Organisations ocsigen ocsigen-dune-rules be09df ()(lint-fmt)
(lint-fmt)

Created at Apr 25 18:37 +00:00
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Finished at Apr 25 19:00 +00:00
be09df
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2026-04-25 18:37.37: New job: test ocsigen/ocsigen-dune-rules https://github.com/ocsigen/ocsigen-dune-rules.git#refs/heads/modernize (be09df96eeac39403e8a1925c927d108cc81ac9a) (linux-x86_64:(lint-fmt))
Base: ocaml/opam:debian-13-ocaml-4.08@sha256:3cbf0e68d3a718b80b9a2ab282b68bb62badcbc072fa014a5564516c5f70e74c
ocamlformat version: version 0.28.1 (from opam)


To reproduce locally:


git clone --recursive "https://github.com/ocsigen/ocsigen-dune-rules.git" -b "modernize" && cd "ocsigen-dune-rules" && git reset --hard be09df96
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.08@sha256:3cbf0e68d3a718b80b9a2ab282b68bb62badcbc072fa014a5564516c5f70e74c
USER 1000:1000
RUN cd ~/opam-repository && (git cat-file -e 9a427a5cdc1d87c781d8e9febed953e2fd5640c2 || git fetch origin master) && git reset -q --hard 9a427a5cdc1d87c781d8e9febed953e2fd5640c2 && 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


2026-04-25 18:37.37: Using cache hint "ocsigen/ocsigen-dune-rules-ocaml/opam:debian-13-ocaml-4.08@sha256:3cbf0e68d3a718b80b9a2ab282b68bb62badcbc072fa014a5564516c5f70e74c-debian-13-4.08_opam-2.5-ocamlformat-9a427a5cdc1d87c781d8e9febed953e2fd5640c2"
2026-04-25 18:37.37: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.08@sha256:3cbf0e68d3a718b80b9a2ab282b68bb62badcbc072fa014a5564516c5f70e74c)
(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 9a427a5cdc1d87c781d8e9febed953e2fd5640c2 || git fetch origin master) && git reset -q --hard 9a427a5cdc1d87c781d8e9febed953e2fd5640c2 && 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)"))
)


2026-04-25 18:37.37: Waiting for resource in pool OCluster
2026-04-25 18:57.14: Waiting for worker…
2026-04-25 19:00.18: Got resource from pool OCluster
Building on bremusa.ocamllabs.io
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
Initialised empty Git repository in /var/cache/obuilder/ocluster/git/ocsigen-dune-rules.git-646fca5f05b79d32bac0dfde2916d8175138546e/.git/
HEAD is now at be09df9 Add --server-objs-dir option for direct .cmo paths


(from ocaml/opam:debian-13-ocaml-4.08@sha256:3cbf0e68d3a718b80b9a2ab282b68bb62badcbc072fa014a5564516c5f70e74c)
2026-04-25 19:00.20 ---> using "228e5ba11f0bea08c69266bb98d12a75785691261b07b0808652a307a04e14b2" 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 9a427a5cdc1d87c781d8e9febed953e2fd5640c2 || git fetch origin master) && git reset -q --hard 9a427a5cdc1d87c781d8e9febed953e2fd5640c2 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
42844088d7..f83868273d  master     -> origin/master
9a427a5cdc Merge pull request #29742 from nmatschke/opam-publish-base.v0.14.4


<><> 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
2026-04-25 19:00.20 ---> using "55207f8077d4ca8ea777cfe81c5bb0b4cfe243a94bc9f38e3494087a2b0a025d" 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 3.22.2


<><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
[dune.3.22.2] found in cache


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> installed dune.3.22.2
Done.
# Run eval $(opam env) to update the current shell environment
2026-04-25 19:00.20 ---> using "205191a7b54ce074267c88bea92111408bb60945a5ee017f331e2ec05331c341" 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 dune-build-info   3.22.2   [required by ocamlformat-lib]
- 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 menhirLib         20260209 [required by ocamlformat-lib]
- install ocaml-version     4.1.0    [required by ocamlformat-lib]
- install csexp             1.5.2    [required by ocamlformat]
- install menhirSdk         20260209 [required by ocamlformat-lib]
- install menhirGLR         20260209 [required by menhir]
- install cmdliner          2.1.1    [required by ocamlformat]
- 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 menhirCST         20260209 [required by menhir]
- install dune-configurator 3.22.2   [required by base]
- install re                1.11.0   [required by ocamlformat]
- install topkg             1.1.1    [required by fpath, astring, uuseg]
- install ocp-indent        1.9.0    [required by ocamlformat-lib]
- install menhir            20260209 [required by ocamlformat-lib]
- install base              v0.14.4  [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.v0.14.4] found in cache
[camlp-streams.5.0.1] found in cache
[cmdliner.2.1.1] found in cache
[csexp.1.5.2] found in cache
[dune-build-info.3.22.2] found in cache
[dune-configurator.3.22.2] found in cache
[either.1.0.0] found in cache
[fix.20250919] found in cache
[fpath.0.7.3] found in cache
[menhir.20260209] found in cache
[menhirCST.20260209] found in cache
[menhirGLR.20260209] found in cache
[menhirLib.20260209] found in cache
[menhirSdk.20260209] found in cache
[ocaml-version.4.1.0] 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 dune-build-info.3.22.2
-> installed either.1.0.0
-> installed fix.20250919
-> installed menhirCST.20260209
-> installed menhirGLR.20260209
-> installed menhirLib.20260209
-> installed menhirSdk.20260209
-> installed ocaml-version.4.1.0
-> installed sexplib0.v0.14.0
-> installed re.1.11.0
-> installed cmdliner.2.1.1
-> installed dune-configurator.3.22.2
-> installed ocamlfind.1.9.8
-> installed ocp-indent.1.9.0
-> installed ocamlbuild.0.16.1
-> installed menhir.20260209
-> installed base.v0.14.4
-> 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
2026-04-25 19:00.20 ---> using "59dc13ea7fa7c16a986ee17e7ad077cba29ee0c7fca32664e872db137a56ec7b" from cache


/src: (copy (src .) (dst /src/))
2026-04-25 19:00.20 ---> saved as "3581c07f7962c450dfdaa153a7c6c6f771abb6e3b1d54e49372eeb0b89e24933"


/src: (run (shell "opam exec -- dune build @fmt --ignore-promoted-rules || (echo \"dune build @fmt failed\"; exit 2)"))
File "ocsigen-dune-rules/main.ml", line 1, characters 0-0:
diff --git a/_build/default/ocsigen-dune-rules/main.ml b/_build/default/ocsigen-dune-rules/.formatted/main.ml
index b97afe5..bc22875 100644
--- a/_build/default/ocsigen-dune-rules/main.ml
+++ b/_build/default/ocsigen-dune-rules/.formatted/main.ml
@@ -1,13 +1,11 @@
let run internal_prefix subdir server_objs_dir dir =
(match internal_prefix with
-   | Some p -> Gen_rules.extra_ppx_args := ["-internal-prefix"; p]
-   | None -> ());
-  (match subdir with
-   | Some s -> Gen_rules.subdir_name := s
-   | None -> ());
+  | Some p -> Gen_rules.extra_ppx_args := [ "-internal-prefix"; p ]
+  | None -> ());
+  (match subdir with Some s -> Gen_rules.subdir_name := s | None -> ());
(match server_objs_dir with
-   | Some d -> Gen_rules.server_objs_dir := d
-   | None -> ());
+  | Some d -> Gen_rules.server_objs_dir := d
+  | None -> ());
let files = Utils.list_dir dir in
let files = List.filter (Fun.negate Utils.is_dir) files in
Gen_rules.run files
@@ -19,12 +17,21 @@ let arg_dir =
Arg.(required & pos 0 (some dir) None & info ~doc ~docv:"DIR" [])


let arg_internal_prefix =
-  let doc = "Strip $(docv). wrapper prefix from .cmo type paths (for compiling wrapped libraries)." in
-  Arg.(value & opt (some string) None & info ~doc ~docv:"PREFIX" ["internal-prefix"])
+  let doc =
+    "Strip $(docv). wrapper prefix from .cmo type paths (for compiling wrapped \
+     libraries)."
+  in
+  Arg.(
+    value
+    & opt (some string) None
+    & info ~doc ~docv:"PREFIX" [ "internal-prefix" ])


let arg_subdir =
-  let doc = "Put generated files in $(docv)/ subdirectory (for include_subdirs qualified)." in
-  Arg.(value & opt (some string) None & info ~doc ~docv:"DIR" ["subdir"])
+  let doc =
+    "Put generated files in $(docv)/ subdirectory (for include_subdirs \
+     qualified)."
+  in
+  Arg.(value & opt (some string) None & info ~doc ~docv:"DIR" [ "subdir" ])


let arg_server_objs_dir =
let doc =
@@ -32,10 +39,15 @@ let arg_server_objs_dir =
$(docv) is the path to the server library's .objs/byte/ directory, \
relative to the dune file. The module prefix is derived from --subdir."
in
-  Arg.(value & opt (some string) None & info ~doc ~docv:"DIR" ["server-objs-dir"])
+  Arg.(
+    value & opt (some string) None & info ~doc ~docv:"DIR" [ "server-objs-dir" ])


let cmd =
-  let term = Term.(const run $ arg_internal_prefix $ arg_subdir $ arg_server_objs_dir $ arg_dir) in
+  let term =
+    Term.(
+      const run $ arg_internal_prefix $ arg_subdir $ arg_server_objs_dir
+      $ arg_dir)
+  in
let doc =
"Generate dune rules for building an ocsigen application or library."
in
File "ocsigen-dune-rules/gen_rules.ml", line 1, characters 0-0:
diff --git a/_build/default/ocsigen-dune-rules/gen_rules.ml b/_build/default/ocsigen-dune-rules/.formatted/gen_rules.ml
index b1baa45..6eedc91 100644
--- a/_build/default/ocsigen-dune-rules/gen_rules.ml
+++ b/_build/default/ocsigen-dune-rules/.formatted/gen_rules.ml
@@ -1,6 +1,5 @@
let pf = Printf.printf
let spf = Printf.sprintf
-
let extra_ppx_args = ref []
let subdir_name = ref ""
let server_objs_dir = ref ""
@@ -8,8 +7,8 @@ let server_objs_dir = ref ""
let gen_eliom_ppx_rule ~target ~input ~args =
let all_args = !extra_ppx_args @ args in
let target, input_dep =
-    if !subdir_name = "" then target, input
-    else spf "%s/%s" !subdir_name target, input
+    if !subdir_name = "" then (target, input)
+    else (spf "%s/%s" !subdir_name target, input)
in
if !subdir_name <> "" then
pf
@@ -19,7 +18,9 @@ let gen_eliom_ppx_rule ~target ~input ~args =
(chdir %%{workspace_root}
(run ocsigen-ppx-client -as-pp -loc-filename %%{dep:%s} %s %%{dep:%s})))))
|}
-      !subdir_name (Filename.basename target) input_dep (String.concat " " all_args) input_dep
+      !subdir_name (Filename.basename target) input_dep
+      (String.concat " " all_args)
+      input_dep
else
pf
{|(rule
@@ -27,7 +28,9 @@ let gen_eliom_ppx_rule ~target ~input ~args =
(chdir %%{workspace_root}
(run ocsigen-ppx-client -as-pp -loc-filename %%{dep:%s} %s %%{dep:%s}))))
|}
-      target input_dep (String.concat " " all_args) input_dep
+      target input_dep
+      (String.concat " " all_args)
+      input_dep


let gen_rule_for_module ~server_rel_prefix ~impl fname =
let target = Filename.basename fname in
@@ -42,7 +45,8 @@ let gen_rule_for_module ~server_rel_prefix ~impl fname =
let module_base = Filename.basename fname_no_ext in
let cap_name = String.capitalize_ascii module_base in
let prefix =
-              if !subdir_name <> "" then String.lowercase_ascii !subdir_name ^ "__"
+              if !subdir_name <> "" then
+                String.lowercase_ascii !subdir_name ^ "__"
else ""
in
let cmo_from_dune_dir =
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
2026-04-25 19:00.21: Job failed: Failed: Build failed