fedora-44-4.14_opam-2.5

2026-06-25 14:41.07: New job: test ocaml-ppx/ocamlformat https://github.com/ocaml-ppx/ocamlformat.git#refs/heads/mll-support (c7659bfa4e5d900da058214f61964df7f946443f) (linux-x86_64:fedora-44-4.14_opam-2.5)
Base: ocaml/opam:fedora-44-ocaml-4.14@sha256:b831cc87b1dea87f58b10e358a0ab230354557f6f4b3a50d5c7d235d6a9ce350
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ocaml-ppx/ocamlformat.git" -b "mll-support" && cd "ocamlformat" && git reset --hard c7659bfa
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:fedora-44-ocaml-4.14@sha256:b831cc87b1dea87f58b10e358a0ab230354557f6f4b3a50d5c7d235d6a9ce350
# fedora-44-4.14_opam-2.5
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo dnf install -y findutils
RUN sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam
RUN cd ~/opam-repository && (git cat-file -e 9875e1aa567baabe729e1edf7e7c069efe8d3bce || git fetch origin master) && git reset -q --hard 9875e1aa567baabe729e1edf7e7c069efe8d3bce && git log --no-decorate -n1 --oneline
RUN opam init --reinit -ni
RUN uname -rs && opam exec -- ocaml -version && opam --version
WORKDIR /src
RUN sudo chown opam /src
RUN opam update -u
COPY --chown=1000:1000 ocamlformat.opam ocamlformat-rpc-lib.opam ocamlformat-lib.opam ocamlformat-bench.opam ./
RUN opam pin add -yn ocamlformat.dev './' && \
opam pin add -yn ocamlformat-rpc-lib.dev './' && \
opam pin add -yn ocamlformat-lib.dev './' && \
opam pin add -yn ocamlformat-bench.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="alcotest.1.9.1 astring.0.8.5 base.v0.16.5 base-bigarray.base base-threads.base base-unix.base bechamel.0.5.0 camlp-streams.5.0.1 cmdliner.2.1.1 csexp.1.5.2 dune.3.23.1 dune-build-info.3.23.1 dune-configurator.3.23.1 either.1.0.0 fix.20250919 fmt.0.11.0 fpath.0.7.3 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 ocaml.4.14.4 ocaml-base-compiler.4.14.4 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.1.3 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocp-indent.1.9.0 re.1.14.0 sexplib0.v0.16.0 stdio.v0.16.0 stdlib-shims.0.3.0 topkg.1.1.1 uucp.17.0.0 uuseg.17.0.0 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 ocamlformat.dev ocamlformat-rpc-lib.dev ocamlformat-lib.dev ocamlformat-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


2026-06-25 14:41.07: Using cache hint "ocaml-ppx/ocamlformat-ocaml/opam:fedora-44-ocaml-4.14@sha256:b831cc87b1dea87f58b10e358a0ab230354557f6f4b3a50d5c7d235d6a9ce350-fedora-44-4.14_opam-2.5-a30e7a3fd90ba8ad680315e3d495551a"
2026-06-25 14:41.07: Using OBuilder spec:
((from ocaml/opam:fedora-44-ocaml-4.14@sha256:b831cc87b1dea87f58b10e358a0ab230354557f6f4b3a50d5c7d235d6a9ce350)
(comment fedora-44-4.14_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 (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 9875e1aa567baabe729e1edf7e7c069efe8d3bce || git fetch origin master) && git reset -q --hard 9875e1aa567baabe729e1edf7e7c069efe8d3bce && git log --no-decorate -n1 --oneline"))
(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 "opam update -u"))
(copy (src ocamlformat.opam ocamlformat-rpc-lib.opam ocamlformat-lib.opam ocamlformat-bench.opam)
(dst ./))
(run (network host)
(shell  "opam pin add -yn ocamlformat.dev './' && \
\nopam pin add -yn ocamlformat-rpc-lib.dev './' && \
\nopam pin add -yn ocamlformat-lib.dev './' && \
\nopam pin add -yn ocamlformat-bench.dev './'"))
(run (shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "alcotest.1.9.1 astring.0.8.5 base.v0.16.5 base-bigarray.base base-threads.base base-unix.base bechamel.0.5.0 camlp-streams.5.0.1 cmdliner.2.1.1 csexp.1.5.2 dune.3.23.1 dune-build-info.3.23.1 dune-configurator.3.23.1 either.1.0.0 fix.20250919 fmt.0.11.0 fpath.0.7.3 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 ocaml.4.14.4 ocaml-base-compiler.4.14.4 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.1.3 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocp-indent.1.9.0 re.1.14.0 sexplib0.v0.16.0 stdio.v0.16.0 stdlib-shims.0.3.0 topkg.1.1.1 uucp.17.0.0 uuseg.17.0.0 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 ocamlformat.dev ocamlformat-rpc-lib.dev ocamlformat-lib.dev ocamlformat-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"))
)


2026-06-25 14:41.07: Waiting for resource in pool OCluster
2026-06-25 15:20.30: Connecting to build cluster…
2026-06-25 15:58.36: Waiting for worker…
2026-06-25 16:01.00: Got resource from pool OCluster
Building on eumache.caelum.ci.dev
All commits already cached
HEAD is now at c7659bfa4 FMT


(from ocaml/opam:fedora-44-ocaml-4.14@sha256:b831cc87b1dea87f58b10e358a0ab230354557f6f4b3a50d5c7d235d6a9ce350)
Unable to find image 'ocaml/opam:fedora-44-ocaml-4.14@sha256:b831cc87b1dea87f58b10e358a0ab230354557f6f4b3a50d5c7d235d6a9ce350' locally
docker.io/ocaml/opam@sha256:b831cc87b1dea87f58b10e358a0ab230354557f6f4b3a50d5c7d235d6a9ce350: Pulling from ocaml/opam
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Digest: sha256:b831cc87b1dea87f58b10e358a0ab230354557f6f4b3a50d5c7d235d6a9ce350
Status: Downloaded newer image for ocaml/opam@sha256:b831cc87b1dea87f58b10e358a0ab230354557f6f4b3a50d5c7d235d6a9ce350
2026-06-25 16:01.01 ---> using "59160c8e30f51ffba2a9060d9c2079ea1a0818d97311aa5d4d8d8ef3b72a71ee" from cache


/: (comment fedora-44-4.14_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 44 - x86_64 - Updates           100% |   2.0 KiB/s |  17.9 KiB |  00m09s
Fedora 44 - x86_64                     100% |   4.8 KiB/s |  18.9 KiB |  00m04s
Repositories loaded.
Package "findutils-1:4.10.0-7.fc44.x86_64" is already installed.


Nothing to do.
2026-06-25 16:01.01 ---> using "15517bc46a019ac2126eed35d3c3e71e8715eb0cdb95a212de5b12e3cad0dccb" from cache


/src: (run (shell "sudo ln -f /usr/bin/opam-2.5 /usr/bin/opam"))
2026-06-25 16:01.01 ---> using "102a2ff81499b6cb7aae3e871609934284478b97443e096a517f434c0c3c0f7b" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 9875e1aa567baabe729e1edf7e7c069efe8d3bce || git fetch origin master) && git reset -q --hard 9875e1aa567baabe729e1edf7e7c069efe8d3bce && git log --no-decorate -n1 --oneline"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
b85f65c75d..ceed23f9d3  master     -> origin/master
9875e1aa56 Merge pull request #30077 from mtelvers/opam-publish-ocaml-version.4.1.3
2026-06-25 16:18.03 ---> saved as "bed69e9f2d7fe7fb8fcb6fa6af50cec279902c3de7de2c50df7228c3bebe18df"


/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 2.1 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 1 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=1 --global
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[ERROR] Could not update repository "ocaml-patches-overlay": "/usr/sbin/git fetch -q" exited with code 128 "fatal: unable to access 'https://github.com/ocurrent/opam-repository/': Could not resolve host: github.com"
[default] synchronised from git+file:///home/opam/opam-repository
2026-06-25 16:18.22 ---> saved as "d4f1cf93e6582df8f9d3a336493d79da46189cd2e4b5a493d8ebfd5d4a171d58"


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 7.0.0-22-generic
The OCaml toplevel, version 4.14.4
2.5.1
2026-06-25 16:18.24 ---> saved as "67a8c512bcd880bac27c4bbe76ebaa5ea2058fadcfc6bd640a30f44dcc222177"


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-06-25 16:18.25 ---> saved as "a4e5b36c31ad00e4521fc7b4463ce6a9311627dc1da0944dbe9c38e79ba1de25"


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam update -u"))


<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[ocaml-patches-overlay] no changes from git+https://github.com/ocurrent/opam-repository#patches
[default] no changes from git+file:///home/opam/opam-repository


Everything as up-to-date as possible (run with --verbose to show unavailable upgrades).


The following packages are not being upgraded because the new versions conflict with other installed packages:
- ocaml.5.5.1
- ocaml-config.3
However, you may "opam upgrade" these packages explicitly at these versions (e.g. "opam upgrade ocaml.5.5.1"), which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# To update the current shell environment, run: eval $(opam env)
2026-06-25 16:18.39 ---> saved as "daf1a9a65944d3dde561f8ed69dcb30e8b3eb4548af7b5b0304124c5e48218ce"


/src: (copy (src ocamlformat.opam ocamlformat-rpc-lib.opam ocamlformat-lib.opam ocamlformat-bench.opam)
(dst ./))
2026-06-25 16:18.40 ---> saved as "92071583d5b8c847e76bf8e947a08c919053944869bf01e1f6184448654951a6"


/src: (run (network host)
(shell  "opam pin add -yn ocamlformat.dev './' && \
\nopam pin add -yn ocamlformat-rpc-lib.dev './' && \
\nopam pin add -yn ocamlformat-lib.dev './' && \
\nopam pin add -yn ocamlformat-bench.dev './'"))
[ocamlformat.dev] synchronised (file:///src)
ocamlformat is now pinned to file:///src (version dev)
[ocamlformat-rpc-lib.dev] synchronised (file:///src)
ocamlformat-rpc-lib is now pinned to file:///src (version dev)
[ocamlformat-lib.dev] synchronised (file:///src)
ocamlformat-lib is now pinned to file:///src (version dev)
[NOTE] Package ocamlformat-bench does not exist in opam repositories registered in the current switch.
[ocamlformat-bench.dev] synchronised (file:///src)
[WARNING] Failed checks on ocamlformat-bench package definition from source at file:///src:
warning 68: Missing field 'license'
ocamlformat-bench is now pinned to file:///src (version dev)
2026-06-25 16:18.45 ---> saved as "6d0e6249a4410a3e57961ed9f7973c6da8225a9c9cb3257a0a010ab9952fdb39"


/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))
2026-06-25 16:18.47 ---> saved as "1ac8b418787e6e84419b650b71f5be4ae64717219835a15e0d1cc44c2f6431df"


/src: (env DEPS "alcotest.1.9.1 astring.0.8.5 base.v0.16.5 base-bigarray.base base-threads.base base-unix.base bechamel.0.5.0 camlp-streams.5.0.1 cmdliner.2.1.1 csexp.1.5.2 dune.3.23.1 dune-build-info.3.23.1 dune-configurator.3.23.1 either.1.0.0 fix.20250919 fmt.0.11.0 fpath.0.7.3 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 ocaml.4.14.4 ocaml-base-compiler.4.14.4 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.1.3 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocp-indent.1.9.0 re.1.14.0 sexplib0.v0.16.0 stdio.v0.16.0 stdlib-shims.0.3.0 topkg.1.1.1 uucp.17.0.0 uuseg.17.0.0 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 ocamlformat.dev ocamlformat-rpc-lib.dev ocamlformat-lib.dev ocamlformat-bench.dev $DEPS"))
+ /usr/sbin/sudo "yum" "makecache"
- Updating and loading repositories:
- Repositories loaded.
- Metadata cache created.


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[ocamlformat.dev] synchronised (file:///src)
[ocamlformat-bench.dev] synchronised (file:///src)
[ocamlformat-lib.dev] synchronised (file:///src)
[ocamlformat-rpc-lib.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 2).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.4).
[NOTE] Package ocaml is already installed (current version is 4.14.4).
[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).
# To update the current shell environment, run: eval $(opam env)
2026-06-25 16:19.03 ---> saved as "e2132c1a0403a1bd93a077dfbda0105616a74220676f899ea85aed6497fdb035"


/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 2).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.4).
[NOTE] Package ocaml is already installed (current version is 4.14.4).
[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 33 packages
- install alcotest           1.9.1
- install astring            0.8.5
- install base               v0.16.5
- install bechamel           0.5.0
- install camlp-streams      5.0.1
- install cmdliner           2.1.1
- install csexp              1.5.2
- install dune               3.23.1
- install dune-build-info    3.23.1
- install dune-configurator  3.23.1
- install either             1.0.0
- install fix                20250919
- install fmt                0.11.0
- install fpath              0.7.3
- install menhir             20260209
- install menhirCST          20260209
- install menhirGLR          20260209
- install menhirLib          20260209
- install menhirSdk          20260209
- install ocaml-syntax-shims 1.0.0
- install ocaml-version      4.1.3
- install ocamlbuild         0.16.1
- install ocamlfind          1.9.8
- install ocp-indent         1.9.0
- install re                 1.14.0
- install sexplib0           v0.16.0
- install stdio              v0.16.0
- install stdlib-shims       0.3.0
- install topkg              1.1.1
- install uucp               17.0.0
- install uuseg              17.0.0
- 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 base.v0.16.5  (cached)
-> retrieved bechamel.0.5.0  (cached)
-> retrieved camlp-streams.5.0.1  (cached)
-> retrieved cmdliner.2.1.1  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved either.1.0.0  (cached)
-> retrieved fix.20250919  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved fpath.0.7.3  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocaml-version.4.1.3  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved menhir.20260209, menhirCST.20260209, menhirGLR.20260209, menhirLib.20260209, menhirSdk.20260209  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved dune.3.23.1, dune-build-info.3.23.1, dune-configurator.3.23.1  (cached)
-> retrieved ocp-indent.1.9.0  (cached)
-> retrieved re.1.14.0  (cached)
-> retrieved sexplib0.v0.16.0  (cached)
-> retrieved stdio.v0.16.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved uuseg.17.0.0  (cached)
-> retrieved uutf.1.0.4  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved yojson.3.0.0  (cached)
-> installed cmdliner.2.1.1
-> retrieved uucp.17.0.0  (cached)
-> 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 fpath.0.7.3
-> installed dune.3.23.1
-> installed bechamel.0.5.0
-> installed camlp-streams.5.0.1
-> installed csexp.1.5.2
-> installed dune-build-info.3.23.1
-> installed either.1.0.0
-> installed fix.20250919
-> installed menhirCST.20260209
-> installed menhirGLR.20260209
-> installed menhirLib.20260209
-> installed menhirSdk.20260209
-> installed ocaml-syntax-shims.1.0.0
-> installed ocaml-version.4.1.3
-> installed ocp-indent.1.9.0
-> installed re.1.14.0
-> installed sexplib0.v0.16.0
-> installed stdlib-shims.0.3.0
-> installed yojson.3.0.0
-> installed dune-configurator.3.23.1
-> installed alcotest.1.9.1
-> installed base.v0.16.5
-> installed menhir.20260209
-> installed stdio.v0.16.0
-> installed uucp.17.0.0
-> installed uuseg.17.0.0
Done.


<><> ocp-indent.1.9.0 installed successfully ><><><><><><><><><><><><><><><><><>
=> This package requires additional configuration for use in editors. Install package 'user-setup', or manually:


* for Emacs, add these lines to ~/.emacs:
(add-to-list 'load-path "/home/opam/.opam/4.14/share/emacs/site-lisp")
(require 'ocp-indent)


* for Vim, add this line to ~/.vimrc:
set rtp^="/home/opam/.opam/4.14/share/ocp-indent/vim"
# To update the current shell environment, run: eval $(opam env)
2026-06-25 16:20.35 ---> saved as "b778afd8b234fb4b8342db96e75d1588a84a85113b26082e7a3c6bbd199baa8d"


/src: (copy (src .) (dst /src))
2026-06-25 16:20.38 ---> saved as "caabf2fc290383dcd3f4db92ae8e8fedc9160c03f1d69851d185041f80ce6dba"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w @1..3@5..28@31..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -bin-annot -I test/failing/gen/.gen.eobjs/byte -intf-suffix .ml -no-alias-deps -opaque -o test/failing/gen/.gen.eobjs/byte/dune__exe__Gen.cmo -c -impl test/failing/gen/gen.ml)
File "test/failing/gen/gen.ml", lines 7-8, characters 4-3:
7 | ....mutable base_file: string option
8 |   ;................................
Error (warning 69 [unused-field]): mutable record field base_file is never mutated.
(cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w @1..3@5..28@31..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -bin-annot -I test/passing/gen/.gen.eobjs/byte -intf-suffix .ml -no-alias-deps -opaque -o test/passing/gen/.gen.eobjs/byte/dune__exe__Gen.cmo -c -impl test/passing/gen/gen.ml)
File "test/passing/gen/gen.ml", lines 15-16, characters 4-3:
15 | ....mutable base_file: string option
16 |   ;..........................
Error (warning 69 [unused-field]): mutable record field base_file is never mutated.
(cd _build/default && /home/opam/.opam/4.14/bin/ocamlopt.opt -w @1..3@5..28@31..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -I test/failing/gen/.gen.eobjs/byte -I test/failing/gen/.gen.eobjs/native -intf-suffix .ml -no-alias-deps -opaque -o test/failing/gen/.gen.eobjs/native/dune__exe__Gen.cmx -c -impl test/failing/gen/gen.ml)
File "test/failing/gen/gen.ml", lines 7-8, characters 4-3:
7 | ....mutable base_file: string option
8 |   ;................................
Error (warning 69 [unused-field]): mutable record field base_file is never mutated.
(cd _build/default && /home/opam/.opam/4.14/bin/ocamlopt.opt -w @1..3@5..28@31..39@43@46..47@49..57@61..62@67@69-40 -strict-sequence -strict-formats -short-paths -keep-locs -g -I test/passing/gen/.gen.eobjs/byte -I test/passing/gen/.gen.eobjs/native -intf-suffix .ml -no-alias-deps -opaque -o test/passing/gen/.gen.eobjs/native/dune__exe__Gen.cmx -c -impl test/passing/gen/gen.ml)
File "test/passing/gen/gen.ml", lines 15-16, characters 4-3:
15 | ....mutable base_file: string option
16 |   ;..........................
Error (warning 69 [unused-field]): mutable record field base_file is never mutated.
(cd _build/.sandbox/a2f89e4d53a1f906126de4d3b3787fff/default && /home/opam/.opam/4.14/bin/menhir --explain vendor/mll-parser/mll_grammar.mly --base vendor/mll-parser/mll_grammar --infer-read-reply vendor/mll-parser/mll_grammar__mock.mli.inferred)
Warning: one state has shift/reduce conflicts.
Warning: one shift/reduce conflict was arbitrarily resolved.
Error: The package ocamlformat-bench does not have any user defined stanzas
attached to it. If this is intentional, add (allow_empty) to the package
definition in the dune-project file
-> required by _build/default/ocamlformat-bench.install
-> required by alias install
File "test/passing/refs.ahrefs/need_format.ml.err", line 1, characters 0-0:
/usr/sbin/git --no-pager diff --no-index --color=always -u _build/default/test/passing/refs.ahrefs/need_format.ml.err _build/default/test/passing/refs.ahrefs/need_format.ml.stderr
diff --git a/_build/default/test/passing/refs.ahrefs/need_format.ml.err b/_build/default/test/passing/refs.ahrefs/need_format.ml.stderr
index 5f78142..18cf498 100644
--- a/_build/default/test/passing/refs.ahrefs/need_format.ml.err
+++ b/_build/default/test/passing/refs.ahrefs/need_format.ml.stderr
@@ -1 +1,2 @@
+git diff --no-index -u "/tmp/build_d70fb5_dune/need_format6d8db0.prev.ml" "/tmp/build_d70fb5_dune/need_format4d2750.next.ml" 
ocamlformat: "need_format.ml" was not already formatted. ([max-iters = 1])
File "test/passing/refs.default/need_format.ml.err", line 1, characters 0-0:
/usr/sbin/git --no-pager diff --no-index --color=always -u _build/default/test/passing/refs.default/need_format.ml.err _build/default/test/passing/refs.default/need_format.ml.stderr
diff --git a/_build/default/test/passing/refs.default/need_format.ml.err b/_build/default/test/passing/refs.default/need_format.ml.stderr
index 5f78142..a5999ee 100644
--- a/_build/default/test/passing/refs.default/need_format.ml.err
+++ b/_build/default/test/passing/refs.default/need_format.ml.stderr
@@ -1 +1,2 @@
+git diff --no-index -u "/tmp/build_d70fb5_dune/need_format79e5a2.prev.ml" "/tmp/build_d70fb5_dune/need_format57b56d.next.ml" 
ocamlformat: "need_format.ml" was not already formatted. ([max-iters = 1])
File "test/passing/refs.janestreet/need_format.ml.err", line 1, characters 0-0:
/usr/sbin/git --no-pager diff --no-index --color=always -u _build/default/test/passing/refs.janestreet/need_format.ml.err _build/default/test/passing/refs.janestreet/need_format.ml.stderr
diff --git a/_build/default/test/passing/refs.janestreet/need_format.ml.err b/_build/default/test/passing/refs.janestreet/need_format.ml.stderr
index 5f78142..9637e42 100644
--- a/_build/default/test/passing/refs.janestreet/need_format.ml.err
+++ b/_build/default/test/passing/refs.janestreet/need_format.ml.stderr
@@ -1 +1,2 @@
+git diff --no-index -u "/tmp/build_d70fb5_dune/need_format532463.prev.ml" "/tmp/build_d70fb5_dune/need_format6df772.next.ml" 
ocamlformat: "need_format.ml" was not already formatted. ([max-iters = 1])
File "test/passing/refs.ocamlformat/need_format.ml.err", line 1, characters 0-0:
/usr/sbin/git --no-pager diff --no-index --color=always -u _build/default/test/passing/refs.ocamlformat/need_format.ml.err _build/default/test/passing/refs.ocamlformat/need_format.ml.stderr
diff --git a/_build/default/test/passing/refs.ocamlformat/need_format.ml.err b/_build/default/test/passing/refs.ocamlformat/need_format.ml.stderr
index 5f78142..9b51160 100644
--- a/_build/default/test/passing/refs.ocamlformat/need_format.ml.err
+++ b/_build/default/test/passing/refs.ocamlformat/need_format.ml.stderr
@@ -1 +1,2 @@
+git diff --no-index -u "/tmp/build_d70fb5_dune/need_format5553c5.prev.ml" "/tmp/build_d70fb5_dune/need_format10c73a.next.ml" 
ocamlformat: "need_format.ml" was not already formatted. ([max-iters = 1])
File "test/cli/max_iters.t", line 1, characters 0-0:
/usr/sbin/git --no-pager diff --no-index --color=always -u _build/default/test/cli/max_iters.t _build/default/test/cli/max_iters.t.corrected
diff --git a/_build/default/test/cli/max_iters.t b/_build/default/test/cli/max_iters.t.corrected
index aab5670..0d1013c 100644
--- a/_build/default/test/cli/max_iters.t
+++ b/_build/default/test/cli/max_iters.t.corrected
@@ -6,5 +6,6 @@


$ echo 'let x     = 1' > a.ml
$ ocamlformat --max-iters=1 a.ml
+  git diff --no-index -u "/tmp/build_d70fb5_dune/a141802.prev.ml" "/tmp/build_d70fb5_dune/ac0a4a6.next.ml" 
ocamlformat: "a.ml" was not already formatted. ([max-iters = 1])
[1]
File "test/cli/mll.t", line 1, characters 0-0:
/usr/sbin/git --no-pager diff --no-index --color=always -u _build/default/test/cli/mll.t _build/default/test/cli/mll.t.corrected
diff --git a/_build/default/test/cli/mll.t b/_build/default/test/cli/mll.t.corrected
index 855ff06..0cbb20b 100644
--- a/_build/default/test/cli/mll.t
+++ b/_build/default/test/cli/mll.t.corrected
@@ -128,8 +128,8 @@ Full reformat mode preserves comments:
(* a definition comment *)
let blank = [' ' '\t']


-  (* a rule comment *)
-  rule main = parse
+  rule (* a rule comment *)
+         main = parse
(* a case comment *)
| blank+ { () }
| eof { () }
(cd _build/default/test/unit && ./test_unit.exe)
Testing `ocamlformat'.
This run has ID `ZFA0ZFL5'.


................................................................................
................................................................................
............................................


"/usr/bin/env" "bash" "-c" "opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1
2026-06-25 16:21.21: Job failed: Failed: Build failed