2026-01-16 13:58.35: New job: test NathanReb/ppx_yojson https://github.com/NathanReb/ppx_yojson.git#refs/heads/main (2e94c7011dc606d6de40bf3700ed2e9a29c62176) (linux-x86_64:fedora-43-5.4_opam-2.5)Base: ocaml/opam:fedora-43-ocaml-5.4@sha256:e63cb54f263f69a5487a22bff4673effded4c57d56bd27fd67e3cc2615aab9b7Opam project buildTo reproduce locally:git clone --recursive "https://github.com/NathanReb/ppx_yojson.git" -b "main" && cd "ppx_yojson" && git reset --hard 2e94c701cat > Dockerfile <<'END-OF-DOCKERFILE'FROM ocaml/opam:fedora-43-ocaml-5.4@sha256:e63cb54f263f69a5487a22bff4673effded4c57d56bd27fd67e3cc2615aab9b7# fedora-43-5.4_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 873cb18c37b308713d11ad3894c4bb78d73fb3e7 || git fetch origin master) && git reset -q --hard 873cb18c37b308713d11ad3894c4bb78d73fb3e7 && git log --no-decorate -n1 --oneline && opam update -uCOPY --chown=1000:1000 ppx_yojson.opam ./RUN opam pin add -yn ppx_yojson.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 cstruct.6.2.0 dune.3.21.0 ezjsonm.1.3.0 fmt.0.11.0 hex.1.5.0 jsonm.1.0.2 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-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 sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.1 uutf.1.0.4 yojson.3.0.0"ENV CI="true"ENV OCAMLCI="true"RUN opam update --depexts && opam install --cli=2.5 --depext-only -y ppx_yojson.dev $DEPSRUN opam install $DEPSCOPY --chown=1000:1000 . /srcRUN opam exec -- dune build @install @check @runtest && rm -rf _buildEND-OF-DOCKERFILEdocker build .END-REPRO-BLOCK2026-01-16 13:58.35: Using cache hint "NathanReb/ppx_yojson-ocaml/opam:fedora-43-ocaml-5.4@sha256:e63cb54f263f69a5487a22bff4673effded4c57d56bd27fd67e3cc2615aab9b7-fedora-43-5.4_opam-2.5-a6479c5284bdaad0aa0d8a0aeee46064"2026-01-16 13:58.35: Using OBuilder spec:((from ocaml/opam:fedora-43-ocaml-5.4@sha256:e63cb54f263f69a5487a22bff4673effded4c57d56bd27fd67e3cc2615aab9b7)(comment fedora-43-5.4_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 873cb18c37b308713d11ad3894c4bb78d73fb3e7 || git fetch origin master) && git reset -q --hard 873cb18c37b308713d11ad3894c4bb78d73fb3e7 && git log --no-decorate -n1 --oneline && opam update -u"))(copy (src ppx_yojson.opam) (dst ./))(run (network host)(shell "opam pin add -yn ppx_yojson.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 cstruct.6.2.0 dune.3.21.0 ezjsonm.1.3.0 fmt.0.11.0 hex.1.5.0 jsonm.1.0.2 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-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 sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.1 uutf.1.0.4 yojson.3.0.0")(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 ppx_yojson.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 13:58.35: Waiting for resource in pool OCluster2026-01-16 18:04.06: Waiting for worker…2026-01-16 18:07.33: Got resource from pool OClusterBuilding on eumacheAll commits already cachedHEAD is now at 2e94c70 Merge pull request #46 from NathanReb/ocamlformat-0-26-1(from ocaml/opam:fedora-43-ocaml-5.4@sha256:e63cb54f263f69a5487a22bff4673effded4c57d56bd27fd67e3cc2615aab9b7)2026-01-16 18:08.19 ---> using "4e2b8591845136281b2629afb7934c15f1ae534ce6c700ee8841e11b607a33a7" from cache/: (comment fedora-43-5.4_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 43 - x86_64 - Updates 100% | 135.7 KiB/s | 20.4 KiB | 00m00sRepositories loaded.Package "findutils-1:4.10.0-6.fc43.x86_64" is already installed.Nothing to do.2026-01-16 18:08.19 ---> using "837c07188bf50ea546afbccb4d2f64bc0404968bc0937813826ca26b88c6ea71" from cache/src: (run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam"))2026-01-16 18:08.19 ---> using "a0e1ae1c42dd01ffe431135132f32b5d6f97bc76e97c00f10122bcde345422b4" 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] Initialised2026-01-16 18:08.19 ---> using "61a7774f29dc5820513e99ec972f57df997429bf3f81ba129e961d9c42ee9cf0" from cache/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))Linux 5.15.0-131-genericThe OCaml toplevel, version 5.4.02.5.02026-01-16 18:08.19 ---> using "63917ca5af84f6109637526de6c22761387273cdcaa1b1d885dc1d45fbb1fa8b" from cache/src: (workdir /src)/src: (run (shell "sudo chown opam /src"))2026-01-16 18:08.19 ---> using "26df678581fbe1125840d6b3260cbe14d9d438bec832027001047372311489df" 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_HEADa6b2f19780..92679ed614 master -> origin/master873cb18c37 Merge pull request #29216 from shonfeder/release-dune-3.21.0<><> 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)2026-01-16 18:08.19 ---> using "49b37028defa538922886761feef9a46e2c85e832a643652757c45819caa9f86" from cache/src: (copy (src ppx_yojson.opam) (dst ./))2026-01-16 18:08.20 ---> saved as "9589a15762f55a3301371e12062150a2ef4e74e21cb611113d6bbe473faebb6c"/src: (run (network host)(shell "opam pin add -yn ppx_yojson.dev './'"))[ppx_yojson.dev] synchronised (file:///src)ppx_yojson is now pinned to file:///src (version dev)2026-01-16 18:08.21 ---> saved as "f1aed4ae47a5ec379941c5f0c5d4e8d4743b58faabf03746b36e120a04927188"/src: (run (network host)(shell "echo '(lang dune 3.0)' > './dune-project'"))2026-01-16 18:08.21 ---> saved as "1a391073a5249df2a4b4f0a0b439326bb1fa91ab48dfa8380a9e688d331d7593"/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 cstruct.6.2.0 dune.3.21.0 ezjsonm.1.3.0 fmt.0.11.0 hex.1.5.0 jsonm.1.0.2 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-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 sexplib0.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.1 uutf.1.0.4 yojson.3.0.0")/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 ppx_yojson.dev $DEPS"))+ /usr/sbin/sudo "yum" "makecache"- Updating and loading repositories:- Repositories loaded.- Metadata cache created.<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>[ppx_yojson.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).# To update the current shell environment, run: eval $(opam env)2026-01-16 18:08.37 ---> saved as "90c32c3d14c21c134fb9cabb5f599c4c6572856366611a07267706f0807676bf"/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 21 packages- install alcotest 1.9.1- install astring 0.8.5- install cmdliner 2.1.0- install cstruct 6.2.0- install dune 3.21.0- install ezjsonm 1.3.0- install fmt 0.11.0- install hex 1.5.0- install jsonm 1.0.2- 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 sexplib0 v0.17.0- install stdlib-shims 0.3.0- install topkg 1.1.1- install uutf 1.0.4- install yojson 3.0.0<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>-> retrieved alcotest.1.9.1 (cached)-> retrieved astring.0.8.5 (cached)-> retrieved cmdliner.2.1.0 (cached)-> retrieved cstruct.6.2.0 (cached)-> retrieved ezjsonm.1.3.0 (cached)-> retrieved fmt.0.11.0 (cached)-> retrieved hex.1.5.0 (cached)-> retrieved jsonm.1.0.2 (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 sexplib0.v0.17.0 (cached)-> retrieved stdlib-shims.0.3.0 (cached)-> retrieved topkg.1.1.1 (cached)-> retrieved uutf.1.0.4 (cached)-> retrieved ppxlib.0.37.0 (cached)-> retrieved yojson.3.0.0 (cached)-> retrieved dune.3.21.0 (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.3.21.0-> installed ppx_derivers.1.2.1-> installed stdlib-shims.0.3.0-> installed cstruct.6.2.0-> installed sexplib0.v0.17.0-> installed hex.1.5.0-> installed ezjsonm.1.3.0-> installed ocaml-syntax-shims.1.0.0-> installed ocaml-compiler-libs.v0.17.0-> installed re.1.14.0-> installed yojson.3.0.0-> installed alcotest.1.9.1-> installed ppxlib.0.37.0Done.# To update the current shell environment, run: eval $(opam env)2026-01-16 18:10.16 ---> saved as "84db6c79a68ed3bc24b7601def8b44c403e3465edb6233184af7305022f26098"/src: (copy (src .) (dst /src))2026-01-16 18:10.17 ---> saved as "5ffb733059453a0bd8def6d6cacd82ccaf30654c33c0b0829aacee84cd72e861"/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))File "test/rewriter/yojson.expected.ml", line 1, characters 0-0:/usr/sbin/git --no-pager diff --no-index --color=always -u _build/default/test/rewriter/yojson.expected.ml _build/default/test/rewriter/yojson.actual.mldiff --git a/_build/default/test/rewriter/yojson.expected.ml b/_build/default/test/rewriter/yojson.actual.mlindex de77416..dda5013 100644--- a/_build/default/test/rewriter/yojson.expected.ml+++ b/_build/default/test/rewriter/yojson.actual.ml@@ -26,8 +26,8 @@ let native_int = `Intlit "1"let patterns =((function| `Null as _null -> ()- | `Bool (true) as _true -> ()- | `Bool (false) as _false -> ()+ | `Bool true as _true -> ()+ | `Bool false as _false -> ()| `String "a" as _string -> ()| `Int 1 as _int -> ()| `Intlit "4611686018427387904" as _int_lit -> ()@@ -35,15 +35,14 @@ let patterns =| `Int 1 | `Int 2 as _or_pattern -> ()| `Int 1 as _s as _alias -> ()| `List ((`Int 1)::(`Int 2)::(`Int 3)::[]) as _array -> ()- | `List ((`Bool (true))::(`Int 1)::(`String "a")::[]) as _mixed_array ->- ()- | `Assoc (("a", `Bool (true))::("b", `Int 1)::("c", `String "a")::[])- | `Assoc (("a", `Bool (true))::("c", `String "a")::("b", `Int 1)::[])- | `Assoc (("b", `Int 1)::("a", `Bool (true))::("c", `String "a")::[])- | `Assoc (("b", `Int 1)::("c", `String "a")::("a", `Bool (true))::[])- | `Assoc (("c", `String "a")::("a", `Bool (true))::("b", `Int 1)::[])- | `Assoc (("c", `String "a")::("b", `Int 1)::("a", `Bool (true))::[])- as _object -> ()+ | `List ((`Bool true)::(`Int 1)::(`String "a")::[]) as _mixed_array -> ()+ | `Assoc (("a", `Bool true)::("b", `Int 1)::("c", `String "a")::[])+ | `Assoc (("a", `Bool true)::("c", `String "a")::("b", `Int 1)::[])+ | `Assoc (("b", `Int 1)::("a", `Bool true)::("c", `String "a")::[])+ | `Assoc (("b", `Int 1)::("c", `String "a")::("a", `Bool true)::[])+ | `Assoc (("c", `String "a")::("a", `Bool true)::("b", `Int 1)::[])+ | `Assoc (("c", `String "a")::("b", `Int 1)::("a", `Bool true)::[]) as+ _object -> ()| `Assoc(("description", `String "Some written thing")::("authors",`List(cd _build/default/test/lib && ./test_ppx_yojson_lib.exe -e)Testing `ppx_yojson_lib'.This run has ID `P2DZI7CI'.[OK] Integer_const 0 is_binary: "0b1".[OK] Integer_const 1 is_binary: "0B1".[OK] Integer_const 2 is_binary: "123".[OK] Integer_const 3 is_octal: "0o1".[OK] Integer_const 4 is_octal: "0O1".[OK] Integer_const 5 is_octal: "123".[OK] Integer_const 6 is_hexadecimal: "0x1".[OK] Integer_const 7 is_hexadecimal: "0X1".[OK] Integer_const 8 is_hexadecimal: "123".[OK] Utils 0 remove: Empty.[OK] Utils 1 remove: First.[OK] Utils 2 remove: Last.[OK] Utils 3 remove: Some.[OK] Utils 4 permutations: Empty.[OK] Utils 5 permutations: One.[OK] Utils 6 permutations: Two.[OK] Utils 7 permutations: Three.Full test results in `/src/_build/default/test/lib/_build/_tests/ppx_yojson_lib'.Test Successful in 0.002s. 17 tests run."/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 12026-01-16 18:10.23: Job failed: Failed: Build failed