2026-09-28 15:58.33: New job: build faraday.0.8.2+ox (c97c6ca2cb7c)
2026-09-28 15:58.33: Waiting for resource in pool day11-builds
2026-09-28 16:03.12: Got resource from pool day11-builds
2026-09-28 16:03.12: [profile oxcaml-odoc-master] build faraday.0.8.2+ox
2026-09-28 16:03.12: build faraday.0.8.2+ox (c97c6ca2cb7c)
=== DEPENDENCIES (12 transitive) ===
  base-threads.base                                  ddcab511c589
  base-unix.base                                     742554e1dbc2
  bigstringaf.0.10.0                                 0f4f2094279a
  conf-autoconf.1                                    43fe4a407b7a
  conf-which.1                                       5fccb3a41099
  csexp.1.5.2                                        3c06ba8afc7b
  dune.3.24.2                                        b5380714f1f1
  dune-configurator.3.24.2                           ef9ad11d32ab
  ocaml.5.4.0                                        74a2c67841c6
  ocaml-config.3                                     d58db97ddfef
  ocaml-variants.5.4.0+ox                            4babdc19da91
  oxcaml-compiler.5.4.0-ox7                          42053eeff39a
=== STDOUT ===
Processing: [default: loading data]
[faraday.0.8.2+ox: dl]
[faraday.0.8.2+ox: extract]
-> retrieved faraday.0.8.2+ox  (https://opam.ocaml.org/cache)
[faraday: patch] applying oxcaml.patch
[faraday: dune build]
+ /home/opam/.opam/default/bin/dune "build" "-p" "faraday" "-j" "39" (CWD=/home/opam/.opam/default/.opam-switch/build/faraday.0.8.2+ox)
- (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -safe-string -g -bin-annot -bin-annot-occurrences -bin-annot-cms -I lib/.faraday.objs/byte -I /home/opam/.opam/default/lib/bigstringaf -cmi-file lib/.faraday.objs/byte/faraday.cmi -no-alias-deps -o lib/.faraday.objs/byte/faraday.cmo -c -impl lib/faraday.ml)
- File "lib/faraday.ml", lines 156-165, characters 17-4:
- 156 | .................Deque(struct
- 157 |   type t = bigstring iovec
- 158 | 
- 159 |   let sentinel () =
- 160 |     let deadbeef = "\222\173\190\239" in
- 161 |     let len      = String.length deadbeef in
- 162 |     let buffer   = Bigstringaf.create len in
- 163 |     String.iteri (Bigstringaf.unsafe_set buffer) deadbeef;
- 164 |     { buffer; off = 0; len }
- 165 | end)
- Error: Modules do not match:
-        sig
-          type t = bigstring iovec
-          val sentinel : unit -> Bigstringaf.t iovec
-        end @ nonportable
-      is not included in
-        sig type t val sentinel : unit -> t @@ portable end @ nonportable
-      Values do not match:
-        val sentinel : unit -> Bigstringaf.t iovec (* in a structure at nonportable *)
-      is not included in
-        val sentinel : unit -> t @@ portable (* in a structure at nonportable *)
-      The first is nonportable
-        because it closes over the value Bigstringaf.create at file "lib/faraday.ml", line 162, characters 19-37
-        which is nonportable.
-      However, the second is portable.
-      File "lib/faraday.ml", line 47, characters 4-28: Expected declaration
-      File "lib/faraday.ml", line 159, characters 6-14: Actual declaration
- (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -safe-string -g -I lib/.faraday.objs/byte -I lib/.faraday.objs/native -I /home/opam/.opam/default/lib/bigstringaf -cmi-file lib/.faraday.objs/byte/faraday.cmi -no-alias-deps -o lib/.faraday.objs/native/faraday.cmx -c -impl lib/faraday.ml)
- File "lib/faraday.ml", lines 156-165, characters 17-4:
- 156 | .................Deque(struct
- 157 |   type t = bigstring iovec
- 158 | 
- 159 |   let sentinel () =
- 160 |     let deadbeef = "\222\173\190\239" in
- 161 |     let len      = String.length deadbeef in
- 162 |     let buffer   = Bigstringaf.create len in
- 163 |     String.iteri (Bigstringaf.unsafe_set buffer) deadbeef;
- 164 |     { buffer; off = 0; len }
- 165 | end)
- Error: Modules do not match:
-        sig
-          type t = bigstring iovec
-          val sentinel : unit -> Bigstringaf.t iovec
-        end @ nonportable
-      is not included in
-        sig type t val sentinel : unit -> t @@ portable end @ nonportable
-      Values do not match:
-        val sentinel : unit -> Bigstringaf.t iovec (* in a structure at nonportable *)
-      is not included in
-        val sentinel : unit -> t @@ portable (* in a structure at nonportable *)
-      The first is nonportable
-        because it closes over the value Bigstringaf.create at file "lib/faraday.ml", line 162, characters 19-37
-        which is nonportable.
-      However, the second is portable.
-      File "lib/faraday.ml", line 47, characters 4-28: Expected declaration
-      File "lib/faraday.ml", line 159, characters 6-14: Actual declaration
[ERROR] The compilation of faraday.0.8.2+ox failed at "dune build -p faraday -j 39".
build failed... 

=== STDERR ===

2026-09-28 16:03.31: FAILED: build faraday.0.8.2+ox
2026-09-28 16:03.31: Job failed: build failed: faraday.0.8.2+ox