2026-10-06 17:59.47: New job: build unix-errno.0.6.2 (ccce92afcad1)
2026-10-06 17:59.47: Waiting for resource in pool day11-builds
2026-10-06 18:08.49: Got resource from pool day11-builds
2026-10-06 18:08.49: [profile oxcaml-odoc-master] build unix-errno.0.6.2
2026-10-06 18:08.49: build unix-errno.0.6.2 (ccce92afcad1)
=== DEPENDENCIES (15 transitive) ===
  base-threads.base                                  464810371b96
  base-unix.base                                     4596d20d2cf7
  conf-autoconf.1                                    8ee1e3913008
  conf-which.1                                       65c43ca119c3
  csexp.1.5.2                                        3194ba1b6774
  ctypes.0.24.0+ox                                   927b9c3563e2
  dune.3.22.2+ox                                     9158bd0e098d
  dune-configurator.3.22.2+ox                        b9a3eeb73695
  integers.0.8.0                                     3b20eae8b330
  ocaml.5.2.0                                        879ae859f814
  ocaml-config.3                                     37112a8040f8
  ocaml-variants.5.2.0+ox                            8119d9341417
  oxcaml-compiler.5.2.0minus39                       72925b65bf23
  result.1.5                                         18feb054eb95
  stdlib-shims.0.3.0                                 dad692a03c41
=== STDOUT ===
Processing: [default: loading data]
[unix-errno.0.6.2: dl]
[unix-errno.0.6.2: extract]
-> retrieved unix-errno.0.6.2  (https://opam.ocaml.org/cache)
[unix-errno: dune build]
+ /home/opam/.opam/default/bin/dune "build" "-p" "unix-errno" "-j" "39" (CWD=/home/opam/.opam/default/.opam-switch/build/unix-errno.0.6.2)
- (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -bin-annot-cms -I lib_gen/.errno_bindings.objs/byte -I /home/opam/.opam/default/lib/ctypes -I /home/opam/.opam/default/lib/ctypes/stubs -no-alias-deps -o lib_gen/.errno_bindings.objs/byte/unix_errno_bindings.cmo -c -impl lib_gen/unix_errno_bindings.ml)
- File "lib_gen/unix_errno_bindings.ml", line 24, characters 66-70:
- 24 |   let get_errno = F.(foreign "unix_errno_get" (void @-> returning sint))
-                                                                        ^^^^
- Error: This expression has type
-          "Signed.sint Ctypes.typ" = "Signed.sint Ctypes_static.typ"
-        but an expression was expected of type
-          "'a Ctypes.typ" = "'a Ctypes_static.typ"
-        The layout of Signed.sint is any
-          because the .cmi file for Signed.sint is missing.
-        But the layout of Signed.sint must be a value layout.
-        No .cmi file found containing Signed.sint.
-        Hint: Adding "signed" to your dependencies might help.
- (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -bin-annot-cms -I lib/.errno.objs/byte -I /home/opam/.opam/default/lib/integers -I /home/opam/.opam/default/lib/result -cmi-file lib/.errno.objs/byte/errno.cmi -no-alias-deps -o lib/.errno.objs/byte/errno.cmo -c -impl lib/errno.ml)
- File "lib/errno.ml", line 1496, characters 9-34:
- 1496 | let () = Printexc.register_printer
-                 ^^^^^^^^^^^^^^^^^^^^^^^^^
- Alert unsafe_multidomain: Stdlib.Printexc.register_printer
- Use [Printexc.Safe.register_printer].
- (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -I lib/.errno.objs/byte -I lib/.errno.objs/native -I /home/opam/.opam/default/lib/integers -I /home/opam/.opam/default/lib/result -cmi-file lib/.errno.objs/byte/errno.cmi -no-alias-deps -o lib/.errno.objs/native/errno.cmx -c -impl lib/errno.ml)
- File "lib/errno.ml", line 1496, characters 9-34:
- 1496 | let () = Printexc.register_printer
-                 ^^^^^^^^^^^^^^^^^^^^^^^^^
- Alert unsafe_multidomain: Stdlib.Printexc.register_printer
- Use [Printexc.Safe.register_printer].
[ERROR] The compilation of unix-errno.0.6.2 failed at "dune build -p unix-errno -j 39".
build failed... 

=== STDERR ===

2026-10-06 18:09.11: FAILED: build unix-errno.0.6.2
2026-10-06 18:09.11: Job failed: build failed: unix-errno.0.6.2