macos-homebrew-5.3_arm64_opam-2.4

2025-10-14 13:17.59: New job: test ocaml-ppx/ocamlformat https://github.com/ocaml-ppx/ocamlformat.git#refs/heads/main (be0a74597ef7cd3fd99b995628a776797a0fb1fd) (macos-arm64:macos-homebrew-5.3_arm64_opam-2.4)
Base: macos-homebrew-ocaml-5.3
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ocaml-ppx/ocamlformat.git" -b "main" && cd "ocamlformat" && git reset --hard be0a7459
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM macos-homebrew-ocaml-5.3
# macos-homebrew-5.3_arm64_opam-2.4
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
RUN ln -f ~/local/bin/opam-2.4 ~/local/bin/opam
RUN opam init --reinit -ni
RUN uname -rs && opam exec -- ocaml -version && opam --version
RUN cd ~/opam-repository && (git cat-file -e 6fab318652edf2e934926c95dbe83c86f899f133 || git fetch origin master) && git reset -q --hard 6fab318652edf2e934926c95dbe83c86f899f133 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 ocamlformat.opam ocamlformat-rpc-lib.opam ocamlformat-lib.opam ocamlformat-bench.opam ./src/./
RUN opam pin add -yn ocamlformat.dev './src/./' && \
opam pin add -yn ocamlformat-rpc-lib.dev './src/./' && \
opam pin add -yn ocamlformat-lib.dev './src/./' && \
opam pin add -yn ocamlformat-bench.dev './src/./'
RUN echo '(lang dune 3.0)' > './src/./dune-project'
ENV DEPS="alcotest.1.9.1 astring.0.8.5 base.v0.17.3 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base bechamel.0.5.0 camlp-streams.5.0.1 cmdliner.2.0.0 csexp.1.5.2 dune.3.20.2 dune-build-info.3.20.2 dune-configurator.3.20.2 either.1.0.0 fix.20250919 fmt.0.11.0 fpath.0.7.3 menhir.20250912 menhirCST.20250912 menhirLib.20250912 menhirSdk.20250912 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.0.3 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocp-indent.1.9.0 re.1.14.0 sexplib0.v0.17.0 stdio.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.0 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=2.4 --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 cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build


END-OF-DOCKERFILE
docker build .
END-REPRO-BLOCK


2025-10-14 13:17.59: Using cache hint "ocaml-ppx/ocamlformat-macos-homebrew-ocaml-5.3-macos-homebrew-5.3_arm64_opam-2.4-4846dd727dadd944087dd2569d05ebc8"
2025-10-14 13:17.59: Using OBuilder spec:
((from macos-homebrew-ocaml-5.3)
(comment macos-homebrew-5.3_arm64_opam-2.4)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(run (shell "ln -f ~/local/bin/opam-2.4 ~/local/bin/opam"))
(run (shell "opam init --reinit -ni"))
(run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
(run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 6fab318652edf2e934926c95dbe83c86f899f133 || git fetch origin master) && git reset -q --hard 6fab318652edf2e934926c95dbe83c86f899f133 && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src ocamlformat.opam ocamlformat-rpc-lib.opam ocamlformat-lib.opam ocamlformat-bench.opam)
(dst ./src/./))
(run (network host)
(shell  "opam pin add -yn ocamlformat.dev './src/./' && \
\nopam pin add -yn ocamlformat-rpc-lib.dev './src/./' && \
\nopam pin add -yn ocamlformat-lib.dev './src/./' && \
\nopam pin add -yn ocamlformat-bench.dev './src/./'"))
(run (network host)
(shell "echo '(lang dune 3.0)' > './src/./dune-project'"))
(env DEPS "alcotest.1.9.1 astring.0.8.5 base.v0.17.3 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base bechamel.0.5.0 camlp-streams.5.0.1 cmdliner.2.0.0 csexp.1.5.2 dune.3.20.2 dune-build-info.3.20.2 dune-configurator.3.20.2 either.1.0.0 fix.20250919 fmt.0.11.0 fpath.0.7.3 menhir.20250912 menhirCST.20250912 menhirLib.20250912 menhirSdk.20250912 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.0.3 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocp-indent.1.9.0 re.1.14.0 sexplib0.v0.17.0 stdio.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.0 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 /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
(network host)
(shell "opam update --depexts && opam install --cli=2.4 --depext-only -y ocamlformat.dev ocamlformat-rpc-lib.dev ocamlformat-lib.dev ocamlformat-bench.dev $DEPS"))
(run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
(network host)
(shell "opam install $DEPS"))
(copy (src .) (dst ./src))
(run (shell "cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build"))
)


2025-10-14 13:17.59: Waiting for resource in pool OCluster
2025-10-14 13:17.59: Waiting for worker…
2025-10-14 13:17.59: Got resource from pool OCluster
Building on m1-worker-03
HEAD is now at 7858f66f Merge branch 'MAIN' into pr/2714
HEAD is now at be0a7459 effects keyword can be an attribute id (#2714)


(from macos-homebrew-ocaml-5.3)
2025-10-14 13:18.01 ---> using "6ee950b55569b1a3f8a7953dc679318bf303d3a70ac7d49901c0ac2ca3805d7c" from cache


/: (comment macos-homebrew-5.3_arm64_opam-2.4)


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


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (run (shell "ln -f ~/local/bin/opam-2.4 ~/local/bin/opam"))
2025-10-14 13:18.01 ---> using "98f27ffc931cc35f6fd0434c4b7cb74004ae5b966eac1b4d0d724f37574600ad" from cache


/: (run (shell "opam init --reinit -ni"))
No configuration file found, using 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 /Users/mac1000/.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 ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] no changes from git+file:///Users/mac1000/opam-repository
2025-10-14 13:18.01 ---> using "05bef02621f4f152ba73fa5008f45408f9224fb6a3f95400ffe628ff48189e9f" from cache


/: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Darwin 24.5.0
The OCaml toplevel, version 5.3.0
2.4.1
2025-10-14 13:18.01 ---> using "a78de44d0fa6eb2299c3aff4eac17004df22cc4faa362aec41a39eccbcb56bb5" from cache


/: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 6fab318652edf2e934926c95dbe83c86f899f133 || git fetch origin master) && git reset -q --hard 6fab318652edf2e934926c95dbe83c86f899f133 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
ec0dc125ad..4b164c25f6  master     -> origin/master
6fab318652 Merge pull request #28690 from mtelvers/opam-publish-ocaml-version.4.0.3


<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from git+file:///Users/mac1000/opam-repository


Everything as up-to-date as possible


The following packages are not being upgraded because the new versions conflict with other installed packages:
- ocaml-compiler.5.4.0
However, you may "opam upgrade" these packages explicitly at these versions (e.g. "opam upgrade ocaml-base-compiler.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)
2025-10-14 13:18.01 ---> using "04b7dc68156227bcac730fd5487e24b6911819554448492a5de7702d4ff5ed35" from cache


/: (copy (src ocamlformat.opam ocamlformat-rpc-lib.opam ocamlformat-lib.opam ocamlformat-bench.opam)
(dst ./src/./))
2025-10-14 13:18.02 ---> using "6b14d90f244ed2c15c6b6d60edbfeab7d4ea9ce306b6e6091443fa00c7be8e30" from cache


/: (run (network host)
(shell  "opam pin add -yn ocamlformat.dev './src/./' && \
\nopam pin add -yn ocamlformat-rpc-lib.dev './src/./' && \
\nopam pin add -yn ocamlformat-lib.dev './src/./' && \
\nopam pin add -yn ocamlformat-bench.dev './src/./'"))
[ocamlformat.dev] synchronised (file:///Users/mac1000/src)
ocamlformat is now pinned to file:///Users/mac1000/src (version dev)
[ocamlformat-rpc-lib.dev] synchronised (file:///Users/mac1000/src)
ocamlformat-rpc-lib is now pinned to file:///Users/mac1000/src (version dev)
[ocamlformat-lib.dev] synchronised (file:///Users/mac1000/src)
ocamlformat-lib is now pinned to file:///Users/mac1000/src (version dev)
[NOTE] Package ocamlformat-bench does not exist in opam repositories registered in the current switch.
[ocamlformat-bench.dev] synchronised (file:///Users/mac1000/src)
[WARNING] Failed checks on ocamlformat-bench package definition from source at file:///Users/mac1000/src:
warning 68: Missing field 'license'
ocamlformat-bench is now pinned to file:///Users/mac1000/src (version dev)
2025-10-14 13:18.02 ---> using "f9ce8ca5a1dde05d26ce19b2dae481fa2819bedfcfc76b7025739a0ed420ea33" from cache


/: (run (network host)
(shell "echo '(lang dune 3.0)' > './src/./dune-project'"))
2025-10-14 13:18.02 ---> using "17663d720c10a5b9550b75b38691b6edaee140737a24c15266cbde6dcccf1e8f" from cache


/: (env DEPS "alcotest.1.9.1 astring.0.8.5 base.v0.17.3 base-bigarray.base base-domains.base base-effects.base base-nnp.base base-threads.base base-unix.base bechamel.0.5.0 camlp-streams.5.0.1 cmdliner.2.0.0 csexp.1.5.2 dune.3.20.2 dune-build-info.3.20.2 dune-configurator.3.20.2 either.1.0.0 fix.20250919 fmt.0.11.0 fpath.0.7.3 menhir.20250912 menhirCST.20250912 menhirLib.20250912 menhirSdk.20250912 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.0.3 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocp-indent.1.9.0 re.1.14.0 sexplib0.v0.17.0 stdio.v0.17.0 stdlib-shims.0.3.0 topkg.1.1.0 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 /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
(network host)
(shell "opam update --depexts && opam install --cli=2.4 --depext-only -y ocamlformat.dev ocamlformat-rpc-lib.dev ocamlformat-lib.dev ocamlformat-bench.dev $DEPS"))
+ /opt/homebrew/bin/brew "update"
- ==> Updating Homebrew...
- Already up-to-date.


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[ocamlformat-lib.dev] synchronised (file:///Users/mac1000/src)
[ocamlformat-bench.dev] synchronised (file:///Users/mac1000/src)
[ocamlformat.dev] synchronised (file:///Users/mac1000/src)
[ocamlformat-rpc-lib.dev] synchronised (file:///Users/mac1000/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 5.3.0).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.3.0).
[NOTE] Package ocaml is already installed (current version is 5.3.0).
[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).
2025-10-14 13:18.02 ---> using "f3ac04c3e391d369a0796d023847f3e4fb7b14b4630fe19903aef1d06de08558" from cache


/: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
(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 5.3.0).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.3.0).
[NOTE] Package ocaml is already installed (current version is 5.3.0).
[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 33 packages
- install alcotest                1.9.1
- install astring                 0.8.5
- install base                    v0.17.3
- install bechamel                0.5.0
- install camlp-streams           5.0.1
- install cmdliner                2.0.0
- install csexp                   1.5.2
- install dune                    3.20.2
- install dune-build-info         3.20.2
- install dune-configurator       3.20.2
- install either                  1.0.0
- install fix                     20250919
- install fmt                     0.11.0
- install fpath                   0.7.3
- install menhir                  20250912
- install menhirCST               20250912
- install menhirLib               20250912
- install menhirSdk               20250912
- install ocaml-syntax-shims      1.0.0
- install ocaml-version           4.0.3
- install ocaml_intrinsics_kernel v0.17.1
- install ocamlbuild              0.16.1
- install ocamlfind               1.9.8
- install ocp-indent              1.9.0
- install re                      1.14.0
- install sexplib0                v0.17.0
- install stdio                   v0.17.0
- install stdlib-shims            0.3.0
- install topkg                   1.1.0
- install uucp                    17.0.0
- install uuseg                   17.0.0
- install uutf                    1.0.4
- install yojson                  3.0.0


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved base.v0.17.3  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved alcotest.1.9.1  (cached)
-> retrieved camlp-streams.5.0.1  (cached)
-> retrieved bechamel.0.5.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved cmdliner.2.0.0  (cached)
-> retrieved fix.20250919  (cached)
-> retrieved either.1.0.0  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved fpath.0.7.3  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocaml-version.4.0.3  (cached)
-> retrieved ocaml_intrinsics_kernel.v0.17.1  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved menhir.20250912, menhirCST.20250912, menhirLib.20250912, menhirSdk.20250912  (cached)
-> retrieved ocp-indent.1.9.0  (cached)
-> retrieved re.1.14.0  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stdio.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved topkg.1.1.0  (cached)
-> retrieved uuseg.17.0.0  (cached)
-> retrieved uutf.1.0.4  (cached)
-> retrieved uucp.17.0.0  (cached)
-> retrieved yojson.3.0.0  (cached)
-> retrieved dune.3.20.2, dune-build-info.3.20.2, dune-configurator.3.20.2  (cached)
-> installed ocamlbuild.0.16.1
-> installed cmdliner.2.0.0
-> installed ocamlfind.1.9.8
-> installed topkg.1.1.0
-> installed uutf.1.0.4
-> installed astring.0.8.5
-> installed fmt.0.11.0
-> installed fpath.0.7.3
-> installed dune.3.20.2
-> installed csexp.1.5.2
-> installed camlp-streams.5.0.1
-> installed menhirCST.20250912
-> installed fix.20250919
-> installed either.1.0.0
-> installed bechamel.0.5.0
-> installed dune-build-info.3.20.2
-> installed ocaml-version.4.0.3
-> installed menhirSdk.20250912
-> installed ocaml-syntax-shims.1.0.0
-> installed menhirLib.20250912
-> installed ocaml_intrinsics_kernel.v0.17.1
-> installed stdlib-shims.0.3.0
-> installed sexplib0.v0.17.0
-> installed dune-configurator.3.20.2
-> installed ocp-indent.1.9.0
-> installed re.1.14.0
-> installed yojson.3.0.0
-> installed alcotest.1.9.1
-> installed base.v0.17.3
-> installed stdio.v0.17.0
-> installed uucp.17.0.0
-> installed uuseg.17.0.0
-> installed menhir.20250912
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 "/Users/mac1000/.opam/5.3.0/share/emacs/site-lisp")
(require 'ocp-indent)


* for Vim, add this line to ~/.vimrc:
set rtp^="/Users/mac1000/.opam/5.3.0/share/ocp-indent/vim"
# To update the current shell environment, run: eval $(opam env)
2025-10-14 13:19.06 ---> saved as "e5169c751b4e572545adf94798042943ee5bdc4c2ee2997da92126f5991b6c59"


/: (copy (src .) (dst ./src))
2025-10-14 13:19.07 ---> saved as "167557669691e7c5450a164b49029ec3faae44b888f601295498ecbc9ba81d1f"


/: (run (shell "cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build"))
File "test/passing/refs.ahrefs/option.ml.err", line 1, characters 0-0:
/usr/bin/git --no-pager diff --no-index --color=always -u _build/default/test/passing/refs.ahrefs/option.ml.err _build/default/test/passing/refs.ahrefs/option.ml.stderr
diff --git a/_build/default/test/passing/refs.ahrefs/option.ml.err b/_build/default/test/passing/refs.ahrefs/option.ml.stderr
index 9cad5c9..b997d2b 100644
--- a/_build/default/test/passing/refs.ahrefs/option.ml.err
+++ b/_build/default/test/passing/refs.ahrefs/option.ml.stderr
@@ -20,10 +20,12 @@ File "option.ml", line 28, characters 3-14:
28 | [@@ocamlformat "if-then-else=bad"]
^^^^^^^^^^^
Warning 47 [attribute-payload]: illegal payload for attribute 'ocamlformat'.
-For option "if-then-else": invalid value 'bad', expected one of 'compact', 'fit-or-vertical', 'vertical', 'keyword-first' or 'k-r'
+For option "if-then-else": invalid value bad, expected one of compact, fit-or-vertical, vertical,
+keyword-first or k-r


File "option.ml", line 39, characters 14-25:
39 |            [@@ocamlformat "if-then-else=bad"]
^^^^^^^^^^^
Warning 47 [attribute-payload]: illegal payload for attribute 'ocamlformat'.
-For option "if-then-else": invalid value 'bad', expected one of 'compact', 'fit-or-vertical', 'vertical', 'keyword-first' or 'k-r'
+For option "if-then-else": invalid value bad, expected one of compact, fit-or-vertical, vertical,
+keyword-first or k-r
File "test/passing/refs.default/option.ml.err", line 1, characters 0-0:
/usr/bin/git --no-pager diff --no-index --color=always -u _build/default/test/passing/refs.default/option.ml.err _build/default/test/passing/refs.default/option.ml.stderr
diff --git a/_build/default/test/passing/refs.default/option.ml.err b/_build/default/test/passing/refs.default/option.ml.stderr
index 9cad5c9..b997d2b 100644
--- a/_build/default/test/passing/refs.default/option.ml.err
+++ b/_build/default/test/passing/refs.default/option.ml.stderr
@@ -20,10 +20,12 @@ File "option.ml", line 28, characters 3-14:
28 | [@@ocamlformat "if-then-else=bad"]
^^^^^^^^^^^
Warning 47 [attribute-payload]: illegal payload for attribute 'ocamlformat'.
-For option "if-then-else": invalid value 'bad', expected one of 'compact', 'fit-or-vertical', 'vertical', 'keyword-first' or 'k-r'
+For option "if-then-else": invalid value bad, expected one of compact, fit-or-vertical, vertical,
+keyword-first or k-r


File "option.ml", line 39, characters 14-25:
39 |            [@@ocamlformat "if-then-else=bad"]
^^^^^^^^^^^
Warning 47 [attribute-payload]: illegal payload for attribute 'ocamlformat'.
-For option "if-then-else": invalid value 'bad', expected one of 'compact', 'fit-or-vertical', 'vertical', 'keyword-first' or 'k-r'
+For option "if-then-else": invalid value bad, expected one of compact, fit-or-vertical, vertical,
+keyword-first or k-r
File "test/cli/env.t", line 1, characters 0-0:
/usr/bin/git --no-pager diff --no-index --color=always -u _build/default/test/cli/env.t _build/default/test/cli/env.t.corrected
diff --git a/_build/default/test/cli/env.t b/_build/default/test/cli/env.t.corrected
index 0a85c1a..8d1a436 100644
--- a/_build/default/test/cli/env.t
+++ b/_build/default/test/cli/env.t.corrected
@@ -1,13 +1,14 @@
Invalid option:


$ echo 'let x = 1' | OCAMLFORMAT="unknown=true" ocamlformat --impl -
-  ocamlformat: Error while parsing OCAMLFORMAT environment variable:
-               Unknown option "unknown"
+  ocamlformat: Error while parsing OCAMLFORMAT environment variable: Unknown
+               option "unknown"
[1]


Invalid value:


$ echo 'let x = 1' | OCAMLFORMAT="type-decl=unknown" ocamlformat --impl -
-  ocamlformat: Error while parsing OCAMLFORMAT environment variable:
-               For option "type-decl": invalid value 'unknown', expected either 'compact' or 'sparse'
+  ocamlformat: Error while parsing OCAMLFORMAT environment variable: For option
+               "type-decl": invalid value unknown, expected either compact or
+               sparse
[1]
File "test/passing/refs.janestreet/option.ml.err", line 1, characters 0-0:
/usr/bin/git --no-pager diff --no-index --color=always -u _build/default/test/passing/refs.janestreet/option.ml.err _build/default/test/passing/refs.janestreet/option.ml.stderr
diff --git a/_build/default/test/passing/refs.janestreet/option.ml.err b/_build/default/test/passing/refs.janestreet/option.ml.stderr
index 9cad5c9..b997d2b 100644
--- a/_build/default/test/passing/refs.janestreet/option.ml.err
+++ b/_build/default/test/passing/refs.janestreet/option.ml.stderr
@@ -20,10 +20,12 @@ File "option.ml", line 28, characters 3-14:
28 | [@@ocamlformat "if-then-else=bad"]
^^^^^^^^^^^
Warning 47 [attribute-payload]: illegal payload for attribute 'ocamlformat'.
-For option "if-then-else": invalid value 'bad', expected one of 'compact', 'fit-or-vertical', 'vertical', 'keyword-first' or 'k-r'
+For option "if-then-else": invalid value bad, expected one of compact, fit-or-vertical, vertical,
+keyword-first or k-r


File "option.ml", line 39, characters 14-25:
39 |            [@@ocamlformat "if-then-else=bad"]
^^^^^^^^^^^
Warning 47 [attribute-payload]: illegal payload for attribute 'ocamlformat'.
-For option "if-then-else": invalid value 'bad', expected one of 'compact', 'fit-or-vertical', 'vertical', 'keyword-first' or 'k-r'
+For option "if-then-else": invalid value bad, expected one of compact, fit-or-vertical, vertical,
+keyword-first or k-r
File "test/passing/refs.ocamlformat/option.ml.err", line 1, characters 0-0:
/usr/bin/git --no-pager diff --no-index --color=always -u _build/default/test/passing/refs.ocamlformat/option.ml.err _build/default/test/passing/refs.ocamlformat/option.ml.stderr
diff --git a/_build/default/test/passing/refs.ocamlformat/option.ml.err b/_build/default/test/passing/refs.ocamlformat/option.ml.stderr
index 9cad5c9..b997d2b 100644
--- a/_build/default/test/passing/refs.ocamlformat/option.ml.err
+++ b/_build/default/test/passing/refs.ocamlformat/option.ml.stderr
@@ -20,10 +20,12 @@ File "option.ml", line 28, characters 3-14:
28 | [@@ocamlformat "if-then-else=bad"]
^^^^^^^^^^^
Warning 47 [attribute-payload]: illegal payload for attribute 'ocamlformat'.
-For option "if-then-else": invalid value 'bad', expected one of 'compact', 'fit-or-vertical', 'vertical', 'keyword-first' or 'k-r'
+For option "if-then-else": invalid value bad, expected one of compact, fit-or-vertical, vertical,
+keyword-first or k-r


File "option.ml", line 39, characters 14-25:
39 |            [@@ocamlformat "if-then-else=bad"]
^^^^^^^^^^^
Warning 47 [attribute-payload]: illegal payload for attribute 'ocamlformat'.
-For option "if-then-else": invalid value 'bad', expected one of 'compact', 'fit-or-vertical', 'vertical', 'keyword-first' or 'k-r'
+For option "if-then-else": invalid value bad, expected one of compact, fit-or-vertical, vertical,
+keyword-first or k-r
File "test/cli/conf.t", line 1, characters 0-0:
/usr/bin/git --no-pager diff --no-index --color=always -u _build/default/test/cli/conf.t _build/default/test/cli/conf.t.corrected
diff --git a/_build/default/test/cli/conf.t b/_build/default/test/cli/conf.t.corrected
index 338916a..9fb05a3 100644
--- a/_build/default/test/cli/conf.t
+++ b/_build/default/test/cli/conf.t.corrected
@@ -14,8 +14,10 @@ Invalid version:
Exit code is printed by hand because sed succeeding would hide the error.


$ (<a.ml ocamlformat --impl -; echo [$?]) 2>&1 | sed 's/version is "[^"]*"/version is "..."/g'
-  ocamlformat: Error while parsing $TESTCASE_ROOT/prj/.ocamlformat:
-               Project should be formatted using ocamlformat version "bad", but the installed version is "..."
+  ocamlformat: Error while parsing
+               $TESTCASE_ROOT/prj/.ocamlformat:
+               Project should be formatted using ocamlformat version "bad", but
+               the installed version is "..."
[1]


Disable version check:
@@ -28,7 +30,8 @@ Invalid syntax in .ocamlformat file:


$ echo 'a = b = c' > .ocamlformat
$ echo 'let x = 1"' | ocamlformat --impl -
-  ocamlformat: Error while parsing $TESTCASE_ROOT/prj/.ocamlformat:
+  ocamlformat: Error while parsing
+               $TESTCASE_ROOT/prj/.ocamlformat:
Invalid format "a = b = c"
[1]


@@ -36,7 +39,8 @@ Invalid option:


$ echo 'unknown_option = true' > .ocamlformat
$ echo 'let x = 1' | ocamlformat --impl -
-  ocamlformat: Error while parsing $TESTCASE_ROOT/prj/.ocamlformat:
+  ocamlformat: Error while parsing
+               $TESTCASE_ROOT/prj/.ocamlformat:
Unknown option "unknown_option"
[1]


@@ -44,14 +48,20 @@ Invalid option (short negated form):


$ echo 'no-wrap-comments' > .ocamlformat
$ echo 'let x = 1' | ocamlformat --impl -
-  ocamlformat: Error while parsing $TESTCASE_ROOT/prj/.ocamlformat:
-               Unknown option "no-wrap-comments": "no-wrap-comments" is the short form for "wrap-comments=false". It is only accepted on command line, please use "wrap-comments=false" or "wrap-comments=true" instead.
+  ocamlformat: Error while parsing
+               $TESTCASE_ROOT/prj/.ocamlformat:
+               Unknown option "no-wrap-comments": "no-wrap-comments" is the
+               short form for "wrap-comments=false". It is only accepted on
+               command line, please use "wrap-comments=false" or
+               "wrap-comments=true" instead.
[1]


Invalid value:


$ echo 'field-space = unknown_value' > .ocamlformat
$ echo 'let x = 1' | ocamlformat --impl -
-  ocamlformat: Error while parsing $TESTCASE_ROOT/prj/.ocamlformat:
-               For option "field-space": invalid value 'unknown_value', expected one of 'loose', 'tight' or 'tight-decl'
+  ocamlformat: Error while parsing
+               $TESTCASE_ROOT/prj/.ocamlformat:
+               For option "field-space": invalid value unknown_value, expected
+               one of loose, tight or tight-decl
[1]
File "test/cli/removed_option.t", line 1, characters 0-0:
/usr/bin/git --no-pager diff --no-index --color=always -u _build/default/test/cli/removed_option.t _build/default/test/cli/removed_option.t.corrected
diff --git a/_build/default/test/cli/removed_option.t b/_build/default/test/cli/removed_option.t.corrected
index 9347cd6..5cd024b 100644
--- a/_build/default/test/cli/removed_option.t
+++ b/_build/default/test/cli/removed_option.t.corrected
@@ -3,35 +3,32 @@
Setting a removed option on the command line should display an error message:


$ ocamlformat a.ml --extension-sugar preserve
-  ocamlformat: option '--extension-sugar': This option has been removed in
+  Usage: ocamlformat [--help] [OPTION]… [SRC]…
+  ocamlformat: option --extension-sugar: This option has been removed in
version 0.17. Concrete syntax will now always be preserved.
-  Usage: ocamlformat [OPTION]… [SRC]…
-  Try 'ocamlformat --help' for more information.
[1]


$ ocamlformat a.ml --let-open preserve
-  ocamlformat: option '--let-open': This option has been removed in version
-               0.17. Concrete syntax will now always be preserved.
-  Usage: ocamlformat [OPTION]… [SRC]…
-  Try 'ocamlformat --help' for more information.
+  Usage: ocamlformat [--help] [OPTION]… [SRC]…
+  ocamlformat: option --let-open: This option has been removed in version 0.17.
+               Concrete syntax will now always be preserved.
[1]


$ ocamlformat a.ml --escape-chars preserve
-  ocamlformat: option '--escape-chars': This option has been removed in version
+  Usage: ocamlformat [--help] [OPTION]… [SRC]…
+  ocamlformat: option --escape-chars: This option has been removed in version
0.16. Concrete syntax will now always be preserved.
-  Usage: ocamlformat [OPTION]… [SRC]…
-  Try 'ocamlformat --help' for more information.
[1]


$ ocamlformat a.ml --escape-strings preserve
-  ocamlformat: option '--escape-strings': This option has been removed in
-               version 0.16. Concrete syntax will now always be preserved.
-  Usage: ocamlformat [OPTION]… [SRC]…
-  Try 'ocamlformat --help' for more information.
+  Usage: ocamlformat [--help] [OPTION]… [SRC]…
+  ocamlformat: option --escape-strings: This option has been removed in version
+               0.16. Concrete syntax will now always be preserved.
[1]


$ ocamlformat a.ml --doc-comments-val unset
-  ocamlformat: option '--doc-comments-val': This option has been removed in
+  Usage: ocamlformat [--help] [OPTION]… [SRC]…
+  ocamlformat: option --doc-comments-val: This option has been removed in
version 0.16. If you are using `doc-comments-val=before` in
combination with `doc-comments=before` then only
`doc-comments=before` is now required to achive the same
@@ -46,34 +43,32 @@ Setting a removed option on the command line should display an error message:
the same behavior. If you are using `doc-comments-val=unset` the
same behavior can now be achieved by setting `doc-comments`
only.
-  Usage: ocamlformat [OPTION]… [SRC]…
-  Try 'ocamlformat --help' for more information.
[1]


An error is also reported if a removed option is set in an .ocamlformat file:


$ echo 'escape-chars = preserve' > .ocamlformat
$ ocamlformat a.ml
-  ocamlformat: Error while parsing $TESTCASE_ROOT/.ocamlformat:
-               For option "escape-chars": This option has been removed in version 0.16. Concrete syntax will now always be preserved.
+  ocamlformat: Error while parsing
+               $TESTCASE_ROOT/.ocamlformat:
+               For option "escape-chars": This option has been removed in
+               version 0.16. Concrete syntax will now always be preserved.
[1]


Setting an option to a deprecated value on the command line should also display an error message:


$ ocamlformat a.ml --break-separators=after-and-docked
-  ocamlformat: option '--break-separators': value `after-and-docked` has been
+  Usage: ocamlformat [--help] [OPTION]… [SRC]…
+  ocamlformat: option --break-separators: value `after-and-docked` has been
removed in version 0.12. One can get a similar behaviour by
setting `break-separators=after`, `space-around-lists=false`,
and `dock-collection-brackets=false`.
-  Usage: ocamlformat [OPTION]… [SRC]…
-  Try 'ocamlformat --help' for more information.
[1]


$ ocamlformat a.ml --break-string-literals=wrap
-  ocamlformat: option '--break-string-literals': value `wrap` has been removed
-               in version 0.12. It has been replaced by the new default `auto`
+  Usage: ocamlformat [--help] [OPTION]… [SRC]…
+  ocamlformat: option --break-string-literals: value `wrap` has been removed in
+               version 0.12. It has been replaced by the new default `auto`
value, which breaks lines at newlines and wraps string literals
at the margin.
-  Usage: ocamlformat [OPTION]… [SRC]…
-  Try 'ocamlformat --help' for more information.
[1]
(cd _build/default/test/unit && ./test_unit.exe)
Testing `ocamlformat'.
This run has ID `7GY8T53L'.


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


File "test/cli/stdin.t", line 1, characters 0-0:
/usr/bin/git --no-pager diff --no-index --color=always -u _build/default/test/cli/stdin.t _build/default/test/cli/stdin.t.corrected
diff --git a/_build/default/test/cli/stdin.t b/_build/default/test/cli/stdin.t.corrected
index a8be0b2..89c5946 100644
--- a/_build/default/test/cli/stdin.t
+++ b/_build/default/test/cli/stdin.t.corrected
@@ -3,15 +3,18 @@
One of '--impl', '--intf' or '--name' is required when the input is read from stdin:


$ ocamlformat -
-  ocamlformat: Must specify at least one of --name, --impl or --intf when reading from stdin
+  ocamlformat: Must specify at least one of --name, --impl or --intf when
+               reading from stdin
[1]


$ echo 'let x =       1' | ocamlformat -
-  ocamlformat: Must specify at least one of --name, --impl or --intf when reading from stdin
+  ocamlformat: Must specify at least one of --name, --impl or --intf when
+               reading from stdin
[1]


$ ocamlformat --inplace -
-  ocamlformat: Must specify at least one of --name, --impl or --intf when reading from stdin
+  ocamlformat: Must specify at least one of --name, --impl or --intf when
+               reading from stdin
[1]


Nominal cases:
@@ -30,7 +33,8 @@ The kind of syntax --impl/--intf is inferred from the name:
The syntax cannot be inferred if the extension of the file is unsupported:


$ ocamlformat --name a.cpp -
-  ocamlformat: Cannot deduce file kind from passed --name. Please specify --impl or --intf
+  ocamlformat: Cannot deduce file kind from passed --name. Please specify
+               --impl or --intf
[1]


Cannot specify files with stdin:
"/usr/bin/env" "bash" "-c" "cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1
2025-10-14 13:19.24: Job failed: Failed: Build failed