2026-04-03 17:46.49: New job: test ocurrent/ocaml-version https://github.com/ocurrent/ocaml-version.git#refs/heads/add-sig (a95f59744f38258140c1559746a2437d22e90347) (linux-x86_64:debian-12-5.4_opam-2.5) Base: ocaml/opam:debian-12-ocaml-5.4@sha256:887261dc4317b38fc7d7c14b181577ebcc527451ee68f7570cce454346262dc0 Opam project build To reproduce locally: git clone --recursive "https://github.com/ocurrent/ocaml-version.git" -b "add-sig" && cd "ocaml-version" && git reset --hard a95f5974 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-12-ocaml-5.4@sha256:887261dc4317b38fc7d7c14b181577ebcc527451ee68f7570cce454346262dc0 # debian-12-5.4_opam-2.5 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" WORKDIR /src RUN sudo ln -f /usr/bin/opam-2.5 /usr/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 d06cfb1853afceb1dc127f88edaac3f8110bf6cc || git fetch origin master) && git reset -q --hard d06cfb1853afceb1dc127f88edaac3f8110bf6cc && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 ocaml-version.opam ./ RUN opam pin add -yn ocaml-version.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cmdliner.2.1.0 dune.3.22.1 fmt.0.11.0 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 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 ocaml-version.dev $DEPS RUN opam install $DEPS COPY --chown=1000:1000 . /src RUN opam exec -- dune build @install @check @runtest && rm -rf _build END-OF-DOCKERFILE docker build . END-REPRO-BLOCK 2026-04-03 17:46.49: Using cache hint "ocurrent/ocaml-version-ocaml/opam:debian-12-ocaml-5.4@sha256:887261dc4317b38fc7d7c14b181577ebcc527451ee68f7570cce454346262dc0-debian-12-5.4_opam-2.5-4d29c088427a0c4bd1aad8fb51f0b4bc" 2026-04-03 17:46.49: Using OBuilder spec: ((from ocaml/opam:debian-12-ocaml-5.4@sha256:887261dc4317b38fc7d7c14b181577ebcc527451ee68f7570cce454346262dc0) (comment debian-12-5.4_opam-2.5) (user (uid 1000) (gid 1000)) (env CLICOLOR_FORCE 1) (env OPAMCOLOR always) (workdir /src) (run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/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 d06cfb1853afceb1dc127f88edaac3f8110bf6cc || git fetch origin master) && git reset -q --hard d06cfb1853afceb1dc127f88edaac3f8110bf6cc && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src ocaml-version.opam) (dst ./)) (run (network host) (shell "opam pin add -yn ocaml-version.dev './'")) (run (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cmdliner.2.1.0 dune.3.22.1 fmt.0.11.0 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 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 /home/opam/.opam/download-cache))) (network host) (shell "opam update --depexts && opam install --cli=2.5 --depext-only -y ocaml-version.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 @install @check @runtest && rm -rf _build")) ) 2026-04-03 17:46.49: Waiting for resource in pool OCluster 2026-04-03 17:46.49: Waiting for worker… 2026-04-03 17:51.56: Got resource from pool OCluster Building on eumache.caelum.ci.dev All commits already cached HEAD is now at a95f597 add 4.11 to the significant set, suggested by Xavier Leroy (from ocaml/opam:debian-12-ocaml-5.4@sha256:887261dc4317b38fc7d7c14b181577ebcc527451ee68f7570cce454346262dc0) Unable to find image 'ocaml/opam:debian-12-ocaml-5.4@sha256:887261dc4317b38fc7d7c14b181577ebcc527451ee68f7570cce454346262dc0' locally docker.io/ocaml/opam@sha256:887261dc4317b38fc7d7c14b181577ebcc527451ee68f7570cce454346262dc0: Pulling from ocaml/opam 6a7e0620566c: Already exists b522231f5ab2: Already exists afdd14ae9c19: Already exists 66581c681bfe: Already exists f18cc03cd0ee: Already exists 41c93f1246a4: Already exists cb520e352cb7: Already exists 6f571f52b1e6: Already exists f36a9356b87b: Already exists 5ffee695b471: Already exists 3b29523a83c0: Already exists bc29cdc25fce: Already exists 8517110ac83a: Already exists 356db949e025: Already exists 7ee9ee162427: Already exists 6a1d95c3a3f6: Already exists aa806464ecd0: Already exists ca07ebc861f4: Already exists 3d4e2e60226d: Already exists 621f9c37fe3e: Already exists 80f6aee41e34: Already exists 7bf2c961d78c: Already exists 4f4fb700ef54: Already exists 081023aaa233: Already exists fa4e249287fb: Already exists 539ac86e1895: Already exists 62bae98a9155: Already exists bbc39c3da0a4: Already exists 3e77f4c85839: Already exists d02277f66f28: Already exists 69a471cde21c: Already exists 27c12ec76477: Already exists 9f5e4eb06bdd: Already exists 9aca8ffce92a: Already exists 3744dc3a5b9f: Already exists 79ba50761f79: Already exists 5217711b3bf2: Already exists 4d0f5bd33ce0: Already exists 46cc27a07d86: Already exists 3d6f442e79e1: Already exists b6ed2a17d09c: Already exists 6f80b3d4534b: Already exists 5ae7b47c44fc: Already exists c96560c51a6e: Already exists a853aa4dc271: Already exists 10faad6dbbc3: Already exists 2dba4a2dda8d: Already exists bebb75619b5a: Already exists Digest: sha256:887261dc4317b38fc7d7c14b181577ebcc527451ee68f7570cce454346262dc0 Status: Downloaded newer image for ocaml/opam@sha256:887261dc4317b38fc7d7c14b181577ebcc527451ee68f7570cce454346262dc0 2026-04-03 17:53.45 ---> saved as "b991857bc532663195c9367a15b54da445df086396345870aae181468cbff451" /: (comment debian-12-5.4_opam-2.5) /: (user (uid 1000) (gid 1000)) /: (env CLICOLOR_FORCE 1) /: (env OPAMCOLOR always) /: (workdir /src) /src: (run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam")) 2026-04-03 17:53.46 ---> saved as "51e82d412b033001f8730ad5679c094b4d67a0b7d2cf15f3d8f508bbc845624a" /src: (run (shell "opam init --reinit -ni")) Configuring from /home/opam/.opamrc and then from 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. Continue? [Y/n] y Format upgrade done. This version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.2, which can't be reverted. You may want to back it up before going further. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] Initialised 2026-04-03 17:54.26 ---> saved as "84920d434004718251217bc1eeca5eedc7bfcb6fa9b10af1ca40da535b88191c" /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 5.15.0-173-generic The OCaml toplevel, version 5.4.0 2.5.0 2026-04-03 17:54.27 ---> saved as "a36f2c1b469bba0b8709ee1441c088962b00943019584bf6342f3b26b8210c85" /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-04-03 17:54.27 ---> saved as "ee01ba31a0c57849c0a41065165ddcba944c6a19882473f481b28bbc0add4763" /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e d06cfb1853afceb1dc127f88edaac3f8110bf6cc || git fetch origin master) && git reset -q --hard d06cfb1853afceb1dc127f88edaac3f8110bf6cc && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD 4f056bfedf..d28e8bf13a master -> origin/master d06cfb1853 Merge pull request #29632 from shonfeder/release-dune-3.22.1 <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///home/opam/opam-repository Everything as up-to-date as possible (run with --verbose to show unavailable upgrades). 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) 2026-04-03 17:55.03 ---> saved as "102e1e1c5dda86926ead582d690b2e81ae07a887b3ea7c2c3f32c8c3c611ad52" /src: (copy (src ocaml-version.opam) (dst ./)) 2026-04-03 17:55.03 ---> saved as "03f57f6ecec489c8d8eb76baba2782f358d087a473f44d55e1b37039746dcd35" /src: (run (network host) (shell "opam pin add -yn ocaml-version.dev './'")) [ocaml-version.dev] synchronised (file:///src) ocaml-version is now pinned to file:///src (version dev) 2026-04-03 17:55.07 ---> saved as "4a86b584a385c460102248e3db4f3ca1eaa7f2934b8aecdd40c705972dd3c280" /src: (run (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-04-03 17:55.08 ---> saved as "df8c6e9d0e149ae9f2df206afce44b6f10b657a8f6d1848089a8bf55a8bd4777" /src: (env DEPS "alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cmdliner.2.1.0 dune.3.22.1 fmt.0.11.0 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 re.1.14.0 stdlib-shims.0.3.0 topkg.1.1.1 uutf.1.0.4") /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 ocaml-version.dev $DEPS")) + /usr/bin/sudo "apt-get" "update" - Hit:1 http://deb.debian.org/debian bookworm InRelease - Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB] - Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB] - Get:4 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [294 kB] - Fetched 397 kB in 1s (464 kB/s) - Reading package lists... - <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [ocaml-version.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 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). # To update the current shell environment, run: eval $(opam env) 2026-04-03 17:55.37 ---> saved as "d09ee1d488a59da7170257ed4190f1e6ea00fe4d239ef2288fc4a0d6b8382c35" /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 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 12 packages - install alcotest 1.9.1 - install astring 0.8.5 - install cmdliner 2.1.0 - install dune 3.22.1 - install fmt 0.11.0 - install ocaml-syntax-shims 1.0.0 - install ocamlbuild 0.16.1 - install ocamlfind 1.9.8 - install re 1.14.0 - install stdlib-shims 0.3.0 - install topkg 1.1.1 - install uutf 1.0.4 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved alcotest.1.9.1 (cached) -> retrieved astring.0.8.5 (cached) -> retrieved cmdliner.2.1.0 (cached) -> retrieved fmt.0.11.0 (cached) -> retrieved ocaml-syntax-shims.1.0.0 (cached) -> retrieved ocamlbuild.0.16.1 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved re.1.14.0 (cached) -> retrieved stdlib-shims.0.3.0 (cached) -> retrieved uutf.1.0.4 (cached) -> retrieved topkg.1.1.1 (cached) -> retrieved dune.3.22.1 (cached) -> installed cmdliner.2.1.0 -> installed ocamlfind.1.9.8 -> installed ocamlbuild.0.16.1 -> installed topkg.1.1.1 -> installed fmt.0.11.0 -> installed uutf.1.0.4 -> installed astring.0.8.5 -> installed dune.3.22.1 -> installed stdlib-shims.0.3.0 -> installed ocaml-syntax-shims.1.0.0 -> installed re.1.14.0 -> installed alcotest.1.9.1 Done. # To update the current shell environment, run: eval $(opam env) 2026-04-03 17:57.26 ---> saved as "11eb5a8150535f3a3a2e7e5b50a9603c1720a7939693b9e8e74d03af08ce305f" /src: (copy (src .) (dst /src)) 2026-04-03 17:57.26 ---> saved as "d5524c28c15222f95034d874df06a8786ee31e09fa7404902bdaa3b055f896ba" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) (cd _build/default/test && ./test_unit.exe) Testing `ocaml-version'. This run has ID `WQHOPNW9'. [OK] Compiler_variants 0 Multicore not on 4.12 x86-64. [OK] Compiler_variants 1 Multicore not on 4.10 i386. [OK] Compiler_variants 2 Multicore not on 4.12 xi386. [OK] Configure_options 0 FP on last 4.07. [OK] Configure_options 1 FP on first 4.08. [OK] Configure_options 2 FP on 3.12. Full test results in `/src/_build/default/test/_build/_tests/ocaml-version'. Test Successful in 0.001s. 6 tests run. 2026-04-03 17:57.28 ---> saved as "84bfb72f451a686f61266836a2d211db70b2bc27f0424852db1963d4b9a36b87" Job succeeded 2026-04-03 17:57.28: Job succeeded