2025-09-30 21:03.37: New job: test ocaml-multicore/eio https://github.com/ocaml-multicore/eio.git#refs/pull/575/head (5c5598a1ffca2c93594bbd6b9848ed94c314a309) (linux-s390x:debian-13-5.3_s390x_opam-2.4) Base: ocaml/opam:debian-13-ocaml-5.3@sha256:946a435b740dedd4445fba93a74cd702a670edc5c67325ef40b9b809a6b09ee1 Opam project build To reproduce locally: git clone --recursive "https://github.com/ocaml-multicore/eio.git" && cd "eio" && git fetch origin "refs/pull/575/head" && git reset --hard 5c5598a1 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-13-ocaml-5.3@sha256:946a435b740dedd4445fba93a74cd702a670edc5c67325ef40b9b809a6b09ee1 # debian-13-5.3_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 64dfb8c8f3d57322d6c1c70adec809b801b9121a || git fetch origin master) && git reset -q --hard 64dfb8c8f3d57322d6c1c70adec809b801b9121a && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 eio_windows.opam eio_posix.opam eio_main.opam eio_linux.opam eio.opam ./ RUN opam pin add -yn eio_windows.dev './' && \ opam pin add -yn eio_posix.dev './' && \ opam pin add -yn eio_main.dev './' && \ opam pin add -yn eio_linux.dev './' && \ opam pin add -yn eio.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="afl-persistent.1.4 alcotest.1.9.0 astring.0.8.5 backoff.0.1.1 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base bigstringaf.0.10.0 camlp-streams.5.0.1 cmdliner.1.3.0 conf-bash.1 containers.3.16 cppo.1.8.0 crowbar.0.2.1 csexp.1.5.2 cstruct.6.2.0 domain-local-await.1.0.1 domain-local-timeout.1.0.1 dscheck.0.5.0 dune.3.20.2 dune-configurator.3.20.2 either.1.0.0 fmt.0.11.0 hmap.0.8.1 iomux.0.4 kcas.0.7.0 logs.0.9.0 lwt-dllist.1.1.0 mdx.2.5.0 mtime.2.1.0 multicore-magic.2.3.1 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 optint.0.3.0 oseq.0.5.1 psq.0.2.1 re.1.14.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.1.0 tsort.2.2.0 uring.0.9 uutf.1.0.4 yojson.3.0.0" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.4 --depext-only -y eio_windows.dev eio_posix.dev eio_main.dev eio_linux.dev eio.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 2025-09-30 21:03.37: Using cache hint "ocaml-multicore/eio-ocaml/opam:debian-13-ocaml-5.3@sha256:946a435b740dedd4445fba93a74cd702a670edc5c67325ef40b9b809a6b09ee1-debian-13-5.3_s390x_opam-2.4-eed4983df72e2b285acc49014263c8a9" 2025-09-30 21:03.37: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-5.3@sha256:946a435b740dedd4445fba93a74cd702a670edc5c67325ef40b9b809a6b09ee1) (comment debian-13-5.3_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 64dfb8c8f3d57322d6c1c70adec809b801b9121a || git fetch origin master) && git reset -q --hard 64dfb8c8f3d57322d6c1c70adec809b801b9121a && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src eio_windows.opam eio_posix.opam eio_main.opam eio_linux.opam eio.opam) (dst ./)) (run (network host) (shell "opam pin add -yn eio_windows.dev './' && \ \nopam pin add -yn eio_posix.dev './' && \ \nopam pin add -yn eio_main.dev './' && \ \nopam pin add -yn eio_linux.dev './' && \ \nopam pin add -yn eio.dev './'")) (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "afl-persistent.1.4 alcotest.1.9.0 astring.0.8.5 backoff.0.1.1 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base bigstringaf.0.10.0 camlp-streams.5.0.1 cmdliner.1.3.0 conf-bash.1 containers.3.16 cppo.1.8.0 crowbar.0.2.1 csexp.1.5.2 cstruct.6.2.0 domain-local-await.1.0.1 domain-local-timeout.1.0.1 dscheck.0.5.0 dune.3.20.2 dune-configurator.3.20.2 either.1.0.0 fmt.0.11.0 hmap.0.8.1 iomux.0.4 kcas.0.7.0 logs.0.9.0 lwt-dllist.1.1.0 mdx.2.5.0 mtime.2.1.0 multicore-magic.2.3.1 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 optint.0.3.0 oseq.0.5.1 psq.0.2.1 re.1.14.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.1.0 tsort.2.2.0 uring.0.9 uutf.1.0.4 yojson.3.0.0") (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 eio_windows.dev eio_posix.dev eio_main.dev eio_linux.dev eio.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")) ) 2025-09-30 21:03.37: Waiting for resource in pool OCluster 2025-09-30 21:03.37: Waiting for worker… 2025-09-30 21:03.37: Got resource from pool OCluster Building on s390x-worker-01.marist.ci.dev HEAD is now at 7a2947e fix network tests with older kernels HEAD is now at 5c5598a Add support for setting/getting socket options (from ocaml/opam:debian-13-ocaml-5.3@sha256:946a435b740dedd4445fba93a74cd702a670edc5c67325ef40b9b809a6b09ee1) Unable to find image 'ocaml/opam:debian-13-ocaml-5.3@sha256:946a435b740dedd4445fba93a74cd702a670edc5c67325ef40b9b809a6b09ee1' locally docker.io/ocaml/opam@sha256:946a435b740dedd4445fba93a74cd702a670edc5c67325ef40b9b809a6b09ee1: Pulling from ocaml/opam 28eee642962f: Pulling fs layer a3da74fabe44: Pulling fs layer 954a4b28c4ac: Pulling fs layer 33f722f84002: Pulling fs layer 22230ea145a1: Pulling fs layer fecf6f44f284: Pulling fs layer 217bd4fede6a: Pulling fs layer a33647dc2e72: Pulling fs layer d79780697501: Pulling fs layer 9e23f7ffff2e: Pulling fs layer eb75e063aff4: Pulling fs layer 388fcd98e415: Pulling fs layer c1d354e88d38: Pulling fs layer a0f5e7e96636: Pulling fs layer ba5ff5ec60bd: Pulling fs layer 9aaa23f50bbc: Pulling fs layer d10db0662178: Pulling fs layer cd6f63b0f0f8: Pulling fs layer ac5365aa1a11: Pulling fs layer 6587968fd88d: Pulling fs layer e588d084fdc6: Pulling fs layer 4f4fb700ef54: Pulling fs layer 4a5997d73c6d: Pulling fs layer e541ac1e928e: Pulling fs layer 728b5511169a: Pulling fs layer 959e36346cbe: Pulling fs layer 1b8a5fe2cec2: Pulling fs layer e74fadbc5d0b: Pulling fs layer ed67b78ce4dd: Pulling fs layer 427304383c22: Pulling fs layer 3463eb278ac2: Pulling fs layer 5f56c9cf090b: Pulling fs layer dbb81f611d3c: Pulling fs layer 06c3f641d2b9: Pulling fs layer f910b4833e6f: Pulling fs layer b3a11d4a0fca: Pulling fs layer 0031525c35e8: Pulling fs layer 007ec72ca1b8: Pulling fs layer b29860215095: Pulling fs layer c167a5bdeab6: Pulling fs layer 93d4ce2df207: Pulling fs layer 862c54328363: Pulling fs layer 2e908b3ce2d6: Pulling fs layer f09cf053f2bc: Pulling fs layer 2acb49eeb552: Pulling fs layer 92112839f012: Pulling fs layer 6d8e157125dc: Pulling fs layer 33f722f84002: Waiting 22230ea145a1: Waiting fecf6f44f284: Waiting 217bd4fede6a: Waiting a33647dc2e72: Waiting d79780697501: Waiting 9e23f7ffff2e: Waiting eb75e063aff4: Waiting 388fcd98e415: Waiting c1d354e88d38: Waiting a0f5e7e96636: Waiting ba5ff5ec60bd: Waiting 9aaa23f50bbc: Waiting d10db0662178: Waiting cd6f63b0f0f8: Waiting ac5365aa1a11: Waiting 6587968fd88d: Waiting e588d084fdc6: Waiting 4f4fb700ef54: Waiting 4a5997d73c6d: Waiting e541ac1e928e: Waiting 728b5511169a: Waiting 959e36346cbe: Waiting 1b8a5fe2cec2: Waiting e74fadbc5d0b: Waiting ed67b78ce4dd: Waiting 427304383c22: Waiting 3463eb278ac2: Waiting 5f56c9cf090b: Waiting dbb81f611d3c: Waiting 06c3f641d2b9: Waiting f910b4833e6f: Waiting b3a11d4a0fca: Waiting 0031525c35e8: Waiting 007ec72ca1b8: Waiting b29860215095: Waiting c167a5bdeab6: Waiting 93d4ce2df207: Waiting 862c54328363: Waiting 2e908b3ce2d6: Waiting f09cf053f2bc: Waiting 2acb49eeb552: Waiting 92112839f012: Waiting 6d8e157125dc: Waiting a3da74fabe44: Verifying Checksum a3da74fabe44: Download complete 954a4b28c4ac: Verifying Checksum 954a4b28c4ac: Download complete 28eee642962f: Verifying Checksum 28eee642962f: Download complete 22230ea145a1: Verifying Checksum 22230ea145a1: Download complete 33f722f84002: Verifying Checksum 33f722f84002: Download complete 217bd4fede6a: Verifying Checksum 217bd4fede6a: Download complete a33647dc2e72: Download complete d79780697501: Verifying Checksum d79780697501: Download complete eb75e063aff4: Verifying Checksum eb75e063aff4: Download complete 9e23f7ffff2e: Verifying Checksum 9e23f7ffff2e: Download complete c1d354e88d38: Verifying Checksum c1d354e88d38: Download complete a0f5e7e96636: Download complete ba5ff5ec60bd: Verifying Checksum ba5ff5ec60bd: Download complete 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92112839f012: Verifying Checksum 92112839f012: Download complete 6d8e157125dc: Verifying Checksum 6d8e157125dc: Download complete f910b4833e6f: Verifying Checksum f910b4833e6f: Download complete f09cf053f2bc: Verifying Checksum f09cf053f2bc: Download complete fecf6f44f284: Pull complete 217bd4fede6a: Pull complete a33647dc2e72: Pull complete d79780697501: Pull complete 9e23f7ffff2e: Pull complete eb75e063aff4: Pull complete 388fcd98e415: Pull complete c1d354e88d38: Pull complete a0f5e7e96636: Pull complete ba5ff5ec60bd: Pull complete 9aaa23f50bbc: Pull complete d10db0662178: Pull complete cd6f63b0f0f8: Pull complete ac5365aa1a11: Pull complete 6587968fd88d: Pull complete e588d084fdc6: Pull complete 4f4fb700ef54: Pull complete 4a5997d73c6d: Pull complete e541ac1e928e: Pull complete 728b5511169a: Pull complete 959e36346cbe: Pull complete 1b8a5fe2cec2: Pull complete e74fadbc5d0b: Pull complete ed67b78ce4dd: Pull complete 427304383c22: Pull complete 3463eb278ac2: Pull complete 5f56c9cf090b: Pull complete dbb81f611d3c: Pull complete 06c3f641d2b9: Pull complete f910b4833e6f: Pull complete b3a11d4a0fca: Pull complete 0031525c35e8: Pull complete 007ec72ca1b8: Pull complete b29860215095: Pull complete c167a5bdeab6: Pull complete 93d4ce2df207: Pull complete 862c54328363: Pull complete 2e908b3ce2d6: Pull complete f09cf053f2bc: Pull complete 2acb49eeb552: Pull complete 92112839f012: Pull complete 6d8e157125dc: Pull complete Digest: sha256:946a435b740dedd4445fba93a74cd702a670edc5c67325ef40b9b809a6b09ee1 Status: Downloaded newer image for ocaml/opam@sha256:946a435b740dedd4445fba93a74cd702a670edc5c67325ef40b9b809a6b09ee1 2025-09-30 21:03.41 ---> using "f51549ea15916880479ea2d6ae8549ec2162f9a05d1eb2f1315598fcc77c99bd" from cache /: (comment debian-13-5.3_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")) 2025-09-30 21:03.41 ---> using "50ce9141df09d7e4e52c85bbddb9bddf6189f05f72376fdb092faba6e4e00324" 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 2025-09-30 21:03.41 ---> using "25149749f2128e0df28440f1bf0610d1cf86fdaf4139dde8888943cbf8ee0ea5" 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 2025-09-30 21:03.41 ---> using "5df43d2eb764aa1167623190f90b158b990b239789d580bb384de5e4089e138b" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2025-09-30 21:03.41 ---> using "b058f37c5099010ae58ca9ac1eaa39cb1c32e6cf8e8b6766771595d615128589" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 64dfb8c8f3d57322d6c1c70adec809b801b9121a || git fetch origin master) && git reset -q --hard 64dfb8c8f3d57322d6c1c70adec809b801b9121a && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD bcac5d1731..64dfb8c8f3 master -> origin/master 64dfb8c8f3 Merge pull request #28606 from dbuenzli/more-cmdliner-failures <><> 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) 2025-09-30 21:03.41 ---> using "d4fdb7f0aa3de2bc678515f8d535fccd684125b7335e715838cfdbbb1e065269" from cache /src: (copy (src eio_windows.opam eio_posix.opam eio_main.opam eio_linux.opam eio.opam) (dst ./)) 2025-09-30 21:03.41 ---> using "19e1f8ea3009543eab5be3a10d464b946ba5ec43f84b4ec72ec66def23c0790e" from cache /src: (run (network host) (shell "opam pin add -yn eio_windows.dev './' && \ \nopam pin add -yn eio_posix.dev './' && \ \nopam pin add -yn eio_main.dev './' && \ \nopam pin add -yn eio_linux.dev './' && \ \nopam pin add -yn eio.dev './'")) [eio_windows.dev] synchronised (file:///src) eio_windows is now pinned to file:///src (version dev) [eio_posix.dev] synchronised (file:///src) eio_posix is now pinned to file:///src (version dev) [eio_main.dev] synchronised (file:///src) eio_main is now pinned to file:///src (version dev) [eio_linux.dev] synchronised (file:///src) eio_linux is now pinned to file:///src (version dev) [eio.dev] synchronised (file:///src) eio is now pinned to file:///src (version dev) 2025-09-30 21:03.41 ---> using "afd8e6755e4daa87a1233422cce3a9351043061b10465078df43164047bf32eb" from cache /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) 2025-09-30 21:03.41 ---> using "df35c3cbcdb2eaf14608d8958eb074e21e057236ed828e8f966446f8ba11d2c9" from cache /src: (env DEPS "afl-persistent.1.4 alcotest.1.9.0 astring.0.8.5 backoff.0.1.1 base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base bigstringaf.0.10.0 camlp-streams.5.0.1 cmdliner.1.3.0 conf-bash.1 containers.3.16 cppo.1.8.0 crowbar.0.2.1 csexp.1.5.2 cstruct.6.2.0 domain-local-await.1.0.1 domain-local-timeout.1.0.1 dscheck.0.5.0 dune.3.20.2 dune-configurator.3.20.2 either.1.0.0 fmt.0.11.0 hmap.0.8.1 iomux.0.4 kcas.0.7.0 logs.0.9.0 lwt-dllist.1.1.0 mdx.2.5.0 mtime.2.1.0 multicore-magic.2.3.1 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 optint.0.3.0 oseq.0.5.1 psq.0.2.1 re.1.14.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.1.0 tsort.2.2.0 uring.0.9 uutf.1.0.4 yojson.3.0.0") /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 eio_windows.dev eio_posix.dev eio_main.dev eio_linux.dev eio.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 s390x Packages [41.8 kB] - Fetched 133 kB in 0s (773 kB/s) - Reading package lists... - <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [eio.dev] synchronised (file:///src) [eio_linux.dev] synchronised (file:///src) [eio_main.dev] synchronised (file:///src) [eio_posix.dev] synchronised (file:///src) [eio_windows.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). 2025-09-30 21:03.41 ---> using "b71ae45f82708320a23d50530f213d689956b9568dd8d0ad0f0696593b4930ac" 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 47 packages - install afl-persistent 1.4 - install alcotest 1.9.0 - install astring 0.8.5 - install backoff 0.1.1 - install base-bytes base - install bigstringaf 0.10.0 - install camlp-streams 5.0.1 - install cmdliner 1.3.0 - install conf-bash 1 - install containers 3.16 - install cppo 1.8.0 - install crowbar 0.2.1 - install csexp 1.5.2 - install cstruct 6.2.0 - install domain-local-await 1.0.1 - install domain-local-timeout 1.0.1 - install dscheck 0.5.0 - install dune 3.20.2 - install dune-configurator 3.20.2 - install either 1.0.0 - install fmt 0.11.0 - install hmap 0.8.1 - install iomux 0.4 - install kcas 0.7.0 - install logs 0.9.0 - install lwt-dllist 1.1.0 - install mdx 2.5.0 - install mtime 2.1.0 - install multicore-magic 2.3.1 - install ocaml-syntax-shims 1.0.0 - 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 oseq 0.5.1 - install psq 0.2.1 - install re 1.14.0 - install result 1.5 - install seq base - install stdlib-shims 0.3.0 - install thread-table 1.0.0 - install topkg 1.1.0 - install tsort 2.2.0 - install uring 0.9 - install uutf 1.0.4 - install yojson 3.0.0 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved afl-persistent.1.4 (cached) -> retrieved alcotest.1.9.0 (cached) -> retrieved astring.0.8.5 (cached) -> retrieved backoff.0.1.1 (cached) -> retrieved bigstringaf.0.10.0 (cached) -> retrieved camlp-streams.5.0.1 (cached) -> retrieved cmdliner.1.3.0 (cached) -> installed conf-bash.1 -> retrieved cppo.1.8.0 (cached) -> retrieved containers.3.16 (cached) -> retrieved crowbar.0.2.1 (cached) -> retrieved csexp.1.5.2 (cached) -> retrieved domain-local-await.1.0.1 (cached) -> retrieved cstruct.6.2.0 (cached) -> retrieved domain-local-timeout.1.0.1 (cached) -> retrieved dscheck.0.5.0 (cached) -> retrieved either.1.0.0 (cached) -> retrieved fmt.0.11.0 (cached) -> retrieved hmap.0.8.1 (cached) -> retrieved iomux.0.4 (cached) -> retrieved kcas.0.7.0 (cached) -> retrieved logs.0.9.0 (cached) -> retrieved lwt-dllist.1.1.0 (cached) -> retrieved mdx.2.5.0 (cached) -> retrieved mtime.2.1.0 (cached) -> retrieved multicore-magic.2.3.1 (cached) -> retrieved ocaml-syntax-shims.1.0.0 (cached) -> retrieved ocaml-version.4.0.1 (cached) -> retrieved ocamlbuild.0.16.1 (cached) -> retrieved dune.3.20.2, dune-configurator.3.20.2 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved ocplib-endian.1.2 (cached) -> retrieved optint.0.3.0 (cached) -> retrieved oseq.0.5.1 (cached) -> retrieved psq.0.2.1 (cached) -> retrieved seq.base (cached) -> retrieved re.1.14.0 (cached) -> installed cmdliner.1.3.0 -> retrieved result.1.5 (cached) -> retrieved stdlib-shims.0.3.0 (cached) -> retrieved thread-table.1.0.0 (cached) -> retrieved topkg.1.1.0 (cached) -> retrieved tsort.2.2.0 (cached) -> retrieved uutf.1.0.4 (cached) -> retrieved yojson.3.0.0 (cached) -> retrieved uring.0.9 (cached) -> installed ocamlfind.1.9.8 -> installed base-bytes.base -> installed seq.base -> installed ocamlbuild.0.16.1 -> installed topkg.1.1.0 -> installed fmt.0.11.0 -> installed astring.0.8.5 -> installed hmap.0.8.1 -> installed logs.0.9.0 -> installed mtime.2.1.0 -> installed uutf.1.0.4 -> installed dune.3.20.2 -> installed afl-persistent.1.4 -> installed backoff.0.1.1 -> installed camlp-streams.5.0.1 -> installed csexp.1.5.2 -> installed either.1.0.0 -> installed cppo.1.8.0 -> installed cstruct.6.2.0 -> installed lwt-dllist.1.1.0 -> installed multicore-magic.2.3.1 -> installed ocaml-version.4.0.1 -> installed ocaml-syntax-shims.1.0.0 -> installed ocplib-endian.1.2 -> installed dune-configurator.3.20.2 -> installed optint.0.3.0 -> installed oseq.0.5.1 -> installed crowbar.0.2.1 -> installed bigstringaf.0.10.0 -> installed psq.0.2.1 -> installed iomux.0.4 -> installed result.1.5 -> installed stdlib-shims.0.3.0 -> installed thread-table.1.0.0 -> installed tsort.2.2.0 -> installed domain-local-await.1.0.1 -> installed re.1.14.0 -> installed domain-local-timeout.1.0.1 -> installed containers.3.16 -> installed kcas.0.7.0 -> installed alcotest.1.9.0 -> installed uring.0.9 -> installed dscheck.0.5.0 -> installed yojson.3.0.0 -> installed mdx.2.5.0 Done. <><> afl-persistent.1.4 installed successfully ><><><><><><><><><><><><><><><><> => afl-persistent is installed, but since the current OCaml compiler does not enable AFL instrumentation by default, most packages will not be instrumented and fuzzing with afl-fuzz may not be effective. To globally enable AFL instrumentation, create an OCaml switch like: opam switch create 5.3.0+afl ocaml-variants.5.3.0+options ocaml-option-afl # To update the current shell environment, run: eval $(opam env) 2025-09-30 21:03.41 ---> using "8b0458789fc49c5cdd494d20a8942e6c66a2ba8593724376d8a51208cb848261" from cache /src: (copy (src .) (dst /src)) 2025-09-30 21:03.41 ---> using "6101814b5ce0bf12306883979d99033e12f98726a5e034ae68218d8c4903ce2c" from cache /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) (cd _build/default/fuzz && ./fuzz_buf_read.exe) random ops: PASS (cd _build/default/fuzz && ./fuzz_inherit_fds.exe) inherit_fds: PASS (cd _build/default/fuzz && ./fuzz_buf_write.exe) random ops: PASS (cd _build/default/lib_eio_linux/tests && ./test.exe) Testing `eio_linux'. This run has ID `VGLVMOWQ'. [OK] io 0 copy. [OK] io 1 direct_copy. [OK] io 2 poll_add. [OK] io 3 poll_add_busy. [OK] io 4 iovec. [OK] io 5 no_sqe. [OK] io 6 read_exact. [OK] io 7 expose_backend. [OK] io 8 statx. [OK] io 9 signal_race. [OK] io 10 alloc-fixed-or-wait. Full test results in `/src/_build/default/lib_eio_linux/tests/_build/_tests/eio_linux'. Test Successful in 0.003s. 11 tests run. 2025-09-30 21:03.41 ---> using "e502e55bc4796556430d5579256ba06d5f8fb90e3bed828aaffadc85bf5bdaa7" from cache Job succeeded 2025-09-30 21:03.42: Job succeeded