2026-06-30 12:14.38: New job: test avsm/ocaml-ctypes https://github.com/avsm/ocaml-ctypes.git#refs/heads/master (8e58a54e3d8b4657e856570ffecf4941d8d676ab) (linux-x86_64:ubuntu-25.10-5.5_opam-2.5)Base: ocaml/opam:ubuntu-25.10-ocaml-5.5@sha256:f9ffb85e956d9440b639fee6bc6c6ce4e793ff3cae73d9b7fa032981d268b9d3Opam project buildTo reproduce locally:git clone --recursive "https://github.com/avsm/ocaml-ctypes.git" -b "master" && cd "ocaml-ctypes" && git reset --hard 8e58a54ecat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:ubuntu-25.10-ocaml-5.5@sha256:f9ffb85e956d9440b639fee6bc6c6ce4e793ff3cae73d9b7fa032981d268b9d3# ubuntu-25.10-5.5_opam-2.5USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"WORKDIR /srcRUN sudo ln -f /usr/bin/opam-2.5 /usr/bin/opamRUN cd ~/opam-repository && (git cat-file -e 8cd35acddd18fa903782ac90de78467ca3e3b506 || git fetch origin master) && git reset -q --hard 8cd35acddd18fa903782ac90de78467ca3e3b506 && git log --no-decorate -n1 --onelineRUN opam init --reinit -niRUN uname -rs && opam exec -- ocaml -version && opam --versionWORKDIR /srcRUN sudo chown opam /srcRUN opam update -uCOPY --chown=1000:1000 ctypes.opam ctypes-foreign.opam ./RUN opam pin add -yn ctypes.dev './' && \opam pin add -yn ctypes-foreign.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 compiler-cloning.enabled conf-ncurses.1 conf-pkg-config.5 cppo.1.8.0 csexp.1.5.2 dune.3.24.0 dune-configurator.3.24.0 integers.0.8.0 lwt.6.1.2 ocaml.5.5.0 ocaml-base-compiler.5.5.0 ocaml-compiler.5.5.0 ocaml-options-vanilla.1 ocamlfind.1.9.8 ocplib-endian.1.2 ounit.2.2.7 ounit2.2.2.7 seq.base stdlib-shims.0.3.0"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.5 --depext-only -y ctypes.dev ctypes-foreign.dev $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . /srcRUN opam exec -- dune build @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2026-06-30 12:14.38: Using cache hint "avsm/ocaml-ctypes-ocaml/opam:ubuntu-25.10-ocaml-5.5@sha256:f9ffb85e956d9440b639fee6bc6c6ce4e793ff3cae73d9b7fa032981d268b9d3-ubuntu-25.10-5.5_opam-2.5-55013467506b9be4cfd5502916553278"2026-06-30 12:14.38: Using OBuilder spec:((from ocaml/opam:ubuntu-25.10-ocaml-5.5@sha256:f9ffb85e956d9440b639fee6bc6c6ce4e793ff3cae73d9b7fa032981d268b9d3)(comment ubuntu-25.10-5.5_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 (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e 8cd35acddd18fa903782ac90de78467ca3e3b506 || git fetch origin master) && git reset -q --hard 8cd35acddd18fa903782ac90de78467ca3e3b506 && git log --no-decorate -n1 --oneline"))(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 "opam update -u"))(copy (src ctypes.opam ctypes-foreign.opam) (dst ./))(run (network host)(shell "opam pin add -yn ctypes.dev './' && \\nopam pin add -yn ctypes-foreign.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 compiler-cloning.enabled conf-ncurses.1 conf-pkg-config.5 cppo.1.8.0 csexp.1.5.2 dune.3.24.0 dune-configurator.3.24.0 integers.0.8.0 lwt.6.1.2 ocaml.5.5.0 ocaml-base-compiler.5.5.0 ocaml-compiler.5.5.0 ocaml-options-vanilla.1 ocamlfind.1.9.8 ocplib-endian.1.2 ounit.2.2.7 ounit2.2.2.7 seq.base 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 ctypes.dev ctypes-foreign.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")))2026-06-30 12:14.38: Waiting for resource in pool OCluster2026-06-30 16:03.00: Waiting for worker…2026-06-30 16:04.38: Got resource from pool OClusterBuilding on bremusa.ocamllabs.ioAll commits already cachedHEAD is now at 8e58a54 ctypes-foreign: add win32 depext(from ocaml/opam:ubuntu-25.10-ocaml-5.5@sha256:f9ffb85e956d9440b639fee6bc6c6ce4e793ff3cae73d9b7fa032981d268b9d3)2026-06-30 16:04.39 ---> using "adc013051bfa1f6bbbd8aa8ba3388265844cc5b13d60b6ec9d3c8fa7beba9f2a" from cache/: (comment ubuntu-25.10-5.5_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"))2026-06-30 16:04.39 ---> using "5c2d63dc173953b9db33c04dc4dec67bc71d59c1612e820633bd798a8be41c84" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e 8cd35acddd18fa903782ac90de78467ca3e3b506 || git fetch origin master) && git reset -q --hard 8cd35acddd18fa903782ac90de78467ca3e3b506 && git log --no-decorate -n1 --oneline"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEADb85f65c75d..8cd35acddd master -> origin/master8cd35acddd Merge pull request #30092 from shonfeder/release-dune-3.24.02026-06-30 16:04.39 ---> using "262e94cb55839315502cbfe739a5fe235cb17bd0a9bfc1e9fe35842ed8b3913b" 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 2.1 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 1 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=1 --globalFormat upgrade done.<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from git+file:///home/opam/opam-repository2026-06-30 16:04.39 ---> using "081a3b09ed99f4f1bd1eb5cd32224b79d89beca6f5dc1f970f0342360c1ada79" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 7.0.0-22-genericThe OCaml toplevel, version 5.5.02.5.12026-06-30 16:04.39 ---> using "bbcd544ced3c7abdc1078e48f6bd86ef6cbf479d0f2b8b4d3263f61a766103a9" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2026-06-30 16:04.39 ---> using "e9195a6d929f1f2fe94a79ae6dc2c602ad980070fbd2ccda2f1b60940b04b788" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "opam update -u"))<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[default] no changes from git+file:///home/opam/opam-repositoryThe following actions will be performed:=== recompile 7 packages- recompile base-domains base [uses ocaml]- recompile base-effects base [uses ocaml]- recompile base-nnp base [uses base-domains]- recompile ocaml 5.5.0 [uses ocaml-base-compiler]- recompile ocaml-base-compiler 5.5.0 (pinned) [uses ocaml-compiler]- recompile ocaml-compiler 5.5.0 [upstream or system changes]- recompile opam-depext 1.2.3 [uses ocaml]=== install 1 package- install compiler-cloning enabled [required by ocaml-compiler]<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved ocaml.5.5.0 (cached)-> removed base-effects.base-> removed base-nnp.base-> removed base-domains.base-> installed compiler-cloning.enabled-> retrieved ocaml-compiler.5.5.0 (cached)-> retrieved opam-depext.1.2.3 (cached)-> removed opam-depext.1.2.3-> removed ocaml.5.5.0-> removed ocaml-base-compiler.5.5.0-> removed ocaml-compiler.5.5.0-> installed ocaml-compiler.5.5.0-> installed ocaml-base-compiler.5.5.0-> installed ocaml.5.5.0-> installed base-domains.base-> installed base-effects.base-> installed base-nnp.base-> installed opam-depext.1.2.3Done.<><> opam-depext.1.2.3 installed successfully <><><><><><><><><><><><><><><><><>=> opam-depext is unnecessary when used with opam >= 2.1. Please use opam install directly instead<><> ocaml-compiler.5.5.0 installed successfully ><><><><><><><><><><><><><><><>=> This switch had to be compiled from sources, but future switches with the 🐌same compiler version and configuration should assemble instantly.# To update the current shell environment, run: eval $(opam env)2026-06-30 16:04.39 ---> using "090f4594dd3d5100288baa3700ccf551fc0a1a908d6b6475bfea4f7f6d83ee59" from cache/src: (copy (src ctypes.opam ctypes-foreign.opam) (dst ./))2026-06-30 16:04.39 ---> saved as "b7db9df761c4f1a2f8c4c4db71c94138b21dc80a3ff074e4029fc7ea587a58b2"/src: (run (network host)(shell "opam pin add -yn ctypes.dev './' && \\nopam pin add -yn ctypes-foreign.dev './'"))[ctypes.dev] synchronised (file:///src)[WARNING] Failed checks on ctypes package definition from source at file:///src:warning 48: The fields 'build-test:' and 'build-doc:' are deprecated, and should be replaced by uses of the 'with-test' and 'with-doc' filter variables in the 'build:' and 'install:' fields, and by the newer 'run-test:' fielderror 52: Package is needlessly flagged "light-uninstall", since it has no remove instructionsctypes is now pinned to file:///src (version dev)[ctypes-foreign.dev] synchronised (file:///src)[WARNING] Failed checks on ctypes-foreign package definition from source at file:///src:error 3: File format error in 'depends' at line 47, column 0: Duplicate field dependswarning 47: Synopsis should start with a capital and not end with a dotwarning 68: Missing field 'license'ctypes-foreign is now pinned to file:///src (version dev)2026-06-30 16:04.45 ---> saved as "3c5350ce93b702175a6072be03c66476a233d839a5df0b088442ce1c7adc57e7"/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))2026-06-30 16:04.45 ---> saved as "a13cc9dd1b99763f1123dff30767674201f85f1f948657fa20c34b4a18ab29d6"/src: (env DEPS "base-bigarray.base base-bytes.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base compiler-cloning.enabled conf-ncurses.1 conf-pkg-config.5 cppo.1.8.0 csexp.1.5.2 dune.3.24.0 dune-configurator.3.24.0 integers.0.8.0 lwt.6.1.2 ocaml.5.5.0 ocaml-base-compiler.5.5.0 ocaml-compiler.5.5.0 ocaml-options-vanilla.1 ocamlfind.1.9.8 ocplib-endian.1.2 ounit.2.2.7 ounit2.2.2.7 seq.base 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 ctypes.dev ctypes-foreign.dev $DEPS"))+ /usr/bin/sudo "apt-get" "update"- Hit:1 http://archive.ubuntu.com/ubuntu questing InRelease- Get:2 http://archive.ubuntu.com/ubuntu questing-updates InRelease [138 kB]- Get:3 http://security.ubuntu.com/ubuntu questing-security InRelease [137 kB]- Get:4 http://archive.ubuntu.com/ubuntu questing-backports InRelease [134 kB]- Get:5 http://archive.ubuntu.com/ubuntu questing-updates/main amd64 Packages [592 kB]- Get:6 http://archive.ubuntu.com/ubuntu questing-updates/restricted amd64 Packages [368 kB]- Get:7 http://archive.ubuntu.com/ubuntu questing-updates/universe amd64 Packages [447 kB]- Get:8 http://security.ubuntu.com/ubuntu questing-security/universe amd64 Packages [377 kB]- Get:9 http://security.ubuntu.com/ubuntu questing-security/restricted amd64 Packages [345 kB]- Get:10 http://security.ubuntu.com/ubuntu questing-security/main amd64 Packages [513 kB]- Fetched 3052 kB in 1s (4725 kB/s)- Reading package lists...-<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[ctypes.dev] synchronised (file:///src)[ctypes-foreign.dev] synchronised (file:///src)[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).[NOTE] Package ocaml-compiler is already installed (current version is 5.5.0).[NOTE] Package ocaml-base-compiler is already installed (current version is 5.5.0).[NOTE] Package ocaml is already installed (current version is 5.5.0).[NOTE] Package compiler-cloning is already installed (current version is enabled).[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:libffi-dev ncurses-dev pkg-config<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "libffi-dev" "ncurses-dev" "pkg-config"- Selecting previously unselected package libgpm2:amd64.- (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 ... 18713 files and directories currently installed.)- Preparing to unpack .../0-libgpm2_1.20.7-12_amd64.deb ...- Unpacking libgpm2:amd64 (1.20.7-12) ...- Selecting previously unselected package libncurses6:amd64.- Preparing to unpack .../1-libncurses6_6.5+20250216-2build1_amd64.deb ...- Unpacking libncurses6:amd64 (6.5+20250216-2build1) ...- Selecting previously unselected package libncurses-dev:amd64.- Preparing to unpack .../2-libncurses-dev_6.5+20250216-2build1_amd64.deb ...- Unpacking libncurses-dev:amd64 (6.5+20250216-2build1) ...- Selecting previously unselected package libpkgconf3:amd64.- Preparing to unpack .../3-libpkgconf3_1.8.1-4build1_amd64.deb ...- Unpacking libpkgconf3:amd64 (1.8.1-4build1) ...- Selecting previously unselected package pkgconf-bin.- Preparing to unpack .../4-pkgconf-bin_1.8.1-4build1_amd64.deb ...- Unpacking pkgconf-bin (1.8.1-4build1) ...- Selecting previously unselected package pkgconf:amd64.- Preparing to unpack .../5-pkgconf_1.8.1-4build1_amd64.deb ...- Unpacking pkgconf:amd64 (1.8.1-4build1) ...- Selecting previously unselected package pkg-config:amd64.- Preparing to unpack .../6-pkg-config_1.8.1-4build1_amd64.deb ...- Unpacking pkg-config:amd64 (1.8.1-4build1) ...- Selecting previously unselected package libffi-dev:amd64.- Preparing to unpack .../7-libffi-dev_3.5.2-1build1_amd64.deb ...- Unpacking libffi-dev:amd64 (3.5.2-1build1) ...- Setting up libgpm2:amd64 (1.20.7-12) ...- Setting up libffi-dev:amd64 (3.5.2-1build1) ...- Setting up libpkgconf3:amd64 (1.8.1-4build1) ...- Setting up libncurses6:amd64 (6.5+20250216-2build1) ...- Setting up pkgconf-bin (1.8.1-4build1) ...- Setting up libncurses-dev:amd64 (6.5+20250216-2build1) ...- Setting up pkgconf:amd64 (1.8.1-4build1) ...- Setting up pkg-config:amd64 (1.8.1-4build1) ...- Processing triggers for libc-bin (2.42-0ubuntu3.1) ...# To update the current shell environment, run: eval $(opam env)2026-06-30 16:05.06 ---> saved as "9c6436188b0aa81fde5d55d64070e03dc7b4365c81a5416bb2d5256c1bd7415f"/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-compiler is already installed (current version is 5.5.0).[NOTE] Package ocaml-base-compiler is already installed (current version is 5.5.0).[NOTE] Package ocaml is already installed (current version is 5.5.0).[NOTE] Package compiler-cloning is already installed (current version is enabled).[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 15 packages- install base-bytes base- install conf-ncurses 1- install conf-pkg-config 5- install cppo 1.8.0- install csexp 1.5.2- install dune 3.24.0- install dune-configurator 3.24.0- install integers 0.8.0- install lwt 6.1.2- install ocamlfind 1.9.8- install ocplib-endian 1.2- install ounit 2.2.7- install ounit2 2.2.7- install seq base- install stdlib-shims 0.3.0<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved conf-pkg-config.5 (cached)-> retrieved cppo.1.8.0 (cached)-> retrieved csexp.1.5.2 (cached)-> retrieved integers.0.8.0 (cached)-> installed conf-pkg-config.5-> retrieved lwt.6.1.2 (cached)-> retrieved ocamlfind.1.9.8 (cached)-> installed conf-ncurses.1-> retrieved ocplib-endian.1.2 (cached)-> retrieved seq.base (cached)-> installed seq.base-> retrieved ounit.2.2.7, ounit2.2.2.7 (cached)-> retrieved stdlib-shims.0.3.0 (cached)-> retrieved dune.3.24.0, dune-configurator.3.24.0 (cached)-> installed ocamlfind.1.9.8-> installed base-bytes.base-> installed dune.3.24.0-> installed csexp.1.5.2-> installed cppo.1.8.0-> installed stdlib-shims.0.3.0-> installed ocplib-endian.1.2-> installed integers.0.8.0-> installed ounit2.2.2.7-> installed ounit.2.2.7-> installed dune-configurator.3.24.0-> installed lwt.6.1.2Done.# To update the current shell environment, run: eval $(opam env)2026-06-30 16:06.26 ---> saved as "0bd4fc58e36b231f9fb2288e832433d7d08b3af2cb97acadf3d5f6b283c68aca"/src: (copy (src .) (dst /src))2026-06-30 16:06.26 ---> saved as "b45e9e7e499a6d12240216fd282c6bbd44243115b91ad41654893e99ef30f6a6"/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))2026-06-30 16:06.27 ---> saved as "64edc35b23267292993c21815217a2ca8b0b1bc9a86e35b38461717c0750cb76"Job succeeded2026-06-30 16:06.27: Job succeeded