2026-05-05 14:41.36: New job: test ocaml-community/yojson https://github.com/ocaml-community/yojson.git#refs/heads/master (d692c15dc630a1a1635719b5426299df6f02c5ef) (linux-x86_64:debian-13-5.5~beta1_opam-2.5)Base: ocaml/opam:debian-13-ocaml-5.5-beta1@sha256:2f03876e840edf3bcf2cd33a6b5b1e9ee40ad45e5d26f5be08f5d20a90f4bcf6Opam project buildTo reproduce locally:git clone --recursive "https://github.com/ocaml-community/yojson.git" -b "master" && cd "yojson" && git reset --hard d692c15dcat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:debian-13-ocaml-5.5-beta1@sha256:2f03876e840edf3bcf2cd33a6b5b1e9ee40ad45e5d26f5be08f5d20a90f4bcf6# debian-13-5.5~beta1_opam-2.5USER 1000:1000ENV CLICOLOR_FORCE="1"ENV OPAMCOLOR="always"WORKDIR /srcRUN 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 a70af20c7161f9d2e1ede477647f5f9e06d6e78f || git fetch origin master) && git reset -q --hard a70af20c7161f9d2e1ede477647f5f9e06d6e78f && git log --no-decorate -n1 --oneline && opam update -uCOPY --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.2.1.1 compiler-cloning.enabled dune.3.23.0 fmt.0.11.0 gen.1.1 ocaml.5.5.0 ocaml-base-compiler.5.5.0~beta1 ocaml-compiler.5.5.0~beta1 ocaml-compiler-libs.v0.17.0 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ppx_derivers.1.2.1 ppxlib.0.38.0 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 $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . /srcRUN opam exec -- dune build @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2026-05-05 14:41.36: Using cache hint "ocaml-community/yojson-ocaml/opam:debian-13-ocaml-5.5-beta1@sha256:2f03876e840edf3bcf2cd33a6b5b1e9ee40ad45e5d26f5be08f5d20a90f4bcf6-debian-13-5.5~beta1_opam-2.5-123a243f290e8effb597c5f529e055fb"2026-05-05 14:41.36: Using OBuilder spec:((from ocaml/opam:debian-13-ocaml-5.5-beta1@sha256:2f03876e840edf3bcf2cd33a6b5b1e9ee40ad45e5d26f5be08f5d20a90f4bcf6)(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 (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 a70af20c7161f9d2e1ede477647f5f9e06d6e78f || git fetch origin master) && git reset -q --hard a70af20c7161f9d2e1ede477647f5f9e06d6e78f && 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 (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.2.1.1 compiler-cloning.enabled dune.3.23.0 fmt.0.11.0 gen.1.1 ocaml.5.5.0 ocaml-base-compiler.5.5.0~beta1 ocaml-compiler.5.5.0~beta1 ocaml-compiler-libs.v0.17.0 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ppx_derivers.1.2.1 ppxlib.0.38.0 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")))2026-05-05 14:41.36: Waiting for resource in pool OCluster2026-05-05 19:33.26: Waiting for worker…2026-05-05 19:39.05: Got resource from pool OClusterBuilding on clete.caelum.ci.devAll commits already cachedHEAD is now at d692c15 Merge pull request #200 from Leonidas-from-XIV/better-docs(from ocaml/opam:debian-13-ocaml-5.5-beta1@sha256:2f03876e840edf3bcf2cd33a6b5b1e9ee40ad45e5d26f5be08f5d20a90f4bcf6)2026-05-05 19:39.10 ---> using "603f02c023a1426d4a02d87570a93b0933bb94d7f12e9f446094d14bd1f75796" from cache/: (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"))2026-05-05 19:39.10 ---> using "ccda81830aa715878d8186863a3c37dfae7e34dd8264aa4fda9bd94af4a617fd" 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 ><><><><><><><><><><><><><><><><><><><><><><><><><><>[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] Initialised2026-05-05 19:39.10 ---> using "409ea30faadacee6fadd9eddb453443f9b00d9b26e98894ddcfef06a5c24e1e4" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 6.8.0-110-genericThe OCaml toplevel, version 5.5.0~beta12.5.12026-05-05 19:39.10 ---> using "54d6576e7c063b28940d24779cecdf39651e6fe24a3dba415cf047a6d13231ad" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2026-05-05 19:39.10 ---> using "d8bc683e925a8acf3cdfdb0e07904323d32f62a76f2549ffe948662133068672" from cache/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))(network host)(shell "cd ~/opam-repository && (git cat-file -e a70af20c7161f9d2e1ede477647f5f9e06d6e78f || git fetch origin master) && git reset -q --hard a70af20c7161f9d2e1ede477647f5f9e06d6e78f && git log --no-decorate -n1 --oneline && opam update -u"))From https://github.com/ocaml/opam-repository* branch master -> FETCH_HEAD045748b2d8..a70af20c71 master -> origin/mastera70af20c71 Merge pull request #29844 from shonfeder/release-dune-3.23.0<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>[beta] no changes from git+https://github.com/ocaml/ocaml-beta-repository[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)2026-05-05 19:39.10 ---> using "0e4b918dda9977b4ee28cfe4e2cea64c7c11c8f0dc339fed56fe7436d70130ba" from cache/src: (copy (src yojson.opam yojson-five.opam yojson-bench.opam) (dst ./))2026-05-05 19:39.10 ---> saved as "3da453c2f89502ef37fe1846e16078e9240176731eb088fa4ab27fb30d3f47b1"/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)2026-05-05 19:39.16 ---> saved as "cb33bd43841ad72502d3ca3b7d94dd05503d1ac3d436765320e3915971f3fb72"/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))2026-05-05 19:39.16 ---> saved as "48054c2ad42416149721086b879b27f290b81bb87457a0375f808ad55ba81550"/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.2.1.1 compiler-cloning.enabled dune.3.23.0 fmt.0.11.0 gen.1.1 ocaml.5.5.0 ocaml-base-compiler.5.5.0~beta1 ocaml-compiler.5.5.0~beta1 ocaml-compiler-libs.v0.17.0 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ppx_derivers.1.2.1 ppxlib.0.38.0 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"- 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 [130 kB]- Fetched 221 kB in 0s (1495 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-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).# To update the current shell environment, run: eval $(opam env)2026-05-05 19:39.28 ---> saved as "86674a7045d09277fdedbc62992c936ce7d07eda69ebbc85fd2c02f0e2a2cf7a"/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 20 packages- install alcotest 1.9.1- install astring 0.8.5- install benchmark 1.7- install cmdliner 2.1.1- install dune 3.23.0- 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 0.38.0- 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.2.1.1 (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 re.1.14.0 (cached)-> retrieved sedlex.3.7 (cached)-> retrieved seq.base (cached)-> installed seq.base-> retrieved sexplib0.v0.17.0 (cached)-> retrieved stdlib-shims.0.3.0 (cached)-> retrieved ppxlib.0.38.0 (cached)-> retrieved topkg.1.1.1 (cached)-> retrieved uutf.1.0.4 (cached)-> retrieved dune.3.23.0 (cached)-> installed cmdliner.2.1.1-> installed ocamlfind.1.9.8-> installed ocamlbuild.0.16.1-> installed topkg.1.1.1-> installed fmt.0.11.0-> installed uutf.1.0.4-> installed astring.0.8.5-> installed dune.3.23.0-> installed ppx_derivers.1.2.1-> installed stdlib-shims.0.3.0-> installed benchmark.1.7-> installed sexplib0.v0.17.0-> installed gen.1.1-> installed ocaml-syntax-shims.1.0.0-> installed re.1.14.0-> installed ocaml-compiler-libs.v0.17.0-> installed alcotest.1.9.1-> installed ppxlib.0.38.0-> installed sedlex.3.7Done.# To update the current shell environment, run: eval $(opam env)2026-05-05 19:42.26 ---> saved as "048a9a48fc145a6e518f5831cd7233872decf55541ea8349b3edbff74902da10"/src: (copy (src .) (dst /src))2026-05-05 19:42.29 ---> saved as "391a7b80254d1ebd112dda598f74cdfbf9b41f741e2a3fa98f34e3f40462150b"/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 `W29EOAU2'.[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 0.005s. 30 tests run.(cd _build/default/test_json5 && ./test.exe)Testing `JSON5'.This run has ID `84PE1IN5'.[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 0.007s. 56 tests run.2026-05-05 19:42.38 ---> saved as "478f508120f10901faa56d73d3e5ac4fcca734d41a350cf733f3dec7a532cbf4"Job succeeded2026-05-05 19:42.38: Job succeeded