2025-10-18 16:36.41: New job: test mirage/mirage-flow https://github.com/mirage/mirage-flow.git#refs/heads/main (c0efad0f73f95daba1736fb8631708da41ef5f3f) (linux-ppc64:debian-13-5.4_ppc64_opam-2.4) Base: ocaml/opam:debian-13-ocaml-5.4@sha256:e6bd3efebd8c65504aa9a27eb2abb3f3093d5de778a96144f4024ae012dea370 Opam project build To reproduce locally: git clone --recursive "https://github.com/mirage/mirage-flow.git" -b "main" && cd "mirage-flow" && git reset --hard c0efad0f cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-13-ocaml-5.4@sha256:e6bd3efebd8c65504aa9a27eb2abb3f3093d5de778a96144f4024ae012dea370 # debian-13-5.4_ppc64_opam-2.4 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" WORKDIR /src RUN sudo ln -f /usr/bin/opam-2.4 /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 c603e596bfaf195a5c1a3baf992b11c1de5ad35b || git fetch origin master) && git reset -q --hard c603e596bfaf195a5c1a3baf992b11c1de5ad35b && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 mirage-flow.opam mirage-flow-unix.opam mirage-flow-combinators.opam ./ RUN opam pin add -yn mirage-flow.dev './' && \ opam pin add -yn mirage-flow-unix.dev './' && \ opam pin add -yn mirage-flow-combinators.dev './' RUN echo '(lang dune 3.0)' > './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 cmdliner.2.0.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 dune.3.20.2 dune-configurator.3.20.2 fmt.0.11.0 logs.0.9.0 lwt.5.9.2 mirage-mtime.5.2.0 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.1.1.0 uutf.1.0.4" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.4 --depext-only -y mirage-flow.dev mirage-flow-unix.dev mirage-flow-combinators.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 2025-10-18 16:36.41: Using cache hint "mirage/mirage-flow-ocaml/opam:debian-13-ocaml-5.4@sha256:e6bd3efebd8c65504aa9a27eb2abb3f3093d5de778a96144f4024ae012dea370-debian-13-5.4_ppc64_opam-2.4-6d94627867b424a49c73fb2c28d2bd5a" 2025-10-18 16:36.41: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-5.4@sha256:e6bd3efebd8c65504aa9a27eb2abb3f3093d5de778a96144f4024ae012dea370) (comment debian-13-5.4_ppc64_opam-2.4) (user (uid 1000) (gid 1000)) (env CLICOLOR_FORCE 1) (env OPAMCOLOR always) (workdir /src) (run (shell "sudo ln -f /usr/bin/opam-2.4 /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 c603e596bfaf195a5c1a3baf992b11c1de5ad35b || git fetch origin master) && git reset -q --hard c603e596bfaf195a5c1a3baf992b11c1de5ad35b && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src mirage-flow.opam mirage-flow-unix.opam mirage-flow-combinators.opam) (dst ./)) (run (network host) (shell "opam pin add -yn mirage-flow.dev './' && \ \nopam pin add -yn mirage-flow-unix.dev './' && \ \nopam pin add -yn mirage-flow-combinators.dev './'")) (run (network host) (shell "echo '(lang dune 3.0)' > './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 cmdliner.2.0.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 dune.3.20.2 dune-configurator.3.20.2 fmt.0.11.0 logs.0.9.0 lwt.5.9.2 mirage-mtime.5.2.0 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.1.1.0 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=2.4 --depext-only -y mirage-flow.dev mirage-flow-unix.dev mirage-flow-combinators.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")) ) 2025-10-18 16:36.41: Waiting for resource in pool OCluster 2025-10-18 16:46.03: Waiting for worker… 2025-10-18 16:57.58: Got resource from pool OCluster Building on scyleia.caelum.ci.dev All commits already cached HEAD is now at c0efad0 Merge pull request #53 from hannesm/variants (from ocaml/opam:debian-13-ocaml-5.4@sha256:e6bd3efebd8c65504aa9a27eb2abb3f3093d5de778a96144f4024ae012dea370) Unable to find image 'ocaml/opam:debian-13-ocaml-5.4@sha256:e6bd3efebd8c65504aa9a27eb2abb3f3093d5de778a96144f4024ae012dea370' locally docker.io/ocaml/opam@sha256:e6bd3efebd8c65504aa9a27eb2abb3f3093d5de778a96144f4024ae012dea370: Pulling from ocaml/opam 71fbf24a2393: Already exists 83dbd7bf17ea: Already exists 9a65c1a24e17: Already exists 3ddaeece5198: Already exists 7b9d7a80f7ec: Already exists 38aeca3c1618: Already exists 0b596ce0a20e: Already exists 0bbee5d6af7b: Already exists 5298b4255e13: Already exists 5d2e3e353c70: Already exists 7e826a6260ef: Already exists 1e1e8ba66fd1: Already exists 80a95ac0076d: Already exists ddf5f1a96e1f: Already exists 8c5199c15aa0: Already exists 9adfaeda889f: Already exists 9adfaeda889f: Already exists 1c7fc7e831bb: Already exists 73d81cd9f2f1: Already exists aad978d660cd: Already exists 79f97c7fe0e1: Already exists 4f4fb700ef54: Already exists 0d0929900137: Already exists 51ace838e111: Already exists 5e3d32d58263: Already exists 312c19c10354: Already exists b8a6f72a4879: Already exists 701b5b70672c: Already exists 423ecb89d367: Already exists 1daad2e46849: Already exists ee810ee132eb: Already exists 87cbcd4f135f: Already exists b0d89dead177: Already exists 7797421764ef: Already exists 3eaad8887796: Already exists 6620c200808d: Already exists 5fe59832ab21: Already exists b92d9ca399fc: Already exists 1f82ed4aae51: Already exists 7d53bd33957c: Already exists b8a80903d41c: Already exists 05e88bf10942: Already exists e872d811cd74: Already exists 5250690df5d9: Pulling fs layer 3352ef4f05ca: Pulling fs layer d65ef5914b17: Pulling fs layer 8204d8d3f639: Pulling fs layer 8204d8d3f639: Waiting 3352ef4f05ca: Download complete d65ef5914b17: Verifying Checksum d65ef5914b17: Download complete 8204d8d3f639: Download complete 5250690df5d9: Verifying Checksum 5250690df5d9: Download complete 5250690df5d9: Pull complete 3352ef4f05ca: Pull complete d65ef5914b17: Pull complete 8204d8d3f639: Pull complete Digest: sha256:e6bd3efebd8c65504aa9a27eb2abb3f3093d5de778a96144f4024ae012dea370 Status: Downloaded newer image for ocaml/opam@sha256:e6bd3efebd8c65504aa9a27eb2abb3f3093d5de778a96144f4024ae012dea370 2025-10-18 16:57.58 ---> using "8500eddbf601178d6d921b5df689a500233ee68bee78a0ee7b84097f24aed50c" from cache /: (comment debian-13-5.4_ppc64_opam-2.4) /: (user (uid 1000) (gid 1000)) /: (env CLICOLOR_FORCE 1) /: (env OPAMCOLOR always) /: (workdir /src) /src: (run (shell "sudo ln -f /usr/bin/opam-2.4 /usr/bin/opam")) 2025-10-18 16:57.58 ---> using "74e2234b39dc178d824ee876d11cb5090e3db261645abd21b6834714638aecc8" 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 2025-10-18 16:57.58 ---> using "12315baac4c9c194c2a217ff2941aa920fdec7b07cf95ed4d04234539ea3540f" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-85-generic The OCaml toplevel, version 5.4.0 2.4.1 2025-10-18 16:57.58 ---> using "99131db0b3743e232269a4cd5033970fa75b864148528864cb58e93556bdb733" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2025-10-18 16:57.58 ---> using "4e32d186023f7d56ff8e84670c198729583d0dc2b7b963053fe67836f744f93e" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e c603e596bfaf195a5c1a3baf992b11c1de5ad35b || git fetch origin master) && git reset -q --hard c603e596bfaf195a5c1a3baf992b11c1de5ad35b && git log --no-decorate -n1 --oneline && opam update -u")) c603e596bf Merge pull request #28683 from Octachron/OCaml_5.4.0_release <><> 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) 2025-10-18 16:57.58 ---> using "f8d4c4d3c95774b837adafe1a113aebb4f0b4576c1bf48c6b6c1ae8af44d2d80" from cache /src: (copy (src mirage-flow.opam mirage-flow-unix.opam mirage-flow-combinators.opam) (dst ./)) 2025-10-18 16:57.58 ---> saved as "b9009ee557229d9dea50b272956c4962c203716cd3e66c0aa684c01a173cab85" /src: (run (network host) (shell "opam pin add -yn mirage-flow.dev './' && \ \nopam pin add -yn mirage-flow-unix.dev './' && \ \nopam pin add -yn mirage-flow-combinators.dev './'")) [mirage-flow.dev] synchronised (file:///src) mirage-flow is now pinned to file:///src (version dev) [mirage-flow-unix.dev] synchronised (file:///src) mirage-flow-unix is now pinned to file:///src (version dev) [mirage-flow-combinators.dev] synchronised (file:///src) mirage-flow-combinators is now pinned to file:///src (version dev) 2025-10-18 16:58.08 ---> saved as "6ddd41149dbf11d6a460203e9045c74b285bc52f1f43f7c639b0d13bd3d44d82" /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) 2025-10-18 16:58.09 ---> saved as "bfa6089a6ba6cddb5d2e846990a29f78474ed85032c1629e67fc8339c9eae898" /src: (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 cmdliner.2.0.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 dune.3.20.2 dune-configurator.3.20.2 fmt.0.11.0 logs.0.9.0 lwt.5.9.2 mirage-mtime.5.2.0 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.1.1.0 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=2.4 --depext-only -y mirage-flow.dev mirage-flow-unix.dev mirage-flow-combinators.dev $DEPS")) + /usr/bin/sudo "apt-get" "update" - Hit:1 http://deb.debian.org/debian trixie InRelease - Get:2 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB] - Get:3 http://deb.debian.org/debian-security trixie-security InRelease [43.4 kB] - Get:4 http://deb.debian.org/debian-security trixie-security/main ppc64el Packages [55.3 kB] - Fetched 146 kB in 0s (887 kB/s) - Reading package lists... - <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [mirage-flow.dev] synchronised (file:///src) [mirage-flow-combinators.dev] synchronised (file:///src) [mirage-flow-unix.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). 2025-10-18 16:58.31 ---> saved as "035a800dfa9b18e4eb617de01363b36009b302212234dc741102180f24d1aff3" /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 22 packages - install alcotest 1.9.1 - install astring 0.8.5 - install base-bytes base - install cmdliner 2.0.0 - install cppo 1.8.0 - install csexp 1.5.2 - install cstruct 6.2.0 - install dune 3.20.2 - install dune-configurator 3.20.2 - install fmt 0.11.0 - install logs 0.9.0 - install lwt 5.9.2 - install mirage-mtime 5.2.0 - 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 1.1.0 - install uutf 1.0.4 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved alcotest.1.9.1 (cached) -> retrieved astring.0.8.5 (cached) -> retrieved cmdliner.2.0.0 (cached) -> retrieved cppo.1.8.0 (cached) -> retrieved csexp.1.5.2 (cached) -> retrieved cstruct.6.2.0 (cached) -> retrieved fmt.0.11.0 (cached) -> retrieved logs.0.9.0 (cached) -> retrieved mirage-mtime.5.2.0 (cached) -> retrieved lwt.5.9.2 (cached) -> retrieved mtime.2.1.0 (cached) -> retrieved ocaml-syntax-shims.1.0.0 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved ocamlbuild.0.16.1 (cached) -> retrieved ocplib-endian.1.2 (cached) -> retrieved re.1.14.0 (cached) -> retrieved stdlib-shims.0.3.0 (cached) -> retrieved uutf.1.0.4 (cached) -> retrieved topkg.1.1.0 (cached) -> retrieved dune.3.20.2, dune-configurator.3.20.2 (cached) -> installed cmdliner.2.0.0 -> installed ocamlbuild.0.16.1 -> installed ocamlfind.1.9.8 -> installed base-bytes.base -> installed topkg.1.1.0 -> installed uutf.1.0.4 -> installed astring.0.8.5 -> installed mtime.2.1.0 -> installed fmt.0.11.0 -> installed dune.3.20.2 -> installed mirage-mtime.5.2.0 -> installed csexp.1.5.2 -> installed cppo.1.8.0 -> installed cstruct.6.2.0 -> installed ocaml-syntax-shims.1.0.0 -> installed re.1.14.0 -> installed stdlib-shims.0.3.0 -> installed ocplib-endian.1.2 -> installed alcotest.1.9.1 -> installed dune-configurator.3.20.2 -> installed lwt.5.9.2 -> installed logs.0.9.0 Done. # To update the current shell environment, run: eval $(opam env) 2025-10-18 16:59.57 ---> saved as "442d400a12c939d4fd517894c609ea4da56fc46704c7c3af3a7fb132cde9123a" /src: (copy (src .) (dst /src)) 2025-10-18 16:59.57 ---> saved as "6139729ee962815e3e7e3acfa7b447c3da9bc648c70f0a8fdd55e4a2ca3c6121" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) (cd _build/default/test && ./test.exe) Testing `mirage-flow'. This run has ID `VO6SG8HP'. [OK] string 0 input. [OK] string 1 output. [OK] strings 0 input. [OK] strings 1 output. [OK] cstruct 0 input. [OK] cstruct 1 output. [OK] cstructs 0 input. [OK] cstructs 1 output. [OK] lwt-io 0 input. [OK] lwt-io 1 output. Full test results in `/src/_build/default/test/_build/_tests/mirage-flow'. Test Successful in 0.001s. 10 tests run. 2025-10-18 16:59.59 ---> saved as "9458535751c917c9fcb0eae98428ebb193bc628c41719c48baa93c6ad4609cbb" Job succeeded 2025-10-18 17:00.00: Job succeeded