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2025-11-14 10:12.38: New job: test mirage/repr https://github.com/mirage/repr.git#refs/heads/main (ffb05ffb1f03300fcd973ceb07643aff616495f3) (linux-x86_64:(lower-bound))
Base: ocaml/opam:debian-13-ocaml-4.08@sha256:e3cc4e8fe5c00f48c72a719e3551b1d8a51c2862349a0f7507e8aa29fdf72321
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/mirage/repr.git" -b "main" && cd "repr" && git reset --hard ffb05ffb
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.08@sha256:e3cc4e8fe5c00f48c72a719e3551b1d8a51c2862349a0f7507e8aa29fdf72321
# debian-13-4.08_opam-2.4
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/bin/opam-2.4 /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 f736a66f83aeced5a0c0d90b769613178cd63b26 || git fetch origin master) && git reset -q --hard f736a66f83aeced5a0c0d90b769613178cd63b26 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 repr.opam repr-fuzz.opam repr-bench.opam ppx_repr.opam ./
RUN opam pin add -yn repr.dev './' && \
opam pin add -yn repr-fuzz.dev './' && \
opam pin add -yn repr-bench.dev './' && \
opam pin add -yn ppx_repr.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="afl-persistent.1.1 alcotest.1.5.0 astring.0.8.3 base.v0.12.2 base-bigarray.base base-bytes.base base-threads.base base-unix.base base64.3.0.0 bechamel.0.1.0 biniou.1.2.0 cmdliner.1.0.4 conf-m4.1 conf-which.1 cppo.1.6.1 crowbar.0.2 cstruct.3.3.0 dune.2.9.3 dune-configurator.2.5.1 dune-private-libs.2.5.1 easy-format.1.0.1 either.1.0.0 fmt.0.8.8 fpath.0.7.1 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 ocaml-migrate-parsetree.1.3.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.14.0 ocamlfind.1.8.0 ocplib-endian.1.0 optint.0.3.0 parsexp.v0.12.0 ppx_derivers.1.0 ppx_deriving.4.4 ppx_tools.5.2+4.08.0 ppxfind.1.1 ppxlib.0.12.0 re.1.7.2 result.1.5 seq.0.3 sexplib.v0.12.0 sexplib0.v0.12.0 stdio.v0.12.0 stdlib-shims.0.1.0 topkg.1.0.8 uutf.1.0.3 yojson.1.5.0"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.4 --depext-only -y repr.dev repr-fuzz.dev repr-bench.dev ppx_repr.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


2025-11-14 10:12.38: Using cache hint "mirage/repr-ocaml/opam:debian-13-ocaml-4.08@sha256:e3cc4e8fe5c00f48c72a719e3551b1d8a51c2862349a0f7507e8aa29fdf72321-debian-13-4.08_opam-2.4-7f1f221b06168637a006d284f474c5b9"
2025-11-14 10:12.38: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.08@sha256:e3cc4e8fe5c00f48c72a719e3551b1d8a51c2862349a0f7507e8aa29fdf72321)
(comment debian-13-4.08_opam-2.4)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(workdir /src)
(run (shell "sudo ln -f /usr/bin/opam-2.4 /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 f736a66f83aeced5a0c0d90b769613178cd63b26 || git fetch origin master) && git reset -q --hard f736a66f83aeced5a0c0d90b769613178cd63b26 && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src repr.opam repr-fuzz.opam repr-bench.opam ppx_repr.opam) (dst ./))
(run (network host)
(shell  "opam pin add -yn repr.dev './' && \
\nopam pin add -yn repr-fuzz.dev './' && \
\nopam pin add -yn repr-bench.dev './' && \
\nopam pin add -yn ppx_repr.dev './'"))
(run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "afl-persistent.1.1 alcotest.1.5.0 astring.0.8.3 base.v0.12.2 base-bigarray.base base-bytes.base base-threads.base base-unix.base base64.3.0.0 bechamel.0.1.0 biniou.1.2.0 cmdliner.1.0.4 conf-m4.1 conf-which.1 cppo.1.6.1 crowbar.0.2 cstruct.3.3.0 dune.2.9.3 dune-configurator.2.5.1 dune-private-libs.2.5.1 easy-format.1.0.1 either.1.0.0 fmt.0.8.8 fpath.0.7.1 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 ocaml-migrate-parsetree.1.3.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.14.0 ocamlfind.1.8.0 ocplib-endian.1.0 optint.0.3.0 parsexp.v0.12.0 ppx_derivers.1.0 ppx_deriving.4.4 ppx_tools.5.2+4.08.0 ppxfind.1.1 ppxlib.0.12.0 re.1.7.2 result.1.5 seq.0.3 sexplib.v0.12.0 sexplib0.v0.12.0 stdio.v0.12.0 stdlib-shims.0.1.0 topkg.1.0.8 uutf.1.0.3 yojson.1.5.0")
(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=2.4 --depext-only -y repr.dev repr-fuzz.dev repr-bench.dev ppx_repr.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"))
)


2025-11-14 10:12.38: Waiting for resource in pool OCluster
2025-11-14 10:20.57: Waiting for worker…
2025-11-14 10:22.38: Got resource from pool OCluster
Building on doris.caelum.ci.dev
All commits already cached
HEAD is now at ffb05ff Merge pull request #105 from metanivek/release-0.7.0


(from ocaml/opam:debian-13-ocaml-4.08@sha256:e3cc4e8fe5c00f48c72a719e3551b1d8a51c2862349a0f7507e8aa29fdf72321)
Unable to find image 'ocaml/opam:debian-13-ocaml-4.08@sha256:e3cc4e8fe5c00f48c72a719e3551b1d8a51c2862349a0f7507e8aa29fdf72321' locally
docker.io/ocaml/opam@sha256:e3cc4e8fe5c00f48c72a719e3551b1d8a51c2862349a0f7507e8aa29fdf72321: Pulling from ocaml/opam
ecf7cc525ea1: Pulling fs layer
ecf7cc525ea1: Verifying Checksum
ecf7cc525ea1: Download complete
ecf7cc525ea1: Pull complete
Digest: sha256:e3cc4e8fe5c00f48c72a719e3551b1d8a51c2862349a0f7507e8aa29fdf72321
Status: Downloaded newer image for ocaml/opam@sha256:e3cc4e8fe5c00f48c72a719e3551b1d8a51c2862349a0f7507e8aa29fdf72321
2025-11-14 10:22.39 ---> using "d458486dd7823c592e7ea9c88366c5f90e1939c3b51f3abbd6760272096f8a3e" from cache


/: (comment debian-13-4.08_opam-2.4)


/: (user (uid 1000) (gid 1000))


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (workdir /src)


/src: (run (shell "sudo ln -f /usr/bin/opam-2.4 /usr/bin/opam"))
2025-11-14 10:22.39 ---> using "302c78a4511211b1f43812eb5ae9e10c8367f6c081e421b1647c1c17e3da94e1" 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
[NOTE] The 'jobs' option was reset, its value was 71 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
opam option jobs=71 --global
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2025-11-14 10:22.39 ---> using "1023146485a3396dc0b6d5fc52c8f65b01660ff57d1fe7fb43bec7291c51ceec" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-157-generic
The OCaml toplevel, version 4.08.1
2.4.1
2025-11-14 10:22.39 ---> using "528e6c9ab0c8fa7e774e6f16451f93118079894054eff12f4dbd9893d207ee27" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2025-11-14 10:22.39 ---> using "64a13b5183ea1d78d0850c8b29faf280ef4011dc2011069517123806b77d1e46" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e f736a66f83aeced5a0c0d90b769613178cd63b26 || git fetch origin master) && git reset -q --hard f736a66f83aeced5a0c0d90b769613178cd63b26 && git log --no-decorate -n1 --oneline && opam update -u"))
f736a66f83 Merge pull request #28602 from dbuenzli/cmdliner-incompat


<><> 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.5.3.0"), which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# To update the current shell environment, run: eval $(opam env)
2025-11-14 10:22.39 ---> using "fb968010926f62b1306ca4282a652e8afe3bf5bb5d2372176418e000313bf835" from cache


/src: (copy (src repr.opam repr-fuzz.opam repr-bench.opam ppx_repr.opam)
(dst ./))
2025-11-14 10:22.41 ---> saved as "c0e9a2063ec632196a219b41773e7a05e846ba860503a5682d8fabeca24123f6"


/src: (run (network host)
(shell  "opam pin add -yn repr.dev './' && \
\nopam pin add -yn repr-fuzz.dev './' && \
\nopam pin add -yn repr-bench.dev './' && \
\nopam pin add -yn ppx_repr.dev './'"))
[repr.dev] synchronised (file:///src)
repr is now pinned to file:///src (version dev)
[repr-fuzz.dev] synchronised (file:///src)
repr-fuzz is now pinned to file:///src (version dev)
[repr-bench.dev] synchronised (file:///src)
repr-bench is now pinned to file:///src (version dev)
[ppx_repr.dev] synchronised (file:///src)
ppx_repr is now pinned to file:///src (version dev)
2025-11-14 10:22.49 ---> saved as "bdd03c905721df77da17d9dbfb5e0d8a91c4ab11a2b1fae904a31a36f94c1b0c"


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2025-11-14 10:22.51 ---> saved as "eb0143a445e18c77d0cf63bf5b82a4d72aab55ed854d0648dc96a007486d6935"


/src: (env DEPS "afl-persistent.1.1 alcotest.1.5.0 astring.0.8.3 base.v0.12.2 base-bigarray.base base-bytes.base base-threads.base base-unix.base base64.3.0.0 bechamel.0.1.0 biniou.1.2.0 cmdliner.1.0.4 conf-m4.1 conf-which.1 cppo.1.6.1 crowbar.0.2 cstruct.3.3.0 dune.2.9.3 dune-configurator.2.5.1 dune-private-libs.2.5.1 easy-format.1.0.1 either.1.0.0 fmt.0.8.8 fpath.0.7.1 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 ocaml-migrate-parsetree.1.3.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.14.0 ocamlfind.1.8.0 ocplib-endian.1.0 optint.0.3.0 parsexp.v0.12.0 ppx_derivers.1.0 ppx_deriving.4.4 ppx_tools.5.2+4.08.0 ppxfind.1.1 ppxlib.0.12.0 re.1.7.2 result.1.5 seq.0.3 sexplib.v0.12.0 sexplib0.v0.12.0 stdio.v0.12.0 stdlib-shims.0.1.0 topkg.1.0.8 uutf.1.0.3 yojson.1.5.0")


/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=2.4 --depext-only -y repr.dev repr-fuzz.dev repr-bench.dev ppx_repr.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 [71.4 kB]
- Fetched 162 kB in 0s (1535 kB/s)
- Reading package lists...


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[ppx_repr.dev] synchronised (file:///src)
[repr.dev] synchronised (file:///src)
[repr-bench.dev] synchronised (file:///src)
[repr-fuzz.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) ...
2025-11-14 10:23.05 ---> saved as "920254a94d936fd918b0ed96fd9df1d5414e273905755b2d9e938fb071d28095"


/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 48 packages
- install afl-persistent          1.1
- install alcotest                1.5.0
- install astring                 0.8.3
- install base                    v0.12.2
- install base-bytes              base
- install base64                  3.0.0
- install bechamel                0.1.0
- install biniou                  1.2.0
- install cmdliner                1.0.4
- install conf-m4                 1
- install conf-which              1
- install cppo                    1.6.1
- install crowbar                 0.2
- install cstruct                 3.3.0
- install dune                    2.9.3
- install dune-configurator       2.5.1
- install dune-private-libs       2.5.1
- install easy-format             1.0.1
- install either                  1.0.0
- install fmt                     0.8.8
- install fpath                   0.7.1
- 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 ocaml-migrate-parsetree 1.3.1 (deprecated)
- install ocaml-syntax-shims      1.0.0
- install ocamlbuild              0.14.0
- install ocamlfind               1.8.0
- install ocplib-endian           1.0
- install optint                  0.3.0
- install parsexp                 v0.12.0
- install ppx_derivers            1.0
- install ppx_deriving            4.4
- install ppx_tools               5.2+4.08.0
- install ppxfind                 1.1
- install ppxlib                  0.12.0
- install re                      1.7.2
- install result                  1.5
- install seq                     0.3
- install sexplib                 v0.12.0
- install sexplib0                v0.12.0
- install stdio                   v0.12.0
- install stdlib-shims            0.1.0
- install topkg                   1.0.8
- install uutf                    1.0.3
- install yojson                  1.5.0


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved afl-persistent.1.1  (cached)
-> retrieved alcotest.1.5.0  (cached)
-> retrieved astring.0.8.3  (cached)
-> retrieved base.v0.12.2  (cached)
-> retrieved base64.3.0.0  (cached)
-> retrieved bechamel.0.1.0  (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 crowbar.0.2  (cached)
-> retrieved cstruct.3.3.0  (cached)
-> retrieved easy-format.1.0.1  (cached)
-> retrieved either.1.0.0  (cached)
-> retrieved fmt.0.8.8  (cached)
-> retrieved fpath.0.7.1  (cached)
-> retrieved hex.1.2.0  (cached)
-> retrieved jbuilder.1.0+beta20.1  (cached)
-> retrieved dune.2.9.3  (cached)
-> retrieved dune-configurator.2.5.1, dune-private-libs.2.5.1  (cached)
-> retrieved jsonm.1.0.2  (cached)
-> retrieved num.1.5  (cached)
-> retrieved ocaml-compiler-libs.v0.11.0  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocamlbuild.0.14.0  (cached)
-> retrieved ocaml-migrate-parsetree.1.3.1  (cached)
-> retrieved ocamlfind.1.8.0  (cached)
-> installed cmdliner.1.0.4
-> retrieved ocplib-endian.1.0  (cached)
-> retrieved optint.0.3.0  (cached)
-> retrieved parsexp.v0.12.0  (cached)
-> retrieved ppx_derivers.1.0  (cached)
-> retrieved ppx_deriving.4.4  (cached)
-> retrieved ppx_tools.5.2+4.08.0  (cached)
-> retrieved ppxfind.1.1  (cached)
-> retrieved ppxlib.0.12.0  (cached)
-> retrieved re.1.7.2  (cached)
-> retrieved result.1.5  (cached)
-> retrieved seq.0.3  (cached)
-> retrieved sexplib.v0.12.0  (cached)
-> retrieved sexplib0.v0.12.0  (cached)
-> retrieved stdio.v0.12.0  (cached)
-> retrieved stdlib-shims.0.1.0  (cached)
-> retrieved uutf.1.0.3  (cached)
-> retrieved topkg.1.0.8  (cached)
-> retrieved yojson.1.5.0  (cached)
-> installed num.1.5
-> installed ocamlfind.1.8.0
-> installed base-bytes.base
-> installed easy-format.1.0.1
-> installed ppx_tools.5.2+4.08.0
-> installed ocamlbuild.0.14.0
-> installed dune.2.9.3
-> installed jbuilder.1.0+beta20.1
-> installed seq.0.3
-> installed either.1.0.0
-> installed result.1.5
-> installed stdlib-shims.0.1.0
-> installed ppx_derivers.1.0
-> installed base64.3.0.0
-> installed optint.0.3.0
-> installed sexplib0.v0.12.0
-> installed biniou.1.2.0
-> installed ocaml-syntax-shims.1.0.0
-> installed cppo.1.6.1
-> installed ocaml-compiler-libs.v0.11.0
-> installed re.1.7.2
-> installed topkg.1.0.8
-> installed yojson.1.5.0
-> installed afl-persistent.1.1
-> installed uutf.1.0.3
-> installed fmt.0.8.8
-> installed astring.0.8.3
-> installed jsonm.1.0.2
-> installed bechamel.0.1.0
-> installed dune-private-libs.2.5.1
-> installed ocaml-migrate-parsetree.1.3.1
-> installed ocplib-endian.1.0
-> installed alcotest.1.5.0
-> installed dune-configurator.2.5.1
-> installed fpath.0.7.1
-> installed ppxfind.1.1
-> installed crowbar.0.2
-> installed ppx_deriving.4.4
-> installed base.v0.12.2
-> installed stdio.v0.12.0
-> installed parsexp.v0.12.0
-> installed sexplib.v0.12.0
-> installed cstruct.3.3.0
-> installed hex.1.2.0
-> installed ppxlib.0.12.0
Done.


<><> ocaml-migrate-parsetree.1.3.1 installed successfully <><><><><><><><><><><>
=> Note: This package is deprecated.


<><> jbuilder.1.0+beta20.1 installed successfully <><><><><><><><><><><><><><><>
=> Note: This package is deprecated.
# To update the current shell environment, run: eval $(opam env)
2025-11-14 10:23.59 ---> saved as "9a2e24aea36def7e59cea3303ade9113b8dcb655f998a39487e43ab52a3bd5a8"


/src: (copy (src .) (dst /src))
2025-11-14 10:24.04 ---> saved as "b02a3c91b0beffa1bd9d258963133e3ba634a7f339245929bac83069a7385188"


/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/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.
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 "test/ppx_repr/deriver/passing/type_params.expected", line 1, characters 0-0:
File "test/ppx_repr/deriver/errors/unsupported_polyvar_inherit_case.expected", line 1, characters 0-0:
git (internal) (exit 1)
(cd _build/default && /usr/bin/git --no-pager diff --no-index --color=always -u test/ppx_repr/deriver/errors/unsupported_polyvar_inherit_case.expected test/ppx_repr/deriver/errors/unsupported_polyvar_inherit_case.actual)
diff --git a/test/ppx_repr/deriver/errors/unsupported_polyvar_inherit_case.expected b/test/ppx_repr/deriver/errors/unsupported_polyvar_inherit_case.actual
index 9e8cc04..0f812d0 100644
--- a/test/ppx_repr/deriver/errors/unsupported_polyvar_inherit_case.expected
+++ b/test/ppx_repr/deriver/errors/unsupported_polyvar_inherit_case.actual
@@ -1,2 +1,2 @@
File "unsupported_polyvar_inherit_case.ml", line 2, characters 9-19:
-Error: ppx_repr: inherited variant cases encountered in [ | s | `T ]. This is unsupported by ppx_repr.
+Error: ppx_repr: inherited variant cases encountered in [ s | `T ]. This is unsupported by ppx_repr.
git (internal) (exit 1)
(cd _build/default && /usr/bin/git --no-pager diff --no-index --color=always -u test/ppx_repr/deriver/passing/type_params.expected test/ppx_repr/deriver/passing/type_params.actual)
diff --git a/test/ppx_repr/deriver/passing/type_params.expected b/test/ppx_repr/deriver/passing/type_params.actual
index 5e92841..9dfae04 100644
--- a/test/ppx_repr/deriver/passing/type_params.expected
+++ b/test/ppx_repr/deriver/passing/type_params.actual
@@ -13,8 +13,8 @@ let __ : type a. a typ -> a Id.t typ = Id.t
module Phantom :
sig
type _ t = int[@@deriving repr]
-    include sig val t : 'a__001_ Repr.t -> 'a__001_ t Repr.t end[@@ocaml.doc
-                                                                  "@inline"]
+    include sig val t : 'v_x__001_ Repr.t -> 'v_x__001_ t Repr.t end[@@ocaml.doc
+                                                                    "@inline"]
[@@merlin.hide ]
end =
struct
main alias test/repr/runtest
Testing `repr'.
This run has ID `W3Q2MVT0'.


[OK]          main              0   base.
[OK]          main              1   boxing.
[OK]          main              2   json.
[OK]          main              3   json_option.
[OK]          main              4   json_float.
[OK]          main              5   json_assoc.
[OK]          main              6   bin.
[OK]          main              7   to_string.
[OK]          main              8   pp_dump.
[OK]          main              9   pp_ty.
[OK]          main             10   compare.
[OK]          main             11   equal.
[OK]          main             12   random.
[OK]          main             13   ints.
[OK]          main             14   decode.
[OK]          main             15   test_variants.
[OK]          main             16   test_duplicate_names.
[OK]          main             17   test_malformed_utf8.
[OK]          main             18   test_stdlib_containers.
[OK]          size_of           0   primitive.
[OK]          size_of           1   int.
[OK]          size_of           2   container.
[OK]          size_of           3   variant.
[OK]          size_of           4   recursive.
[OK]          size_of           5   unknown.
[OK]          pre_hash          0   nested custom.
[OK]          pre_hash          1   injective.


Full test results in `/src/_build/default/test/repr/_build/_tests/repr'.
Test Successful in 0.357s. 27 tests run.
"/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1
2025-11-14 10:24.22: Job failed: Failed: Build failed