2026-01-09 21:48.03: New job: test mirage/mirage-skeleton https://github.com/mirage/mirage-skeleton.git#refs/pull/418/head (8382633e9753bcc0d7bccf55fe10a1844a3aa93f) (linux-s390x:debian-13-5.4_s390x_opam-2.5)Base: ocaml/opam:debian-13-ocaml-5.4@sha256:8111397f0ac9f14a1b293e187a87388dd3e8a09a4b4839d95b051e353048b567Opam project buildTo reproduce locally:git clone --recursive "https://github.com/mirage/mirage-skeleton.git" && cd "mirage-skeleton" && git fetch origin "refs/pull/418/head" && git reset --hard 8382633ecat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:debian-13-ocaml-5.4@sha256:8111397f0ac9f14a1b293e187a87388dd3e8a09a4b4839d95b051e353048b567# debian-13-5.4_s390x_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 c65fcb116531ae66ad3316b265e233443ef25044 || git fetch origin master) && git reset -q --hard c65fcb116531ae66ad3316b265e233443ef25044 && git log --no-decorate -n1 --oneline && opam update -uCOPY --chown=1000:1000 mirage-skeleton.opam ./RUN opam pin add -yn mirage-skeleton.dev './'RUN echo '(lang dune 3.0)' > './dune-project'ENV DEPS="angstrom.0.16.1 astring.0.8.5 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0 bos.0.2.1 cmdliner.2.1.0 conf-pkg-config.4 csexp.1.5.2 domain-name.0.5.0 dune.3.20.2 dune-configurator.3.20.2 emile.1.1 fmt.0.11.0 fpath.0.7.3 ipaddr.5.6.1 logs.0.10.0 macaddr.5.6.1 mirage.4.10.4 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 opam-monorepo.0.4.3 pecu.0.7 rresult.0.7.0 stringext.1.6.0 topkg.1.1.1 uri.4.4.0 uutf.1.0.4"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.5 --depext-only -y mirage-skeleton.dev $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . /srcRUN opam exec -- dune build @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2026-01-09 21:48.03: Using cache hint "mirage/mirage-skeleton-ocaml/opam:debian-13-ocaml-5.4@sha256:8111397f0ac9f14a1b293e187a87388dd3e8a09a4b4839d95b051e353048b567-debian-13-5.4_s390x_opam-2.5-4f41906d4b04bd2c2ae5fc1b7bdd6c70"2026-01-09 21:48.03: Using OBuilder spec:((from ocaml/opam:debian-13-ocaml-5.4@sha256:8111397f0ac9f14a1b293e187a87388dd3e8a09a4b4839d95b051e353048b567)(comment debian-13-5.4_s390x_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 c65fcb116531ae66ad3316b265e233443ef25044 || git fetch origin master) && git reset -q --hard c65fcb116531ae66ad3316b265e233443ef25044 && git log --no-decorate -n1 --oneline && opam update -u"))(copy (src mirage-skeleton.opam) (dst ./))(run (network host)(shell "opam pin add -yn mirage-skeleton.dev './'"))(run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))(env DEPS "angstrom.0.16.1 astring.0.8.5 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0 bos.0.2.1 cmdliner.2.1.0 conf-pkg-config.4 csexp.1.5.2 domain-name.0.5.0 dune.3.20.2 dune-configurator.3.20.2 emile.1.1 fmt.0.11.0 fpath.0.7.3 ipaddr.5.6.1 logs.0.10.0 macaddr.5.6.1 mirage.4.10.4 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 opam-monorepo.0.4.3 pecu.0.7 rresult.0.7.0 stringext.1.6.0 topkg.1.1.1 uri.4.4.0 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=2.5 --depext-only -y mirage-skeleton.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")))2026-01-09 21:48.03: Waiting for resource in pool OCluster2026-01-10 18:35.30: Waiting for worker…2026-01-10 23:11.58: Got resource from pool OClusterBuilding on s390x-worker-01.marist.ci.devAll commits already cachedHEAD is now at 8382633 Pass dhcp to resolver_dns(from ocaml/opam:debian-13-ocaml-5.4@sha256:8111397f0ac9f14a1b293e187a87388dd3e8a09a4b4839d95b051e353048b567)Unable to find image 'ocaml/opam:debian-13-ocaml-5.4@sha256:8111397f0ac9f14a1b293e187a87388dd3e8a09a4b4839d95b051e353048b567' locallydocker.io/ocaml/opam@sha256:8111397f0ac9f14a1b293e187a87388dd3e8a09a4b4839d95b051e353048b567: Pulling from ocaml/opamaf4c50a2cf28: Already exists138ab0950a28: Already existseb860b03eb68: Already exists6abb8bf8e7e6: Already existsd88a55089b1c: Already exists988e6b5f897a: Already exists78309ad77658: Already exists60aeed7dcb57: Already exists23345a4ef487: Already exists6503ec7362ae: Already exists60535906be20: Already existsfe26fbfe9834: Already existsd07d668bb99c: Already exists4496f11c353d: Already existsa278f7970f73: Already exists83323dc24521: Already exists9e43aff4addf: Already existsf2f855217eda: Already exists01573bfbe3be: Already exists7a4bd6c59fb4: Already exists31003d094784: Already existsa40090afa296: Already exists4f4fb700ef54: Already exists07b0e096a17f: Already exists7c7acead71e8: Already exists323084460a37: Already exists1c8b9687a8f6: Already exists9de7e57a4788: Already exists5df137f664c3: Already exists5c750dcbb0bb: Already exists0ec38de66c15: Already exists99c180472c45: Already existse9aa8b56fe47: Already existsd3caa76e20e7: Already existse56ffd0c0bc8: Already exists1af94b5d2b6c: Already exists499b20c49901: Already existsbce42a17a6ce: Already exists18fc022a4dd3: Already exists412e3484d8b9: Already exists871bb35e30e2: Already existsacace87ea944: Pulling fs layerd9c69f6ee7be: Pulling fs layer9987e38d26dc: Pulling fs layera786b9c2287a: Pulling fs layer8b0ee8b12eec: Pulling fs layerb5d6899c796b: Pulling fs layera786b9c2287a: Waitingeb6201cb0b70: Pulling fs layer8b0ee8b12eec: Waitingb5d6899c796b: Waitingeb6201cb0b70: Waiting9987e38d26dc: Verifying Checksum9987e38d26dc: Download completed9c69f6ee7be: Verifying Checksumd9c69f6ee7be: Download completeacace87ea944: Verifying Checksumacace87ea944: Download completeacace87ea944: Pull complete8b0ee8b12eec: Verifying Checksum8b0ee8b12eec: Download completeb5d6899c796b: Verifying Checksumb5d6899c796b: Download completed9c69f6ee7be: Pull complete9987e38d26dc: Pull completeeb6201cb0b70: Verifying Checksumeb6201cb0b70: Download completea786b9c2287a: Verifying Checksuma786b9c2287a: Download completea786b9c2287a: Pull complete8b0ee8b12eec: Pull completeb5d6899c796b: Pull completeeb6201cb0b70: Pull completeDigest: sha256:8111397f0ac9f14a1b293e187a87388dd3e8a09a4b4839d95b051e353048b567Status: Downloaded newer image for ocaml/opam@sha256:8111397f0ac9f14a1b293e187a87388dd3e8a09a4b4839d95b051e353048b5672026-01-10 23:11.58 ---> using "df67c1a4bbc22daaed5617a2b040600ecd542ae283ddf2ebcadd0d9568c8e6e9" from cache/: (comment debian-13-5.4_s390x_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"))2026-01-10 23:11.58 ---> using "7e1568a429b1927b9805d5541f315794b78db578cb5e75037506528dba07624e" 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] yFormat upgrade done.<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>[default] Initialised2026-01-10 23:11.58 ---> using "3944f0bcce91c230959cf22f9131ac96d4201ec785448afcdd266da5e9b96348" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 6.8.0-71-genericThe OCaml toplevel, version 5.4.02.5.02026-01-10 23:11.58 ---> using "cabdfe082ae280e0f37a16c40881f977b65c5decb373361e36cbef1c6e0c0474" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2026-01-10 23:11.58 ---> using "a61cf3bdd4735453fd17e2d960798a3e42a0b3c4378d4e9b340a15f034463069" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e c65fcb116531ae66ad3316b265e233443ef25044 || git fetch origin master) && git reset -q --hard c65fcb116531ae66ad3316b265e233443ef25044 && git log --no-decorate -n1 --oneline && opam update -u"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEAD3e41859015..a6b2f19780 master -> origin/masterc65fcb1165 Merge pull request #29080 from dra27/ocaml-config-urls<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from git+file:///home/opam/opam-repositoryAlready up-to-date.Nothing to do.# To update the current shell environment, run: eval $(opam env)2026-01-10 23:11.58 ---> using "01337ae56a79af341cf680dc51b5405d3ab711e11758cb3c801e07f6be29bdef" from cache/src: (copy (src mirage-skeleton.opam) (dst ./))2026-01-10 23:11.58 ---> using "12721edd9c20e4fb505f8e76059f6e835d5eb6727661a6d2f93435f894b1b0f5" from cache/src: (run (network host)(shell "opam pin add -yn mirage-skeleton.dev './'"))[NOTE] Package mirage-skeleton does not exist in opam repositories registered in the current switch.[mirage-skeleton.dev] synchronised (file:///src)[WARNING] Failed checks on mirage-skeleton package definition from source at file:///src:warning 68: Missing field 'license'mirage-skeleton is now pinned to file:///src (version dev)2026-01-10 23:11.58 ---> using "29baf2e2fb7c46deead4a62cb36d46fc5c98310edd30c0c1c74c1ca9b94c0dca" from cache/src: (run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))2026-01-10 23:11.58 ---> using "9c2b3057fa3b28b92cf5a5e20460ab647bf2aed0f7ad39ce6b247564a8230c97" from cache/src: (env DEPS "angstrom.0.16.1 astring.0.8.5 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base base64.3.5.2 bigstringaf.0.10.0 bos.0.2.1 cmdliner.2.1.0 conf-pkg-config.4 csexp.1.5.2 domain-name.0.5.0 dune.3.20.2 dune-configurator.3.20.2 emile.1.1 fmt.0.11.0 fpath.0.7.3 ipaddr.5.6.1 logs.0.10.0 macaddr.5.6.1 mirage.4.10.4 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 opam-monorepo.0.4.3 pecu.0.7 rresult.0.7.0 stringext.1.6.0 topkg.1.1.1 uri.4.4.0 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=2.5 --depext-only -y mirage-skeleton.dev $DEPS"))+ /usr/bin/sudo "apt-get" "update"- Get:1 http://deb.debian.org/debian trixie InRelease [140 kB]- 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 trixie/main s390x Packages [9323 kB]- Get:5 http://deb.debian.org/debian-security trixie-security/main s390x Packages [85.4 kB]- Fetched 9640 kB in 2s (6025 kB/s)- Reading package lists...-<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[mirage-skeleton.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).The following system packages will first need to be installed:pkg-config<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "pkg-config"- Selecting previously unselected package libpkgconf3:s390x.- (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 20412 files and directories currently installed.)- Preparing to unpack .../libpkgconf3_1.8.1-4_s390x.deb ...- Unpacking libpkgconf3:s390x (1.8.1-4) ...- Selecting previously unselected package pkgconf-bin.- Preparing to unpack .../pkgconf-bin_1.8.1-4_s390x.deb ...- Unpacking pkgconf-bin (1.8.1-4) ...- Selecting previously unselected package pkgconf:s390x.- Preparing to unpack .../pkgconf_1.8.1-4_s390x.deb ...- Unpacking pkgconf:s390x (1.8.1-4) ...- Selecting previously unselected package pkg-config:s390x.- Preparing to unpack .../pkg-config_1.8.1-4_s390x.deb ...- Unpacking pkg-config:s390x (1.8.1-4) ...- Setting up libpkgconf3:s390x (1.8.1-4) ...- Setting up pkgconf-bin (1.8.1-4) ...- Setting up pkgconf:s390x (1.8.1-4) ...- Setting up pkg-config:s390x (1.8.1-4) ...- Processing triggers for libc-bin (2.41-12) ...# To update the current shell environment, run: eval $(opam env)2026-01-10 23:11.58 ---> using "5061a60ef02f787d4ebc13d395eb92b890781c87280aeb2f4930d1bbb672265d" 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 5.4.0).[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 28 packages- install angstrom 0.16.1- install astring 0.8.5- install base64 3.5.2- install bigstringaf 0.10.0- install bos 0.2.1- install cmdliner 2.1.0- install conf-pkg-config 4- install csexp 1.5.2- install domain-name 0.5.0- install dune 3.20.2- install dune-configurator 3.20.2- install emile 1.1- install fmt 0.11.0- install fpath 0.7.3- install ipaddr 5.6.1- install logs 0.10.0- install macaddr 5.6.1- install mirage 4.10.4- install ocaml-syntax-shims 1.0.0- install ocamlbuild 0.16.1- install ocamlfind 1.9.8- install opam-monorepo 0.4.3- install pecu 0.7- install rresult 0.7.0- install stringext 1.6.0- install topkg 1.1.1- install uri 4.4.0- install uutf 1.0.4<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved angstrom.0.16.1 (cached)-> retrieved astring.0.8.5 (cached)-> retrieved base64.3.5.2 (cached)-> retrieved bigstringaf.0.10.0 (cached)-> retrieved bos.0.2.1 (cached)-> retrieved csexp.1.5.2 (cached)-> retrieved cmdliner.2.1.0 (cached)-> installed conf-pkg-config.4-> retrieved domain-name.0.5.0 (cached)-> retrieved emile.1.1 (cached)-> retrieved fmt.0.11.0 (cached)-> retrieved fpath.0.7.3 (cached)-> retrieved ipaddr.5.6.1, macaddr.5.6.1 (cached)-> retrieved logs.0.10.0 (cached)-> retrieved ocaml-syntax-shims.1.0.0 (cached)-> retrieved mirage.4.10.4 (cached)-> retrieved ocamlbuild.0.16.1 (cached)-> retrieved ocamlfind.1.9.8 (cached)-> retrieved dune.3.20.2, dune-configurator.3.20.2 (cached)-> retrieved opam-monorepo.0.4.3 (cached)-> retrieved pecu.0.7 (cached)-> retrieved rresult.0.7.0 (cached)-> retrieved stringext.1.6.0 (cached)-> retrieved topkg.1.1.1 (cached)-> retrieved uutf.1.0.4 (cached)-> retrieved uri.4.4.0 (cached)-> installed cmdliner.2.1.0-> installed ocamlfind.1.9.8-> installed ocamlbuild.0.16.1-> installed topkg.1.1.1-> installed fmt.0.11.0-> installed astring.0.8.5-> installed rresult.0.7.0-> installed fpath.0.7.3-> installed logs.0.10.0-> installed uutf.1.0.4-> installed bos.0.2.1-> installed dune.3.20.2-> installed domain-name.0.5.0-> installed csexp.1.5.2-> installed base64.3.5.2-> installed macaddr.5.6.1-> installed ocaml-syntax-shims.1.0.0-> installed ipaddr.5.6.1-> installed pecu.0.7-> installed stringext.1.6.0-> installed dune-configurator.3.20.2-> installed bigstringaf.0.10.0-> installed angstrom.0.16.1-> installed emile.1.1-> installed uri.4.4.0-> installed opam-monorepo.0.4.3-> installed mirage.4.10.4Done.# To update the current shell environment, run: eval $(opam env)2026-01-10 23:11.58 ---> using "13d696711e45d28b6affbc2f7717c720f87afa3327cdd394c6a1703e58123e13" from cache/src: (copy (src .) (dst /src))2026-01-10 23:11.59 ---> saved as "f1f913a0c5d481e8da63c01b6a9855a3f7ac77874dc314c66e77e9cd5d628bda"/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))2026-01-10 23:12.03 ---> saved as "44df98ce580fa010211693128cfbe7ab716df51a8aef56605b53d490c9f53a9a"Job succeeded2026-01-10 23:12.03: Job succeeded