2026-01-13 20:19.41: New job: test NathanReb/ppx_yojson https://github.com/NathanReb/ppx_yojson.git#refs/heads/main (2e94c7011dc606d6de40bf3700ed2e9a29c62176) (linux-x86_64:(lower-bound)) Base: ocaml/opam:debian-13-ocaml-4.08@sha256:7cdc2a1943ac1462f548be7816c6d02f14e605659f225027208abe04795ea500 Opam project build To reproduce locally: git clone --recursive "https://github.com/NathanReb/ppx_yojson.git" -b "main" && cd "ppx_yojson" && git reset --hard 2e94c701 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:debian-13-ocaml-4.08@sha256:7cdc2a1943ac1462f548be7816c6d02f14e605659f225027208abe04795ea500 # debian-13-4.08_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 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 c65fcb116531ae66ad3316b265e233443ef25044 || git fetch origin master) && git reset -q --hard c65fcb116531ae66ad3316b265e233443ef25044 && git log --no-decorate -n1 --oneline && opam update -u COPY --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.1.0.1 astring.0.8.3 base.v0.12.2 base-bigarray.base base-bytes.base base-threads.base base-unix.base biniou.1.2.0 cmdliner.1.0.4 conf-m4.1 conf-which.1 cppo.1.6.1 cstruct.3.3.0 dune.2.7.1 dune-configurator.2.5.1 dune-private-libs.2.5.1 easy-format.1.0.1 ezjsonm.0.5.0 fmt.0.8.6 hex.1.2.0 jbuilder.1.0+beta20.1 jsonm.1.0.2 num.1.5 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-compiler-libs.v0.11.0 ocaml-config.1 ocamlbuild.0.14.0 ocamlfind.1.8.0 parsexp.v0.12.0 ppx_derivers.1.0 ppxlib.0.26.0 re.1.7.2 seq.0.3 sexplib.v0.12.0 sexplib0.v0.12.0 stdlib-shims.0.1.0 topkg.1.0.8 uuidm.0.9.7 uutf.1.0.3 yojson.1.6.0" ENV CI="true" ENV OCAMLCI="true" RUN opam update --depexts && opam install --cli=2.5 --depext-only -y ppx_yojson.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 2026-01-13 20:19.41: Using cache hint "NathanReb/ppx_yojson-ocaml/opam:debian-13-ocaml-4.08@sha256:7cdc2a1943ac1462f548be7816c6d02f14e605659f225027208abe04795ea500-debian-13-4.08_opam-2.5-6f238cc0e37ab82a86218595c3fc13f6" 2026-01-13 20:19.41: Using OBuilder spec: ((from ocaml/opam:debian-13-ocaml-4.08@sha256:7cdc2a1943ac1462f548be7816c6d02f14e605659f225027208abe04795ea500) (comment debian-13-4.08_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 c65fcb116531ae66ad3316b265e233443ef25044 || git fetch origin master) && git reset -q --hard c65fcb116531ae66ad3316b265e233443ef25044 && 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.1.0.1 astring.0.8.3 base.v0.12.2 base-bigarray.base base-bytes.base base-threads.base base-unix.base biniou.1.2.0 cmdliner.1.0.4 conf-m4.1 conf-which.1 cppo.1.6.1 cstruct.3.3.0 dune.2.7.1 dune-configurator.2.5.1 dune-private-libs.2.5.1 easy-format.1.0.1 ezjsonm.0.5.0 fmt.0.8.6 hex.1.2.0 jbuilder.1.0+beta20.1 jsonm.1.0.2 num.1.5 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-compiler-libs.v0.11.0 ocaml-config.1 ocamlbuild.0.14.0 ocamlfind.1.8.0 parsexp.v0.12.0 ppx_derivers.1.0 ppxlib.0.26.0 re.1.7.2 seq.0.3 sexplib.v0.12.0 sexplib0.v0.12.0 stdlib-shims.0.1.0 topkg.1.0.8 uuidm.0.9.7 uutf.1.0.3 yojson.1.6.0") (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")) ) 2026-01-13 20:19.41: Waiting for resource in pool OCluster 2026-01-13 23:12.27: Waiting for worker… 2026-01-13 23:15.01: Got resource from pool OCluster Building on eumache All commits already cached HEAD is now at 2e94c70 Merge pull request #46 from NathanReb/ocamlformat-0-26-1 (from ocaml/opam:debian-13-ocaml-4.08@sha256:7cdc2a1943ac1462f548be7816c6d02f14e605659f225027208abe04795ea500) Unable to find image 'ocaml/opam:debian-13-ocaml-4.08@sha256:7cdc2a1943ac1462f548be7816c6d02f14e605659f225027208abe04795ea500' locally docker.io/ocaml/opam@sha256:7cdc2a1943ac1462f548be7816c6d02f14e605659f225027208abe04795ea500: Pulling from ocaml/opam 281b80c799de: Already exists 00fc4ac50d5e: Already exists 7dc48a314bea: Already exists 8f654937f9e3: Already exists 1240f6fbe8cc: Already exists f77f967230a1: Already exists 1b4ac3d9a8c2: Already exists 27b61414175d: Already exists 26fabf9b20e0: Already exists b4426e2c299b: Already exists 9c12df827e83: Already exists 9a5608646906: Already exists 2a83342677ae: Already exists 5cbaedd36b85: Already exists 750a9830ac77: Already exists 400560080670: Already exists bad13195b6fa: Already exists b51fe78b498e: Already exists 185ce27e889b: Already exists 8a483dc1e759: Already exists 4de9d6d54a13: Already exists 0c268a22c8a0: Already exists 4f4fb700ef54: Already exists e61881bc2621: Already exists c864a4af1ff0: Already exists 42d012f62ad9: Already exists ccb2ed78fa2e: Already exists 84c22434b2f6: Already exists 18c972827b32: Already exists 4c6dcdff9e80: Already exists 280bf9d33ca6: Already exists 51ce8c29753c: Already exists 5ac80663b9d2: Already exists 93f877c915e3: Already exists 8573ccc6bb69: Already exists d26192cd75ec: Already exists c7cce15b715e: Already exists c998ca7b5976: Already exists 3cd1b61d806b: Already exists 19a26ec5319e: Already exists b1f6813045f3: Already exists 7a2b7a29296d: Already exists 94a0ebb2d223: Already exists 1c7f29f6d19a: Already exists 1493b442f343: Already exists Digest: sha256:7cdc2a1943ac1462f548be7816c6d02f14e605659f225027208abe04795ea500 Status: Downloaded newer image for ocaml/opam@sha256:7cdc2a1943ac1462f548be7816c6d02f14e605659f225027208abe04795ea500 2026-01-13 23:15.02 ---> using "4c1f60dc0cc5644c6a4c05cf3315bdbf9cc478b70e443b212a1220385bab8bba" from cache /: (comment debian-13-4.08_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")) 2026-01-13 23:15.02 ---> using "92dd4fc960da195cf8060e96ee0990af7318cc2673fac9df60b7fa438452988b" 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 2026-01-13 23:15.02 ---> using "aabd502144a2d34da48b540ca016cfc216bbcccbb82cd54dc1dbcd4eab0c47c4" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 5.15.0-131-generic The OCaml toplevel, version 4.08.1 2.5.0 2026-01-13 23:15.02 ---> using "2f5f566f7e806252bb5a6fcdcbd8b7bc314413458c854c3595c5ff2a71173bde" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2026-01-13 23:15.02 ---> using "b86df431ec01f8f97d0c50a8e2cdd966fd4d0009325244e611106efcf1f13127" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e c65fcb116531ae66ad3316b265e233443ef25044 || git fetch origin master) && git reset -q --hard c65fcb116531ae66ad3316b265e233443ef25044 && git log --no-decorate -n1 --oneline && opam update -u")) c65fcb1165 Merge pull request #29080 from dra27/ocaml-config-urls <><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><> [default] synchronised from git+file:///home/opam/opam-repository Everything as up-to-date as possible (run with --verbose to show unavailable upgrades). However, you may "opam upgrade" these packages explicitly at these versions (e.g. "opam upgrade ocaml.5.4.0"), which will ask permission to downgrade or uninstall the conflicting packages. Nothing to do. # To update the current shell environment, run: eval $(opam env) 2026-01-13 23:15.02 ---> using "2f4d00c82716dc08ebb0f469cea9af6fac04b5a1e7f12f6dabdb0b3e2e8d14a6" from cache /src: (copy (src ppx_yojson.opam) (dst ./)) 2026-01-13 23:15.02 ---> saved as "6c43690a4a130c88b035a2a1aa1fd777029ad24e42a4eb659e1aea8f799d5cad" /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) 2026-01-13 23:15.04 ---> saved as "09aa06d38e78ac1110c6601c4e615433d2bc98d5cc68210a92ea966a93af3611" /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) 2026-01-13 23:15.05 ---> saved as "149d0b41b188add9ea36a75e0fd316828fc2ce885b6d132ca8f4b070d02f5327" /src: (env DEPS "alcotest.1.0.1 astring.0.8.3 base.v0.12.2 base-bigarray.base base-bytes.base base-threads.base base-unix.base biniou.1.2.0 cmdliner.1.0.4 conf-m4.1 conf-which.1 cppo.1.6.1 cstruct.3.3.0 dune.2.7.1 dune-configurator.2.5.1 dune-private-libs.2.5.1 easy-format.1.0.1 ezjsonm.0.5.0 fmt.0.8.6 hex.1.2.0 jbuilder.1.0+beta20.1 jsonm.1.0.2 num.1.5 ocaml.4.08.1 ocaml-base-compiler.4.08.1 ocaml-compiler-libs.v0.11.0 ocaml-config.1 ocamlbuild.0.14.0 ocamlfind.1.8.0 parsexp.v0.12.0 ppx_derivers.1.0 ppxlib.0.26.0 re.1.7.2 seq.0.3 sexplib.v0.12.0 sexplib0.v0.12.0 stdlib-shims.0.1.0 topkg.1.0.8 uuidm.0.9.7 uutf.1.0.3 yojson.1.6.0") /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/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 amd64 Packages [9670 kB] - Get:5 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [95.5 kB] - Fetched 9997 kB in 2s (6467 kB/s) - Reading package lists... - <><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><> [ppx_yojson.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 4.08.1). [NOTE] Package ocaml is already installed (current version is 4.08.1). [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: m4 <><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><> + /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "m4" - Selecting previously unselected package m4. - (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 ... 20622 files and directories currently installed.) - Preparing to unpack .../archives/m4_1.4.19-8_amd64.deb ... - Unpacking m4 (1.4.19-8) ... - Setting up m4 (1.4.19-8) ... # To update the current shell environment, run: eval $(opam env) 2026-01-13 23:15.32 ---> saved as "276dcdcf2a2c82385d81643213c72f96d2bafa90275c7299e76d43dfb0847eda" /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 4.08.1). [NOTE] Package ocaml is already installed (current version is 4.08.1). [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 35 packages - install alcotest 1.0.1 - install astring 0.8.3 - install base v0.12.2 - install base-bytes base - install biniou 1.2.0 - install cmdliner 1.0.4 - install conf-m4 1 - install conf-which 1 - install cppo 1.6.1 - install cstruct 3.3.0 - install dune 2.7.1 - install dune-configurator 2.5.1 - install dune-private-libs 2.5.1 - install easy-format 1.0.1 - install ezjsonm 0.5.0 - 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 ocaml-compiler-libs v0.11.0 - install ocamlbuild 0.14.0 - install ocamlfind 1.8.0 - install parsexp v0.12.0 - install ppx_derivers 1.0 - install ppxlib 0.26.0 - install re 1.7.2 - install seq 0.3 - install sexplib v0.12.0 - install sexplib0 v0.12.0 - install stdlib-shims 0.1.0 - install topkg 1.0.8 - install uuidm 0.9.7 - install uutf 1.0.3 - install yojson 1.6.0 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><> -> retrieved alcotest.1.0.1 (cached) -> retrieved astring.0.8.3 (cached) -> retrieved base.v0.12.2 (cached) -> retrieved biniou.1.2.0 (cached) -> retrieved cmdliner.1.0.4 (cached) -> retrieved cppo.1.6.1 (cached) -> installed conf-m4.1 -> installed conf-which.1 -> retrieved cstruct.3.3.0 (cached) -> retrieved easy-format.1.0.1 (cached) -> retrieved ezjsonm.0.5.0 (cached) -> retrieved fmt.0.8.6 (cached) -> retrieved hex.1.2.0 (cached) -> retrieved jbuilder.1.0+beta20.1 (cached) -> retrieved jsonm.1.0.2 (cached) -> retrieved num.1.5 (cached) -> retrieved dune.2.7.1 (cached) -> retrieved dune-configurator.2.5.1, dune-private-libs.2.5.1 (cached) -> retrieved ocaml-compiler-libs.v0.11.0 (cached) -> retrieved ocamlbuild.0.14.0 (cached) -> retrieved ocamlfind.1.8.0 (cached) -> retrieved parsexp.v0.12.0 (cached) -> retrieved ppx_derivers.1.0 (cached) -> installed cmdliner.1.0.4 -> installed num.1.5 -> retrieved re.1.7.2 (cached) -> retrieved seq.0.3 (cached) -> retrieved sexplib.v0.12.0 (cached) -> retrieved sexplib0.v0.12.0 (cached) -> retrieved stdlib-shims.0.1.0 (cached) -> retrieved uuidm.0.9.7 (cached) -> retrieved uutf.1.0.3 (cached) -> retrieved ppxlib.0.26.0 (cached) -> retrieved topkg.1.0.8 (cached) -> retrieved yojson.1.6.0 (cached) -> installed ocamlfind.1.8.0 -> installed base-bytes.base -> installed easy-format.1.0.1 -> installed ocamlbuild.0.14.0 -> installed dune.2.7.1 -> installed jbuilder.1.0+beta20.1 -> installed seq.0.3 -> installed ppx_derivers.1.0 -> installed stdlib-shims.0.1.0 -> installed sexplib0.v0.12.0 -> installed biniou.1.2.0 -> installed cppo.1.6.1 -> installed ocaml-compiler-libs.v0.11.0 -> installed re.1.7.2 -> installed topkg.1.0.8 -> installed yojson.1.6.0 -> installed uuidm.0.9.7 -> installed uutf.1.0.3 -> installed fmt.0.8.6 -> installed astring.0.8.3 -> installed dune-private-libs.2.5.1 -> installed jsonm.1.0.2 -> installed alcotest.1.0.1 -> installed dune-configurator.2.5.1 -> installed base.v0.12.2 -> installed parsexp.v0.12.0 -> installed sexplib.v0.12.0 -> installed ppxlib.0.26.0 -> installed cstruct.3.3.0 -> installed hex.1.2.0 -> installed ezjsonm.0.5.0 Done. <><> jbuilder.1.0+beta20.1 installed successfully <><><><><><><><><><><><><><><> => Note: This package is deprecated. # To update the current shell environment, run: eval $(opam env) 2026-01-13 23:16.35 ---> saved as "d5a5ba2d10c9054101465f28e79bee965cb234e49c47b6019963aa6482cd06e9" /src: (copy (src .) (dst /src)) 2026-01-13 23:16.35 ---> saved as "f3c382dfb2a1a12b3e211c7c20f7be76a41cb1f668166964641297069ae4857b" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) File "/home/opam/.opam/4.08/lib/ocaml-compiler-libs/bytecomp/ocaml-compiler-libs.bytecomp.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/4.08/lib/ocaml-compiler-libs/common/ocaml-compiler-libs.common.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/4.08/lib/ocaml-compiler-libs/shadow/ocaml-compiler-libs.shadow.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/4.08/lib/ocaml-compiler-libs/toplevel/ocaml-compiler-libs.toplevel.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/4.08/lib/ppx_derivers/ppx_derivers.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/4.08/lib/biniou/biniou.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/4.08/lib/ezjsonm/ezjsonm.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/4.08/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/4.08/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/4.08/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/4.08/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/4.08/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/4.08/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/4.08/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/4.08/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. test_ppx_yojson_lib alias test/lib/runtest Testing ppx_yojson_lib. This run has ID `6FBF3A89-0C8A-40E5-B83D-F78F22B6E9C2`. ... Integer_const 0 is_binary: "0b1". [OK] Integer_const 0 is_binary: "0b1". ... Integer_const 1 is_binary: "0B1". [OK] Integer_const 1 is_binary: "0B1". ... Integer_const 2 is_binary: "123". [OK] Integer_const 2 is_binary: "123". ... Integer_const 3 is_octal: "0o1". [OK] Integer_const 3 is_octal: "0o1". ... Integer_const 4 is_octal: "0O1". [OK] Integer_const 4 is_octal: "0O1". ... Integer_const 5 is_octal: "123". [OK] Integer_const 5 is_octal: "123". ... Integer_const 6 is_hexadecimal: "0x1". [OK] Integer_const 6 is_hexadecimal: "0x1". ... Integer_const 7 is_hexadecimal: "0X1". [OK] Integer_const 7 is_hexadecimal: "0X1". ... Integer_const 8 is_hexadecimal: "123". [OK] Integer_const 8 is_hexadecimal: "123". ... Utils 0 remove: Empty. [OK] Utils 0 remove: Empty. ... Utils 1 remove: First. [OK] Utils 1 remove: First. ... Utils 2 remove: Last. [OK] Utils 2 remove: Last. ... Utils 3 remove: Some. [OK] Utils 3 remove: Some. ... Utils 4 permutations: Empty. [OK] Utils 4 permutations: Empty. ... Utils 5 permutations: One. [OK] Utils 5 permutations: One. ... Utils 6 permutations: Two. [OK] Utils 6 permutations: Two. ... Utils 7 permutations: Three. [OK] Utils 7 permutations: Three. The full test results are available in `/src/_build/default/test/lib/_build/_tests/6FBF3A89-0C8A-40E5-B83D-F78F22B6E9C2`. Test Successful in 0.000s. 17 tests run. 2026-01-13 23:16.39 ---> saved as "c44c185f6cbaf025ef3bfa1a0e080fe3f3455a5bdc8c437d8e1b6b7ac7be8664" Job succeeded 2026-01-13 23:16.40: Job succeeded