2026-01-16 16:38.44: New job: test ocaml-community/yojson https://github.com/ocaml-community/yojson.git#refs/heads/master (d692c15dc630a1a1635719b5426299df6f02c5ef) (linux-arm64:debian-13-5.4_arm32_opam-2.5) Base: ocaml/opam:debian-13-ocaml-5.4@sha256:7efb0739016281854f8d728bf8241f0cb6c0fc5cda2588c74466d369ca68a36d Opam project build To reproduce locally: git clone --recursive "https://github.com/ocaml-community/yojson.git" -b "master" && cd "yojson" && git reset --hard d692c15d cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-13-ocaml-5.4@sha256:7efb0739016281854f8d728bf8241f0cb6c0fc5cda2588c74466d369ca68a36d # debian-13-5.4_arm32_opam-2.5 USER 1000:1000 SHELL [ "/usr/bin/linux32", "/bin/sh", "-c" ] 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 873cb18c37b308713d11ad3894c4bb78d73fb3e7 || git fetch origin master) && git reset -q --hard 873cb18c37b308713d11ad3894c4bb78d73fb3e7 && git log --no-decorate -n1 --oneline && opam update -u COPY --chown=1000:1000 yojson.opam yojson-five.opam yojson-bench.opam ./ RUN opam pin add -yn yojson.dev './' && \ opam pin add -yn yojson-five.dev './' && \ opam pin add -yn yojson-bench.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 benchmark.1.7 cmdliner.2.1.0 dune.3.21.0 fmt.0.11.0 gen.1.1 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-option-bytecode-only.1 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ppx_derivers.1.2.1 ppxlib.0.37.0 re.1.14.0 sedlex.3.7 seq.base 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 yojson.dev yojson-five.dev yojson-bench.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 2026-01-16 16:38.44: Using cache hint "ocaml-community/yojson-ocaml/opam:debian-13-ocaml-5.4@sha256:7efb0739016281854f8d728bf8241f0cb6c0fc5cda2588c74466d369ca68a36d-debian-13-5.4_arm32_opam-2.5-a5647266be0941669c2a81fcb48631f2" 2026-01-16 16:38.44: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-5.4@sha256:7efb0739016281854f8d728bf8241f0cb6c0fc5cda2588c74466d369ca68a36d) (comment debian-13-5.4_arm32_opam-2.5) (user (uid 1000) (gid 1000)) (shell /usr/bin/linux32 /bin/sh -c) (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 873cb18c37b308713d11ad3894c4bb78d73fb3e7 || git fetch origin master) && git reset -q --hard 873cb18c37b308713d11ad3894c4bb78d73fb3e7 && git log --no-decorate -n1 --oneline && opam update -u")) (copy (src yojson.opam yojson-five.opam yojson-bench.opam) (dst ./)) (run (network host) (shell "opam pin add -yn yojson.dev './' && \ \nopam pin add -yn yojson-five.dev './' && \ \nopam pin add -yn yojson-bench.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 benchmark.1.7 cmdliner.2.1.0 dune.3.21.0 fmt.0.11.0 gen.1.1 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-option-bytecode-only.1 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ppx_derivers.1.2.1 ppxlib.0.37.0 re.1.14.0 sedlex.3.7 seq.base 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 yojson.dev yojson-five.dev yojson-bench.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")) ) 2026-01-16 16:38.44: Waiting for resource in pool OCluster 2026-01-17 14:49.26: Waiting for worker… 2026-01-17 20:05.02: Got resource from pool OCluster Building on ainia.caelum.ci.dev All commits already cached HEAD is now at d692c15 Merge pull request #200 from Leonidas-from-XIV/better-docs (from ocaml/opam:debian-13-ocaml-5.4@sha256:7efb0739016281854f8d728bf8241f0cb6c0fc5cda2588c74466d369ca68a36d) Unable to find image 'ocaml/opam:debian-13-ocaml-5.4@sha256:7efb0739016281854f8d728bf8241f0cb6c0fc5cda2588c74466d369ca68a36d' locally docker.io/ocaml/opam@sha256:7efb0739016281854f8d728bf8241f0cb6c0fc5cda2588c74466d369ca68a36d: Pulling from ocaml/opam 6a464c7d777c: Pulling fs layer 6a464c7d777c: Verifying Checksum 6a464c7d777c: Download complete 6a464c7d777c: Pull complete Digest: sha256:7efb0739016281854f8d728bf8241f0cb6c0fc5cda2588c74466d369ca68a36d Status: Downloaded newer image for ocaml/opam@sha256:7efb0739016281854f8d728bf8241f0cb6c0fc5cda2588c74466d369ca68a36d 2026-01-17 20:05.02 ---> using "3d42e26da837f5eb2dcfb7cd09de1d579abd598ce76baa8a695f2b7b6c6b31f3" from cache /: (comment debian-13-5.4_arm32_opam-2.5) /: (user (uid 1000) (gid 1000)) /: (shell /usr/bin/linux32 /bin/sh -c) /: (env CLICOLOR_FORCE 1) /: (env OPAMCOLOR always) /: (workdir /src) /src: (run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam")) 2026-01-17 20:05.02 ---> using "8d59ed9c6aa230c763ac5d61f3a2a5c07bed0ed9f40f0432f4e28b4deceb71e3" 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 2026-01-17 20:05.02 ---> using "19a2e177215e700e19280f375fd0b9fcae1b982940bbe36037f4dde35e0ba217" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 6.8.0-85-generic The OCaml toplevel, version 5.4.0 2.5.0 2026-01-17 20:05.02 ---> using "7a211bbf84f60504c671d63cdc7a68b9f09ba8f428e2cf4bbae5175619fd4335" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-01-17 20:05.02 ---> using "b116b3e25a7d0d45f7af5d0cdebd82b9ff9f32ff738a57419968a92331bbccfe" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 873cb18c37b308713d11ad3894c4bb78d73fb3e7 || git fetch origin master) && git reset -q --hard 873cb18c37b308713d11ad3894c4bb78d73fb3e7 && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD a6b2f19780..6bda456f94 master -> origin/master 873cb18c37 Merge pull request #29216 from shonfeder/release-dune-3.21.0 <><> 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) 2026-01-17 20:05.02 ---> using "68d5471d4ec706768366ca3f771d4d45d7394759e1ad3090b6e86a52ed78a368" from cache /src: (copy (src yojson.opam yojson-five.opam yojson-bench.opam) (dst ./)) 2026-01-17 20:05.03 ---> saved as "4a0c2c8db3e94ada630916ca7f5d00e22244bd6ab755dee434288e416e439617" /src: (run (network host) (shell "opam pin add -yn yojson.dev './' && \ \nopam pin add -yn yojson-five.dev './' && \ \nopam pin add -yn yojson-bench.dev './'")) [yojson.dev] synchronised (file:///src) yojson is now pinned to file:///src (version dev) [yojson-five.dev] synchronised (file:///src) yojson-five is now pinned to file:///src (version dev) [yojson-bench.dev] synchronised (file:///src) yojson-bench is now pinned to file:///src (version dev) 2026-01-17 20:05.07 ---> saved as "f113f9ca7adf1e57222692dc5a78e147202c7ca8078f87a7dc0b960c284633d8" /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-01-17 20:05.08 ---> saved as "15b42254b943394fd7f29641dc12b04619e3d55ed8f7bf18dce0f2574056ff6a" /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 benchmark.1.7 cmdliner.2.1.0 dune.3.21.0 fmt.0.11.0 gen.1.1 ocaml.5.4.0 ocaml-base-compiler.5.4.0 ocaml-compiler.5.4.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-option-bytecode-only.1 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ppx_derivers.1.2.1 ppxlib.0.37.0 re.1.14.0 sedlex.3.7 seq.base 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 yojson.dev yojson-five.dev yojson-bench.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 armhf Packages [9238 kB] - Get:5 http://deb.debian.org/debian-security trixie-security/main armhf Packages [90.3 kB] - Fetched 9559 kB in 1s (7256 kB/s) - Reading package lists... - <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [yojson.dev] synchronised (file:///src) [yojson-bench.dev] synchronised (file:///src) [yojson-five.dev] synchronised (file:///src) [NOTE] Package ocaml-options-vanilla is already installed (current version is 1). [NOTE] Package ocaml-option-bytecode-only 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). # To update the current shell environment, run: eval $(opam env) 2026-01-17 20:05.19 ---> saved as "ff0e7993e82aaf57830c82422a1b2e73b83a4a1c8c1844ea8b3c15a328ae27e0" /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-option-bytecode-only 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 20 packages - install alcotest 1.9.1 - install astring 0.8.5 - install benchmark 1.7 - install cmdliner 2.1.0 - install dune 3.21.0 - install fmt 0.11.0 - install gen 1.1 - install ocaml-compiler-libs v0.17.0 - install ocaml-syntax-shims 1.0.0 - install ocamlbuild 0.16.1 - install ocamlfind 1.9.8 - install ppx_derivers 1.2.1 - install ppxlib 0.37.0 - install re 1.14.0 - install sedlex 3.7 - install seq base - 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 astring.0.8.5 (cached) -> retrieved benchmark.1.7 (cached) -> retrieved cmdliner.2.1.0 (cached) -> retrieved fmt.0.11.0 (cached) -> retrieved gen.1.1 (cached) -> retrieved ocaml-compiler-libs.v0.17.0 (cached) -> retrieved ocaml-syntax-shims.1.0.0 (cached) -> retrieved ocamlbuild.0.16.1 (cached) -> retrieved ocamlfind.1.9.8 (cached) -> retrieved ppx_derivers.1.2.1 (cached) -> retrieved ppxlib.0.37.0 (cached) -> retrieved re.1.14.0 (cached) -> retrieved seq.base (cached) -> installed seq.base -> retrieved sedlex.3.7 (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.3.21.0 (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 dune.3.21.0 -> installed ppx_derivers.1.2.1 -> installed stdlib-shims.0.3.0 -> installed benchmark.1.7 -> installed sexplib0.v0.17.0 -> installed re.1.14.0 -> installed gen.1.1 -> installed ocaml-syntax-shims.1.0.0 -> installed ocaml-compiler-libs.v0.17.0 -> installed alcotest.1.9.1 -> installed ppxlib.0.37.0 -> installed sedlex.3.7 Done. # To update the current shell environment, run: eval $(opam env) 2026-01-17 20:07.12 ---> saved as "e1d01033a7b4c7f8ebdb45c3a01738fde79d9d0556040e3d4613d8d7661d2300" /src: (copy (src .) (dst /src)) 2026-01-17 20:07.13 ---> saved as "46898d824b7d440fbd2cf73567b3917800cde0f68349580c33fbf97d7458b727" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) (cd _build/default/test && ./test.exe) Testing `Yojson'. This run has ID `0JIQOWXH'. [OK] equality 0 Scalar equality. [OK] equality 1 List equality. [OK] equality 2 Assoc equality. [OK] read 0 from_string. [OK] read 1 from_crlf_string. [OK] read 2 from_string_fail_simple. [OK] read 3 from_string_fail_lines. [OK] read 4 from_string_fail_bytes. [OK] read 5 from_string_fail_unterminated. [OK] read 6 from_string_fail_nested_unterminated. [OK] read 7 from_string_fail_unterminated_structure. [OK] read 8 from_string_fail_unstarted_structure. [OK] read 9 from_string_fail_unstarted_object. [OK] read 10 from_string_fail_large_int. [OK] read 11 from_string_fail_escaped_char. [OK] read 12 from_file. [OK] read 13 unquoted_from_string. [OK] read 14 map_ident. [OK] write 0 to_file with default settings. [OK] write 1 to_file with newline. [OK] write 2 to_file without newline. [OK] write 3 to_string with default settings. [OK] write 4 to_string with newline. [OK] write 5 to_string without newline. [OK] write 6 seq_to_file with default settings. [OK] write 7 seq_to_file with newline. [OK] write 8 seq_to_file without newline. [OK] util 0 empty path. [OK] util 1 non-existing path. [OK] util 2 traversal. Full test results in `/src/_build/default/test/_build/_tests/Yojson'. Test Successful in 0.007s. 30 tests run. (cd _build/default/test_json5 && ./test.exe) Testing `JSON5'. This run has ID `H1HFQLYA'. [OK] parsing 0 Unexpected line break. [OK] parsing 1 true. [OK] parsing 2 false. [OK] parsing 3 null. [OK] parsing 4 double quotes string. [OK] parsing 5 single quotes string. [OK] parsing 6 float. [OK] parsing 7 hex. [OK] parsing 8 hex escape sequence. [OK] parsing 9 unicode escape sequence. [OK] parsing 10 more string escaping. [OK] parsing 11 escaping quotes. [OK] parsing 12 more escaping quotes. [OK] parsing 13 escaping other chars. [OK] parsing 14 built in escapes. [OK] parsing 15 null byte string. [OK] parsing 16 octal string. [OK] parsing 17 null and octal string. [OK] parsing 18 int. [OK] parsing 19 backslash escape. [OK] parsing 20 line break. [OK] parsing 21 string and comment. [OK] parsing 22 empty object. [OK] parsing 23 object with double quote string. [OK] parsing 24 object with single quote string. [OK] parsing 25 object with unquoted string. [OK] parsing 26 trailing comma in object. [OK] parsing 27 colon in key. [OK] parsing 28 multiple trailing commas in object. [OK] parsing 29 just trailing comma in object. [OK] parsing 30 just trailing commas in object. [OK] parsing 31 multiple colons in object. [OK] parsing 32 newline in key. [OK] parsing 33 empty list. [OK] parsing 34 heterogenous list. [OK] parsing 35 trailing comma in list. [OK] parsing 36 trailing comma with space list. [OK] parsing 37 newlines in list. [OK] parsing 38 multiple trailing commas in list. [OK] parsing 39 just trailing comma in list. [OK] parsing 40 multiple trailing commas in list. [OK] parsing 41 More elaborated. [OK] parsing 42 unexpected EOF in list. [OK] parsing 43 unexpected EOF on different line. [OK] parsing 44 unexpected EOF in assoc. [OK] parsing 45 missing colon in assoc. [OK] parsing 46 bad identifier in assoc. [OK] writing 0 Empty object. [OK] writing 1 Empty list. [OK] writing 2 true. [OK] writing 3 false. [OK] writing 4 null. [OK] writing 5 string. [OK] writing 6 float. [OK] writing 7 hex. [OK] writing 8 int. Full test results in `/src/_build/default/test_json5/_build/_tests/JSON5'. Test Successful in 0.011s. 56 tests run. 2026-01-17 20:07.24 ---> saved as "017fc328d875977bec1ed851b8c6b4908de2ff837aa972bc76c7a22938c78b9b" Job succeeded 2026-01-17 20:07.25: Job succeeded