./dune-project'")) (env DEPS "alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cf.0.5.0 cf-lwt.0.5.0 cmdliner.1.3.0 conf-libffi.2.0.0 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 ctypes.0.24.0 ctypes-foreign.0.24.0 dune.3.23.1 dune-configurator.3.23.1 fmt.0.11.0 fsevents.0.3.0 fsevents-lwt.0.3.0 integers.0.8.0 logs.0.10.0 lwt.6.1.2 mtime.2.1.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 re.1.14.0 stdlib-shims.0.3.0 topkg.1.1.1 uutf.1.0.4") (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 irmin-watcher.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")) ) 2026-06-04 00:45.32: Waiting for resource in pool OCluster 2026-06-04 00:45.35: Waiting for worker… 2026-06-04 02:05.41: Got resource from pool OCluster Building on i7-worker-03 All commits already cached HEAD is now at 315ca44 Prepare 0.5.1 release (from macos-homebrew-ocaml-5.4) 2026-06-04 02:05.41 ---> 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")) 2026-06-04 02:05.42 ---> using "0e9d0f8ed44ab1f77ef30c8d8456629e6c63f869a24319cbb64657a84e315111" 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 a28353a4e21fc21cac49f64f1d99064fc11ce3f9 || git fetch origin master) && git reset -q --hard a28353a4e21fc21cac49f64f1d99064fc11ce3f9 && git log --no-decorate -n1 --oneline")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD 95f7875db7..5e37987930 master -> origin/master a28353a4e2 Merge pull request #29987 from ocaml/revert-29976-simpler-pkgconf 2026-06-04 02:05.42 ---> using "97f3ea0cb463712979d53f18067fa618f8c62bd7040343a21b48a3a4819eb134" 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] synchronised from git+file:///Users/mac1000/opam-repository default (at git+file:///Users/mac1000/opam-repository): [WARNING] opam is out-of-date. Please consider updating it (https://opam.ocaml.org/doc/Install.html) default (at git+file:///Users/mac1000/opam-repository): [INFO] opam 2.5.1 includes security fixes; please consider upgrading (https://opam.ocaml.org/doc/Install.html) 2026-06-04 02:05.42 ---> using "a237a6402203aa4a306de72e7c7901b5b88a11e2909c5851bf68834006a5da67" 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 2026-06-04 02:05.43 ---> using "ab245fbefe7fef6967b453d0d6c09bade683e84acab5172c414f0f3dfe3f2a3b" from cache /: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew))) (network host) (shell "opam update -u")) <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] no changes from git+file:///Users/mac1000/opam-repository Everything as up-to-date as possible The following packages are not being upgraded because the new versions conflict with other installed packages: - ocaml.5.5.0 - ocaml-compiler.5.4.1+lrgrep -- ocaml-base-compiler.5.4.1 is installed and requires ocaml-compiler = 5.4.1 However, you may "opam upgrade" these packages explicitly at these versions (e.g. "opam upgrade ocaml.5.5.0"), which will ask permission to downgrade or uninstall the conflicting packages. Nothing to do. # To update the current shell environment, run: eval $(opam env) 2026-06-04 02:05.43 ---> using "9143ffaf2e1182460e87ec455c869805e388ebe425a7bd8c1703cf56290eaf0c" from cache /: (copy (src irmin-watcher.opam) (dst ./src/./)) 2026-06-04 02:05.46 ---> saved as "3355c09f3c79cdbc2433a93c5bc0d1a1bbea8e6e89ad20793540476356dd0551" /: (run (network host) (shell "opam pin add -yn irmin-watcher.dev './src/./'")) [irmin-watcher.dev] synchronised (file:///Users/mac1000/src) irmin-watcher is now pinned to file:///Users/mac1000/src (version dev) 2026-06-04 02:06.00 ---> saved as "7b3de6edd17ddfbbec319d7c97fdac875ace825e06c28161d5e4ad374e9eb5c5" /: (run (shell "echo '(lang dune 3.0)' > './src/./dune-project'")) 2026-06-04 02:06.02 ---> saved as "f2ef02baccaf574d1342ef31cc22e10195ce56ec10209fdae68d6026763b4359" /: (env DEPS "alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cf.0.5.0 cf-lwt.0.5.0 cmdliner.1.3.0 conf-libffi.2.0.0 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 ctypes.0.24.0 ctypes-foreign.0.24.0 dune.3.23.1 dune-configurator.3.23.1 fmt.0.11.0 fsevents.0.3.0 fsevents-lwt.0.3.0 integers.0.8.0 logs.0.10.0 lwt.6.1.2 mtime.2.1.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 re.1.14.0 stdlib-shims.0.3.0 topkg.1.1.1 uutf.1.0.4") /: (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 irmin-watcher.dev $DEPS")) + /usr/local/bin/brew "update" - ==> Updating Homebrew... - Already up-to-date. <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [irmin-watcher.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: libffi pkgconf <><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><> + /usr/local/bin/brew "install" "libffi" "pkgconf" - Inspect the formula dependency plan before installing with `brew install --ask`. - Enable ask mode by setting `HOMEBREW_ASK=1`. - Hide these hints with `HOMEBREW_NO_ENV_HINTS=1` (see `man brew`). - ==> Fetching downloads for: libffi and pkgconf - ✔︎ Bottle libffi (3.5.2) - ✔︎ Bottle pkgconf (2.5.1) - ==> 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, 721.7KB - ==> Running `brew cleanup libffi`... - Disable this behaviour by setting `HOMEBREW_NO_INSTALL_CLEANUP=1`. - Hide these hints with `HOMEBREW_NO_ENV_HINTS=1` (see `man brew`). - ==> Pouring pkgconf--2.5.1.sequoia.bottle.tar.gz - 🍺 /usr/local/Cellar/pkgconf/2.5.1: 28 files, 383.4KB - ==> Running `brew cleanup pkgconf`... - ==> Caveats - ==> 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" # To update the current shell environment, run: eval $(opam env) 2026-06-04 02:06.50 ---> saved as "330516dc59bf12f263397dde59b43f000fa5248a829457654088b73db1be8b3a" /: (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 29 packages - install alcotest 1.9.1 - install astring 0.8.5 - install base-bytes base - install cf 0.5.0 - install cf-lwt 0.5.0 - 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 0.24.0 - install ctypes-foreign 0.24.0 - install dune 3.23.1 - install dune-configurator 3.23.1 - install fmt 0.11.0 - install fsevents 0.3.0 - install fsevents-lwt 0.3.0 - install integers 0.8.0 - install logs 0.10.0 - install lwt 6.1.2 - install mtime 2.1.0 - install ocaml-syntax-shims 1.0.0 - install ocamlbuild 0.16.1 - install ocamlfind 1.9.8 - install ocplib-endian 1.2 - install re 1.14.0 - install stdlib-shims 0.3.0 - install topkg 1.1.1 - install uutf 1.0.4 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved cf.0.5.0, cf-lwt.0.5.0 (cached) -> retrieved astring.0.8.5 (cached) -> retrieved alcotest.1.9.1 (cached) -> installed conf-pkg-config.4 -> retrieved csexp.1.5.2 (cached) -> installed conf-libffi.2.0.0 -> retrieved cppo.1.8.0 (cached) -> retrieved cmdliner.1.3.0 (cached) -> retrieved fmt.0.11.0 (cached) -> retrieved ctypes.0.24.0, ctypes-foreign.0.24.0 (cached) -> retrieved fsevents.0.3.0, fsevents-lwt.0.3.0 (cached) -> retrieved integers.0.8.0 (cached) -> retrieved logs.0.10.0 (cached) -> retrieved mtime.2.1.0 (cached) -> retrieved ocaml-syntax-shims.1.0.0 (cached) -> retrieved lwt.6.1.2 (cached) -> retrieved ocamlbuild.0.16.1 (cached) -> retrieved ocplib-endian.1.2 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved stdlib-shims.0.3.0 (cached) -> retrieved re.1.14.0 (cached) -> retrieved uutf.1.0.4 (cached) -> retrieved topkg.1.1.1 (cached) -> retrieved dune.3.23.1, dune-configurator.3.23.1 (cached) -> installed ocamlbuild.0.16.1 -> installed cmdliner.1.3.0 -> installed ocamlfind.1.9.8 -> installed base-bytes.base -> installed topkg.1.1.1 -> installed uutf.1.0.4 -> installed mtime.2.1.0 -> installed fmt.0.11.0 -> installed astring.0.8.5 -> installed dune.3.23.1 -> installed stdlib-shims.0.3.0 -> installed csexp.1.5.2 -> installed integers.0.8.0 -> installed re.1.14.0 -> installed ocaml-syntax-shims.1.0.0 -> installed cppo.1.8.0 -> installed ocplib-endian.1.2 -> installed dune-configurator.3.23.1 -> installed alcotest.1.9.1 -> installed lwt.6.1.2 -> installed logs.0.10.0 -> installed ctypes.0.24.0 -> installed ctypes-foreign.0.24.0 -> installed cf.0.5.0 -> installed cf-lwt.0.5.0 -> installed fsevents.0.3.0 -> installed fsevents-lwt.0.3.0 Done. # To update the current shell environment, run: eval $(opam env) 2026-06-04 02:08.40 ---> saved as "5e9c789ec3dc30d646117be963c1dc55760461294664d09637fc2f7c2fcb044e" /: (copy (src .) (dst ./src)) 2026-06-04 02:08.42 ---> saved as "5b540c190fcff7cec3f98ebb163b24651543101d0bde7d919a1b33e1d8538bf7" /: (run (shell "cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build")) (cd _build/default/test && ./test.exe -q --color=always) Testing `irmin-watch'. This run has ID `HN0ASJA9'. [OK] fsevents 0 enoent. [OK] fsevents 1 basic. [OK] fsevents 2 100s. [SKIP] fsevents 3 1000s. Full test results in `~/src/_build/default/test/_build/_tests/irmin-watch'. Test Successful in 2544.058s. 3 tests run. 2026-06-04 02:51.11 ---> saved as "d4138637966d1582b543762260fa86b3acd1b4d50c6b34d8b5ea994c6238cc68" Job succeeded 2026-06-04 02:51.23: Job succeeded