2026-10-06 18:23.45: New job: build ppx_monad.0.2.0 (f538b6e93e01)
2026-10-06 18:23.45: Waiting for resource in pool day11-builds
2026-10-06 18:28.30: Got resource from pool day11-builds
2026-10-06 18:28.30: [profile oxcaml-odoc-master] build ppx_monad.0.2.0
2026-10-06 18:28.30: build ppx_monad.0.2.0 (f538b6e93e01)
=== DEPENDENCIES (20 transitive) ===
  base-threads.base                                  464810371b96
  base-unix.base                                     4596d20d2cf7
  basement.v0.18~preview.130.106+341                 9841cadec557
  conf-autoconf.1                                    8ee1e3913008
  conf-which.1                                       65c43ca119c3
  csexp.1.5.2                                        3194ba1b6774
  dune.3.22.2+ox                                     9158bd0e098d
  dune-configurator.3.22.2+ox                        b9a3eeb73695
  ocaml.5.2.0                                        879ae859f814
  ocaml-compiler-libs.v0.17.0+ox                     598bb8a6526c
  ocaml-config.3                                     37112a8040f8
  ocaml-variants.5.2.0+ox                            8119d9341417
  oxcaml-compiler.5.2.0minus39                       72925b65bf23
  ppx_derivers.1.2.1                                 ce8a3d704727
  ppxlib.0.33.0+ox2                                  8c73c0c4d8b8
  ppxlib_ast.0.33.0+ox2                              5b27258ee8c8
  ppxlib_jane.v0.18~preview.130.106+341              80aa18179975
  sexp_type.v0.18~preview.130.106+341                d7b92c288522
  sexplib0.v0.18~preview.130.106+341                 48e488b6840d
  stdlib-shims.0.3.0                                 dad692a03c41
=== STDOUT ===
Processing: [default: loading data]
[ppx_monad.0.2.0: dl]
[ppx_monad.0.2.0: extract]
-> retrieved ppx_monad.0.2.0  (https://opam.ocaml.org/cache)
[ppx_monad: dune build]
+ /home/opam/.opam/default/bin/dune "build" "-p" "ppx_monad" "-j" "39" "@install" (CWD=/home/opam/.opam/default/.opam-switch/build/ppx_monad.0.2.0)
- (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -bin-annot-cms -I src/lib/.ppx_monad_lib.objs/byte -I /home/opam/.opam/default/lib/basement -I /home/opam/.opam/default/lib/ocaml-compiler-libs/common -I /home/opam/.opam/default/lib/ocaml-compiler-libs/shadow -I /home/opam/.opam/default/lib/ocaml/compiler-libs -I /home/opam/.opam/default/lib/ocaml/str -I /home/opam/.opam/default/lib/ppx_derivers -I /home/opam/.opam/default/lib/ppxlib -I /home/opam/.opam/default/lib/ppxlib/print_diff -I /home/opam/.opam/default/lib/ppxlib_ast/ast -I /home/opam/.opam/default/lib/ppxlib_ast/astlib -I /home/opam/.opam/default/lib/ppxlib_ast/stdppx -I /home/opam/.opam/default/lib/ppxlib_ast/traverse_builtins -I /home/opam/.opam/default/lib/ppxlib_jane -I /home/opam/.opam/default/lib/sexp_type -I /home/opam/.opam/default/lib/sexp_type/grammar -I /home/opam/.opam/default/lib/sexplib0 -I /home/opam/.opam/default/lib/stdlib-shims -no-alias-deps -open Ppx_monad_lib__ -o src/lib/.ppx_monad_lib.objs/byte/ppx_monad_lib__Helpers.cmo -c -impl src/lib/helpers.pp.ml)
- File "src/lib/helpers.ml", line 43, characters 30-53:
- 43 |       | Ppat_alias (pat, _) | Ppat_constraint (pat,_) -> is_pat_catchall pat
-                                    ^^^^^^^^^^^^^^^^^^^^^^^
- Error: The constructor "Ppat_constraint" expects 3 argument(s),
-        but is applied here to 2 argument(s)
[ERROR] The compilation of ppx_monad.0.2.0 failed at "dune build -p ppx_monad -j 39 @install".
build failed... 

=== STDERR ===

2026-10-06 18:28.46: FAILED: build ppx_monad.0.2.0
2026-10-06 18:28.46: Job failed: build failed: ppx_monad.0.2.0