Organisationsocurrentocaml-dockerfilef7ac15 ()(lint-fmt)

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2026-02-03 14:37.50: New job: test ocurrent/ocaml-dockerfile https://github.com/ocurrent/ocaml-dockerfile.git#refs/pull/257/head (f7ac15b304128aefab88081ab6456f0e6ddd30d7) (linux-x86_64:(lint-fmt))
Base: ocaml/opam:debian-13-ocaml-4.08@sha256:7cdc2a1943ac1462f548be7816c6d02f14e605659f225027208abe04795ea500
ocamlformat version: version 0.28.1 (from opam)

To reproduce locally:

git clone --recursive "https://github.com/ocurrent/ocaml-dockerfile.git" && cd "ocaml-dockerfile" && git fetch origin "refs/pull/257/head" && git reset --hard f7ac15b3
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.08@sha256:7cdc2a1943ac1462f548be7816c6d02f14e605659f225027208abe04795ea500
USER 1000:1000
RUN cd ~/opam-repository && (git cat-file -e 8381fdec20cf12f0c7a38782079db7131675d09e || git fetch origin master) && git reset -q --hard 8381fdec20cf12f0c7a38782079db7131675d09e && git log --no-decorate -n1 --oneline && opam update -u
RUN opam depext -i dune
WORKDIR /src
RUN opam depext -i ocamlformat=0.28.1
COPY --chown=1000:1000 . /src/
RUN opam exec -- dune build @fmt --ignore-promoted-rules || (echo "dune build @fmt failed"; exit 2)

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

2026-02-03 14:37.50: Using cache hint "ocurrent/ocaml-dockerfile-ocaml/opam:debian-13-ocaml-4.08@sha256:7cdc2a1943ac1462f548be7816c6d02f14e605659f225027208abe04795ea500-debian-13-4.08_opam-2.5-ocamlformat-8381fdec20cf12f0c7a38782079db7131675d09e"
2026-02-03 14:37.50: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.08@sha256:7cdc2a1943ac1462f548be7816c6d02f14e605659f225027208abe04795ea500)
 (user (uid 1000) (gid 1000))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell "cd ~/opam-repository && (git cat-file -e 8381fdec20cf12f0c7a38782079db7131675d09e || git fetch origin master) && git reset -q --hard 8381fdec20cf12f0c7a38782079db7131675d09e && git log --no-decorate -n1 --oneline && opam update -u"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell "opam depext -i dune"))
 (workdir /src)
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell "opam depext -i ocamlformat=0.28.1"))
 (copy (src .) (dst /src/))
 (run (shell "opam exec -- dune build @fmt --ignore-promoted-rules || (echo \"dune build @fmt failed\"; exit 2)"))
)

2026-02-03 14:37.50: Waiting for resource in pool OCluster
2026-02-03 14:37.50: Waiting for worker…
2026-02-03 14:37.51: Got resource from pool OCluster
Building on odawa.caelum.ci.dev
All commits already cached
HEAD is now at f7ac15b Only include OCaml which can be built by native opam

(from ocaml/opam:debian-13-ocaml-4.08@sha256:7cdc2a1943ac1462f548be7816c6d02f14e605659f225027208abe04795ea500)
2026-02-03 14:37.54 ---> using "4c1f60dc0cc5644c6a4c05cf3315bdbf9cc478b70e443b212a1220385bab8bba" from cache

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

/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
        (network host)
        (shell "cd ~/opam-repository && (git cat-file -e 8381fdec20cf12f0c7a38782079db7131675d09e || git fetch origin master) && git reset -q --hard 8381fdec20cf12f0c7a38782079db7131675d09e && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
 * branch                  master     -> FETCH_HEAD
   a6b2f19780..01e12bc089  master     -> origin/master
8381fdec20 Merge pull request #29263 from fpottier/opam-publish-menhir.20260122

<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
default (at git+file:///home/opam/opam-repository): 
    [INFO] opam 2.1 and 2.2 include many performance and security improvements over 2.0; please consider upgrading (https://opam.ocaml.org/doc/Install.html)


Everything as up-to-date as possible (run with --verbose to show unavailable upgrades).
However, you may "opam upgrade" these packages explicitly, which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# Run eval $(opam env) to update the current shell environment
2026-02-03 14:37.54 ---> using "decd3697d23cf2a26540c9ffea222925edad2cc84c1bb275d9e35cd783165411" from cache

/: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
        (network host)
        (shell "opam depext -i dune"))
# Detecting depexts using vars: arch=x86_64, os=linux, os-distribution=debian, os-family=debian
# No extra OS packages requirements found.
# All required OS packages found.
# Now letting opam install the packages
The following actions will be performed:
  - install dune 3.21.0

<><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
[dune.3.21.0] found in cache

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> installed dune.3.21.0
Done.
# Run eval $(opam env) to update the current shell environment
2026-02-03 14:37.54 ---> using "4f28854d2d0f22c241c0572b9c67e738c62ccd156e1194c082f955fa58f5fdf1" from cache

/: (workdir /src)

/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
           (network host)
           (shell "opam depext -i ocamlformat=0.28.1"))
# Detecting depexts using vars: arch=x86_64, os=linux, os-distribution=debian, os-family=debian
# No extra OS packages requirements found.
# All required OS packages found.
# Now letting opam install the packages
The following actions will be performed:
  - install sexplib0          v0.14.0  [required by base]
  - install ocamlbuild        0.16.1   [required by fpath, astring, uuseg]
  - install either            1.0.0    [required by ocamlformat-lib]
  - install csexp             1.5.2    [required by ocamlformat]
  - install dune-build-info   3.21.0   [required by ocamlformat-lib]
  - install menhirLib         20260122 [required by ocamlformat-lib]
  - install menhirCST         20260122 [required by menhir]
  - install menhirGLR         20260122 [required by menhir]
  - install camlp-streams     5.0.1    [required by ocamlformat-lib]
  - install seq               base     [required by re]
  - install fix               20250919 [required by ocamlformat-lib]
  - install ocamlfind         1.9.8    [required by ocp-indent, astring, fpath, uuseg]
  - install menhirSdk         20260122 [required by ocamlformat-lib]
  - install ocaml-version     4.0.3    [required by ocamlformat-lib]
  - install cmdliner          2.1.0    [required by ocamlformat]
  - install dune-configurator 3.21.0   [required by base]
  - install re                1.11.0   [required by ocamlformat]
  - install topkg             1.1.1    [required by fpath, astring, uuseg]
  - install menhir            20260122 [required by ocamlformat-lib]
  - install ocp-indent        1.9.0    [required by ocamlformat-lib]
  - install base              v0.14.3  [required by ocamlformat-lib]
  - install uutf              1.0.4    [required by ocamlformat-lib]
  - install astring           0.8.5    [required by ocamlformat-lib]
  - install stdio             v0.14.0  [required by ocamlformat-lib]
  - install uucp              15.0.0   [required by uuseg]
  - install fpath             0.7.3    [required by ocamlformat-lib]
  - install uuseg             15.0.0   [required by ocamlformat-lib]
  - install ocamlformat-lib   0.28.1   [required by ocamlformat]
  - install ocamlformat       0.28.1
===== 29 to install =====

<><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
[astring.0.8.5] found in cache
[base.v0.14.3] found in cache
[camlp-streams.5.0.1] found in cache
[cmdliner.2.1.0] found in cache
[csexp.1.5.2] found in cache
[dune-build-info.3.21.0] found in cache
[dune-configurator.3.21.0] found in cache
[either.1.0.0] found in cache
[fix.20250919] found in cache
[fpath.0.7.3] found in cache
[menhir.20260122] found in cache
[menhirCST.20260122] found in cache
[menhirGLR.20260122] found in cache
[menhirLib.20260122] found in cache
[menhirSdk.20260122] found in cache
[ocaml-version.4.0.3] found in cache
[ocamlbuild.0.16.1] found in cache
[ocamlfind.1.9.8] found in cache
[ocamlformat.0.28.1] found in cache
[ocamlformat-lib.0.28.1] found in cache
[ocp-indent.1.9.0] found in cache
[re.1.11.0] found in cache
[sexplib0.v0.14.0] found in cache
[stdio.v0.14.0] found in cache
[topkg.1.1.1] found in cache
[uucp.15.0.0] found in cache
[uuseg.15.0.0] found in cache
[uutf.1.0.4] found in cache

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> installed seq.base
-> installed camlp-streams.5.0.1
-> installed csexp.1.5.2
-> installed cmdliner.2.1.0
-> installed either.1.0.0
-> installed fix.20250919
-> installed menhirCST.20260122
-> installed menhirGLR.20260122
-> installed menhirLib.20260122
-> installed menhirSdk.20260122
-> installed ocaml-version.4.0.3
-> installed re.1.11.0
-> installed sexplib0.v0.14.0
-> installed dune-build-info.3.21.0
-> installed dune-configurator.3.21.0
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed ocp-indent.1.9.0
-> installed menhir.20260122
-> installed base.v0.14.3
-> installed topkg.1.1.1
-> installed stdio.v0.14.0
-> installed uutf.1.0.4
-> installed astring.0.8.5
-> installed fpath.0.7.3
-> installed uucp.15.0.0
-> installed uuseg.15.0.0
-> installed ocamlformat-lib.0.28.1
-> installed ocamlformat.0.28.1
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/4.08/share/emacs/site-lisp")
     (require 'ocp-indent)

   * for Vim, add this line to ~/.vimrc:
     set rtp^="/home/opam/.opam/4.08/share/ocp-indent/vim"
# Run eval $(opam env) to update the current shell environment
2026-02-03 14:37.54 ---> using "3a2df7d8eb55661e186f3f108e61398b297ee54555de7f169a35557a008ea7d7" from cache

/src: (copy (src .) (dst /src/))
2026-02-03 14:37.54 ---> saved as "e0333ac080f37f65d5fc0f6c23dcbbe19da1bd6e4610c47bf0a788aa3bbc94f8"

/src: (run (shell "opam exec -- dune build @fmt --ignore-promoted-rules || (echo \"dune build @fmt failed\"; exit 2)"))
File "src-opam/windows.ml", line 1, characters 0-0:
diff --git a/_build/default/src-opam/windows.ml b/_build/default/src-opam/.formatted/windows.ml
index 48b623c..7f22f14 100644
--- a/_build/default/src-opam/windows.ml
+++ b/_build/default/src-opam/.formatted/windows.ml
@@ -31,7 +31,9 @@ let run_vc ~arch fmt =
     | _ -> invalid_arg "Unsupported architecture"
   in
   ksprintf
-    (run {|call "C:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Auxiliary\Build\vcvarsall.bat" %s && %s|} arch)
+    (run
+       {|call "C:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Auxiliary\Build\vcvarsall.bat" %s && %s|}
+       arch)
     fmt
 
 let cleanup t = t @@ run_powershell {|Remove-Item 'C:\TEMP' -Recurse|} |> crunch
File "src-opam/opam.ml", line 1, characters 0-0:
diff --git a/_build/default/src-opam/opam.ml b/_build/default/src-opam/.formatted/opam.ml
index 5532dd3..a987ec2 100644
--- a/_build/default/src-opam/opam.ml
+++ b/_build/default/src-opam/.formatted/opam.ml
@@ -344,8 +344,7 @@ let copy_opams_windows ~mingw opam_branches =
   (if mingw then
      copy ~from:"opam-builder"
        ~src:[ {|C:\cygwin64\usr\local\bin\Opam.Runtime.amd64|} ]
-       ~dst:{|C:\Opam.Runtime.amd64|}
-       ()
+       ~dst:{|C:\Opam.Runtime.amd64|} ()
      @@ run {|move C:\Opam.Runtime.amd64 C:\cygwin64\usr\local\bin|}
    else empty)
   @@ List.fold_left
@@ -389,11 +388,14 @@ let setup_default_opam_windows_msvc =
     ^ {|;$before\"; [Environment]::SetEnvironmentVariable('PATH', $finalPath, 'Machine') } }"|}
   in
   (* Capture MSVC environment and set PATH = MSVC -> Cygwin -> Windows *)
-  run {|powershell -Command "[Environment]::GetEnvironmentVariable('PATH', 'Machine')" > C:\path_before.txt|}
-  @@ run {|call "C:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Auxiliary\Build\vcvarsall.bat" amd64 && set > C:\msvc_env.txt|}
+  run
+    {|powershell -Command "[Environment]::GetEnvironmentVariable('PATH', 'Machine')" > C:\path_before.txt|}
+  @@ run
+       {|call "C:\Program Files (x86)\Microsoft Visual Studio\2022\BuildTools\VC\Auxiliary\Build\vcvarsall.bat" amd64 && set > C:\msvc_env.txt|}
   @@ run "%s" ps_cmd
   @@ run {|del C:\path_before.txt C:\msvc_env.txt|}
-  @@ run {|mklink C:\cygwin64\usr\local\bin\opam.exe C:\cygwin64\usr\local\bin\opam-2.2.exe|}
+  @@ run
+       {|mklink C:\cygwin64\usr\local\bin\opam.exe C:\cygwin64\usr\local\bin\opam-2.2.exe|}
 
 (* Apk based Dockerfile *)
 let apk_opam2 ?(labels = []) ?arch ~opam_hashes distro () =
File "src-opam/distro.ml", line 1, characters 0-0:
diff --git a/_build/default/src-opam/distro.ml b/_build/default/src-opam/.formatted/distro.ml
index 381d26a..4f7c251 100644
--- a/_build/default/src-opam/distro.ml
+++ b/_build/default/src-opam/.formatted/distro.ml
@@ -243,7 +243,8 @@ let os_family_to_string (os : os_family) =
 
 let opam_repository (os : os_family) =
   match os with
-  | `Cygwin | `Linux | `Windows -> "https://github.com/ocaml/opam-repository.git"
+  | `Cygwin | `Linux | `Windows ->
+      "https://github.com/ocaml/opam-repository.git"
 
 let personality os_family arch =
   match os_family with
dune build @fmt failed
"/usr/bin/env" "bash" "-c" "opam exec -- dune build @fmt --ignore-promoted-rules || (echo "dune build @fmt failed"; exit 2)" failed with exit status 2
2026-02-03 14:37.55: Job failed: Failed: Build failed