2026-01-24 22:45.52: New job: test mirage/ocaml-tar https://github.com/mirage/ocaml-tar.git#refs/heads/main (bbb19985822cae634319f9eb1ff16f236e97d206) (freebsd-x86_64:freebsd-14.3-4.14_opam-2.5) Base: freebsd-14.3-ocaml-4.14 Opam project build To reproduce locally: git clone --recursive "https://github.com/mirage/ocaml-tar.git" -b "main" && cd "ocaml-tar" && git reset --hard bbb19985 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM freebsd-14.3-ocaml-4.14 # freebsd-14.3-4.14_opam-2.5 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" WORKDIR /src RUN sudo ln -f /usr/local/bin/opam-2.5 /usr/local/bin/opam RUN opam init --reinit -ni RUN uname -rs && opam exec -- ocaml -version && opam --version WORKDIR /src RUN sudo chown opam /src RUN cd ~/opam-repository && (git cat-file -e 873cb18c37b308713d11ad3894c4bb78d73fb3e7 || git fetch origin master) && git reset -q --hard 873cb18c37b308713d11ad3894c4bb78d73fb3e7 && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 tar.opam tar-eio.opam ./ RUN opam pin add -yn tar.dev './' && \ opam pin add -yn tar-eio.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="base-bigarray.base base-threads.base base-unix.base checkseum.0.5.2 cmdliner.2.1.0 csexp.1.5.2 decompress.1.5.3 dune.3.21.0 dune-configurator.3.21.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 optint.0.3.0" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y tar.dev $DEPS RUN opam install $DEPS COPY --chown=1000:1000 . /src RUN opam exec -- dune build --only-packages=tar @install @check @runtest && rm -rf _build END-OF-DOCKERFILE docker build . END-REPRO-BLOCK 2026-01-24 22:45.52: Using cache hint "mirage/ocaml-tar-freebsd-14.3-ocaml-4.14-freebsd-14.3-4.14_opam-2.5-bd538eed072c29d880783792e9cf5e0b" 2026-01-24 22:45.52: Using OBuilder spec: ((from freebsd-14.3-ocaml-4.14) (comment freebsd-14.3-4.14_opam-2.5) (user (uid 1000) (gid 1000)) (env CLICOLOR_FORCE 1) (env OPAMCOLOR always) (workdir /src) (run (shell "sudo ln -f /usr/local/bin/opam-2.5 /usr/local/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 873cb18c37b308713d11ad3894c4bb78d73fb3e7 || git fetch origin master) && git reset -q --hard 873cb18c37b308713d11ad3894c4bb78d73fb3e7 && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src tar.opam tar-eio.opam) (dst ./)) (run (network host) (shell "opam pin add -yn tar.dev './' && \ \nopam pin add -yn tar-eio.dev './'")) (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "base-bigarray.base base-threads.base base-unix.base checkseum.0.5.2 cmdliner.2.1.0 csexp.1.5.2 decompress.1.5.3 dune.3.21.0 dune-configurator.3.21.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 optint.0.3.0") (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=2.5 --depext-only -y tar.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 --only-packages=tar @install @check @runtest && rm -rf _build")) ) 2026-01-24 22:45.52: Waiting for resource in pool OCluster 2026-01-24 22:45.52: Waiting for worker… 2026-01-24 22:45.52: Got resource from pool OCluster Building on rosemary All commits already cached HEAD is now at bbb1998 Apply formatting and sync changes (from freebsd-14.3-ocaml-4.14) 2026-01-24 22:42.31 ---> using "7e5247e9853d1c2fb95ef9ffdfdb895ef70516f48155f08a9b10db936cb8c6c6" from cache /: (comment freebsd-14.3-4.14_opam-2.5) /: (user (uid 1000) (gid 1000)) /: (env CLICOLOR_FORCE 1) /: (env OPAMCOLOR always) /: (workdir /src) /src: (run (shell "sudo ln -f /usr/local/bin/opam-2.5 /usr/local/bin/opam")) 2026-01-24 22:42.31 ---> using "cc65ce37998b2d98fc767b9dc7c3b5c83138e1952bec339ac27a7bb4d9d920d3" from cache /src: (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 /home/opam/.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:///home/opam/opam-repository 2026-01-24 22:42.31 ---> using "87889fea7d09081125d96054d270a07df14f9b2a5c081c0c9434b9f215ecc218" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) FreeBSD 14.3-RELEASE-p3 The OCaml toplevel, version 4.14.2 2.5.0 2026-01-24 22:42.32 ---> using "4a6e16f39bb2fab11842c96050ea21902749c68aefdffcd64774b8b7640a3492" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-01-24 22:42.32 ---> using "ca1b89b4fcfce73b3b6ab80b797b154eda5f870ad814c498da3e18daf8f4b36f" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 873cb18c37b308713d11ad3894c4bb78d73fb3e7 || git fetch origin master) && git reset -q --hard 873cb18c37b308713d11ad3894c4bb78d73fb3e7 && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD 71325ac6ed..8e1b9a49e8 master -> origin/master 873cb18c37 Merge pull request #29216 from shonfeder/release-dune-3.21.0 <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///home/opam/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.5.4.0 - ocaml-config.3 However, you may "opam upgrade" these packages explicitly at these versions (e.g. "opam upgrade ocaml.5.4.0"), which will ask permission to downgrade or uninstall the conflicting packages. Nothing to do. 2026-01-24 22:42.32 ---> using "ff9d687398e31f8631a6fc5f7b86db8899aa21df99d4af5cfd65df4bb71d7ea3" from cache /src: (copy (src tar.opam tar-eio.opam) (dst ./)) 2026-01-24 22:42.33 ---> saved as "a2f35b9920105b38cf3b18db423e94cca3c41f030d40a77d3b7f429dfb0e1ae2" /src: (run (network host) (shell "opam pin add -yn tar.dev './' && \ \nopam pin add -yn tar-eio.dev './'")) [tar.dev] synchronised (file:///src) tar is now pinned to file:///src (version dev) [tar-eio.dev] synchronised (file:///src) tar-eio is now pinned to file:///src (version dev) 2026-01-24 22:42.35 ---> saved as "0dad12ff002342ee9640144bc03245bccd7c4a96dec38f317be12f279bd21b18" /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-01-24 22:42.36 ---> saved as "2ad875b98bbc82e1a03568ada43dd3b9149751dd8bfb2964a781e39a7f4537f1" /src: (env DEPS "base-bigarray.base base-threads.base base-unix.base checkseum.0.5.2 cmdliner.2.1.0 csexp.1.5.2 decompress.1.5.3 dune.3.21.0 dune-configurator.3.21.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 optint.0.3.0") /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=2.5 --depext-only -y tar.dev $DEPS")) [WARNING] Unknown update command for bsd, skipping system update <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [tar.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 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). 2026-01-24 22:42.42 ---> saved as "17195665d5f341d6868c9122d846e318473bcd88e130300b65d02e6d407c22df" /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 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 7 packages ∗ checkseum 0.5.2 ∗ cmdliner 2.1.0 ∗ csexp 1.5.2 ∗ decompress 1.5.3 ∗ dune 3.21.0 ∗ dune-configurator 3.21.0 ∗ optint 0.3.0 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> ⬇ retrieved csexp.1.5.2 (cached) ⬇ retrieved cmdliner.2.1.0 (cached) ⬇ retrieved checkseum.0.5.2 (cached) ⬇ retrieved optint.0.3.0 (cached) ⬇ retrieved decompress.1.5.3 (cached) ⬇ retrieved dune.3.21.0, dune-configurator.3.21.0 (cached) ∗ installed cmdliner.2.1.0 ∗ installed dune.3.21.0 ∗ installed csexp.1.5.2 ∗ installed optint.0.3.0 ∗ installed dune-configurator.3.21.0 ∗ installed checkseum.0.5.2 ∗ installed decompress.1.5.3 Done. 2026-01-24 22:43.24 ---> saved as "e20fa2fe111a73eca498f442e884b4d2963e5763053dff40042202616af6078f" /src: (copy (src .) (dst /src)) 2026-01-24 22:43.25 ---> saved as "53ab2493c05b92c3eb33842f14a66ad2da38779b2213e462a3915bf937cf3720" /src: (run (shell "opam exec -- dune build --only-packages=tar @install @check @runtest && rm -rf _build")) (cd _build/default && /home/opam/.opam/4.14.2/bin/ocamlc.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -bin-annot -I lib/.tar.objs/byte -intf-suffix .ml -no-alias-deps -opaque -o lib/.tar.objs/byte/tar.cmo -c -impl lib/tar.ml) File "lib/tar.ml", line 30, characters 5-18: 30 | open Result.Syntax ^^^^^^^^^^^^^ Error: Unbound module Result.Syntax (cd _build/default && /home/opam/.opam/4.14.2/bin/ocamlopt.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -I lib/.tar.objs/byte -I lib/.tar.objs/native -intf-suffix .ml -no-alias-deps -opaque -o lib/.tar.objs/native/tar.cmx -c -impl lib/tar.ml) File "lib/tar.ml", line 30, characters 5-18: 30 | open Result.Syntax ^^^^^^^^^^^^^ Error: Unbound module Result.Syntax jail: /usr/bin/su -l opam -c cd '/src' && env OCAMLCI='true' CI='true' DEPS='base-bigarray.base base-threads.base base-unix.base checkseum.0.5.2 cmdliner.2.1.0 csexp.1.5.2 decompress.1.5.3 dune.3.21.0 dune-configurator.3.21.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 optint.0.3.0' OPAMCOLOR='always' CLICOLOR_FORCE='1' '/usr/bin/env' 'bash' '-c' 'opam exec -- dune build --only-packages=tar @install @check @runtest && rm -rf _build': failed "jail" "-c" "name=obuilder_56181_81514" "mount.devfs" "path=/obuilder/result/102d7c075398b64dabc610cbc4bb0a3118fca3fe4a31f03293f4fd3fb9b591f5/rootfs" "vnet" "exec.start=/sbin/ifconfig lo0 127.0.0.1/8" "command=/usr/bin/su" "-l" "opam" "-c" "cd '/src' && env OCAMLCI='true' CI='true' DEPS='base-bigarray.base base-threads.base base-unix.base checkseum.0.5.2 cmdliner.2.1.0 csexp.1.5.2 decompress.1.5.3 dune.3.21.0 dune-configurator.3.21.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 optint.0.3.0' OPAMCOLOR='always' CLICOLOR_FORCE='1' '/usr/bin/env' 'bash' '-c' 'opam exec -- dune build --only-packages=tar @install @check @runtest && rm -rf _build'" failed with exit status 1 2026-01-24 22:46.49: Job failed: Failed: Build failed