2026-04-28 18:44.45: New job: test ygrek/extunix https://github.com/ygrek/extunix.git#refs/heads/master (e90bd03bbcdf84ccba6b749f727d487f4161aff8) (linux-x86_64:alpine-3.23-5.4_opam-2.5) Base: ocaml/opam:alpine-3.23-ocaml-5.4@sha256:b5f9c251ed23ceaf402a2fd8548d89b9d710ba800ef8a7f46f773bfff6f63366 Opam project build To reproduce locally: git clone --recursive "https://github.com/ygrek/extunix.git" -b "master" && cd "extunix" && git reset --hard e90bd03b cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:alpine-3.23-ocaml-5.4@sha256:b5f9c251ed23ceaf402a2fd8548d89b9d710ba800ef8a7f46f773bfff6f63366 # alpine-3.23-5.4_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 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 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 || git fetch origin master) && git reset -q --hard 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 extunix.opam ./ RUN opam pin add -yn extunix.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base csexp.1.5.2 dune.3.22.2 dune-configurator.3.22.2 ocaml.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlfind.1.9.8 ounit2.2.2.7 ppx_derivers.1.2.1 ppxlib.0.38.0 seq.base sexplib0.v0.17.0 stdlib-shims.0.3.0" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y extunix.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 2026-04-28 18:44.45: Using cache hint "ygrek/extunix-ocaml/opam:alpine-3.23-ocaml-5.4@sha256:b5f9c251ed23ceaf402a2fd8548d89b9d710ba800ef8a7f46f773bfff6f63366-alpine-3.23-5.4_opam-2.5-275512f7d62cb0a4aa9bd29d5a7cae0b" 2026-04-28 18:44.45: Using OBuilder spec: ((from ocaml/opam:alpine-3.23-ocaml-5.4@sha256:b5f9c251ed23ceaf402a2fd8548d89b9d710ba800ef8a7f46f773bfff6f63366) (comment alpine-3.23-5.4_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 (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 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 || git fetch origin master) && git reset -q --hard 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src extunix.opam) (dst ./)) (run (network host) (shell "opam pin add -yn extunix.dev './'")) (run (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base csexp.1.5.2 dune.3.22.2 dune-configurator.3.22.2 ocaml.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlfind.1.9.8 ounit2.2.2.7 ppx_derivers.1.2.1 ppxlib.0.38.0 seq.base sexplib0.v0.17.0 stdlib-shims.0.3.0") (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=2.5 --depext-only -y extunix.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")) ) 2026-04-28 18:44.45: Waiting for resource in pool OCluster 2026-04-28 18:56.15: Waiting for worker… 2026-04-28 19:00.05: Got resource from pool OCluster Building on doris.caelum.ci.dev All commits already cached HEAD is now at e90bd03 Remove outdated depext on libexecinfo-dev on Alpine (from ocaml/opam:alpine-3.23-ocaml-5.4@sha256:b5f9c251ed23ceaf402a2fd8548d89b9d710ba800ef8a7f46f773bfff6f63366) Unable to find image 'ocaml/opam:alpine-3.23-ocaml-5.4@sha256:b5f9c251ed23ceaf402a2fd8548d89b9d710ba800ef8a7f46f773bfff6f63366' locally docker.io/ocaml/opam@sha256:b5f9c251ed23ceaf402a2fd8548d89b9d710ba800ef8a7f46f773bfff6f63366: Pulling from ocaml/opam 6a0ac1617861: Already exists 9630673831f3: Already exists 4cffb540229a: Already exists aa3cee094119: Already exists f2700202f619: Already exists 33135c7375d5: Already exists 1ea4b64ae955: Already exists ca34ef70eda1: Already exists d4998b6f8f35: Already exists 4a43cfe8648c: Already exists 453dd28eaace: Already exists a962f0379f0a: Already exists b68882dcbbd8: Already exists 3f63b4eac828: Already exists 0720e1e1068a: Already exists 0676d4d6023a: Already exists 0ab690805f49: Already exists fc0af979c0fe: Already exists 4f4fb700ef54: Already exists 63f1d0bef8ae: Already exists 43fd6995d88f: Already exists c775bfb331ab: Already exists a7a9b5ed8780: Already exists 86ac791930d3: Already exists 2e34d70b785c: Already exists 56c554cb0baa: Already exists 0109b7ea4beb: Already exists a72aa581a14e: Already exists 0b969b88b90b: Already exists d1ae0e2bf910: Already exists cfd8efe5a061: Already exists a34595d6f491: Already exists 7333547f58a0: Already exists 803cdf5f2902: Already exists d74501489c54: Already exists 628aecb9cafb: Already exists 0c52f398a865: Already exists f4e18988783e: Pulling fs layer d9b0005bf058: Pulling fs layer ac511140fcec: Pulling fs layer e5e3b5898b4b: Pulling fs layer 08e53197d17a: Pulling fs layer 9502f6b2d19e: Pulling fs layer 9502f6b2d19e: Waiting e5e3b5898b4b: Waiting 08e53197d17a: Waiting d9b0005bf058: Verifying Checksum d9b0005bf058: Download complete e5e3b5898b4b: Verifying Checksum e5e3b5898b4b: Download complete f4e18988783e: Verifying Checksum f4e18988783e: Download complete f4e18988783e: Pull complete d9b0005bf058: Pull complete 08e53197d17a: Verifying Checksum 08e53197d17a: Download complete ac511140fcec: Verifying Checksum ac511140fcec: Download complete 9502f6b2d19e: Verifying Checksum 9502f6b2d19e: Download complete ac511140fcec: Pull complete e5e3b5898b4b: Pull complete 08e53197d17a: Pull complete 9502f6b2d19e: Pull complete Digest: sha256:b5f9c251ed23ceaf402a2fd8548d89b9d710ba800ef8a7f46f773bfff6f63366 Status: Downloaded newer image for ocaml/opam@sha256:b5f9c251ed23ceaf402a2fd8548d89b9d710ba800ef8a7f46f773bfff6f63366 2026-04-28 19:00.05 ---> using "01c11b07ac2b5cd48e66007e5a5cac291b476dda37442ad969d24b0ab6dc0559" from cache /: (comment alpine-3.23-5.4_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")) 2026-04-28 19:00.05 ---> using "a8a9ea5c59254a5a0f8f67ea52c72885ad5d9b7a990b02c87babbf030ab69642" 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 2026-04-28 19:00.05 ---> using "1e76191cb180700a1a4b4fb6f0b59791d7b11a581be0b4b93d5476ddfe3df3f0" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-106-generic The OCaml toplevel, version 5.4.1 2.5.1 2026-04-28 19:00.05 ---> using "059e0fa9bf335039c3fd833df6288d715762c1f93e9a1b08fa520560ef5ec6c3" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-04-28 19:00.05 ---> using "df7006147f8edefa1d31bb335dd77eaeb1d134668f6ea6934fc058697cdbef27" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 || git fetch origin master) && git reset -q --hard 5f7bb1a6e69f1ea15d8b2b08eeaa70a162c6fd41 && git log --no-decorate -n1 --oneline && opam update -u")) 5f7bb1a6e6 Merge pull request #29704 from shonfeder/release-dune-3.22.2 <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///home/opam/opam-repository Everything as up-to-date as possible 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) 2026-04-28 19:00.05 ---> using "f732b87e75ca0340aea537502376e6d2519a136db03ec70be93c6bfc5c444674" from cache /src: (copy (src extunix.opam) (dst ./)) 2026-04-28 19:00.05 ---> using "cb4610424f6cf7b2d960ffa11f2c9b9abaa73b378211fa2066c6219974f0d8d9" from cache /src: (run (network host) (shell "opam pin add -yn extunix.dev './'")) [extunix.dev] synchronised (file:///src) extunix is now pinned to file:///src (version dev) 2026-04-28 19:00.05 ---> using "f0cd00b04ebb3e489ffa421396d27c613517087864c1edfa7ba7e13c13b78376" from cache /src: (run (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-04-28 19:00.05 ---> using "5696caa65f57e266c16ea09f9d2f4a5bc71de3ae6bd6cfeeded8d93bc9fddda0" from cache /src: (env DEPS "base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base csexp.1.5.2 dune.3.22.2 dune-configurator.3.22.2 ocaml.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocamlfind.1.9.8 ounit2.2.2.7 ppx_derivers.1.2.1 ppxlib.0.38.0 seq.base sexplib0.v0.17.0 stdlib-shims.0.3.0") /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=2.5 --depext-only -y extunix.dev $DEPS")) + /usr/bin/sudo "apk" "update" - v3.23.4-87-g1a6cf4ecc50 [https://dl-cdn.alpinelinux.org/alpine/v3.23/main] - v3.23.4-87-g1a6cf4ecc50 [https://dl-cdn.alpinelinux.org/alpine/v3.23/community] - v20260127-8614-g3dadfe355ed [https://dl-cdn.alpinelinux.org/alpine/edge/main] - v20260127-8630-g198de671ae5 [https://dl-cdn.alpinelinux.org/alpine/edge/community] - v20260127-8630-g198de671ae5 [https://dl-cdn.alpinelinux.org/alpine/edge/testing] - OK: 62099 distinct packages available <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [extunix.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) 2026-04-28 19:00.05 ---> using "3b9b1c7b6545f381234ac593344297ab5046956df9cf4c8681180a720d6936b4" 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 5.4.1). [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 base-bytes base - install csexp 1.5.2 - install dune 3.22.2 - install dune-configurator 3.22.2 - install ocaml-compiler-libs v0.17.0 - install ocamlfind 1.9.8 - install ounit2 2.2.7 - install ppx_derivers 1.2.1 - install ppxlib 0.38.0 - install seq base - install sexplib0 v0.17.0 - install stdlib-shims 0.3.0 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved csexp.1.5.2 (cached) -> retrieved ocaml-compiler-libs.v0.17.0 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved ounit2.2.2.7 (cached) -> retrieved ppx_derivers.1.2.1 (cached) -> retrieved seq.base (cached) -> installed seq.base -> retrieved sexplib0.v0.17.0 (cached) -> retrieved stdlib-shims.0.3.0 (cached) -> retrieved ppxlib.0.38.0 (cached) -> retrieved dune.3.22.2, dune-configurator.3.22.2 (cached) -> installed ocamlfind.1.9.8 -> installed base-bytes.base -> installed dune.3.22.2 -> installed ppx_derivers.1.2.1 -> installed csexp.1.5.2 -> installed ocaml-compiler-libs.v0.17.0 -> installed sexplib0.v0.17.0 -> installed stdlib-shims.0.3.0 -> installed ounit2.2.2.7 -> installed dune-configurator.3.22.2 -> installed ppxlib.0.38.0 Done. # To update the current shell environment, run: eval $(opam env) 2026-04-28 19:00.59 ---> saved as "67d44551dc3278de67e37c494207c10a0632e2a2a1ef9e6e84b5f5ba7d34419f" /src: (copy (src .) (dst /src)) 2026-04-28 19:00.59 ---> saved as "9a2eba83790e0ec3ab12d7700eab8f1fc2d2b964a210e8861e112bbf6dc63b82" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) (cd _build/default/src && ../discover/discover.exe) checking EVENTFD.............ok checking ATFILE..............ok checking RENAMEAT2...........failed checking RENAME_WHITEOUT.....failed checking DIRFD...............ok checking STATVFS.............ok checking FSTATVFS............ok checking SIOCGIFCONF.........ok checking IFADDRS.............ok checking INET_NTOA...........ok checking INET_NTOP...........ok checking UNAME...............ok checking FADVISE.............ok checking FALLOCATE...........ok checking TTY_IOCTL...........ok checking TTYNAME.............ok checking CTERMID.............ok checking GETTID..............ok checking PGID................ok checking SETREUID............ok checking FSYNC...............ok checking FDATASYNC...........ok checking SYNC................ok checking SYNCFS..............ok checking REALPATH............ok checking SIGNALFD............ok checking PTRACE..............ok checking RESOURCE............ok checking MLOCKALL............ok checking STRPTIME............ok checking STRTIME.............ok checking TIMEZONE............ok checking TIMEGM..............ok checking PTS.................ok checking FCNTL...............ok checking TCPGRP..............ok checking EXECINFO............failed checking SETENV..............ok checking CLEARENV............ok checking MKDTEMP.............ok checking MALLOC_INFO.........failed checking MALLOC_STATS........failed checking MEMALIGN............ok checking ENDIAN..............ok checking READ_CREDENTIALS....ok checking FEXECVE.............ok checking SENDMSG.............ok checking PREAD...............ok checking PWRITE..............ok checking READ................ok checking WRITE...............ok checking MKSTEMPS............ok checking MKOSTEMPS...........ok checking SETRESUID...........ok checking SYSCONF.............ok checking SPLICE..............ok checking TEE.................ok checking VMSPLICE............ok checking SOCKOPT.............ok checking TCP_KEEPIDLE........ok checking TCP_KEEPCNT.........ok checking TCP_KEEPINTVL.......ok checking SO_REUSEPORT........ok checking POLL................ok checking SYSINFO.............ok checking MCHECK..............failed checking MOUNT...............ok checking UNSHARE.............ok checking CHROOT..............ok checking SYSLOG..............ok checking WAIT4...............ok (cd _build/default/test && ./testba.exe) ...... Ran: 6 tests in: 0.01 seconds. OK (cd _build/default/test && ./test.exe) .....................S...................................... Ran: 42 tests in: 0.03 seconds. OK: Cases: 42 Skip: 1 .. Ran: 42 tests in: 0.03 seconds. OK: Cases: 42 Skip: 1 Ran: 42 tests in: 0.03 seconds. OK: Cases: 42 Skip: 1 2026-04-28 19:01.08 ---> saved as "41e5856996dc2039fd260e63ac733c997e12ee3f7279a9c9e30a839958a94627" Job succeeded 2026-04-28 19:01.08: Job succeeded