2026-10-01 23:18.22: New job: build qcheck-core.0.17 (a8bae5aa9c29)
2026-10-01 23:18.22: Waiting for resource in pool day11-builds
2026-10-01 23:19.36: Got resource from pool day11-builds
2026-10-01 23:19.36: [profile oxcaml-odoc-master] build qcheck-core.0.17
2026-10-01 23:19.36: build qcheck-core.0.17 (a8bae5aa9c29)
=== DEPENDENCIES (11 transitive) ===
  base-bytes.base                                    2f27fd9c94e2
  base-threads.base                                  ddcab511c589
  base-unix.base                                     742554e1dbc2
  conf-autoconf.1                                    43fe4a407b7a
  conf-which.1                                       5fccb3a41099
  dune.3.22.2+ox                                     21c22850c2e7
  ocaml.5.2.0                                        85717df18cac
  ocaml-config.3                                     dfa5d10ad7e0
  ocaml-variants.5.2.0+ox                            7f3963f90e6c
  ocamlfind.1.9.8+ox                                 5df9d018c8a4
  oxcaml-compiler.5.2.0minus25                       2c57baabaeeb
=== STDOUT ===
Processing: [default: loading data]
[qcheck-core.0.17: dl]
[qcheck-core.0.17: extract]
-> retrieved qcheck-core.0.17  (https://opam.ocaml.org/cache)
[qcheck-core: dune build]
+ /home/opam/.opam/default/bin/dune "build" "-p" "qcheck-core" "-j" "39" (CWD=/home/opam/.opam/default/.opam-switch/build/qcheck-core.0.17)
- (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -w +a-4-42-44-48-50-58-32-60@8 -safe-string -g -bin-annot -bin-annot-occurrences -bin-annot-cms -I src/core/.qcheck_core.objs/byte -I /home/opam/.opam/default/lib/bytes -I /home/opam/.opam/default/lib/ocaml/unix -no-alias-deps -o src/core/.qcheck_core.objs/byte/qcheck_ops.cmo -c -impl src/core/qcheck_ops.ml)
- File "src/core/qcheck_ops.ml", line 1:
- Warning 70 [missing-mli]: Cannot find interface file.
[ERROR] The compilation of qcheck-core.0.17 failed at "dune build -p qcheck-core -j 39".
- (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -w +a-4-42-44-48-50-58-32-60@8 -safe-string -g -I src/core/.qcheck_core.objs/byte -I src/core/.qcheck_core.objs/native -I /home/opam/.opam/default/lib/bytes -I /home/opam/.opam/default/lib/ocaml/unix -cmi-file src/core/.qcheck_core.objs/byte/qCheck.cmi -no-alias-deps -o src/core/.qcheck_core.objs/native/qCheck.cmx -c -impl src/core/QCheck.ml)
- File "src/core/QCheck.ml", line 765, characters 45-55:
- 765 |   let small = _opt_map_or ~d:Array.length ~f:array_sum_ a.small in
-                                                    ^^^^^^^^^^
- Error: This expression has type "('a -> int) -> 'a array -> int"
-        but an expression was expected of type
-          "('a -> int) -> 'b array @ immutable -> int"
-        Type "'a array -> int" is not compatible with type
-          "'b array @ immutable -> int"
- (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -w +a-4-42-44-48-50-58-32-60@8 -safe-string -g -bin-annot -bin-annot-occurrences -bin-annot-cms -I src/core/.qcheck_core.objs/byte -I /home/opam/.opam/default/lib/bytes -I /home/opam/.opam/default/lib/ocaml/unix -cmi-file src/core/.qcheck_core.objs/byte/qCheck.cmi -no-alias-deps -o src/core/.qcheck_core.objs/byte/qCheck.cmo -c -impl src/core/QCheck.ml)
- File "src/core/QCheck.ml", line 765, characters 45-55:
- 765 |   let small = _opt_map_or ~d:Array.length ~f:array_sum_ a.small in
-                                                    ^^^^^^^^^^
- Error: This expression has type "('a -> int) -> 'a array -> int"
-        but an expression was expected of type
-          "('a -> int) -> 'b array @ immutable -> int"
-        Type "'a array -> int" is not compatible with type
-          "'b array @ immutable -> int"
build failed... 

=== STDERR ===

2026-10-01 23:19.59: FAILED: build qcheck-core.0.17
2026-10-01 23:19.59: Job failed: build failed: qcheck-core.0.17