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:fedora-42-5.4_opam-2.5)Base: ocaml/opam:fedora-42-ocaml-5.4@sha256:af3807edfde31652769b5a5011b4c8f9109875ac6f7e4ae119331178ca647aa8Opam project buildTo reproduce locally:git clone --recursive "https://github.com/patricoferris/ocaml-jansson.git" -b "main" && cd "ocaml-jansson" && git reset --hard 42cb429ecat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:fedora-42-ocaml-5.4@sha256:af3807edfde31652769b5a5011b4c8f9109875ac6f7e4ae119331178ca647aa8# fedora-42-5.4_opam-2.5USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"WORKDIR /srcRUN sudo dnf install -y findutilsRUN sudo ln -f /usr/bin/opam-2.5 /usr/bin/opamRUN opam init --reinit -niRUN uname -rs && opam exec -- ocaml -version && opam --versionWORKDIR /srcRUN sudo chown opam /srcRUN 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 -uCOPY --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 $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . /srcRUN opam exec -- dune build @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2026-02-15 17:59.31: Using cache hint "patricoferris/ocaml-jansson-ocaml/opam:fedora-42-ocaml-5.4@sha256:af3807edfde31652769b5a5011b4c8f9109875ac6f7e4ae119331178ca647aa8-fedora-42-5.4_opam-2.5-d66f6330093c30511c15a96651032cab"2026-02-15 17:59.31: Using OBuilder spec:((from ocaml/opam:fedora-42-ocaml-5.4@sha256:af3807edfde31652769b5a5011b4c8f9109875ac6f7e4ae119331178ca647aa8)(comment fedora-42-5.4_opam-2.5)(user (uid 1000) (gid 1000))(env CLICOLOR_FORCE 1)(env OPAMCOLOR always)(workdir /src)(run (network host)(shell "sudo dnf install -y findutils"))(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 OCluster2026-02-15 18:00.00: Waiting for worker…2026-02-15 18:01.42: Got resource from pool OClusterBuilding on asteria.caelum.ci.devAll commits already cachedSubmodule path 'vendor/jansson': checked out '2882ead5bb90cf12a01b07b2c2361e24960fae02'HEAD is now at 42cb429 Install so versionsSynchronizing 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:fedora-42-ocaml-5.4@sha256:af3807edfde31652769b5a5011b4c8f9109875ac6f7e4ae119331178ca647aa8)2026-02-15 18:01.42 ---> using "df14cd90ce9bb00d2ec3452cc8c95f7005fb902611b52fd480ace2e03f802e87" from cache/: (comment fedora-42-5.4_opam-2.5)/: (user (uid 1000) (gid 1000))/: (env CLICOLOR_FORCE 1)/: (env OPAMCOLOR always)/: (workdir /src)/src: (run (network host)(shell "sudo dnf install -y findutils"))Updating and loading repositories:Fedora 42 - x86_64 - Updates 100% | 118.4 KiB/s | 17.2 KiB | 00m00sRepositories loaded.Package "findutils-1:4.10.0-5.fc42.x86_64" is already installed.Nothing to do.2026-02-15 18:01.42 ---> using "2799ff75c9c61284d6f7a1f647ac37570b94a2b49ae88a2e1c73dfb1ea43194e" from cache/src: (run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam"))2026-02-15 18:01.42 ---> using "9c619b4adeab6fdd5544f88f84a4bb54a7c60a1fac8236cf05e09d18e183c65e" 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] yFormat upgrade done.<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>[default] Initialised2026-02-15 18:01.42 ---> using "7f98e5eebde2aa32373cdf2b56e35afa38478f841e32595058079a1009ca1ca0" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 6.8.0-87-genericThe OCaml toplevel, version 5.4.02.5.02026-02-15 18:01.42 ---> using "b84868788286afe3b7593c4c2a6c6b9b5f222bc8b625b8b73b5b9e58dd3950b3" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2026-02-15 18:01.42 ---> using "c4b52acd1f2460cd9cdca02c90025ed2e9060a6f6453d01bb3ae0fbb36481c69" 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"))302e116c40 Merge pull request #29374 from shonfeder/release-dune-3.21.1<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[default] synchronised from git+file:///home/opam/opam-repositoryAlready up-to-date.Nothing to do.# To update the current shell environment, run: eval $(opam env)2026-02-15 18:01.42 ---> using "f065daedf11f717b36f69fae0e610a8b0b10aff4d54e74377732fb0fd32b5462" from cache/src: (copy (src jansson.opam) (dst ./))2026-02-15 18:01.42 ---> saved as "f1ff138dbfa89ca8d0c29ae73d8380baeb4606d288e7d957601f15cb1ee20b6f"/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 18:01.44 ---> saved as "cbaa207a6845e6dc967227172542aa05fc818b4b0ec108941ba6f36ad778a1d9"/src: (run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))2026-02-15 18:01.44 ---> saved as "d3682c16e9fb2d80b4bb890b6394ca07065e0d634db63f872426fff7f85914bb"/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/sbin/sudo "yum" "makecache"- Updating and loading repositories:- Repositories loaded.- Metadata cache created.<><> 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/sbin/sudo "yum" "install" "-y" "cmake"- Updating and loading repositories:- Repositories loaded.- Package Arch Version Repository Size- Installing:- cmake x86_64 3.31.6-2.fc42 fedora 34.2 MiB- Installing dependencies:- cmake-data noarch 3.31.6-2.fc42 fedora 8.5 MiB- cmake-filesystem x86_64 3.31.6-2.fc42 fedora 0.0 B- jsoncpp x86_64 1.9.6-1.fc42 fedora 261.6 KiB- libuv x86_64 1:1.51.0-1.fc42 updates 570.2 KiB- rhash x86_64 1.4.5-2.fc42 fedora 351.0 KiB- vim-filesystem noarch 2:9.1.2128-2.fc42 updates 40.0 B-- Transaction Summary:- Installing: 7 packages-- Total size of inbound packages is 15 MiB. Need to download 15 MiB.- After this operation, 44 MiB extra will be used (install 44 MiB, remove 0 B).- [1/7] cmake-filesystem-0:3.31.6-2.fc42. 100% | 3.2 KiB/s | 17.6 KiB | 00m06s- [2/7] jsoncpp-0:1.9.6-1.fc42.x86_64 100% | 368.3 KiB/s | 103.5 KiB | 00m00s- [3/7] rhash-0:1.4.5-2.fc42.x86_64 100% | 528.5 KiB/s | 198.7 KiB | 00m00s- [4/7] vim-filesystem-2:9.1.2128-2.fc42. 100% | 336.8 KiB/s | 15.5 KiB | 00m00s- [5/7] libuv-1:1.51.0-1.fc42.x86_64 100% | 819.5 KiB/s | 266.3 KiB | 00m00s- [6/7] cmake-data-0:3.31.6-2.fc42.noarch 100% | 247.6 KiB/s | 2.5 MiB | 00m10s- [7/7] cmake-0:3.31.6-2.fc42.x86_64 100% | 112.2 KiB/s | 12.2 MiB | 01m51s- --------------------------------------------------------------------------------- [7/7] Total 100% | 139.9 KiB/s | 15.2 MiB | 01m52s- Running transaction- [1/9] Verify package files 100% | 137.0 B/s | 7.0 B | 00m00s- [2/9] Prepare transaction 100% | 85.0 B/s | 7.0 B | 00m00s- [3/9] Installing cmake-filesystem-0:3.3 100% | 1.1 MiB/s | 7.6 KiB | 00m00s- [4/9] Installing libuv-1:1.51.0-1.fc42. 100% | 139.9 MiB/s | 573.0 KiB | 00m00s- [5/9] Installing vim-filesystem-2:9.1.2 100% | 188.8 KiB/s | 4.7 KiB | 00m00s- [6/9] Installing rhash-0:1.4.5-2.fc42.x 100% | 11.6 MiB/s | 356.4 KiB | 00m00s- [7/9] Installing jsoncpp-0:1.9.6-1.fc42 100% | 21.4 MiB/s | 263.1 KiB | 00m00s- [8/9] Installing cmake-data-0:3.31.6-2. 100% | 31.2 MiB/s | 9.1 MiB | 00m00s- [9/9] Installing cmake-0:3.31.6-2.fc42. 100% | 159.2 MiB/s | 34.2 MiB | 00m00s- Complete!+ /usr/sbin/rpm "-q" "--whatprovides" "cmake"- cmake-3.31.6-2.fc42.x86_64# To update the current shell environment, run: eval $(opam env)2026-02-15 18:03.50 ---> saved as "7d1bbbbb13bcaa6f1b8b603a984c1557658306ee8b553b90a2051d2e2546151d"/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 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.3.21.1, dune-configurator.3.21.1 (cached)-> installed cmdliner.2.1.0-> 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.3.21.1-> 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.0.24.0Done.# To update the current shell environment, run: eval $(opam env)2026-02-15 18:04.44 ---> saved as "e610cd1610fc1f722c061c7895cb623d5cca2466098a7334356649ff519d72c1"/src: (copy (src .) (dst /src))2026-02-15 18:04.45 ---> saved as "3e6ee27b7c50f53b2b4a43b7c10225adc8d0034a516e17cb39077f040088c482"/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 12026-02-15 18:04.46: Job failed: Failed: Build failed