2026-02-15 17:59.31: New job: test patricoferris/ocaml-jansson https://github.com/patricoferris/ocaml-jansson.git#refs/heads/main (42cb429e722ec64807d75ae401758eb666c9d189) (linux-x86_64:ubuntu-24.04-5.4_opam-2.5) Base: ocaml/opam:ubuntu-24.04-ocaml-5.4@sha256:8a7f2993b75f88b09cdf0e83c7464dcbdd393fd338c9d86c973a5846f5056cf6 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-24.04-ocaml-5.4@sha256:8a7f2993b75f88b09cdf0e83c7464dcbdd393fd338c9d86c973a5846f5056cf6 # ubuntu-24.04-5.4_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 opam init --reinit -ni RUN uname -rs && opam exec -- ocaml -version && opam --version WORKDIR /src RUN sudo chown opam /src RUN cd ~/opam-repository && (git cat-file -e 302e116c4009da2f5a31c350a57c8b3c9b27289e || git fetch origin master) && git reset -q --hard 302e116c4009da2f5a31c350a57c8b3c9b27289e && git log --no-decorate -n1 --oneline && 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.2.1.0 conf-cmake.1 csexp.1.5.2 cstruct.6.2.0 ctypes.0.24.0 dune.3.21.1 dune-configurator.3.21.1 ezjsonm.1.3.0 fmt.0.11.0 hex.1.5.0 integers.0.7.0 jsonm.1.0.2 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 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 2026-02-15 17:59.31: Using cache hint "patricoferris/ocaml-jansson-ocaml/opam:ubuntu-24.04-ocaml-5.4@sha256:8a7f2993b75f88b09cdf0e83c7464dcbdd393fd338c9d86c973a5846f5056cf6-ubuntu-24.04-5.4_opam-2.5-d66f6330093c30511c15a96651032cab" 2026-02-15 17:59.31: Using OBuilder spec: ((from ocaml/opam:ubuntu-24.04-ocaml-5.4@sha256:8a7f2993b75f88b09cdf0e83c7464dcbdd393fd338c9d86c973a5846f5056cf6) (comment ubuntu-24.04-5.4_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 302e116c4009da2f5a31c350a57c8b3c9b27289e || git fetch origin master) && git reset -q --hard 302e116c4009da2f5a31c350a57c8b3c9b27289e && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src jansson.opam) (dst ./)) (run (network host) (shell "opam pin add -yn jansson.dev './'")) (run (network host) (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.2.1.0 conf-cmake.1 csexp.1.5.2 cstruct.6.2.0 ctypes.0.24.0 dune.3.21.1 dune-configurator.3.21.1 ezjsonm.1.3.0 fmt.0.11.0 hex.1.5.0 integers.0.7.0 jsonm.1.0.2 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 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")) ) 2026-02-15 17:59.31: Waiting for resource in pool OCluster 2026-02-15 18:54.20: Waiting for worker… 2026-02-15 18:58.39: Got resource from pool OCluster Building on clete All commits already cached Submodule path 'vendor/jansson': checked out '2882ead5bb90cf12a01b07b2c2361e24960fae02' 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-24.04-ocaml-5.4@sha256:8a7f2993b75f88b09cdf0e83c7464dcbdd393fd338c9d86c973a5846f5056cf6) 2026-02-15 18:59.24 ---> using "14826d7c7320d068898804f5ad29c794a3ac10bf25633fc671f98ac6b8bd132a" from cache /: (comment ubuntu-24.04-5.4_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")) 2026-02-15 18:59.24 ---> using "843ef39bdc732f0f946f1fd83df179df55322bcd5f89f04da56927ae27c41411" 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 Format upgrade done. <><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><> [default] Initialised 2026-02-15 18:59.24 ---> using "0c2c58dc0859217dc1f52b333e6d1979e13445d7f9ca7d54df47ac828e1b1219" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-90-generic The OCaml toplevel, version 5.4.0 2.5.0 2026-02-15 18:59.24 ---> using "309eb9480f85426a77ce6ec65c3b346664656527df09bca36582991086185c42" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-02-15 18:59.24 ---> using "b583d121100c333d73a41c6af235c986dc54ddefe0a91932d2ade562029fc6eb" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 302e116c4009da2f5a31c350a57c8b3c9b27289e || git fetch origin master) && git reset -q --hard 302e116c4009da2f5a31c350a57c8b3c9b27289e && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD 340ee6fd1f..66fe1c299d master -> origin/master 302e116c40 Merge pull request #29374 from shonfeder/release-dune-3.21.1 <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///home/opam/opam-repository Already up-to-date. Nothing to do. # To update the current shell environment, run: eval $(opam env) 2026-02-15 18:59.24 ---> using "09d83ff13eaca83c8cfe64d1b94f52736190fac869da5f4ae4bf2a65fa0fd2ca" from cache /src: (copy (src jansson.opam) (dst ./)) 2026-02-15 18:59.25 ---> saved as "782226ef5cbf37d97ca505701a6156234f0372202488350263a8ae4a36fd2150" /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) 2026-02-15 18:59.29 ---> saved as "cf9c93bfecabc4656ddd3f1c065fa7273916e10f965e4f89a4569732e8008c3f" /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-02-15 18:59.30 ---> saved as "c916c5b99c94e6f5f380e6a86335ba9824139549e3cb4f5628540f9dbdee3c95" /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.2.1.0 conf-cmake.1 csexp.1.5.2 cstruct.6.2.0 ctypes.0.24.0 dune.3.21.1 dune-configurator.3.21.1 ezjsonm.1.3.0 fmt.0.11.0 hex.1.5.0 integers.0.7.0 jsonm.1.0.2 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 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 noble InRelease - Get:2 http://archive.ubuntu.com/ubuntu noble-updates InRelease [126 kB] - Get:3 http://archive.ubuntu.com/ubuntu noble-backports InRelease [126 kB] - Get:4 http://security.ubuntu.com/ubuntu noble-security InRelease [126 kB] - Get:5 http://archive.ubuntu.com/ubuntu noble-updates/restricted amd64 Packages [3295 kB] - Get:6 http://archive.ubuntu.com/ubuntu noble-updates/main amd64 Packages [2203 kB] - Get:7 http://archive.ubuntu.com/ubuntu noble-updates/universe amd64 Packages [1979 kB] - Get:8 http://security.ubuntu.com/ubuntu noble-security/main amd64 Packages [1824 kB] - Get:9 http://security.ubuntu.com/ubuntu noble-security/universe amd64 Packages [1200 kB] - Get:10 http://security.ubuntu.com/ubuntu noble-security/restricted amd64 Packages [3115 kB] - Fetched 14.0 MB in 2s (6202 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 5.4.0). [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: cmake <><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><> + /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "cmake" - debconf: delaying package configuration, since apt-utils is not installed - Selecting previously unselected package libicu74: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 ... 16365 files and directories currently installed.) - Preparing to unpack .../0-libicu74_74.2-1ubuntu3.1_amd64.deb ... - Unpacking libicu74:amd64 (74.2-1ubuntu3.1) ... - Selecting previously unselected package libxml2:amd64. - Preparing to unpack .../1-libxml2_2.9.14+dfsg-1.3ubuntu3.7_amd64.deb ... - Unpacking libxml2:amd64 (2.9.14+dfsg-1.3ubuntu3.7) ... - Selecting previously unselected package libuv1t64:amd64. - Preparing to unpack .../2-libuv1t64_1.48.0-1.1build1_amd64.deb ... - Unpacking libuv1t64:amd64 (1.48.0-1.1build1) ... - Selecting previously unselected package libarchive13t64:amd64. - Preparing to unpack .../3-libarchive13t64_3.7.2-2ubuntu0.5_amd64.deb ... - Unpacking libarchive13t64:amd64 (3.7.2-2ubuntu0.5) ... - Selecting previously unselected package libjsoncpp25:amd64. - Preparing to unpack .../4-libjsoncpp25_1.9.5-6build1_amd64.deb ... - Unpacking libjsoncpp25:amd64 (1.9.5-6build1) ... - Selecting previously unselected package librhash0:amd64. - Preparing to unpack .../5-librhash0_1.4.3-3build1_amd64.deb ... - Unpacking librhash0:amd64 (1.4.3-3build1) ... - Selecting previously unselected package cmake-data. - Preparing to unpack .../6-cmake-data_3.28.3-1build7_all.deb ... - Unpacking cmake-data (3.28.3-1build7) ... - Selecting previously unselected package cmake. - Preparing to unpack .../7-cmake_3.28.3-1build7_amd64.deb ... - Unpacking cmake (3.28.3-1build7) ... - Setting up libuv1t64:amd64 (1.48.0-1.1build1) ... - Setting up libjsoncpp25:amd64 (1.9.5-6build1) ... - Setting up libicu74:amd64 (74.2-1ubuntu3.1) ... - Setting up librhash0:amd64 (1.4.3-3build1) ... - Setting up cmake-data (3.28.3-1build7) ... - Setting up libxml2:amd64 (2.9.14+dfsg-1.3ubuntu3.7) ... - Setting up libarchive13t64:amd64 (3.7.2-2ubuntu0.5) ... - Setting up cmake (3.28.3-1build7) ... - Processing triggers for libc-bin (2.39-0ubuntu8.7) ... # To update the current shell environment, run: eval $(opam env) 2026-02-15 19:00.09 ---> saved as "b0a927ced3fa603faaf49e9aa19b6578f2143ec6b39472b4c64869f5db9df5f1" /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 22 packages - install alcotest 1.9.1 - install astring 0.8.5 - install cmdliner 2.1.0 - install conf-cmake 1 - install csexp 1.5.2 - install cstruct 6.2.0 - install ctypes 0.24.0 - install dune 3.21.1 - install dune-configurator 3.21.1 - install ezjsonm 1.3.0 - install fmt 0.11.0 - install hex 1.5.0 - install integers 0.7.0 - 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.2.1.0 (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.0.7.0 (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.3.21.1, dune-configurator.3.21.1 (cached) -> installed cmdliner.2.1.0 -> installed ocamlfind.1.9.8 -> installed ocamlbuild.0.16.1 -> 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.3.21.1 -> 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.0.7.0 -> installed alcotest.1.9.1 -> installed dune-configurator.3.21.1 -> installed ctypes.0.24.0 Done. # To update the current shell environment, run: eval $(opam env) 2026-02-15 19:03.04 ---> saved as "9ff77320048ed5c4d04909e2664fb271c1daaed52b60efb20d750d013bd07a5a" /src: (copy (src .) (dst /src)) 2026-02-15 19:03.04 ---> saved as "cea79f0f9d01fd1a711e53324f54eb4025c62e73405c8a057c158715274827c4" /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 2026-02-15 19:03.05: Job failed: Failed: Build failed