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2024-06-30 13:59.47: New job: test mirage/ocaml-cohttp https://github.com/mirage/ocaml-cohttp.git#refs/pull/1038/head (7ad68de66474e70e0dc908607887ee8abdb25a1c) (linux-x86_64:(lint-fmt))
Base: ocaml/opam@sha256:2a1f8dec7c586360764c898993d435aea0db4200799babfa08b3b600d6bf4609
ocamlformat version: version 0.25.1 (from opam)


To reproduce locally:


git clone --recursive "https://github.com/mirage/ocaml-cohttp.git" && cd "ocaml-cohttp" && git fetch origin "refs/pull/1038/head" && git reset --hard 7ad68de6
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam@sha256:2a1f8dec7c586360764c898993d435aea0db4200799babfa08b3b600d6bf4609
USER 1000:1000
RUN cd ~/opam-repository && (git cat-file -e a6069b9eebba0e2b70cdbbd834bc800eb6d671fb || git fetch origin master) && git reset -q --hard a6069b9eebba0e2b70cdbbd834bc800eb6d671fb && git log --no-decorate -n1 --oneline && opam update -u
RUN opam depext -i dune
WORKDIR /src
RUN opam depext -i ocamlformat=0.25.1
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


2024-06-30 13:59.47: Using cache hint "mirage/ocaml-cohttp-ocaml/opam@sha256:2a1f8dec7c586360764c898993d435aea0db4200799babfa08b3b600d6bf4609-debian-12-4.08_opam-2.1-ocamlformat-a6069b9eebba0e2b70cdbbd834bc800eb6d671fb"
2024-06-30 13:59.47: Using OBuilder spec:
((from ocaml/opam@sha256:2a1f8dec7c586360764c898993d435aea0db4200799babfa08b3b600d6bf4609)
 (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 a6069b9eebba0e2b70cdbbd834bc800eb6d671fb || git fetch origin master) && git reset -q --hard a6069b9eebba0e2b70cdbbd834bc800eb6d671fb && 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=0.25.1"))
 (copy (src .) (dst /src/))
 (run (shell "opam exec -- dune build @fmt --ignore-promoted-rules || (echo \"dune build @fmt failed\"; exit 2)"))
)


2024-06-30 13:59.47: Waiting for resource in pool OCluster
2024-06-30 14:10.20: Waiting for worker…
2024-06-30 14:13.59: Got resource from pool OCluster
Building on x86-bm-c1.sw.ocaml.org
All commits already cached
HEAD is now at 7ad68de6 fix cohttp not working with HTTP line folding


(from ocaml/opam@sha256:2a1f8dec7c586360764c898993d435aea0db4200799babfa08b3b600d6bf4609)
Unable to find image 'ocaml/opam@sha256:2a1f8dec7c586360764c898993d435aea0db4200799babfa08b3b600d6bf4609' locally
docker.io/ocaml/opam@sha256:2a1f8dec7c586360764c898993d435aea0db4200799babfa08b3b600d6bf4609: Pulling from ocaml/opam
32aa6089d8b4: Pulling fs layer
32aa6089d8b4: Verifying Checksum
32aa6089d8b4: Download complete
32aa6089d8b4: Pull complete
Digest: sha256:2a1f8dec7c586360764c898993d435aea0db4200799babfa08b3b600d6bf4609
Status: Downloaded newer image for ocaml/opam@sha256:2a1f8dec7c586360764c898993d435aea0db4200799babfa08b3b600d6bf4609
2024-06-30 14:14.00 ---> using "20ade4b6db603de4c3d3c7688e2141ab550c5db85c35791db0d4befd2f9e45d0" 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 a6069b9eebba0e2b70cdbbd834bc800eb6d671fb || git fetch origin master) && git reset -q --hard a6069b9eebba0e2b70cdbbd834bc800eb6d671fb && git log --no-decorate -n1 --oneline && opam update -u"))
a6069b9eeb [new release] dune (15 packages) (3.16.0)


<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
default (at file:///home/opam/opam-repository): 
    [INFO] opam 2.1 includes many performance 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
2024-06-30 14:14.00 ---> using "611f99113b8eff40d7b05496ac40878251881d20d0d0f82061a58449451818e0" 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 3.16.0


<><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
[dune.3.16.0] found in cache


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> installed dune.3.16.0
Done.
# Run eval $(opam env) to update the current shell environment
2024-06-30 14:14.00 ---> using "93fe4dba2ad9c2d06e78131314a07326068c040feffac1658ff18606c4876dbd" from cache


/: (workdir /src)


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
           (network host)
           (shell "opam depext -i ocamlformat=0.25.1"))
# 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        0.14.3   [required by fpath, astring, uuseg]
  - install menhirCST         20231231 [required by menhir]
  - install either            1.0.0    [required by ocamlformat-lib]
  - install menhirSdk         20231231 [required by ocamlformat-lib]
  - install ocamlfind         1.9.6    [required by ocp-indent, astring, fpath, uuseg]
  - install cmdliner          1.3.0    [required by ocamlformat]
  - install menhirLib         20231231 [required by ocamlformat-lib]
  - install result            1.5      [required by ocamlformat-lib]
  - install seq               base     [required by re]
  - install csexp             1.5.2    [required by ocamlformat-lib]
  - install ocaml-version     3.6.7    [required by ocamlformat-lib]
  - install camlp-streams     5.0.1    [required by ocamlformat-lib]
  - install dune-build-info   3.16.0   [required by ocamlformat-lib]
  - install fix               20230505 [required by ocamlformat-lib]
  - install topkg             1.0.7    [required by fpath, astring, uuseg]
  - install base-bytes        base     [required by ocp-indent]
  - install menhir            20231231 [required by ocamlformat-lib]
  - install re                1.11.0   [required by ocamlformat]
  - install dune-configurator 3.16.0   [required by base]
  - install uutf              1.0.3    [required by ocamlformat-lib]
  - install astring           0.8.5    [required by ocamlformat-lib]
  - install ocp-indent        1.8.1    [required by ocamlformat-lib]
  - install base              v0.14.3  [required by ocamlformat-lib]
  - install uucp              15.0.0   [required by uuseg]
  - install fpath             0.7.3    [required by ocamlformat-lib]
  - install stdio             v0.14.0  [required by ocamlformat-lib]
  - install uuseg             15.0.0   [required by ocamlformat-lib]
  - install ocamlformat-lib   0.25.1   [required by ocamlformat]
  - install ocamlformat       0.25.1
===== 30 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.1.3.0] found in cache
[csexp.1.5.2] found in cache
[dune-build-info.3.16.0] found in cache
[dune-configurator.3.16.0] found in cache
[either.1.0.0] found in cache
[fix.20230505] found in cache
[fpath.0.7.3] found in cache
[menhir.20231231] found in cache
[menhirCST.20231231] found in cache
[menhirLib.20231231] found in cache
[menhirSdk.20231231] found in cache
[ocaml-version.3.6.7] found in cache
[ocamlbuild.0.14.3] found in cache
[ocamlfind.1.9.6] found in cache
[ocamlformat.0.25.1] found in cache
[ocamlformat-lib.0.25.1] found in cache
[ocp-indent.1.8.1] found in cache
[re.1.11.0] found in cache
[result.1.5] found in cache
[sexplib0.v0.14.0] found in cache
[stdio.v0.14.0] found in cache
[topkg.1.0.7] found in cache
[uucp.15.0.0] found in cache
[uuseg.15.0.0] found in cache
[uutf.1.0.3] found in cache


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> installed seq.base
-> installed camlp-streams.5.0.1
-> installed csexp.1.5.2
-> installed either.1.0.0
-> installed fix.20230505
-> installed menhirCST.20231231
-> installed cmdliner.1.3.0
-> installed menhirLib.20231231
-> installed menhirSdk.20231231
-> installed ocaml-version.3.6.7
-> installed re.1.11.0
-> installed result.1.5
-> installed sexplib0.v0.14.0
-> installed dune-build-info.3.16.0
-> installed dune-configurator.3.16.0
-> installed ocamlfind.1.9.6
-> installed base-bytes.base
-> installed ocp-indent.1.8.1
-> installed ocamlbuild.0.14.3
-> installed base.v0.14.3
-> installed stdio.v0.14.0
-> installed topkg.1.0.7
-> installed uutf.1.0.3
-> installed astring.0.8.5
-> installed fpath.0.7.3
-> installed menhir.20231231
-> installed uucp.15.0.0
-> installed uuseg.15.0.0
-> installed ocamlformat-lib.0.25.1
-> installed ocamlformat.0.25.1
Done.


<><> ocp-indent.1.8.1 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
2024-06-30 14:14.00 ---> using "0c9fa59f2f8addb5fd5f1fd292000fc6420a287d9f9ca753ae286a18f0090919" from cache


/src: (copy (src .) (dst /src/))
2024-06-30 14:14.00 ---> saved as "c88542f9e2be498ab5e549429f45b26f0975fdbf9bbe25676ab3d330a93b0fe6"


/src: (run (shell "opam exec -- dune build @fmt --ignore-promoted-rules || (echo \"dune build @fmt failed\"; exit 2)"))
Warning: Invalid documentation comment:
File "cohttp-lwt/src/s.ml", line 102, characters 39-40:
Unpaired '}' (end of markup).
Suggestion: try '\}'.
Warning: Invalid documentation comment:
File "cohttp-lwt/src/connection_cache.ml", line 11, characters 21-23:
'{C' should be followed by space, a tab, or a new line.
Warning: Invalid documentation comment:
File "cohttp-lwt/src/connection_cache.ml", line 11, characters 21-41:
'{C ...}' (center alignment) should not be used because it has no effect.
File "cohttp/src/header_io.ml", line 1, characters 0-0:
diff --git a/_build/default/cohttp/src/header_io.ml b/_build/default/cohttp/src/.formatted/header_io.ml
index ac4d8ff..1079f6b 100644
--- a/_build/default/cohttp/src/header_io.ml
+++ b/_build/default/cohttp/src/.formatted/header_io.ml
@@ -37,25 +37,30 @@ module Make (IO : S.IO) = struct
       read_line ic >>= function
       | Some "" | None -> return (headers, folding_lines)
       | Some line -> (
-          match folding_lines, Char.equal line.[0] ' ' || Char.equal line.[0] '\t' with
+          match
+            (folding_lines, Char.equal line.[0] ' ' || Char.equal line.[0] '\t')
+          with
           | [], true -> malformed_header_stop_parsing (headers, [])
-          | [], false -> parse_headers' headers [line]  (* we just started parsing *)
+          | [], false ->
+              parse_headers' headers [ line ] (* we just started parsing *)
           | _, true ->
-            let line_collapse_linear_whitespace = " " ^ (String.trim line) in
-            parse_headers' headers (line_collapse_linear_whitespace :: folding_lines)
-          | _, false ->
-            (* Lines after the first are already prefixed with some number of spaces / tabs. *)
-            match add_multiline_header folding_lines headers with
-            | Some headers ->
-              parse_headers' headers [line];
-            | None -> malformed_header_stop_parsing (headers, []))
+              let line_collapse_linear_whitespace = " " ^ String.trim line in
+              parse_headers' headers
+                (line_collapse_linear_whitespace :: folding_lines)
+          | _, false -> (
+              (* Lines after the first are already prefixed with some number of spaces / tabs. *)
+              match add_multiline_header folding_lines headers with
+              | Some headers -> parse_headers' headers [ line ]
+              | None -> malformed_header_stop_parsing (headers, [])))
     in
-    parse_headers' (Header.init ()) [] >>= fun (headers_except_last, last_header) ->
+    parse_headers' (Header.init ()) []
+    >>= fun (headers_except_last, last_header) ->
     let headers_list =
       match last_header with
-       | [] -> headers_except_last
-       | _ -> add_multiline_header last_header headers_except_last
-                |> Option.value ~default:headers_except_last
+      | [] -> headers_except_last
+      | _ ->
+          add_multiline_header last_header headers_except_last
+          |> Option.value ~default:headers_except_last
     in
     return headers_list
 
File "cohttp-eio/src/server.ml", line 1, characters 0-0:
diff --git a/_build/default/cohttp-eio/src/server.ml b/_build/default/cohttp-eio/src/.formatted/server.ml
index 24ec9c2..1cf56b1 100644
--- a/_build/default/cohttp-eio/src/server.ml
+++ b/_build/default/cohttp-eio/src/.formatted/server.ml
@@ -37,7 +37,8 @@ let make_expert ?conn_closed ~callback () =
 let make ?(conn_closed = fun _ -> ()) ~callback () =
   {
     conn_closed;
-    handler = (fun conn request body _ic oc -> callback conn request body (request, oc));
+    handler =
+      (fun conn request body _ic oc -> callback conn request body (request, oc));
   }
 
 let read input =
@@ -90,13 +91,14 @@ let write output (response : Cohttp.Response.t) body =
   in
   Eio.Buf_write.flush output
 
-let respond ?(headers = Cohttp.Header.init ()) ?flush ~status ~body () (request, oc) =
+let respond ?(headers = Cohttp.Header.init ()) ?flush ~status ~body ()
+    (request, oc) =
   let keep_alive = Http.Request.is_keep_alive request in
   let headers =
     match Cohttp.Header.connection headers with
     | None ->
-      Http.Header.add headers "connection"
-        (if keep_alive then "keep-alive" else "close")
+        Http.Header.add headers "connection"
+          (if keep_alive then "keep-alive" else "close")
     | Some _ -> headers
   in
   let response = Cohttp.Response.make ~headers ?flush ~status () in
Warning: Invalid documentation comment:
File "cohttp-mirage/src/cohttp_mirage.ml", line 6, characters 18-44:
'{modtype:Cohttp_lwt.S.Net}': bad markup.
Suggestion: did you mean '{!modtype:Cohttp_lwt.S.Net}' or '[modtype:Cohttp_lwt.S.Net]'?
Warning: Invalid documentation comment:
File "cohttp-mirage/src/cohttp_mirage.ml", line 7, characters 37-72:
'{module:Cohttp_lwt.Connection.Make}': bad markup.
Suggestion: did you mean '{!module:Cohttp_lwt.Connection.Make}' or '[module:Cohttp_lwt.Connection.Make]'?
Warning: Invalid documentation comment:
File "cohttp-mirage/src/cohttp_mirage.ml", line 8, characters 14-55:
'{module:Cohttp_lwt.Connection_cache.Make}': bad markup.
Suggestion: did you mean '{!module:Cohttp_lwt.Connection_cache.Make}' or '[module:Cohttp_lwt.Connection_cache.Make]'?
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
2024-06-30 14:14.03: Job failed: Failed: Build failed