2026-03-26 14:43.13: New job: test ygrek/extunix https://github.com/ygrek/extunix.git#refs/pull/64/head (4d9391d40fd4e9e48b92fd748a6fdad325b7aed0) (linux-x86_64:ubuntu-22.04-5.4_opam-2.5)Base: ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:e4dfcae6e38f838fabf685c7211c2fe7c093177ca2950941eee47cbecc201af9Opam project buildTo reproduce locally:git clone --recursive "https://github.com/ygrek/extunix.git" && cd "extunix" && git fetch origin "refs/pull/64/head" && git reset --hard 4d9391d4cat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:e4dfcae6e38f838fabf685c7211c2fe7c093177ca2950941eee47cbecc201af9# ubuntu-22.04-5.4_opam-2.5USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"WORKDIR /srcRUN sudo ln -f /usr/bin/opam-2.5 /usr/bin/opamRUN opam init --reinit -niRUN uname -rs && opam exec -- ocaml -version && opam --versionWORKDIR /srcRUN sudo chown opam /srcRUN cd ~/opam-repository && (git cat-file -e 46f289cd3749314bbebddeede62fc05f9858f680 || git fetch origin master) && git reset -q --hard 46f289cd3749314bbebddeede62fc05f9858f680 && git log --no-decorate -n1 --oneline && opam update -uCOPY --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.3.22.0 dune-configurator.3.22.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 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 $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . /srcRUN opam exec -- dune build @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2026-03-26 14:43.13: Using cache hint "ygrek/extunix-ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:e4dfcae6e38f838fabf685c7211c2fe7c093177ca2950941eee47cbecc201af9-ubuntu-22.04-5.4_opam-2.5-73b1fc179110169d8e15bbaf3ecf1328"2026-03-26 14:43.13: Using OBuilder spec:((from ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:e4dfcae6e38f838fabf685c7211c2fe7c093177ca2950941eee47cbecc201af9)(comment ubuntu-22.04-5.4_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 46f289cd3749314bbebddeede62fc05f9858f680 || git fetch origin master) && git reset -q --hard 46f289cd3749314bbebddeede62fc05f9858f680 && 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.3.22.0 dune-configurator.3.22.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 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")))2026-03-26 14:43.13: Waiting for resource in pool OCluster2026-03-26 15:57.34: Waiting for worker…2026-03-26 16:17.24: Got resource from pool OClusterBuilding on doris.caelum.ci.devAll commits already cachedHEAD is now at 4d9391d add support for landlock on linux(from ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:e4dfcae6e38f838fabf685c7211c2fe7c093177ca2950941eee47cbecc201af9)Unable to find image 'ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:e4dfcae6e38f838fabf685c7211c2fe7c093177ca2950941eee47cbecc201af9' locallydocker.io/ocaml/opam@sha256:e4dfcae6e38f838fabf685c7211c2fe7c093177ca2950941eee47cbecc201af9: Pulling from ocaml/opamb1cba2e842ca: Already exists421afdaed246: Already exists4f870a39d887: Already exists55a213a632b1: Already exists45b4d0733e62: Already exists3aeb1fde2a5c: Already existsaafef83927b6: Already existsbcf6200713a7: Already exists44126a1f4f31: Already exists640d0ce4ea89: Already existsb5d13c755b81: Already existsd4f408980979: Already existsa89dafa13071: Already exists636fd786dcef: Already exists31dae2391bd4: Already exists8b28883ae878: Already exists4a187d75ee24: Already exists4a187d75ee24: Already exists4f4fb700ef54: Already exists15ef0a4fe052: Already exists81aef10b7468: Already exists8492c04426b2: Already exists4f4fb700ef54: Already exists931be6b45df3: Already existsb3b41b093e1c: Already existsc66a499f18f1: Already existsdc859d65a979: Already existsf9a4b7e83cbc: Already exists8406175b74f2: Already existsd8a867e68b39: Already exists1b4507b9d94f: Already exists86753f729f41: Already existsbb1554100fd0: Already exists79f063451047: Already existsaf19aefa8c28: Already exists18ae77be10c6: Already exists23748796c9e7: Already exists8a87c1d60ed6: Already existsf59dc0679c75: Already existsd71672fc129c: Already exists44dd0ab5fdef: Already existsedadc98b94f2: Pulling fs layer5594968993e8: Pulling fs layer9f6b7b34fd6d: Pulling fs layerfae525a8fdf7: Pulling fs layer250c7a686cbe: Pulling fs layer9f6b7b34fd6d: Waitingfae525a8fdf7: Waiting5230fa14e4cf: Pulling fs layer864dff2bbd6b: Pulling fs layer250c7a686cbe: Waiting5230fa14e4cf: Waiting864dff2bbd6b: Waitingedadc98b94f2: Verifying Checksumedadc98b94f2: Download complete5594968993e8: Download completeedadc98b94f2: Pull complete5594968993e8: Pull complete9f6b7b34fd6d: Verifying Checksum9f6b7b34fd6d: Download complete9f6b7b34fd6d: Pull complete250c7a686cbe: Download complete5230fa14e4cf: Verifying Checksum5230fa14e4cf: Download complete864dff2bbd6b: Verifying Checksum864dff2bbd6b: Download completefae525a8fdf7: Verifying Checksumfae525a8fdf7: Download completefae525a8fdf7: Pull complete250c7a686cbe: Pull complete5230fa14e4cf: Pull complete864dff2bbd6b: Pull completeDigest: sha256:e4dfcae6e38f838fabf685c7211c2fe7c093177ca2950941eee47cbecc201af9Status: Downloaded newer image for ocaml/opam@sha256:e4dfcae6e38f838fabf685c7211c2fe7c093177ca2950941eee47cbecc201af92026-03-26 16:17.25 ---> using "a494baecbb94e7af4729d4c2ae860efde3ac6b3dc163dcb8423239dae5deadc4" from cache/: (comment ubuntu-22.04-5.4_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"))2026-03-26 16:17.25 ---> using "e5280f8b1c6f0298ccc2a6bcb36e6de990878c996fb6e9437093be910da9449d" 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[NOTE] The 'jobs' option was reset, its value was 71 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:opam option jobs=71 --globalFormat upgrade done.<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>[default] Initialised2026-03-26 16:17.25 ---> using "0733a7d2324a7e649e143a7b1a25624625d45bf75af068c91f760900ce4dfe73" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 6.8.0-106-genericThe OCaml toplevel, version 5.4.02.5.02026-03-26 16:17.25 ---> using "4d7450a6f82470363f267e9558dda7fc3483e573698f6886e667a9bb28c3b837" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2026-03-26 16:17.25 ---> using "b8a2c0d42955ac90f8517be228dcb3fea7854c0d204131339e5e27619cebb1b7" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e 46f289cd3749314bbebddeede62fc05f9858f680 || git fetch origin master) && git reset -q --hard 46f289cd3749314bbebddeede62fc05f9858f680 && git log --no-decorate -n1 --oneline && opam update -u"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEADffb54b9bdd..46f289cd37 master -> origin/master46f289cd37 Merge pull request #29563 from NathanReb/release-ppxlib-0.38.0<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from git+file:///home/opam/opam-repositoryEverything as up-to-date as possible (run with --verbose to show unavailable upgrades).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)2026-03-26 16:17.25 ---> using "6d65faf2cd93bda2a35e45591c0ac3f44646f23aecd641bd5a0f84d971ff0b00" from cache/src: (copy (src extunix.opam) (dst ./))2026-03-26 16:17.25 ---> saved as "a3e18ab9a95f9e4b01dd67a26f0309371efd0603015b3f71b73c3025f92fb56d"/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)2026-03-26 16:17.28 ---> saved as "4bda68c809fe1186c8297313304db3a8133c6a03247e101d36db725fd3626352"/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))2026-03-26 16:17.28 ---> saved as "8b47dbb849af830eeaaabadfa2bdc6df083e41811f69eea7b34049b03dc79b73"/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.3.22.0 dune-configurator.3.22.0 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 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 "apt-get" "update"- Get:1 http://security.ubuntu.com/ubuntu jammy-security InRelease [129 kB]- Hit:2 http://archive.ubuntu.com/ubuntu jammy InRelease- Get:3 http://archive.ubuntu.com/ubuntu jammy-updates InRelease [128 kB]- Get:4 http://archive.ubuntu.com/ubuntu jammy-backports InRelease [127 kB]- Get:5 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 Packages [4173 kB]- Get:6 http://security.ubuntu.com/ubuntu jammy-security/main amd64 Packages [3842 kB]- Get:7 http://archive.ubuntu.com/ubuntu jammy-updates/universe amd64 Packages [1618 kB]- Get:8 http://archive.ubuntu.com/ubuntu jammy-updates/restricted amd64 Packages [7011 kB]- Get:9 http://archive.ubuntu.com/ubuntu jammy-backports/main amd64 Packages [84.0 kB]- Get:10 http://archive.ubuntu.com/ubuntu jammy-backports/universe amd64 Packages [35.6 kB]- Get:11 http://security.ubuntu.com/ubuntu jammy-security/universe amd64 Packages [1305 kB]- Get:12 http://security.ubuntu.com/ubuntu jammy-security/restricted amd64 Packages [6803 kB]- Fetched 25.3 MB in 34s (754 kB/s)- Reading package lists...-<><> 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 5.4.0).[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)2026-03-26 16:18.12 ---> saved as "571066d6fd76ae083f42160888f0f64decb85e1bee7e32f0fd00f75d51e99412"/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 12 packages- install base-bytes base- install csexp 1.5.2- install dune 3.22.0- install dune-configurator 3.22.0- 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.3.22.0, dune-configurator.3.22.0 (cached)-> installed ocamlfind.1.9.8-> installed base-bytes.base-> installed dune.3.22.0-> 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.3.22.0-> installed ppxlib.0.38.0Done.# To update the current shell environment, run: eval $(opam env)2026-03-26 16:19.06 ---> saved as "09d020ed50ff2147236eba2ea0d84044af8c6464909f97364cfb9a2aa7bd1753"/src: (copy (src .) (dst /src))2026-03-26 16:19.07 ---> saved as "49727615846e48441b44b965245d5688d63b994a26057d8e2a47d8de95c03787"/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))(cd _build/default/src && ../discover/discover.exe)checking EVENTFD.............okchecking ATFILE..............okchecking RENAMEAT2...........okchecking RENAME_WHITEOUT.....okchecking DIRFD...............okchecking STATVFS.............okchecking FSTATVFS............okchecking SIOCGIFCONF.........okchecking IFADDRS.............okchecking INET_NTOA...........okchecking INET_NTOP...........okchecking UNAME...............okchecking FADVISE.............okchecking FALLOCATE...........okchecking TTY_IOCTL...........okchecking TTYNAME.............okchecking CTERMID.............okchecking GETTID..............okchecking PGID................okchecking SETREUID............okchecking FSYNC...............okchecking FDATASYNC...........okchecking SYNC................okchecking SYNCFS..............okchecking REALPATH............okchecking SIGNALFD............okchecking PTRACE..............okchecking RESOURCE............okchecking MLOCKALL............okchecking STRPTIME............okchecking STRTIME.............okchecking TIMEZONE............okchecking TIMEGM..............okchecking PTS.................okchecking FCNTL...............okchecking TCPGRP..............okchecking EXECINFO............okchecking SETENV..............okchecking CLEARENV............okchecking MKDTEMP.............okchecking MALLOC_INFO.........okchecking MALLOC_STATS........okchecking MEMALIGN............okchecking ENDIAN..............okchecking READ_CREDENTIALS....okchecking FEXECVE.............okchecking SENDMSG.............okchecking PREAD...............okchecking PWRITE..............okchecking READ................okchecking WRITE...............okchecking MKSTEMPS............okchecking MKOSTEMPS...........okchecking SETRESUID...........okchecking SYSCONF.............okchecking SPLICE..............okchecking TEE.................okchecking VMSPLICE............okchecking SOCKOPT.............okchecking TCP_KEEPIDLE........okchecking TCP_KEEPCNT.........okchecking TCP_KEEPINTVL.......okchecking SO_REUSEPORT........okchecking POLL................okchecking SYSINFO.............okchecking MCHECK..............okchecking MOUNT...............okchecking UNSHARE.............okchecking CHROOT..............okchecking SYSLOG..............okchecking WAIT4...............okchecking NO_NEW_PRIVS........okchecking LANDLOCK............ok(cd _build/default/test && ./test.exe)................................................................Ran: 43 tests in: 0.03 seconds.OK..Ran: 43 tests in: 0.03 seconds.OKRan: 43 tests in: 0.03 seconds.OK.Ran: 43 tests in: 0.03 seconds.OK(cd _build/default/test && ./testba.exe)......Ran: 6 tests in: 0.01 seconds.OK2026-03-26 16:19.17 ---> saved as "bab2008c9ac20d859bc514fb3072398195f09c2820bb5c34c1728f751dbf7ed3"Job succeeded2026-03-26 16:19.18: Job succeeded