2026-05-29 05:49.45: New job: test patricoferris/ocaml-jansson https://github.com/patricoferris/ocaml-jansson.git#refs/heads/main (42cb429e722ec64807d75ae401758eb666c9d189) (linux-x86_64:ubuntu-26.04-5.4_opam-2.5) Base: ocaml/opam:ubuntu-26.04-ocaml-5.4@sha256:336fa067d01750ad8a053a38a75c8698d4b64ada9559c27788ea035735c76b10 Opam project build To reproduce locally: git clone --recursive "https://github.com/patricoferris/ocaml-jansson.git" -b "main" && cd "ocaml-jansson" && git reset --hard 42cb429e cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:ubuntu-26.04-ocaml-5.4@sha256:336fa067d01750ad8a053a38a75c8698d4b64ada9559c27788ea035735c76b10 # ubuntu-26.04-5.4_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 cd ~/opam-repository && (git cat-file -e 4d481b6121a8fa09e2a764350c5b350800e2d4b8 || git fetch origin master) && git reset -q --hard 4d481b6121a8fa09e2a764350c5b350800e2d4b8 && git log --no-decorate -n1 --oneline RUN opam init --reinit -ni RUN uname -rs && opam exec -- ocaml -version && opam --version WORKDIR /src RUN sudo chown opam /src RUN opam update -u COPY --chown=1000:1000 jansson.opam ./ RUN opam pin add -yn jansson.dev './' RUN echo '(lang dune 3.0)' > './dune-project' ENV DEPS="alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cmdliner.2.1.1 conf-cmake.1 csexp.1.5.2 cstruct.6.2.0 ctypes.0.24.0 dune.3.23.1 dune-configurator.3.23.1 ezjsonm.1.3.0 fmt.0.11.0 hex.1.5.0 integers.0.8.0 jsonm.1.0.2 ocaml.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.14.0 sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.1 uutf.1.0.4" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y jansson.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 2026-05-29 05:49.45: Using cache hint "patricoferris/ocaml-jansson-ocaml/opam:ubuntu-26.04-ocaml-5.4@sha256:336fa067d01750ad8a053a38a75c8698d4b64ada9559c27788ea035735c76b10-ubuntu-26.04-5.4_opam-2.5-161be42d3db2c9cce6565c66aaf8e894" 2026-05-29 05:49.45: Using OBuilder spec: ((from ocaml/opam:ubuntu-26.04-ocaml-5.4@sha256:336fa067d01750ad8a053a38a75c8698d4b64ada9559c27788ea035735c76b10) (comment ubuntu-26.04-5.4_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 (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 4d481b6121a8fa09e2a764350c5b350800e2d4b8 || git fetch origin master) && git reset -q --hard 4d481b6121a8fa09e2a764350c5b350800e2d4b8 && 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 jansson.opam) (dst ./)) (run (network host) (shell "opam pin add -yn jansson.dev './'")) (run (shell "echo '(lang dune 3.0)' > './dune-project'")) (env DEPS "alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cmdliner.2.1.1 conf-cmake.1 csexp.1.5.2 cstruct.6.2.0 ctypes.0.24.0 dune.3.23.1 dune-configurator.3.23.1 ezjsonm.1.3.0 fmt.0.11.0 hex.1.5.0 integers.0.8.0 jsonm.1.0.2 ocaml.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.14.0 sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.1 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 jansson.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")) ) 2026-05-29 05:49.45: Waiting for resource in pool OCluster 2026-05-29 16:43.35: Waiting for worker… 2026-05-29 17:01.25: Got resource from pool OCluster Building on asteria.caelum.ci.dev All commits already cached Submodule path 'vendor/jansson': checked out '4a9a6db73d5dc553164992e87426502ab2d54512' HEAD is now at 42cb429 Install so versions Synchronizing submodule url for 'vendor/jansson' Cleared directory 'vendor/jansson' Submodule 'vendor/jansson' (https://github.com/akheron/jansson) unregistered for path 'vendor/jansson' Submodule 'vendor/jansson' (https://github.com/akheron/jansson) registered for path 'vendor/jansson' Submodule path 'vendor/jansson': checked out '2882ead5bb90cf12a01b07b2c2361e24960fae02' (from ocaml/opam:ubuntu-26.04-ocaml-5.4@sha256:336fa067d01750ad8a053a38a75c8698d4b64ada9559c27788ea035735c76b10) 2026-05-29 17:01.31 ---> using "1f79e62839145d608965bcf6d82b835158b2b0666aa8cef5cf09684fc738b5b6" from cache /: (comment ubuntu-26.04-5.4_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")) 2026-05-29 17:01.31 ---> using "772ee60a427b1770acfd37b9c481dce653fee01f85c5cccb5ffaf200bc18046b" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 4d481b6121a8fa09e2a764350c5b350800e2d4b8 || git fetch origin master) && git reset -q --hard 4d481b6121a8fa09e2a764350c5b350800e2d4b8 && git log --no-decorate -n1 --oneline")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD cd48593a8c..d6a960ed95 master -> origin/master 4d481b6121 Merge pull request #29956 from avsm/ctypes-reloc 2026-05-29 17:01.32 ---> using "63b4906b9234324f6f58d5695e2c8d0fe4c1930416c417b6ce6a0ed7cc6b2e48" 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 --global Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///home/opam/opam-repository 2026-05-29 17:01.34 ---> using "d2ddf751e6c4fab8876d048d6b0d164a343c6f8c7a3bd483acab139c62695d02" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-111-generic The OCaml toplevel, version 5.4.1 2.5.1 2026-05-29 17:01.35 ---> using "b5fca19256f94355ffe880fbc6686a4a77655d14bf153ec5575a8b249f4bd621" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-05-29 17:01.36 ---> using "82923c3ecd2510d488fc0ad454f1f59ba5d0db7eb55f901afd50d88ac56d3698" 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-repository Everything as up-to-date as possible The following packages are not being upgraded because the new versions conflict with other installed packages: - ocaml.5.5.0 - ocaml-compiler.5.4.1+lrgrep -- ocaml-base-compiler.5.4.1 is installed and requires ocaml-compiler = 5.4.1 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) 2026-05-29 17:01.36 ---> using "2d59a99c3a7209b5a04926cef46f4e92f87535bde3324c615a017a5437b3b21f" from cache /src: (copy (src jansson.opam) (dst ./)) 2026-05-29 17:01.46 ---> saved as "87c8c7ff38f00e352560aff70968f4deeeb1747b636c7f1d584b0adc9014f16c" /src: (run (network host) (shell "opam pin add -yn jansson.dev './'")) [NOTE] Package jansson does not exist in opam repositories registered in the current switch. [jansson.dev] synchronised (file:///src) jansson is now pinned to file:///src (version dev) 2026-05-29 17:02.00 ---> saved as "c6dc7abdfe3f42fe428ba59832e7f1c986165f89a47786872ef3f62e0bd9cffb" /src: (run (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-05-29 17:02.13 ---> saved as "f1eed7a91c9c5186e08f059e12ae75244f419b4032b4c92e00068d5e589af67b" /src: (env DEPS "alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base cmdliner.2.1.1 conf-cmake.1 csexp.1.5.2 cstruct.6.2.0 ctypes.0.24.0 dune.3.23.1 dune-configurator.3.23.1 ezjsonm.1.3.0 fmt.0.11.0 hex.1.5.0 integers.0.8.0 jsonm.1.0.2 ocaml.5.4.1 ocaml-base-compiler.5.4.1 ocaml-compiler.5.4.1 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.14.0 sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.1 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 jansson.dev $DEPS")) + /usr/bin/sudo "apt-get" "update" - Hit:1 http://archive.ubuntu.com/ubuntu resolute InRelease - Get:2 http://archive.ubuntu.com/ubuntu resolute-updates InRelease [136 kB] - Get:3 http://security.ubuntu.com/ubuntu resolute-security InRelease [136 kB] - Hit:4 http://archive.ubuntu.com/ubuntu resolute-backports InRelease - Get:5 http://security.ubuntu.com/ubuntu resolute-security/universe amd64 Packages [89.5 kB] - Get:6 http://archive.ubuntu.com/ubuntu resolute-updates/restricted amd64 Packages [250 kB] - Get:7 http://security.ubuntu.com/ubuntu resolute-security/main amd64 Packages [124 kB] - Get:8 http://archive.ubuntu.com/ubuntu resolute-updates/universe amd64 Packages [94.3 kB] - Get:9 http://archive.ubuntu.com/ubuntu resolute-updates/main amd64 Packages [181 kB] - Fetched 1010 kB in 0s (7230 kB/s) - Reading package lists... <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [jansson.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). The following system packages will first need to be installed: cmake <><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><> + /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "cmake" - Selecting previously unselected package libxml2-16: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 ... 22820 files and directories currently installed.) - Preparing to unpack .../0-libxml2-16_2.15.2+dfsg-0.1_amd64.deb ... - Unpacking libxml2-16:amd64 (2.15.2+dfsg-0.1) ... - Selecting previously unselected package libuv1t64:amd64. - Preparing to unpack .../1-libuv1t64_1.51.0-2ubuntu1_amd64.deb ... - Unpacking libuv1t64:amd64 (1.51.0-2ubuntu1) ... - Selecting previously unselected package cmake-data. - Preparing to unpack .../2-cmake-data_4.2.3-2ubuntu2_all.deb ... - Unpacking cmake-data (4.2.3-2ubuntu2) ... - Selecting previously unselected package libarchive13t64:amd64. - Preparing to unpack .../3-libarchive13t64_3.8.5-1ubuntu2.1_amd64.deb ... - Unpacking libarchive13t64:amd64 (3.8.5-1ubuntu2.1) ... - Selecting previously unselected package libjsoncpp26:amd64. - Preparing to unpack .../4-libjsoncpp26_1.9.6-5_amd64.deb ... - Unpacking libjsoncpp26:amd64 (1.9.6-5) ... - Selecting previously unselected package librhash1:amd64. - Preparing to unpack .../5-librhash1_1.4.6-1.1_amd64.deb ... - Unpacking librhash1:amd64 (1.4.6-1.1) ... - Selecting previously unselected package cmake. - Preparing to unpack .../6-cmake_4.2.3-2ubuntu2_amd64.deb ... - Unpacking cmake (4.2.3-2ubuntu2) ... - Setting up libxml2-16:amd64 (2.15.2+dfsg-0.1) ... - Setting up libuv1t64:amd64 (1.51.0-2ubuntu1) ... - Setting up libjsoncpp26:amd64 (1.9.6-5) ... - Setting up cmake-data (4.2.3-2ubuntu2) ... - Setting up librhash1:amd64 (1.4.6-1.1) ... - Setting up libarchive13t64:amd64 (3.8.5-1ubuntu2.1) ... - Setting up cmake (4.2.3-2ubuntu2) ... - Processing triggers for libc-bin (2.43-2ubuntu2) ... # To update the current shell environment, run: eval $(opam env) 2026-05-29 17:02.38 ---> saved as "9b1e4d505fdaed984cb3b8125f0deb7c3cb0d9d9c00c523f7f91edaf52525b68" /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 22 packages - install alcotest 1.9.1 - install astring 0.8.5 - install cmdliner 2.1.1 - install conf-cmake 1 - install csexp 1.5.2 - install cstruct 6.2.0 - install ctypes 0.24.0 - install dune 3.23.1 - install dune-configurator 3.23.1 - install ezjsonm 1.3.0 - install fmt 0.11.0 - install hex 1.5.0 - install integers 0.8.0 - install jsonm 1.0.2 - install ocaml-syntax-shims 1.0.0 - install ocamlbuild 0.16.1 - install ocamlfind 1.9.8 - install re 1.14.0 - install sexplib0 v0.17.0 - install stdlib-shims 0.3.0 - install topkg 1.1.1 - install uutf 1.0.4 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved alcotest.1.9.1 (cached) -> retrieved conf-cmake.1 (cached) -> retrieved astring.0.8.5 (cached) -> retrieved cmdliner.2.1.1 (cached) -> retrieved csexp.1.5.2 (cached) -> installed conf-cmake.1 -> retrieved cstruct.6.2.0 (cached) -> retrieved ctypes.0.24.0 (cached) -> retrieved ezjsonm.1.3.0 (cached) -> retrieved hex.1.5.0 (cached) -> retrieved fmt.0.11.0 (cached) -> retrieved integers.0.8.0 (cached) -> retrieved jsonm.1.0.2 (cached) -> retrieved ocaml-syntax-shims.1.0.0 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved ocamlbuild.0.16.1 (cached) -> retrieved re.1.14.0 (cached) -> retrieved sexplib0.v0.17.0 (cached) -> retrieved stdlib-shims.0.3.0 (cached) -> retrieved uutf.1.0.4 (cached) -> retrieved topkg.1.1.1 (cached) -> retrieved dune.3.23.1, dune-configurator.3.23.1 (cached) -> installed cmdliner.2.1.1 -> installed ocamlbuild.0.16.1 -> installed ocamlfind.1.9.8 -> installed topkg.1.1.1 -> installed uutf.1.0.4 -> installed fmt.0.11.0 -> installed astring.0.8.5 -> installed jsonm.1.0.2 -> installed dune.3.23.1 -> installed csexp.1.5.2 -> installed cstruct.6.2.0 -> installed ocaml-syntax-shims.1.0.0 -> installed re.1.14.0 -> installed sexplib0.v0.17.0 -> installed stdlib-shims.0.3.0 -> installed hex.1.5.0 -> installed ezjsonm.1.3.0 -> installed integers.0.8.0 -> installed alcotest.1.9.1 -> installed dune-configurator.3.23.1 -> installed ctypes.0.24.0 Done. # To update the current shell environment, run: eval $(opam env) 2026-05-29 17:03.36 ---> saved as "6c2cd372013ce5e53d43c4ac363f30c50b8f5c94d2e8280358a50457bc264a64" /src: (copy (src .) (dst /src)) 2026-05-29 17:08.19 ---> saved as "0920bf7db543e0b43ff16512befcffa34661c5cc324668d498a7db098d41e009" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) File "dune-project", line 2, characters 14-17: 2 | (using ctypes 0.1) ^^^ Error: Version 0.1 of the ctypes extension has been deleted in Dune 3.11. Please port this project to a newer version of the extension, such as 0.3. Hint: You will also need to upgrade to (lang dune 3.7). "/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1 2026-05-29 17:10.31: Job failed: Failed: Build failed