2026-02-15 17:59.57: New job: test mirage/bigarray-compat https://github.com/mirage/bigarray-compat.git#refs/heads/master (30febbbfda40afbdec11bb8340d6e3bcd543bd8a) (linux-x86_64:fedora-42-5.4_opam-2.5) Base: ocaml/opam:fedora-42-ocaml-5.4@sha256:af3807edfde31652769b5a5011b4c8f9109875ac6f7e4ae119331178ca647aa8 Opam project build To reproduce locally: git clone --recursive "https://github.com/mirage/bigarray-compat.git" -b "master" && cd "bigarray-compat" && git reset --hard 30febbbf cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:fedora-42-ocaml-5.4@sha256:af3807edfde31652769b5a5011b4c8f9109875ac6f7e4ae119331178ca647aa8 # fedora-42-5.4_opam-2.5 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" WORKDIR /src RUN sudo dnf install -y findutils 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 302e116c4009da2f5a31c350a57c8b3c9b27289e || git fetch origin master) && git reset -q --hard 302e116c4009da2f5a31c350a57c8b3c9b27289e && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 bigarray-compat.opam ./ RUN opam pin add -yn bigarray-compat.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base dune.3.21.1 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y bigarray-compat.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 2026-02-15 17:59.57: Using cache hint "mirage/bigarray-compat-ocaml/opam:fedora-42-ocaml-5.4@sha256:af3807edfde31652769b5a5011b4c8f9109875ac6f7e4ae119331178ca647aa8-fedora-42-5.4_opam-2.5-a50d35298248f96754cf58814229472e" 2026-02-15 17:59.57: Using OBuilder spec: ((from ocaml/opam:fedora-42-ocaml-5.4@sha256:af3807edfde31652769b5a5011b4c8f9109875ac6f7e4ae119331178ca647aa8) (comment fedora-42-5.4_opam-2.5) (user (uid 1000) (gid 1000)) (env CLICOLOR_FORCE 1) (env OPAMCOLOR always) (workdir /src) (run (network host) (shell "sudo dnf install -y findutils")) (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 302e116c4009da2f5a31c350a57c8b3c9b27289e || git fetch origin master) && git reset -q --hard 302e116c4009da2f5a31c350a57c8b3c9b27289e && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src bigarray-compat.opam) (dst ./)) (run (network host) (shell "opam pin add -yn bigarray-compat.dev './'")) (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base dune.3.21.1 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1") (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 bigarray-compat.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")) ) 2026-02-15 17:59.57: Waiting for resource in pool OCluster 2026-02-15 18:05.58: Waiting for worker… 2026-02-15 18:08.26: Got resource from pool OCluster Building on asteria.caelum.ci.dev All commits already cached HEAD is now at 30febbb Set min dune version to 1.5 (#9) (from ocaml/opam:fedora-42-ocaml-5.4@sha256:af3807edfde31652769b5a5011b4c8f9109875ac6f7e4ae119331178ca647aa8) 2026-02-15 18:08.26 ---> using "df14cd90ce9bb00d2ec3452cc8c95f7005fb902611b52fd480ace2e03f802e87" from cache /: (comment fedora-42-5.4_opam-2.5) /: (user (uid 1000) (gid 1000)) /: (env CLICOLOR_FORCE 1) /: (env OPAMCOLOR always) /: (workdir /src) /src: (run (network host) (shell "sudo dnf install -y findutils")) Updating and loading repositories: Fedora 42 - x86_64 - Updates 100% | 118.4 KiB/s | 17.2 KiB | 00m00s Repositories loaded. Package "findutils-1:4.10.0-5.fc42.x86_64" is already installed. Nothing to do. 2026-02-15 18:08.26 ---> using "2799ff75c9c61284d6f7a1f647ac37570b94a2b49ae88a2e1c73dfb1ea43194e" from cache /src: (run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam")) 2026-02-15 18:08.26 ---> using "9c619b4adeab6fdd5544f88f84a4bb54a7c60a1fac8236cf05e09d18e183c65e" 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 2.0 to version 2.2, which can't be reverted. You may want to back it up before going further. Continue? [Y/n] y Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] Initialised 2026-02-15 18:08.26 ---> using "7f98e5eebde2aa32373cdf2b56e35afa38478f841e32595058079a1009ca1ca0" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-87-generic The OCaml toplevel, version 5.4.0 2.5.0 2026-02-15 18:08.26 ---> using "b84868788286afe3b7593c4c2a6c6b9b5f222bc8b625b8b73b5b9e58dd3950b3" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-02-15 18:08.26 ---> using "c4b52acd1f2460cd9cdca02c90025ed2e9060a6f6453d01bb3ae0fbb36481c69" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 302e116c4009da2f5a31c350a57c8b3c9b27289e || git fetch origin master) && git reset -q --hard 302e116c4009da2f5a31c350a57c8b3c9b27289e && git log --no-decorate -n1 --oneline && opam update -u")) 302e116c40 Merge pull request #29374 from shonfeder/release-dune-3.21.1 <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///home/opam/opam-repository Already up-to-date. Nothing to do. # To update the current shell environment, run: eval $(opam env) 2026-02-15 18:08.26 ---> using "f065daedf11f717b36f69fae0e610a8b0b10aff4d54e74377732fb0fd32b5462" from cache /src: (copy (src bigarray-compat.opam) (dst ./)) 2026-02-15 18:08.26 ---> saved as "e3690e28b55e307f3f84e4153a708c06c35ee41a4311faf052fedc1d7e9c0d43" /src: (run (network host) (shell "opam pin add -yn bigarray-compat.dev './'")) [bigarray-compat.dev] synchronised (file:///src) bigarray-compat is now pinned to file:///src (version dev) 2026-02-15 18:08.27 ---> saved as "00ab7044d3c6032647938d728ddf5aee0d909ada2d56c3efad5996b3fb3522a3" /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-02-15 18:08.27 ---> saved as "26d73e4b3346aeca3c45997e910ddf8f54e51a0bc942dc040a88e193b70c16ec" /src: (env DEPS "base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base dune.3.21.1 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-config.3 ocaml-options-vanilla.1") /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 bigarray-compat.dev $DEPS")) + /usr/sbin/sudo "yum" "makecache" - Updating and loading repositories: - Repositories loaded. - Metadata cache created. <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [bigarray-compat.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) 2026-02-15 18:08.35 ---> saved as "64c58df01575bf26fb1d36c79d83901f9dd5572b7b1153b729918a0280e9e766" /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 1 package - install dune 3.21.1 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved dune.3.21.1 (cached) -> installed dune.3.21.1 Done. # To update the current shell environment, run: eval $(opam env) 2026-02-15 18:09.08 ---> saved as "8bccf64287926a28fe972f3f3aa20c9807f2060a29021acfb3e47c113b5ce082" /src: (copy (src .) (dst /src)) 2026-02-15 18:09.08 ---> saved as "42dad33674111bcb1d17a466d5f6aeb2d359f1cd62946140380fd14c6e24b541" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) 2026-02-15 18:09.09 ---> saved as "ce3032736264da81d606e21ee0c8c8862b6971376c1187fdf2fca68cfe905f1d" Job succeeded 2026-02-15 18:09.09: Job succeeded