2025-09-04 10:41.27: New job: test ocaml-multicore/ocaml-uring https://github.com/ocaml-multicore/ocaml-uring.git#refs/pull/121/head (3845f6416aece9e6e1df554a51eee9ea48b41f59) (linux-s390x:debian-12-5.3_s390x_opam-2.4) Base: ocaml/opam:debian-12-ocaml-5.3@sha256:a4f51d4bbbbebd94d2e32b33a9c76daeb7e1cba4d01f4cbb17f3d751ca75429d Opam project build To reproduce locally: git clone --recursive "https://github.com/ocaml-multicore/ocaml-uring.git" && cd "ocaml-uring" && git fetch origin "refs/pull/121/head" && git reset --hard 3845f641 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-12-ocaml-5.3@sha256:a4f51d4bbbbebd94d2e32b33a9c76daeb7e1cba4d01f4cbb17f3d751ca75429d # debian-12-5.3_s390x_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 53c7f25306cd512b69b4c845f4f1e0d210c49129 || git fetch origin master) && git reset -q --hard 53c7f25306cd512b69b4c845f4f1e0d210c49129 && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 uring.opam ./ RUN opam pin add -yn uring.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="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 bechamel.0.5.0 camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 dune.3.20.1 dune-configurator.3.20.1 fmt.0.11.0 logs.0.9.0 lwt.5.9.2 mdx.2.5.0 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 optint.0.3.0 re.1.13.2 result.1.5 seq.base topkg.1.1.0" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.4 --depext-only -y uring.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 2025-09-04 10:41.27: Using cache hint "ocaml-multicore/ocaml-uring-ocaml/opam:debian-12-ocaml-5.3@sha256:a4f51d4bbbbebd94d2e32b33a9c76daeb7e1cba4d01f4cbb17f3d751ca75429d-debian-12-5.3_s390x_opam-2.4-ae5b8ad3e79bd7552733c33d4eed84a7" 2025-09-04 10:41.27: Using OBuilder spec: ((from ocaml/opam:debian-12-ocaml-5.3@sha256:a4f51d4bbbbebd94d2e32b33a9c76daeb7e1cba4d01f4cbb17f3d751ca75429d) (comment debian-12-5.3_s390x_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 53c7f25306cd512b69b4c845f4f1e0d210c49129 || git fetch origin master) && git reset -q --hard 53c7f25306cd512b69b4c845f4f1e0d210c49129 && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src uring.opam) (dst ./)) (run (network host) (shell "opam pin add -yn uring.dev './'")) (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "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 bechamel.0.5.0 camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 dune.3.20.1 dune-configurator.3.20.1 fmt.0.11.0 logs.0.9.0 lwt.5.9.2 mdx.2.5.0 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 optint.0.3.0 re.1.13.2 result.1.5 seq.base topkg.1.1.0") (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=2.4 --depext-only -y uring.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")) ) 2025-09-04 10:41.27: Waiting for resource in pool OCluster 2025-09-04 10:41.27: Waiting for worker… 2025-09-04 10:48.30: Got resource from pool OCluster Building on s390x-worker-01.marist.ci.dev HEAD is now at d9cf479 Clean up configurator code and update primitives.h HEAD is now at 3845f64 Clean up configurator code and update primitives.h (from ocaml/opam:debian-12-ocaml-5.3@sha256:a4f51d4bbbbebd94d2e32b33a9c76daeb7e1cba4d01f4cbb17f3d751ca75429d) Unable to find image 'ocaml/opam:debian-12-ocaml-5.3@sha256:a4f51d4bbbbebd94d2e32b33a9c76daeb7e1cba4d01f4cbb17f3d751ca75429d' locally docker.io/ocaml/opam@sha256:a4f51d4bbbbebd94d2e32b33a9c76daeb7e1cba4d01f4cbb17f3d751ca75429d: Pulling from ocaml/opam 635b31fd21bf: Already exists d2241af69236: Pulling fs layer b01ed226d56a: Pulling fs layer ce29243779b8: Pulling fs layer d6d44dfc6148: Pulling fs layer 65d8af08c74b: Pulling fs layer 8b3a4df1deea: Pulling fs layer 35b301c9020f: Pulling fs layer 2b30cafc3f46: Pulling fs layer 230a229503ff: Pulling fs layer b84413e0f8bd: Pulling fs layer 4da717ee5292: Pulling fs layer 1c362200cbf0: Pulling fs layer 7183ceb52c5e: Pulling fs layer 955c53dbcca7: Pulling fs layer bb0c913f7380: Pulling fs layer 4d2f7b348aab: Pulling fs layer 4abe96d7b106: Pulling fs layer 6e1f16723306: Pulling fs layer 6d39a0e54b8b: Pulling fs layer 4f4fb700ef54: Pulling fs layer ef627bf92ffd: Pulling fs layer a0727d6775ba: Pulling fs layer cdde895bddd6: Pulling fs layer 3c565d1838b5: Pulling fs layer 2a4a3accd971: Pulling fs layer d6d44dfc6148: Waiting bb0c913f7380: Waiting 895d50c9eade: Pulling fs layer 65d8af08c74b: Waiting 62c852065b2b: Pulling fs layer 8b3a4df1deea: Waiting 4d2f7b348aab: Waiting 35b301c9020f: Waiting 8f320fea2a34: Pulling fs layer 4abe96d7b106: Waiting 2b30cafc3f46: Waiting 6e1f16723306: Waiting 38b6ae860b4a: Pulling fs layer 230a229503ff: Waiting 6d39a0e54b8b: Waiting 48e1ea38ea9b: Pulling fs layer 4f4fb700ef54: Waiting f86b35aabd4c: Pulling fs layer ae736d4814b0: Pulling fs layer ef627bf92ffd: Waiting a0727d6775ba: Waiting e2aa3389e06b: Pulling fs layer cdde895bddd6: Waiting 6c47b7de5556: Pulling fs layer 3c565d1838b5: Waiting 8244af9a8964: Pulling fs layer 736335c67e45: Pulling fs layer e43744af95ef: Pulling fs layer 82acca771c5b: Pulling fs layer 51185c19e2a1: Pulling fs layer 6697ff7d577b: Pulling fs layer 792b96ecebbe: Pulling fs layer ec61508b03db: Pulling fs layer 26b8e74f7bde: Pulling fs layer a715c983d267: Pulling fs layer b7b01aff3036: Pulling fs layer 2a4a3accd971: Waiting 895d50c9eade: Waiting 62c852065b2b: Waiting 8f320fea2a34: Waiting 38b6ae860b4a: Waiting 48e1ea38ea9b: Waiting 7183ceb52c5e: Waiting f86b35aabd4c: Waiting 955c53dbcca7: Waiting 4da717ee5292: Waiting ae736d4814b0: Waiting e2aa3389e06b: Waiting 6697ff7d577b: Waiting 6c47b7de5556: Waiting 8244af9a8964: Waiting 792b96ecebbe: Waiting 736335c67e45: Waiting ec61508b03db: Waiting e43744af95ef: Waiting 26b8e74f7bde: Waiting 82acca771c5b: Waiting a715c983d267: Waiting 51185c19e2a1: Waiting b7b01aff3036: Waiting 1c362200cbf0: Waiting b84413e0f8bd: Waiting d2241af69236: Verifying Checksum d2241af69236: Download complete b01ed226d56a: Verifying Checksum b01ed226d56a: Download complete d6d44dfc6148: Verifying Checksum d6d44dfc6148: Download complete d2241af69236: Pull complete ce29243779b8: Verifying Checksum ce29243779b8: Download complete b01ed226d56a: Pull complete 8b3a4df1deea: Verifying Checksum 8b3a4df1deea: Download complete 35b301c9020f: Verifying Checksum 35b301c9020f: Download complete ce29243779b8: Pull complete 2b30cafc3f46: Verifying Checksum 2b30cafc3f46: Download complete 230a229503ff: Verifying Checksum 230a229503ff: Download complete d6d44dfc6148: Pull complete b84413e0f8bd: Verifying Checksum b84413e0f8bd: Download complete 4da717ee5292: Verifying Checksum 4da717ee5292: Download complete 7183ceb52c5e: Verifying Checksum 1c362200cbf0: Verifying Checksum 1c362200cbf0: 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230a229503ff: Pull complete b84413e0f8bd: Pull complete 8244af9a8964: Verifying Checksum 8244af9a8964: Download complete 4da717ee5292: Pull complete 1c362200cbf0: Pull complete 7183ceb52c5e: Pull complete 955c53dbcca7: Pull complete bb0c913f7380: Pull complete e2aa3389e06b: Verifying Checksum e2aa3389e06b: Download complete 4d2f7b348aab: Pull complete 4abe96d7b106: Pull complete 6e1f16723306: Pull complete 6d39a0e54b8b: Pull complete 4f4fb700ef54: Pull complete ef627bf92ffd: Pull complete a0727d6775ba: Pull complete cdde895bddd6: Pull complete 3c565d1838b5: Pull complete 2a4a3accd971: Pull complete 895d50c9eade: Pull complete 62c852065b2b: Pull complete 8f320fea2a34: Pull complete 38b6ae860b4a: Pull complete 48e1ea38ea9b: Pull complete f86b35aabd4c: Pull complete ae736d4814b0: Pull complete e2aa3389e06b: Pull complete 6c47b7de5556: Pull complete 8244af9a8964: Pull complete 736335c67e45: Pull complete e43744af95ef: Pull complete 82acca771c5b: Pull complete 51185c19e2a1: Pull complete 6697ff7d577b: Pull complete 792b96ecebbe: Pull complete ec61508b03db: Pull complete 26b8e74f7bde: Pull complete a715c983d267: Pull complete b7b01aff3036: Pull complete Digest: sha256:a4f51d4bbbbebd94d2e32b33a9c76daeb7e1cba4d01f4cbb17f3d751ca75429d Status: Downloaded newer image for ocaml/opam@sha256:a4f51d4bbbbebd94d2e32b33a9c76daeb7e1cba4d01f4cbb17f3d751ca75429d 2025-09-04 10:48.32 ---> using "2bc600456260460ef5c020dd5551d9e10be2206bf4650d4eb14bea6940157dcd" from cache /: (comment debian-12-5.3_s390x_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")) 2025-09-04 10:48.32 ---> using "39d2aa6ab9ddd3767627d72cac497b356c71cb0713e1b8075a48c27520d9413a" 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. Continue? [Y/n] y 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. Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] Initialised 2025-09-04 10:48.32 ---> using "ba5f044b7a6a4b8ad512c2ee7e7aad8550fc6b9d09d20529946cb107c943c3b5" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-71-generic The OCaml toplevel, version 5.3.0 2.4.1 2025-09-04 10:48.32 ---> using "a3c4270a987ba5d01df0b1a78a15b3870f7ecc7caba68a4ca210129fa9a7978b" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2025-09-04 10:48.32 ---> using "a703fb16f1c38351164a4b381456cf6d0ff24d690b266264453bfa1cbaaa6e32" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 53c7f25306cd512b69b4c845f4f1e0d210c49129 || git fetch origin master) && git reset -q --hard 53c7f25306cd512b69b4c845f4f1e0d210c49129 && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD ee24528071..f2cd184cfc master -> origin/master 53c7f25306 Merge pull request #28384 from raphael-proust/opam-publish-lwt.5.9.2 <><> 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) 2025-09-04 10:48.32 ---> using "ab228c2133a3672b1d52705a373b31790f2799b08bcff0aa769ba4b061de7d6a" from cache /src: (copy (src uring.opam) (dst ./)) 2025-09-04 10:48.32 ---> using "d74df445b6bb7094ba7596bde057e36ebd93c3342ed6340b3118f6fca8093f6f" from cache /src: (run (network host) (shell "opam pin add -yn uring.dev './'")) [uring.dev] synchronised (file:///src) uring is now pinned to file:///src (version dev) 2025-09-04 10:48.32 ---> using "e9a7913f00f01fdc3a57b9fdefba91c2d009493675bf586a90a0626e09b17836" from cache /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) 2025-09-04 10:48.32 ---> using "667e99ec089b1702bd63ccbdfaab2ee17765832d9689a520f38dc6b3aa7dadfa" from cache /src: (env DEPS "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 bechamel.0.5.0 camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 dune.3.20.1 dune-configurator.3.20.1 fmt.0.11.0 logs.0.9.0 lwt.5.9.2 mdx.2.5.0 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 optint.0.3.0 re.1.13.2 result.1.5 seq.base topkg.1.1.0") /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=2.4 --depext-only -y uring.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 s390x Packages [245 kB] - Fetched 348 kB in 1s (309 kB/s) - Reading package lists... - <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [uring.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 5.3.0). [NOTE] Package ocaml-base-compiler is already installed (current version is 5.3.0). [NOTE] Package ocaml is already installed (current version is 5.3.0). [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). 2025-09-04 10:48.32 ---> using "1e2c809774321ded64e7c1f8172e0ecab5c8aebce9b9c690798254c5c24c645a" from cache /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 5.3.0). [NOTE] Package ocaml-base-compiler is already installed (current version is 5.3.0). [NOTE] Package ocaml is already installed (current version is 5.3.0). [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 23 packages - install astring 0.8.5 - install base-bytes base - install bechamel 0.5.0 - install camlp-streams 5.0.1 - install cmdliner 1.3.0 - install cppo 1.8.0 - install csexp 1.5.2 - install cstruct 6.2.0 - install dune 3.20.1 - install dune-configurator 3.20.1 - install fmt 0.11.0 - install logs 0.9.0 - install lwt 5.9.2 - install mdx 2.5.0 - install ocaml-version 4.0.1 - install ocamlbuild 0.16.1 - install ocamlfind 1.9.8 - install ocplib-endian 1.2 - install optint 0.3.0 - install re 1.13.2 - install result 1.5 - install seq base - install topkg 1.1.0 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved astring.0.8.5 (cached) -> retrieved bechamel.0.5.0 (cached) -> retrieved camlp-streams.5.0.1 (cached) -> retrieved cmdliner.1.3.0 (cached) -> retrieved cppo.1.8.0 (cached) -> retrieved csexp.1.5.2 (cached) -> retrieved cstruct.6.2.0 (cached) -> retrieved dune.3.20.1, dune-configurator.3.20.1 (cached) -> retrieved fmt.0.11.0 (cached) -> retrieved logs.0.9.0 (cached) -> retrieved lwt.5.9.2 (cached) -> retrieved mdx.2.5.0 (cached) -> retrieved ocaml-version.4.0.1 (cached) -> retrieved ocamlbuild.0.16.1 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved ocplib-endian.1.2 (cached) -> retrieved optint.0.3.0 (cached) -> retrieved seq.base (cached) -> retrieved re.1.13.2 (cached) -> retrieved result.1.5 (cached) -> retrieved topkg.1.1.0 (cached) -> installed cmdliner.1.3.0 -> installed ocamlbuild.0.16.1 -> installed seq.base -> installed ocamlfind.1.9.8 -> installed base-bytes.base -> installed topkg.1.1.0 -> installed astring.0.8.5 -> installed fmt.0.11.0 -> installed dune.3.20.1 -> installed camlp-streams.5.0.1 -> installed csexp.1.5.2 -> installed bechamel.0.5.0 -> installed cppo.1.8.0 -> installed cstruct.6.2.0 -> installed ocaml-version.4.0.1 -> installed ocplib-endian.1.2 -> installed optint.0.3.0 -> installed result.1.5 -> installed dune-configurator.3.20.1 -> installed re.1.13.2 -> installed lwt.5.9.2 -> installed logs.0.9.0 -> installed mdx.2.5.0 Done. # To update the current shell environment, run: eval $(opam env) 2025-09-04 10:48.32 ---> using "588520793696d37f0eb37d5a49108cd9ee11bb2f968f8a00461f98849b90f4fa" from cache /src: (copy (src .) (dst /src)) 2025-09-04 10:48.37 ---> saved as "8a73bfea1b2ef01ea3b02cf24a6ad149152ee7a10ce437b36f31ec2bd7eeee6a" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) (cd _build/default/vendor/liburing && ./configure) prefix /usr includedir /usr/include libdir /usr/lib libdevdir /usr/lib relativelibdir mandir /usr/man datadir /usr/share stringop_overflow yes array_bounds yes __kernel_rwf_t yes __kernel_timespec yes open_how yes statx yes glibc_statx yes C++ yes has_ucontext yes NVMe uring command support yes nolibc support has_fanotify yes CC gcc CXX g++ (cd _build/default/vendor/liburing && /usr/bin/make -j -C src) make: Entering directory '/src/_build/default/vendor/liburing/src' CC setup.ol CC queue.ol CC register.ol CC syscall.ol CC version.ol CC setup.os CC ffi.ol CC queue.os CC register.os CC version.os CC syscall.os CC ffi.os AR liburing.a AR liburing-ffi.a RANLIB liburing.a RANLIB liburing-ffi.a CC liburing.so.2.4 CC liburing-ffi.so.2.4 make: Leaving directory '/src/_build/default/vendor/liburing/src' ar: creating liburing.a ar: creating liburing-ffi.a (cd _build/default/tests && ./poll_add.exe) submitted 1 poll_add: 1 2025-09-04 10:49.30 ---> saved as "8865fd9bc495950ac6ea0bd02570e9402b783289d79d9ba71a41544ea52ba135" Job succeeded 2025-09-04 10:49.32: Job succeeded