2026-05-13 10:18.54: New job: test patricoferris/ocaml-jansson https://github.com/patricoferris/ocaml-jansson.git#refs/heads/main (42cb429e722ec64807d75ae401758eb666c9d189) (linux-x86_64:(lower-bound)) Base: ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c 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-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c # debian-13-4.11_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 3f4bb3df97e3ad91d5f49864f16bd9c932da705c || git fetch origin master) && git reset -q --hard 3f4bb3df97e3ad91d5f49864f16bd9c932da705c && 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.1.0.1 astring.0.8.3 base-bigarray.base base-bytes.base base-threads.base base-unix.base cmdliner.1.0.4 conf-cmake.1 conf-m4.1 conf-pkg-config.1.0 cstruct.3.3.0 ctypes.0.8.0 dune.3.5.0 ezjsonm.1.1.0 fmt.0.8.6 hex.1.2.0 jbuilder.1.0+beta20.1 jsonm.1.0.2 num.1.5 ocaml.4.11.2 ocaml-base-compiler.4.11.2 ocaml-config.1 ocamlbuild.0.14.0 ocamlfind.1.8.1 re.1.7.2 seq.0.3 sexplib.v0.9.3 stdlib-shims.0.1.0 topkg.1.0.8 uuidm.0.9.7 uutf.1.0.3" 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 2026-05-13 10:18.54: Using cache hint "patricoferris/ocaml-jansson-ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c-debian-13-4.11_opam-2.5-82fcf9ab76534491626e81a83858e219" 2026-05-13 10:18.54: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c) (comment debian-13-4.11_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 3f4bb3df97e3ad91d5f49864f16bd9c932da705c || git fetch origin master) && git reset -q --hard 3f4bb3df97e3ad91d5f49864f16bd9c932da705c && 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.1.0.1 astring.0.8.3 base-bigarray.base base-bytes.base base-threads.base base-unix.base cmdliner.1.0.4 conf-cmake.1 conf-m4.1 conf-pkg-config.1.0 cstruct.3.3.0 ctypes.0.8.0 dune.3.5.0 ezjsonm.1.1.0 fmt.0.8.6 hex.1.2.0 jbuilder.1.0+beta20.1 jsonm.1.0.2 num.1.5 ocaml.4.11.2 ocaml-base-compiler.4.11.2 ocaml-config.1 ocamlbuild.0.14.0 ocamlfind.1.8.1 re.1.7.2 seq.0.3 sexplib.v0.9.3 stdlib-shims.0.1.0 topkg.1.0.8 uuidm.0.9.7 uutf.1.0.3") (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")) ) 2026-05-13 10:18.54: Waiting for resource in pool OCluster 2026-05-13 10:35.13: Waiting for worker… 2026-05-13 10:37.25: Got resource from pool OCluster Building on eumache.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-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c) Unable to find image 'ocaml/opam:debian-13-ocaml-4.11@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c' locally docker.io/ocaml/opam@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c: Pulling from ocaml/opam 307f8152a55e: Pulling fs layer 53d481666795: Pulling fs layer 4ee22a5df705: Pulling fs layer ae88ba2e7c99: Pulling fs layer 466fcae906a3: Pulling fs layer 024abae8c1ed: Pulling fs layer d582ebdec32b: Pulling fs layer aa12715098f1: Pulling fs layer ae88ba2e7c99: Waiting 466fcae906a3: Waiting 62299cb9f759: Pulling fs layer 024abae8c1ed: Waiting 4ee22a5df705: Waiting a25072680c61: Pulling fs layer d582ebdec32b: Waiting aa12715098f1: Waiting 43b56dd9ccf7: Pulling fs layer a25072680c61: Waiting 62299cb9f759: Waiting 244d3fc9f983: Pulling fs layer 43b56dd9ccf7: Waiting c4fb47424a8f: Pulling fs layer 244d3fc9f983: Waiting cf6798d648a4: Pulling fs layer c4fb47424a8f: Waiting 279a991ac05e: Pulling fs layer cf6798d648a4: Waiting cf66fc12d100: Pulling fs layer 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sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c Status: Downloaded newer image for ocaml/opam@sha256:6c34153b2b07fc0f884e792a60178e250c2d06a45050e01ed0883a67ec11440c 2026-05-13 10:37.29 ---> using "36abb6db1723167d15c41f53ef05d371444812dc64e2ea7fe109d222db988473" from cache /: (comment debian-13-4.11_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")) 2026-05-13 10:37.29 ---> using "8b6c3f9b20d6c3beeb84a8d52ac5abfb97ee836913fb82a0f86bfdcf7eb71547" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 3f4bb3df97e3ad91d5f49864f16bd9c932da705c || git fetch origin master) && git reset -q --hard 3f4bb3df97e3ad91d5f49864f16bd9c932da705c && git log --no-decorate -n1 --oneline")) 3f4bb3df97 Merge pull request #29856 from filipeom/patch-1 2026-05-13 10:37.33 ---> saved as "bddcfda0feb267c0c8003f7306d34c2586270d9e42edd967f9bc346c1a11c593" /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 2026-05-13 10:37.46 ---> saved as "13ce222ecf2706b63149f68d8b34004c8c23b9eca74ff8b0a7fdc206289da1e6" /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-111-generic The OCaml toplevel, version 4.11.2 2.5.1 2026-05-13 10:37.47 ---> saved as "d168ea9ebd88ee6d0ef1cc19e7a13b60fdc72872bf5a34f80257bf32321b6928" /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-05-13 10:37.48 ---> saved as "dbc400a9a68fd3089cd7a5a63bba5ee95326c9a9cbbc86894d45b587ff8c1ede" /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 (run with --verbose to show unavailable upgrades). The following packages are not being upgraded because the new versions conflict with other installed packages: - ocaml.5.5.0 - ocaml-config.3 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) 2026-05-13 10:38.03 ---> saved as "5069b5b143a7d9300b67f42089791f8a882614cca07e2d83bf9549575c07809a" /src: (copy (src jansson.opam) (dst ./)) 2026-05-13 10:38.04 ---> saved as "0e9d3b89f9e9087dac8e9b3db9c51073587fe1ca6122bfc4e436124371c978ed" /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) 2026-05-13 10:38.08 ---> saved as "9df8ff4f11ab8bf15df9ee9ec3f01545b67cc7c39a0e952a189231ffc748e6a4" /src: (run (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-05-13 10:38.09 ---> saved as "7dd8e4850aeeb7626839658ea6b20cad1e0772ca947f3a8b59c5583775a189d4" /src: (env DEPS "alcotest.1.0.1 astring.0.8.3 base-bigarray.base base-bytes.base base-threads.base base-unix.base cmdliner.1.0.4 conf-cmake.1 conf-m4.1 conf-pkg-config.1.0 cstruct.3.3.0 ctypes.0.8.0 dune.3.5.0 ezjsonm.1.1.0 fmt.0.8.6 hex.1.2.0 jbuilder.1.0+beta20.1 jsonm.1.0.2 num.1.5 ocaml.4.11.2 ocaml-base-compiler.4.11.2 ocaml-config.1 ocamlbuild.0.14.0 ocamlfind.1.8.1 re.1.7.2 seq.0.3 sexplib.v0.9.3 stdlib-shims.0.1.0 topkg.1.0.8 uuidm.0.9.7 uutf.1.0.3") /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://deb.debian.org/debian trixie InRelease - 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-security trixie-security/main amd64 Packages [160 kB] - Fetched 251 kB in 0s (1578 kB/s) - Reading package lists... - <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [jansson.dev] synchronised (file:///src) [NOTE] Package ocaml-config is already installed (current version is 1). [NOTE] Package ocaml-base-compiler is already installed (current version is 4.11.2). [NOTE] Package ocaml is already installed (current version is 4.11.2). [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-bigarray is already installed (current version is base). The following system packages will first need to be installed: cmake m4 pkg-config <><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><> + /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "cmake" "m4" "pkg-config" - 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 ... 20623 files and directories currently installed.) - Preparing to unpack .../00-cmake-data_3.31.6-2_all.deb ... - Unpacking cmake-data (3.31.6-2) ... - Selecting previously unselected package libxml2:amd64. - Preparing to unpack .../01-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 .../02-libarchive13t64_3.7.4-4_amd64.deb ... - Unpacking libarchive13t64:amd64 (3.7.4-4) ... - Selecting previously unselected package libjsoncpp26:amd64. - Preparing to unpack .../03-libjsoncpp26_1.9.6-3_amd64.deb ... - Unpacking libjsoncpp26:amd64 (1.9.6-3) ... - Selecting previously unselected package librhash1:amd64. - Preparing to unpack .../04-librhash1_1.4.5-1_amd64.deb ... - Unpacking librhash1:amd64 (1.4.5-1) ... - Selecting previously unselected package libuv1t64:amd64. - Preparing to unpack .../05-libuv1t64_1.50.0-2_amd64.deb ... - Unpacking libuv1t64:amd64 (1.50.0-2) ... - Selecting previously unselected package cmake. - Preparing to unpack .../06-cmake_3.31.6-2_amd64.deb ... - Unpacking cmake (3.31.6-2) ... - Selecting previously unselected package libpkgconf3:amd64. - Preparing to unpack .../07-libpkgconf3_1.8.1-4_amd64.deb ... - Unpacking libpkgconf3:amd64 (1.8.1-4) ... - Selecting previously unselected package m4. - Preparing to unpack .../08-m4_1.4.19-8_amd64.deb ... - Unpacking m4 (1.4.19-8) ... - Selecting previously unselected package pkgconf-bin. - Preparing to unpack .../09-pkgconf-bin_1.8.1-4_amd64.deb ... - Unpacking pkgconf-bin (1.8.1-4) ... - Selecting previously unselected package pkgconf:amd64. - Preparing to unpack .../10-pkgconf_1.8.1-4_amd64.deb ... - Unpacking pkgconf:amd64 (1.8.1-4) ... - Selecting previously unselected package pkg-config:amd64. - Preparing to unpack .../11-pkg-config_1.8.1-4_amd64.deb ... - Unpacking pkg-config:amd64 (1.8.1-4) ... - Setting up libuv1t64:amd64 (1.50.0-2) ... - Setting up m4 (1.4.19-8) ... - Setting up libpkgconf3:amd64 (1.8.1-4) ... - Setting up libjsoncpp26:amd64 (1.9.6-3) ... - Setting up pkgconf-bin (1.8.1-4) ... - 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 pkgconf:amd64 (1.8.1-4) ... - Setting up pkg-config:amd64 (1.8.1-4) ... - Setting up libarchive13t64:amd64 (3.7.4-4) ... - 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) 2026-05-13 10:38.35 ---> saved as "e648cba3bb8450e12720092b07cf62cf3375216440d8bb4f64b27fa423a511a2" /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "opam install $DEPS")) [NOTE] Package ocaml-config is already installed (current version is 1). [NOTE] Package ocaml-base-compiler is already installed (current version is 4.11.2). [NOTE] Package ocaml is already installed (current version is 4.11.2). [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-bigarray is already installed (current version is base). The following actions will be performed: === install 25 packages - install alcotest 1.0.1 - install astring 0.8.3 - install base-bytes base - install cmdliner 1.0.4 - install conf-cmake 1 - install conf-m4 1 - install conf-pkg-config 1.0 - install cstruct 3.3.0 - install ctypes 0.8.0 - install dune 3.5.0 - install ezjsonm 1.1.0 - install fmt 0.8.6 - install hex 1.2.0 - install jbuilder 1.0+beta20.1 (deprecated) - install jsonm 1.0.2 - install num 1.5 - install ocamlbuild 0.14.0 - install ocamlfind 1.8.1 - install re 1.7.2 - install seq 0.3 - install sexplib v0.9.3 - install stdlib-shims 0.1.0 - install topkg 1.0.8 - install uuidm 0.9.7 - install uutf 1.0.3 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved alcotest.1.0.1 (cached) -> retrieved conf-cmake.1 (cached) -> retrieved astring.0.8.3 (cached) -> retrieved cmdliner.1.0.4 (cached) -> retrieved cstruct.3.3.0 (cached) -> installed conf-cmake.1 -> installed conf-m4.1 -> installed conf-pkg-config.1.0 -> retrieved ezjsonm.1.1.0 (cached) -> retrieved ctypes.0.8.0 (https://opam.ocaml.org/cache) -> retrieved hex.1.2.0 (cached) -> retrieved fmt.0.8.6 (https://opam.ocaml.org/cache) -> retrieved jsonm.1.0.2 (cached) -> retrieved num.1.5 (cached) -> retrieved ocamlbuild.0.14.0 (cached) -> retrieved jbuilder.1.0+beta20.1 (cached) -> retrieved dune.3.5.0 (cached) -> installed num.1.5 -> retrieved ocamlfind.1.8.1 (cached) -> retrieved re.1.7.2 (cached) -> retrieved seq.0.3 (cached) -> retrieved sexplib.v0.9.3 (cached) -> retrieved stdlib-shims.0.1.0 (cached) -> retrieved uuidm.0.9.7 (cached) -> retrieved uutf.1.0.3 (cached) -> retrieved topkg.1.0.8 (cached) -> installed cmdliner.1.0.4 -> installed ocamlfind.1.8.1 -> installed base-bytes.base -> installed ocamlbuild.0.14.0 -> installed jbuilder.1.0+beta20.1 -> installed re.1.7.2 -> installed sexplib.v0.9.3 -> installed topkg.1.0.8 -> installed uuidm.0.9.7 -> installed uutf.1.0.3 -> installed astring.0.8.3 -> installed jsonm.1.0.2 -> installed ctypes.0.8.0 -> installed dune.3.5.0 -> installed seq.0.3 -> installed stdlib-shims.0.1.0 -> installed cstruct.3.3.0 -> installed hex.1.2.0 -> installed ezjsonm.1.1.0 -> installed fmt.0.8.6 -> installed alcotest.1.0.1 Done. <><> jbuilder.1.0+beta20.1 installed successfully <><><><><><><><><><><><><><><> => Note: This package is deprecated. # To update the current shell environment, run: eval $(opam env) 2026-05-13 10:39.30 ---> saved as "78370f9965a9df692f4e444442405b3f516339e98686d8462544ad447dd71b2b" /src: (copy (src .) (dst /src)) 2026-05-13 10:39.31 ---> saved as "30e7ebe52a7b8eddb12cd0eb2c8473f6a6e30526b232b293b4d50c4e06ed17d2" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) File "/home/opam/.opam/4.11/lib/hex/hex.dune", line 1, characters 0-0: Warning: .dune files are ignored since 2.0. Reinstall the library with dune >= 2.0 to get rid of this warning and enable support for the subsystem this library provides. File "/home/opam/.opam/4.11/lib/re/re.dune", line 1, characters 0-0: Warning: .dune files are ignored since 2.0. Reinstall the library with dune >= 2.0 to get rid of this warning and enable support for the subsystem this library provides. File "/home/opam/.opam/4.11/lib/re/emacs/re.emacs.dune", line 1, characters 0-0: Warning: .dune files are ignored since 2.0. Reinstall the library with dune >= 2.0 to get rid of this warning and enable support for the subsystem this library provides. File "/home/opam/.opam/4.11/lib/re/glob/re.glob.dune", line 1, characters 0-0: Warning: .dune files are ignored since 2.0. Reinstall the library with dune >= 2.0 to get rid of this warning and enable support for the subsystem this library provides. File "/home/opam/.opam/4.11/lib/re/pcre/re.pcre.dune", line 1, characters 0-0: Warning: .dune files are ignored since 2.0. Reinstall the library with dune >= 2.0 to get rid of this warning and enable support for the subsystem this library provides. File "/home/opam/.opam/4.11/lib/re/perl/re.perl.dune", line 1, characters 0-0: Warning: .dune files are ignored since 2.0. Reinstall the library with dune >= 2.0 to get rid of this warning and enable support for the subsystem this library provides. File "/home/opam/.opam/4.11/lib/re/posix/re.posix.dune", line 1, characters 0-0: Warning: .dune files are ignored since 2.0. Reinstall the library with dune >= 2.0 to get rid of this warning and enable support for the subsystem this library provides. File "/home/opam/.opam/4.11/lib/re/str/re.str.dune", line 1, characters 0-0: Warning: .dune files are ignored since 2.0. Reinstall the library with dune >= 2.0 to get rid of this warning and enable support for the subsystem this library provides. File "/home/opam/.opam/4.11/lib/sexplib/sexplib.dune", line 1, characters 0-0: Warning: .dune files are ignored since 2.0. Reinstall the library with dune >= 2.0 to get rid of this warning and enable support for the subsystem this library provides. File "/home/opam/.opam/4.11/lib/sexplib/0/sexplib.0.dune", line 1, characters 0-0: Warning: .dune files are ignored since 2.0. Reinstall the library with dune >= 2.0 to get rid of this warning and enable support for the subsystem this library provides. File "/home/opam/.opam/4.11/lib/sexplib/num/sexplib.num.dune", line 1, characters 0-0: Warning: .dune files are ignored since 2.0. Reinstall the library with dune >= 2.0 to get rid of this warning and enable support for the subsystem this library provides. File "/home/opam/.opam/4.11/lib/sexplib/unix/sexplib.unix.dune", line 1, characters 0-0: Warning: .dune files are ignored since 2.0. Reinstall the library with dune >= 2.0 to get rid of this warning and enable support for the subsystem this library provides. (cd _build/default && /home/opam/.opam/4.11/bin/ocamlc.opt -w @1..3@5..28@30..39@43@46..47@49..57@61..62-40 -strict-sequence -strict-formats -short-paths -keep-locs -w -9-27 -g -bin-annot -I src/c/.jansson_c.objs/byte -I /home/opam/.opam/4.11/lib/ctypes -no-alias-deps -opaque -open Jansson_c -o src/c/.jansson_c.objs/byte/jansson_c__Type_description.cmo -c -impl src/c/type_description.ml) File "src/c/type_description.ml", line 3, characters 18-22: 3 | module Types (F : TYPE) = struct ^^^^ Error: Unbound module type TYPE (cd _build/default/vendor/jansson/build && /usr/bin/cmake .. -DJANSSON_BUILD_SHARED_LIBS=1) CMake Deprecation Warning at CMakeLists.txt:49 (cmake_minimum_required): Compatibility with CMake < 3.10 will be removed from a future version of CMake. Update the VERSION argument <min> value. Or, use the <min>...<max> syntax to tell CMake that the project requires at least <min> but has been updated to work with policies introduced by <max> or earlier. -- The C compiler identification is GNU 14.2.0 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /usr/bin/cc - skipped -- Detecting C compile features -- Detecting C compile features - done -- Performing Test HAS_NO_FORMAT_TRUNCATION -- Performing Test HAS_NO_FORMAT_TRUNCATION - Success C compiler: GNU -- Looking for include file endian.h -- Looking for include file endian.h - found -- Looking for include file fcntl.h -- Looking for include file fcntl.h - found -- Looking for include file sched.h -- Looking for include file sched.h - found -- Looking for include file unistd.h -- Looking for include file unistd.h - found -- Looking for include file sys/param.h -- Looking for include file sys/param.h - found -- Looking for include file sys/stat.h -- Looking for include file sys/stat.h - found -- Looking for include file sys/time.h -- Looking for include file sys/time.h - found -- Looking for include file sys/types.h -- Looking for include file sys/types.h - found -- Looking for close -- Looking for close - found -- Looking for getpid -- Looking for getpid - found -- Looking for gettimeofday -- Looking for gettimeofday - found -- Looking for open -- Looking for open - found -- Looking for read -- Looking for read - found -- Looking for sched_yield -- Looking for sched_yield - found -- Looking for include file stdint.h -- Looking for include file stdint.h - found -- Looking for stddef.h -- Looking for stddef.h - found -- Check size of __int64 -- Check size of __int64 - failed -- Check size of int64_t -- Check size of int64_t - done -- Check size of long long -- Check size of long long - done -- Check size of int32_t -- Check size of int32_t - done -- Check size of __int32 -- Check size of __int32 - failed -- Check size of long -- Check size of long - done -- Check size of int -- Check size of int - done -- Check size of unsigned long -- Check size of unsigned long - done -- Check size of unsigned int -- Check size of unsigned int - done -- Check size of unsigned short -- Check size of unsigned short - done -- Check size of uint32_t -- Check size of uint32_t - done -- Check size of __uint32 -- Check size of __uint32 - failed -- Check size of uint16_t -- Check size of uint16_t - done -- Check size of __uint16 -- Check size of __uint16 - failed -- Check size of uint8_t -- Check size of uint8_t - done -- Check size of __uint8 -- Check size of __uint8 - failed -- Check size of ssize_t -- Check size of ssize_t - done -- Check size of SSIZE_T -- Check size of SSIZE_T - failed -- Looking for strtoll -- Looking for strtoll - found -- Looking for strtoq -- Looking for strtoq - found -- Looking for _strtoi64 -- Looking for _strtoi64 - not found -- Looking for include file locale.h -- Looking for include file locale.h - found -- Looking for localeconv -- Looking for localeconv - found -- Looking for setlocale -- Looking for setlocale - found -- Performing Test HAVE_INLINE -- Performing Test HAVE_INLINE - Success -- Performing Test HAVE___INLINE -- Performing Test HAVE___INLINE - Success -- Performing Test HAVE___INLINE__ -- Performing Test HAVE___INLINE__ - Success -- Performing Test HAVE_SYNC_BUILTINS -- Performing Test HAVE_SYNC_BUILTINS - Success -- Performing Test HAVE_ATOMIC_BUILTINS -- Performing Test HAVE_ATOMIC_BUILTINS - Success -- Could NOT find Sphinx (missing: Sphinx-build_EXECUTABLE Sphinx_VERSION_STRING) CMake Warning at CMakeLists.txt:392 (message): Sphinx not found. Cannot generate documentation! Set -DJANSSON_BUILD_DOCS=OFF to get rid of this message. -- Configuring done (8.1s) -- Generating done (0.1s) -- Build files have been written to: /src/_build/default/vendor/jansson/build (cd _build/default/vendor/jansson/build && /usr/bin/make -j) [ 16%] Building C object CMakeFiles/jansson.dir/src/hashtable_seed.c.o [ 8%] Building C object CMakeFiles/jansson.dir/src/strbuffer.c.o [ 18%] Building C object CMakeFiles/jansson.dir/src/dump.c.o [ 18%] Building C object CMakeFiles/jansson.dir/src/pack_unpack.c.o [ 8%] Building C object CMakeFiles/jansson.dir/src/memory.c.o [ 18%] Building C object CMakeFiles/jansson.dir/src/error.c.o [ 18%] Building C object CMakeFiles/jansson.dir/src/load.c.o [ 18%] Building C object CMakeFiles/jansson.dir/src/hashtable.c.o [ 22%] Building C object CMakeFiles/jansson.dir/src/utf.c.o [ 22%] Building C object CMakeFiles/jansson.dir/src/value.c.o [ 20%] Building C object CMakeFiles/jansson.dir/src/strconv.c.o [ 24%] Building C object CMakeFiles/jansson.dir/src/version.c.o [ 26%] Linking C shared library lib/libjansson.so [ 26%] Built target jansson [ 36%] Building C object CMakeFiles/simple_parse.dir/examples/simple_parse.c.o [ 36%] Building C object CMakeFiles/test_copy.dir/test/suites/api/test_copy.c.o [ 36%] Building C object CMakeFiles/test_dump_callback.dir/test/suites/api/test_dump_callback.c.o [ 38%] Building C object CMakeFiles/test_array.dir/test/suites/api/test_array.c.o [ 38%] Building C object CMakeFiles/test_equal.dir/test/suites/api/test_equal.c.o [ 36%] Building C object CMakeFiles/test_dump.dir/test/suites/api/test_dump.c.o [ 40%] Building C object CMakeFiles/test_load.dir/test/suites/api/test_load.c.o [ 42%] Building C object CMakeFiles/test_load_callback.dir/test/suites/api/test_load_callback.c.o [ 44%] Building C object CMakeFiles/test_number.dir/test/suites/api/test_number.c.o [ 46%] Building C object CMakeFiles/test_unpack.dir/test/suites/api/test_unpack.c.o [ 48%] Building C object CMakeFiles/json_process.dir/test/bin/json_process.c.o [ 51%] Building C object CMakeFiles/test_memory_funcs.dir/test/suites/api/test_memory_funcs.c.o [ 55%] Building C object CMakeFiles/test_sprintf.dir/test/suites/api/test_sprintf.c.o [ 55%] Building C object CMakeFiles/test_object.dir/test/suites/api/test_object.c.o [ 57%] Building C object CMakeFiles/test_simple.dir/test/suites/api/test_simple.c.o [ 61%] Building C object CMakeFiles/test_loadb.dir/test/suites/api/test_loadb.c.o [ 61%] Building C object CMakeFiles/test_chaos.dir/test/suites/api/test_chaos.c.o [ 63%] Building C object CMakeFiles/test_pack.dir/test/suites/api/test_pack.c.o [ 67%] Linking C executable bin/test_loadb [ 67%] Linking C executable bin/test_dump_callback [ 69%] Linking C executable bin/test_sprintf [ 71%] Linking C executable bin/test_load_callback [ 75%] Linking C executable bin/test_memory_funcs [ 75%] Linking C executable bin/simple_parse [ 77%] Linking C executable bin/test_equal [ 79%] Linking C executable bin/json_process [ 81%] Linking C executable bin/test_number [ 83%] Linking C executable bin/test_load [ 85%] Linking C executable bin/test_chaos [ 87%] Linking C executable bin/test_dump [ 89%] Linking C executable bin/test_simple [ 89%] Built target test_loadb [ 91%] Linking C executable bin/test_array [ 91%] Built target test_dump_callback [ 91%] Built target test_sprintf [ 91%] Built target test_load_callback [ 91%] Built target test_equal [ 93%] Linking C executable bin/test_copy [ 93%] Built target simple_parse [ 93%] Built target json_process [ 93%] Built target test_memory_funcs [ 93%] Built target test_number [ 93%] Built target test_load [ 93%] Built target test_chaos [ 93%] Built target test_dump [ 95%] Linking C executable bin/test_object [ 95%] Built target test_simple [ 95%] Built target test_array [ 95%] Built target test_copy [ 97%] Linking C executable bin/test_unpack [ 97%] Built target test_object [ 97%] Built target test_unpack [100%] Linking C executable bin/test_pack [100%] Built target test_pack (cd _build/default/vendor/jansson/build && /usr/bin/cmake .. -DJANSSON_BUILD_SHARED_LIBS=0) CMake Deprecation Warning at CMakeLists.txt:49 (cmake_minimum_required): Compatibility with CMake < 3.10 will be removed from a future version of CMake. Update the VERSION argument <min> value. Or, use the <min>...<max> syntax to tell CMake that the project requires at least <min> but has been updated to work with policies introduced by <max> or earlier. C compiler: GNU -- Could NOT find Sphinx (missing: Sphinx-build_EXECUTABLE Sphinx_VERSION_STRING) CMake Warning at CMakeLists.txt:392 (message): Sphinx not found. Cannot generate documentation! Set -DJANSSON_BUILD_DOCS=OFF to get rid of this message. -- Configuring done (0.0s) -- Generating done (0.1s) -- Build files have been written to: /src/_build/default/vendor/jansson/build (cd _build/default/vendor/jansson/build && /usr/bin/make -j) [ 4%] Building C object CMakeFiles/jansson.dir/src/error.c.o [ 4%] Building C object CMakeFiles/jansson.dir/src/hashtable_seed.c.o [ 6%] Building C object CMakeFiles/jansson.dir/src/memory.c.o [ 14%] Building C object CMakeFiles/jansson.dir/src/hashtable.c.o [ 14%] Building C object CMakeFiles/jansson.dir/src/pack_unpack.c.o [ 14%] Building C object CMakeFiles/jansson.dir/src/strbuffer.c.o [ 14%] Building C object CMakeFiles/jansson.dir/src/strconv.c.o [ 16%] Building C object CMakeFiles/jansson.dir/src/dump.c.o [ 18%] Building C object CMakeFiles/jansson.dir/src/value.c.o [ 20%] Building C object CMakeFiles/jansson.dir/src/utf.c.o [ 24%] Building C object CMakeFiles/jansson.dir/src/version.c.o [ 24%] Building C object CMakeFiles/jansson.dir/src/load.c.o [ 26%] Linking C static library lib/libjansson.a [ 26%] Built target jansson [ 28%] Building C object CMakeFiles/simple_parse.dir/examples/simple_parse.c.o [ 30%] Building C object CMakeFiles/test_dump_callback.dir/test/suites/api/test_dump_callback.c.o [ 32%] Building C object CMakeFiles/test_load_callback.dir/test/suites/api/test_load_callback.c.o [ 34%] Building C object CMakeFiles/test_pack.dir/test/suites/api/test_pack.c.o [ 38%] Building C object CMakeFiles/test_dump.dir/test/suites/api/test_dump.c.o [ 38%] Building C object CMakeFiles/test_simple.dir/test/suites/api/test_simple.c.o [ 40%] Building C object CMakeFiles/test_load.dir/test/suites/api/test_load.c.o [ 42%] Building C object CMakeFiles/test_loadb.dir/test/suites/api/test_loadb.c.o [ 44%] Building C object CMakeFiles/test_sprintf.dir/test/suites/api/test_sprintf.c.o [ 46%] Building C object CMakeFiles/test_copy.dir/test/suites/api/test_copy.c.o [ 48%] Building C object CMakeFiles/test_array.dir/test/suites/api/test_array.c.o [ 51%] Building C object CMakeFiles/test_chaos.dir/test/suites/api/test_chaos.c.o [ 55%] Building C object CMakeFiles/test_equal.dir/test/suites/api/test_equal.c.o [ 55%] Building C object CMakeFiles/test_number.dir/test/suites/api/test_number.c.o [ 59%] Building C object CMakeFiles/test_unpack.dir/test/suites/api/test_unpack.c.o [ 59%] Building C object CMakeFiles/test_object.dir/test/suites/api/test_object.c.o [ 61%] Building C object CMakeFiles/test_memory_funcs.dir/test/suites/api/test_memory_funcs.c.o [ 63%] Building C object CMakeFiles/json_process.dir/test/bin/json_process.c.o [ 67%] Linking C executable bin/test_load_callback [ 67%] Linking C executable bin/simple_parse [ 69%] Linking C executable bin/test_dump_callback [ 71%] Linking C executable bin/test_loadb [ 73%] Linking C executable bin/test_number [ 75%] Linking C executable bin/test_memory_funcs [ 77%] Linking C executable bin/test_sprintf [ 79%] Linking C executable bin/test_dump [ 81%] Linking C executable bin/test_simple [ 83%] Linking C executable bin/test_load [ 85%] Linking C executable bin/test_equal [ 87%] Linking C executable bin/json_process [ 89%] Linking C executable bin/test_chaos [ 91%] Linking C executable bin/test_array [ 91%] Built target simple_parse [ 93%] Linking C executable bin/test_copy [ 93%] Built target test_load_callback [ 93%] Built target test_dump_callback [ 93%] Built target test_loadb [ 93%] Built target test_sprintf [ 93%] Built target test_number [ 93%] Built target test_simple [ 93%] Built target test_memory_funcs [ 93%] Built target test_dump [ 93%] Built target test_load [ 93%] Built target json_process [ 93%] Built target test_chaos [ 93%] Built target test_equal [ 93%] Built target test_array [ 93%] Built target test_copy [ 95%] Linking C executable bin/test_object [ 97%] Linking C executable bin/test_unpack [ 97%] Built target test_object [ 97%] Built target test_unpack [100%] Linking C executable bin/test_pack [100%] Built target test_pack "/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1 2026-05-13 10:39.46: Job failed: Failed: Build failed