2026-10-01 23:22.32: New job: build little_logger.0.3.0 (079e738d7c5f)
2026-10-01 23:22.32: Waiting for resource in pool day11-builds
2026-10-01 23:29.36: Got resource from pool day11-builds
2026-10-01 23:29.36: [profile oxcaml-odoc-master] build little_logger.0.3.0
2026-10-01 23:29.36: build little_logger.0.3.0 (079e738d7c5f)
=== DEPENDENCIES (13 transitive) ===
  base-threads.base                                  ddcab511c589
  base-unix.base                                     742554e1dbc2
  conf-autoconf.1                                    43fe4a407b7a
  conf-which.1                                       5fccb3a41099
  dune.3.22.2+ox                                     a2ef013eeea9
  ocaml.5.2.0                                        cda6777ccfe3
  ocaml-config.3                                     d77b853eaa33
  ocaml-variants.5.2.0+ox                            a9808a9375cd
  ocamlbuild.0.16.1+ox                               63a719bfd385
  ocamlfind.1.9.8+ox                                 f23a347b8f5f
  oxcaml-compiler.5.2.0minus39                       9c94ae342626
  ptime.1.2.0                                        3b271b6a5d2e
  topkg.1.1.1+ox                                     12497656aa9b
=== STDOUT ===
Processing: [default: loading data]
[little_logger.0.3.0: dl]
[little_logger.0.3.0: extract]
-> retrieved little_logger.0.3.0  (https://opam.ocaml.org/cache)
[little_logger: dune build]
+ /home/opam/.opam/default/bin/dune "build" "-p" "little_logger" "-j" "39" "@install" (CWD=/home/opam/.opam/default/.opam-switch/build/little_logger.0.3.0)
- (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -bin-annot-cms -I lib/.little_logger.objs/byte -I /home/opam/.opam/default/lib/ptime -I /home/opam/.opam/default/lib/ptime/clock -cmi-file lib/.little_logger.objs/byte/little_logger__Logger.cmi -no-alias-deps -open Little_logger -o lib/.little_logger.objs/byte/little_logger__Logger.cmo -c -impl lib/logger.ml)
[ERROR] The compilation of little_logger.0.3.0 failed at "dune build -p little_logger -j 39 @install".
- File "_none_", line 1:
- Alert ocaml_deprecated_auto_include: 
- OCaml's lib directory layout changed in 5.0. The unix subdirectory has been
- automatically added to the search path, but you should add -I +unix to the
- command-line to silence this alert (e.g. by adding unix to the list of
- libraries in your dune file, or adding use_unix to your _tags file for
- ocamlbuild, or using -package unix for ocamlfind).
- 
- File "lib/logger.ml", line 1:
- Error: The implementation "lib/logger.ml"
-        does not match the interface "lib/.little_logger.objs/byte/little_logger__Logger.cmi":
-         Values do not match:
-           val set_printer : (string @ local -> unit) -> unit
-         is not included in
-           val set_printer : printer -> unit
-         The type "(string @ local -> unit) -> unit"
-         is not compatible with the type "printer -> unit"
-         Type "string @ local -> unit" is not compatible with type
-           "printer" = "string -> unit"
-         File "lib/logger.mli", line 170, characters 0-33:
-           Expected declaration
-         File "lib/logger.ml", line 70, characters 4-15: Actual declaration
- (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -I lib/.little_logger.objs/byte -I lib/.little_logger.objs/native -I /home/opam/.opam/default/lib/ptime -I /home/opam/.opam/default/lib/ptime/clock -cmi-file lib/.little_logger.objs/byte/little_logger__Logger.cmi -no-alias-deps -open Little_logger -o lib/.little_logger.objs/native/little_logger__Logger.cmx -c -impl lib/logger.ml)
- File "_none_", line 1:
- Alert ocaml_deprecated_auto_include: 
- OCaml's lib directory layout changed in 5.0. The unix subdirectory has been
- automatically added to the search path, but you should add -I +unix to the
- command-line to silence this alert (e.g. by adding unix to the list of
- libraries in your dune file, or adding use_unix to your _tags file for
- ocamlbuild, or using -package unix for ocamlfind).
- 
- File "lib/logger.ml", line 1:
- Error: The implementation "lib/logger.ml"
-        does not match the interface "lib/.little_logger.objs/byte/little_logger__Logger.cmi":
-         Values do not match:
-           val set_printer : (string @ local -> unit) -> unit
-         is not included in
-           val set_printer : printer -> unit
-         The type "(string @ local -> unit) -> unit"
-         is not compatible with the type "printer -> unit"
-         Type "string @ local -> unit" is not compatible with type
-           "printer" = "string -> unit"
-         File "lib/logger.mli", line 170, characters 0-33:
-           Expected declaration
-         File "lib/logger.ml", line 70, characters 4-15: Actual declaration
build failed... 

=== STDERR ===

2026-10-01 23:30.13: FAILED: build little_logger.0.3.0
2026-10-01 23:30.13: Job failed: build failed: little_logger.0.3.0