2026-09-28 15:45.59: New job: build prbnmcn-basic-structures.0.0.1 (4dc8880af1ac)
2026-09-28 15:45.59: Waiting for resource in pool day11-builds
2026-09-28 15:49.00: Got resource from pool day11-builds
2026-09-28 15:49.00: [profile oxcaml-odoc-master] build prbnmcn-basic-structures.0.0.1
2026-09-28 15:49.00: build prbnmcn-basic-structures.0.0.1 (4dc8880af1ac)
=== DEPENDENCIES (12 transitive) ===
  base-threads.base                                  ddcab511c589
  base-unix.base                                     742554e1dbc2
  conf-autoconf.1                                    43fe4a407b7a
  conf-gmp.5                                         00570d20295f
  conf-which.1                                       5fccb3a41099
  dune.3.22.2+ox                                     057b1ed5957b
  ocaml.5.4.0                                        74a2c67841c6
  ocaml-config.3                                     d58db97ddfef
  ocaml-variants.5.4.0+ox                            4babdc19da91
  ocamlfind.1.9.8+ox                                 47b14ae6bc12
  oxcaml-compiler.5.4.0-ox7                          42053eeff39a
  zarith.1.12+ox3                                    7530a50bde9e
=== STDOUT ===
Processing: [default: loading data]
[prbnmcn-basic-structures.0.0.1: dl]
[prbnmcn-basic-structures.0.0.1: extract]
-> retrieved prbnmcn-basic-structures.0.0.1  (https://opam.ocaml.org/cache)
[prbnmcn-basic-structures: dune build]
+ /home/opam/.opam/default/bin/dune "build" "-p" "prbnmcn-basic-structures" "-j" "39" "@install" (CWD=/home/opam/.opam/default/.opam-switch/build/prbnmcn-basic-structures.0.0.1)
- (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -bin-annot-cms -I src/.basic_structures.objs/byte -I /home/opam/.opam/default/lib/zarith -no-alias-deps -open Basic_structures__ -o src/.basic_structures.objs/byte/basic_structures__Std.cmo -c -impl src/std.ml)
- File "src/std.ml", line 77, characters 35-36:
- 77 | module _ : Std with type t = Q.t = Q
-                                         ^
- Error: Signature mismatch:
-        ...
-        Values do not match:
-          val compare : t @ local -> t @ local -> int
-        is not included in
-          val compare : t -> t -> int
-        The type t @ local -> t @ local -> int is not compatible with the type
-          t -> t -> int
-        File "src/intf_std.ml", line 23, characters 2-29: Expected declaration
-        File "q.mli", line 114, characters 0-42: Actual declaration
- (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -bin-annot-cms -I src/.basic_structures.objs/byte -I /home/opam/.opam/default/lib/zarith -cmi-file src/.basic_structures.objs/byte/basic_structures__Reals.cmi -no-alias-deps -open Basic_structures__ -o src/.basic_structures.objs/byte/basic_structures__Reals.cmo -c -impl src/reals.ml)
- File "src/reals.ml", lines 41-62, characters 55-3:
- 41 | .......................................................struct
- 42 |   let lebesgue rng_state = Q.of_float (Random.State.float rng_state 1.0)
- 43 | 
- 44 |   let rec qpow x n =
- 45 |     if n < 0 then invalid_arg "pow"
- ...
- 59 |   let hash = Hashtbl.hash
- 60 | 
- 61 |   let pp = Q.pp_print
- 62 | end
- Error: Signature mismatch:
-        ...
-        Values do not match:
-          val compare : t @ local -> t @ local -> int
-        is not included in
-          val compare : t -> t -> int
-        The type t @ local -> t @ local -> int is not compatible with the type
-          t -> t -> int
-        File "src/intf_algebra.ml", line 67, characters 10-30:
-          Expected declaration
-        File "q.mli", line 114, characters 0-42: Actual declaration
- (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -I src/.basic_structures.objs/byte -I src/.basic_structures.objs/native -I /home/opam/.opam/default/lib/zarith -cmi-file src/.basic_structures.objs/byte/basic_structures__Reals.cmi -no-alias-deps -open Basic_structures__ -o src/.basic_structures.objs/native/basic_structures__Reals.cmx -c -impl src/reals.ml)
- File "src/reals.ml", lines 41-62, characters 55-3:
- 41 | .......................................................struct
- 42 |   let lebesgue rng_state = Q.of_float (Random.State.float rng_state 1.0)
- 43 | 
- 44 |   let rec qpow x n =
- 45 |     if n < 0 then invalid_arg "pow"
- ...
- 59 |   let hash = Hashtbl.hash
- 60 | 
- 61 |   let pp = Q.pp_print
- 62 | end
- Error: Signature mismatch:
-        ...
-        Values do not match:
-          val compare : t @ local -> t @ local -> int
-        is not included in
-          val compare : t -> t -> int
-        The type t @ local -> t @ local -> int is not compatible with the type
-          t -> t -> int
-        File "src/intf_algebra.ml", line 67, characters 10-30:
-          Expected declaration
-        File "q.mli", line 114, characters 0-42: Actual declaration
[ERROR] The compilation of prbnmcn-basic-structures.0.0.1 failed at "dune build -p prbnmcn-basic-structures -j 39 @install".
build failed... 

=== STDERR ===

2026-09-28 15:49.09: FAILED: build prbnmcn-basic-structures.0.0.1
2026-09-28 15:49.09: Job failed: build failed: prbnmcn-basic-structures.0.0.1