2026-06-02 15:01.10: New job: test ocurrent/ocaml-version https://github.com/ocurrent/ocaml-version.git#refs/heads/master (f7e5ff64a1124543f85f436e1b13aa89fd9f9ed8) (linux-x86_64:ubuntu-26.04-5.4_opam-2.5) Base: ocaml/opam:ubuntu-26.04-ocaml-5.4@sha256:3a70b4209e1fab03285f82df70dabcdd466e8870b0d9e319732952f5bc050c56 Opam project build To reproduce locally: git clone --recursive "https://github.com/ocurrent/ocaml-version.git" -b "master" && cd "ocaml-version" && git reset --hard f7e5ff64 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:ubuntu-26.04-ocaml-5.4@sha256:3a70b4209e1fab03285f82df70dabcdd466e8870b0d9e319732952f5bc050c56 # ubuntu-26.04-5.4_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 cd ~/opam-repository && (git cat-file -e c180e1630960e0dbb8e30c22b3de89113eb5cc93 || git fetch origin master) && git reset -q --hard c180e1630960e0dbb8e30c22b3de89113eb5cc93 && git log --no-decorate -n1 --oneline RUN opam init --reinit -ni RUN uname -rs && opam exec -- ocaml -version && opam --version WORKDIR /src RUN sudo chown opam /src RUN 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.2.1.1 dune.3.23.1 fmt.0.11.0 ocaml.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 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 2026-06-02 15:01.10: Using cache hint "ocurrent/ocaml-version-ocaml/opam:ubuntu-26.04-ocaml-5.4@sha256:3a70b4209e1fab03285f82df70dabcdd466e8870b0d9e319732952f5bc050c56-ubuntu-26.04-5.4_opam-2.5-c72cd5b7fd8d2a6ac2eb2c37f7a1571c" 2026-06-02 15:01.10: Using OBuilder spec: ((from ocaml/opam:ubuntu-26.04-ocaml-5.4@sha256:3a70b4209e1fab03285f82df70dabcdd466e8870b0d9e319732952f5bc050c56) (comment ubuntu-26.04-5.4_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 (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e c180e1630960e0dbb8e30c22b3de89113eb5cc93 || git fetch origin master) && git reset -q --hard c180e1630960e0dbb8e30c22b3de89113eb5cc93 && git log --no-decorate -n1 --oneline")) (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 "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.2.1.1 dune.3.23.1 fmt.0.11.0 ocaml.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 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")) ) 2026-06-02 15:01.10: Waiting for resource in pool OCluster 2026-06-02 16:09.15: Waiting for worker… 2026-06-02 16:11.51: Got resource from pool OCluster Building on eumache.caelum.ci.dev All commits already cached HEAD is now at f7e5ff6 Updates CHANGES.md before release (from ocaml/opam:ubuntu-26.04-ocaml-5.4@sha256:3a70b4209e1fab03285f82df70dabcdd466e8870b0d9e319732952f5bc050c56) Unable to find image 'ocaml/opam:ubuntu-26.04-ocaml-5.4@sha256:3a70b4209e1fab03285f82df70dabcdd466e8870b0d9e319732952f5bc050c56' locally docker.io/ocaml/opam@sha256:3a70b4209e1fab03285f82df70dabcdd466e8870b0d9e319732952f5bc050c56: Pulling from ocaml/opam 6f5c5aa4e145: Already exists 1c24335ddd46: Already exists 52eb96cfc1e7: Already exists 527ba7d8030d: Already exists dfd1b749721f: Already exists 8686c0327296: Already exists d4fa1bbd57aa: Already exists cb0debd95254: Already exists c401416cbd86: Already exists 2c883c82425c: Already exists ed3b904614cf: Already exists 3c6611558693: Already exists c0385e14e5a4: Already exists ce2763a02d2e: Already exists 6806da9f9675: Already exists 51ff076b0ff1: Already exists b9e02142692d: Already exists 242fe650591f: Already exists 242fe650591f: Already exists 440e1dc674b7: Already exists e62778058e84: Already exists cd9662ae41a3: Already exists 5f4d8392f136: Already exists 4f4fb700ef54: Already exists de917e7ed02b: Already exists 6eb0fe07505e: Already exists ed5dedcaf3c7: Already exists 7a7c805f48e2: Already exists d4709caab449: Already exists c8c33cd1dc57: Already exists 1b09b56436ae: Already exists 02f1961dcc24: Already exists 2fbaebf1f161: Already exists 42bcaa85b05d: Already exists d71d501c3eb0: Already exists 6263cb063058: Already exists 59929d2ef4c7: Pulling fs layer 3d8a3bbd81b9: Pulling fs layer ffdcecdd0eb0: Pulling fs layer 59929d2ef4c7: Waiting 3d8a3bbd81b9: Waiting ed120a391933: Pulling fs layer 4f4fb700ef54: Pulling fs layer ffdcecdd0eb0: Waiting ed120a391933: Waiting 4f4fb700ef54: Waiting 865da59abecc: Pulling fs layer 07ad650b01a7: Pulling fs layer 865da59abecc: Waiting a92f3542cf07: Pulling fs layer 07ad650b01a7: Waiting afcceb21d018: Pulling fs layer 7887af2f10b4: Pulling fs layer afcceb21d018: Waiting a92f3542cf07: Waiting 7e9d8cd4f4b7: Pulling fs layer a50e3b06e412: Pulling fs layer 7e9d8cd4f4b7: Waiting 59f5be7547e1: Pulling fs layer a50e3b06e412: Waiting 59f5be7547e1: Waiting 3d8a3bbd81b9: Download complete ffdcecdd0eb0: Verifying Checksum ffdcecdd0eb0: Download complete ed120a391933: Verifying Checksum ed120a391933: Download complete 4f4fb700ef54: Download complete 865da59abecc: Verifying Checksum 865da59abecc: Download complete 07ad650b01a7: Verifying Checksum 07ad650b01a7: Download complete a92f3542cf07: Verifying Checksum a92f3542cf07: Download complete afcceb21d018: Verifying Checksum afcceb21d018: Download complete 7887af2f10b4: Verifying Checksum 7887af2f10b4: Download complete a50e3b06e412: Verifying Checksum a50e3b06e412: Download complete 59f5be7547e1: Verifying Checksum 59f5be7547e1: Download complete 59929d2ef4c7: Verifying Checksum 59929d2ef4c7: Download complete 59929d2ef4c7: Pull complete 3d8a3bbd81b9: Pull complete ffdcecdd0eb0: Pull complete ed120a391933: Pull complete 4f4fb700ef54: Pull complete 865da59abecc: Pull complete 07ad650b01a7: Pull complete a92f3542cf07: Pull complete afcceb21d018: Pull complete 7887af2f10b4: Pull complete 7e9d8cd4f4b7: Pull complete a50e3b06e412: Pull complete 59f5be7547e1: Pull complete Digest: sha256:3a70b4209e1fab03285f82df70dabcdd466e8870b0d9e319732952f5bc050c56 Status: Downloaded newer image for ocaml/opam@sha256:3a70b4209e1fab03285f82df70dabcdd466e8870b0d9e319732952f5bc050c56 2026-06-02 16:11.53 ---> using "5d2dee3d8844fdcd5490be1f446a5c506a57d691924407aa5fb4943ed4607a0f" from cache /: (comment ubuntu-26.04-5.4_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")) 2026-06-02 16:11.53 ---> using "9221fc2deed88465b2be0fc22c942dc8142f784504c3023d5db734b52e521584" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e c180e1630960e0dbb8e30c22b3de89113eb5cc93 || git fetch origin master) && git reset -q --hard c180e1630960e0dbb8e30c22b3de89113eb5cc93 && git log --no-decorate -n1 --oneline")) c180e16309 Merge pull request #29907 from dra27/host-arch-fixes 2026-06-02 16:11.53 ---> using "e77a76abfb602e5bc447e97890951e2a7a2477e1c9b1f103d5c6b2c097b569cb" from cache /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. 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] synchronised from git+file:///home/opam/opam-repository 2026-06-02 16:11.53 ---> using "e891cf38c70a1d255e5cff8406094425b07177fb96343d8a0e69ce8224668b63" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-111-generic The OCaml toplevel, version 5.4.1 2.5.1 2026-06-02 16:11.53 ---> using "748ff8096199c5020bddf5a54aef810d67d22772a43c1b809654a2358f1b6ca8" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-06-02 16:11.53 ---> using "d3bcc3122448f93e60f76e43b645e8d8f218527ce8e98f9a936bce6fd2dc09b0" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam update -u")) <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] no changes 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.5.5.0 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) 2026-06-02 16:11.53 ---> using "7254ce67fb7a340c5cdd99fc326d1f6c638cca43a9e59d62e2a6733ffdc0dff1" from cache /src: (copy (src ocaml-version.opam) (dst ./)) 2026-06-02 16:11.55 ---> saved as "26fdaa8642a5ac838992ff19611b96d43777f69416695a0b6edd7a5b16e57453" /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) 2026-06-02 16:12.00 ---> saved as "0efaf6d9a47cab8b95c9373c9ec1f1c9fd34a346a0b4f8e24f6d1b456391cf1e" /src: (run (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-06-02 16:12.01 ---> saved as "2c01dc404a11249e0397b50a23156fc516ac3b982ddae95a10f00f8814c68547" /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.2.1.1 dune.3.23.1 fmt.0.11.0 ocaml.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 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" - Get:1 http://security.ubuntu.com/ubuntu resolute-security InRelease [136 kB] - Hit:2 http://archive.ubuntu.com/ubuntu resolute InRelease - Get:3 http://archive.ubuntu.com/ubuntu resolute-updates InRelease [136 kB] - Get:4 http://security.ubuntu.com/ubuntu resolute-security/restricted amd64 Packages [240 kB] - Get:5 http://security.ubuntu.com/ubuntu resolute-security/universe amd64 Packages [113 kB] - Get:6 http://security.ubuntu.com/ubuntu resolute-security/main amd64 Packages [222 kB] - Hit:7 http://archive.ubuntu.com/ubuntu resolute-backports InRelease - Get:8 http://archive.ubuntu.com/ubuntu resolute-updates/main amd64 Packages [237 kB] - Get:9 http://archive.ubuntu.com/ubuntu resolute-updates/universe amd64 Packages [114 kB] - Fetched 1197 kB in 1s (1507 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 5.4.1). [NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.1). [NOTE] Package ocaml is already installed (current version is 5.4.1). [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) 2026-06-02 16:12.23 ---> saved as "71930aa9b92ae83574353d4ca8459ba78d8fc1a1fd69ab7e06d1560916917206" /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 5.4.1). [NOTE] Package ocaml-base-compiler is already installed (current version is 5.4.1). [NOTE] Package ocaml is already installed (current version is 5.4.1). [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 2.1.1 - install dune 3.23.1 - 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.2.1.1 (cached) -> retrieved fmt.0.11.0 (cached) -> retrieved ocaml-syntax-shims.1.0.0 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved ocamlbuild.0.16.1 (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.3.23.1 (cached) -> installed cmdliner.2.1.1 -> installed ocamlfind.1.9.8 -> installed ocamlbuild.0.16.1 -> installed topkg.1.1.1 -> installed uutf.1.0.4 -> installed fmt.0.11.0 -> installed astring.0.8.5 -> installed dune.3.23.1 -> 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) 2026-06-02 16:13.55 ---> saved as "dfc8862c6c9c13a96e39b6990e2bafa474214f4356f6003115f928fe7a9d1551" /src: (copy (src .) (dst /src)) 2026-06-02 16:13.56 ---> saved as "f1c74c198fbb4eb2dbf50cd4223254e96587582ac22c4c39ed5166db8b74aa95" /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 `QBYEDJ49'. [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. 2026-06-02 16:13.59 ---> saved as "131045d721c09660e58ddf180b4237d5d246b8e4c7aebcadcf7a147e257941dc" Job succeeded 2026-06-02 16:14.01: Job succeeded