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:debian-13-5.5~beta1_opam-2.5) Base: ocaml/opam:debian-13-ocaml-5.5-beta1@sha256:ab903279108c1443a7194b80f419c265ce046e6eae9548d05833349c475e3dce 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:debian-13-ocaml-5.5-beta1@sha256:ab903279108c1443a7194b80f419c265ce046e6eae9548d05833349c475e3dce # debian-13-5.5~beta1_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 compiler-cloning.enabled 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.5.5.0 ocaml-base-compiler.5.5.0~beta1 ocaml-compiler.5.5.0~beta1 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:debian-13-ocaml-5.5-beta1@sha256:ab903279108c1443a7194b80f419c265ce046e6eae9548d05833349c475e3dce-debian-13-5.5~beta1_opam-2.5-1a9b561cd5305a24c3621ebd335b6b0c" 2026-05-29 05:49.45: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-5.5-beta1@sha256:ab903279108c1443a7194b80f419c265ce046e6eae9548d05833349c475e3dce) (comment debian-13-5.5~beta1_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 compiler-cloning.enabled 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.5.5.0 ocaml-base-compiler.5.5.0~beta1 ocaml-compiler.5.5.0~beta1 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 16:44.00: Waiting for worker… 2026-05-29 16:48.37: Got resource from pool OCluster Building on toxis.caelum.ci.dev All commits already cached Submodule path 'vendor/jansson': checked out '2882ead5bb90cf12a01b07b2c2361e24960fae02' HEAD is now at 42cb429 Install so versions Synchronising 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:debian-13-ocaml-5.5-beta1@sha256:ab903279108c1443a7194b80f419c265ce046e6eae9548d05833349c475e3dce) 2026-05-29 16:49.40 ---> saved as "3d97f6ff96367e808dec3416eacdff2a479f7a6475ae069af10d3bd1d46549ad" /: (comment debian-13-5.5~beta1_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 16:49.40 ---> saved as "553ba480deed223375af3cd9a662bfd2f58bb701c59f756410c05d2b2f59b26d" /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 fc08333d1b..d6a960ed95 master -> origin/master 4d481b6121 Merge pull request #29956 from avsm/ctypes-reloc 2026-05-29 16:49.50 ---> saved as "0db268e0ad016100a14e5edf9525ffaf9d5cbb04c523024ea1d76258c36ce43d" /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 ><><><><><><><><><><><><><><><><><><><><><><><><><><> [ERROR] Could not update repository "beta": "/usr/bin/git fetch -q" exited with code 128 "fatal: unable to access 'https://github.com/ocaml/ocaml-beta-repository/': Could not resolve host: github.com" [default] synchronised from git+file:///home/opam/opam-repository 2026-05-29 16:50.09 ---> saved as "2710d4251b66b8d349eb23ad7adb34b41fb693b2b3b803294b466803f37be0a0" /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-107-generic The OCaml toplevel, version 5.5.0~beta1 2.5.1 2026-05-29 16:50.10 ---> saved as "bc09131b9948f58c365a588300a3f71c7d8415916b0108967256ebbbadade172" /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-05-29 16:50.10 ---> saved as "9c527c3a9af67b8efbc53ff7914bb86cf5ae5505dae733acc159c77e72a2a4cb" /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 [beta] no changes from git+https://github.com/ocaml/ocaml-beta-repository Already up-to-date. Nothing to do. # To update the current shell environment, run: eval $(opam env) 2026-05-29 16:50.21 ---> saved as "1188ac6da8b76474b90f163da01bf7f986458480a18dbe34d6379586b292d862" /src: (copy (src jansson.opam) (dst ./)) 2026-05-29 16:50.21 ---> saved as "5f25fc192040d9bfb0c51744b0102e4575fe6a1120bbe654ef04f47cc2e87e3e" /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 16:50.23 ---> saved as "d7ffd4e16185f3fdebcc7fa73edc69dbceaf8738c2dcf7fab55f458607b930cb" /src: (run (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-05-29 16:50.23 ---> saved as "b296ab2a74d3e0870ed3a5dc328959faa81f3e2cfb0220892f79a500a86cfa8c" /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 compiler-cloning.enabled 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.5.5.0 ocaml-base-compiler.5.5.0~beta1 ocaml-compiler.5.5.0~beta1 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" - 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 amd64 Packages [9671 kB] - Get:5 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [174 kB] - Fetched 10.1 MB in 1min 2s (162 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-compiler is already installed (current version is 5.5.0~beta1). [NOTE] Package ocaml-base-compiler is already installed (current version is 5.5.0~beta1). [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: cmake <><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><> + /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "cmake" - Selecting previously unselected package cmake-data. - (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 ... 20654 files and directories currently installed.) - Preparing to unpack .../0-cmake-data_3.31.6-2_all.deb ... - Unpacking cmake-data (3.31.6-2) ... - Selecting previously unselected package libxml2:amd64. - Preparing to unpack .../1-libxml2_2.12.7+dfsg+really2.9.14-2.1+deb13u2_amd64.deb ... - Unpacking libxml2:amd64 (2.12.7+dfsg+really2.9.14-2.1+deb13u2) ... - Selecting previously unselected package libarchive13t64:amd64. - Preparing to unpack .../2-libarchive13t64_3.7.4-4+deb13u1_amd64.deb ... - Unpacking libarchive13t64:amd64 (3.7.4-4+deb13u1) ... - Selecting previously unselected package libjsoncpp26:amd64. - Preparing to unpack .../3-libjsoncpp26_1.9.6-3_amd64.deb ... - Unpacking libjsoncpp26:amd64 (1.9.6-3) ... - Selecting previously unselected package librhash1:amd64. - Preparing to unpack .../4-librhash1_1.4.5-1_amd64.deb ... - Unpacking librhash1:amd64 (1.4.5-1) ... - Selecting previously unselected package libuv1t64:amd64. - Preparing to unpack .../5-libuv1t64_1.50.0-2_amd64.deb ... - Unpacking libuv1t64:amd64 (1.50.0-2) ... - Selecting previously unselected package cmake. - Preparing to unpack .../6-cmake_3.31.6-2_amd64.deb ... - Unpacking cmake (3.31.6-2) ... - Setting up libuv1t64:amd64 (1.50.0-2) ... - Setting up libjsoncpp26:amd64 (1.9.6-3) ... - Setting up cmake-data (3.31.6-2) ... - Setting up librhash1:amd64 (1.4.5-1) ... - Setting up libxml2:amd64 (2.12.7+dfsg+really2.9.14-2.1+deb13u2) ... - Setting up libarchive13t64:amd64 (3.7.4-4+deb13u1) ... - Setting up cmake (3.31.6-2) ... - Processing triggers for libc-bin (2.41-12+deb13u2) ... # To update the current shell environment, run: eval $(opam env) 2026-05-29 16:52.08 ---> saved as "338ab6254d1283db44ab3b6649e8e0e9c3c52ddb756185d43f4817abec7a9a4b" /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~beta1). [NOTE] Package ocaml-base-compiler is already installed (current version is 5.5.0~beta1). [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 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 fmt.0.11.0 (cached) -> retrieved hex.1.5.0 (cached) -> retrieved integers.0.8.0 (cached) -> retrieved jsonm.1.0.2 (cached) -> retrieved ocaml-syntax-shims.1.0.0 (cached) -> retrieved ocamlbuild.0.16.1 (cached) -> retrieved ocamlfind.1.9.8 (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 16:53.15 ---> saved as "22007633c3a704cba9c8dbc72542194ba29ce971b3522442f676f9ebd5a46b2c" /src: (copy (src .) (dst /src)) 2026-05-29 16:53.15 ---> saved as "768d230563ec825de1c5215f27f912685425148cc8422839c12e0258fd2f8da7" /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 16:53.16: Job failed: Failed: Build failed