2026-10-06 18:13.56: New job: build ppx_deriving_yojson.3.9.1 (61cce7c85200)
2026-10-06 18:13.56: Waiting for resource in pool day11-builds
2026-10-06 18:19.04: Got resource from pool day11-builds
2026-10-06 18:19.04: [profile oxcaml-odoc-master] build ppx_deriving_yojson.3.9.1
2026-10-06 18:19.04: build ppx_deriving_yojson.3.9.1 (61cce7c85200)
=== DEPENDENCIES (23 transitive) ===
  base-threads.base                                  464810371b96
  base-unix.base                                     4596d20d2cf7
  basement.v0.18~preview.130.83+317                  5a082dee44ba
  conf-autoconf.1                                    8ee1e3913008
  conf-which.1                                       65c43ca119c3
  cppo.1.8.0                                         e16aa16befbb
  dune.3.22.2+ox                                     c16d8afadb18
  ocaml.5.2.0                                        9d46674255e6
  ocaml-compiler-libs.v0.17.0+ox                     14922d822522
  ocaml-config.3                                     15a28f46f03a
  ocaml-variants.5.2.0+ox                            807c3ef9c420
  ocamlfind.1.9.8+ox                                 747b1b555a03
  oxcaml-compiler.5.2.0minus25                       0929841197b1
  ppx_derivers.1.2.1                                 32fdf6aeaa22
  ppx_deriving.6.1.1+ox                              23bb9d328d89
  ppxlib.0.33.0+ox                                   91adba82e909
  ppxlib_ast.0.33.0+ox                               fb8a034045c0
  ppxlib_jane.v0.18~preview.130.83+317               663fbe433471
  seq.base                                           7b4f653c99b0
  sexp_type.v0.18~preview.130.83+317                 f4b7181e44c7
  sexplib0.v0.18~preview.130.83+317                  b097e7dc4ae1
  stdlib-shims.0.3.0                                 fc997682ec0f
  yojson.2.2.2                                       be423ab3f5dc
=== STDOUT ===
Processing: [default: loading data]
[ppx_deriving_yojson.3.9.1: dl]
[ppx_deriving_yojson.3.9.1: extract]
-> retrieved ppx_deriving_yojson.3.9.1  (https://opam.ocaml.org/cache)
[ppx_deriving_yojson: dune build]
+ /home/opam/.opam/default/bin/dune "build" "-p" "ppx_deriving_yojson" "-j" "39" (CWD=/home/opam/.opam/default/.opam-switch/build/ppx_deriving_yojson.3.9.1)
- (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -w -9 -g -I src/.ppx_deriving_yojson.objs/byte -I src/.ppx_deriving_yojson.objs/native -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/ppx_derivers -I /home/opam/.opam/default/lib/ppx_deriving/api -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 -cmi-file src/.ppx_deriving_yojson.objs/byte/ppx_deriving_yojson.cmi -no-alias-deps -o src/.ppx_deriving_yojson.objs/native/ppx_deriving_yojson.cmx -c -impl src/ppx_deriving_yojson.pp.ml)
- File "src/ppx_deriving_yojson.ml", line 149, characters 18-31:
- 149 |   | { ptyp_desc = Ptyp_var name } -> [%expr ([%e evar ("poly_"^name)] : _ -> Yojson.Safe.t)]
-                         ^^^^^^^^^^^^^
- Error: The constructor "Ptyp_var" expects 2 argument(s),
-        but is applied here to 1 argument(s)
- (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -w -9 -g -bin-annot -bin-annot-occurrences -bin-annot-cms -I src/.ppx_deriving_yojson.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/ppx_derivers -I /home/opam/.opam/default/lib/ppx_deriving/api -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 -cmi-file src/.ppx_deriving_yojson.objs/byte/ppx_deriving_yojson.cmi -no-alias-deps -o src/.ppx_deriving_yojson.objs/byte/ppx_deriving_yojson.cmo -c -impl src/ppx_deriving_yojson.pp.ml)
- File "src/ppx_deriving_yojson.ml", line 149, characters 18-31:
- 149 |   | { ptyp_desc = Ptyp_var name } -> [%expr ([%e evar ("poly_"^name)] : _ -> Yojson.Safe.t)]
-                         ^^^^^^^^^^^^^
- Error: The constructor "Ptyp_var" expects 2 argument(s),
-        but is applied here to 1 argument(s)
[ERROR] The compilation of ppx_deriving_yojson.3.9.1 failed at "dune build -p ppx_deriving_yojson -j 39".
build failed... 

=== STDERR ===

2026-10-06 18:19.32: FAILED: build ppx_deriving_yojson.3.9.1
2026-10-06 18:19.32: Job failed: build failed: ppx_deriving_yojson.3.9.1