Build:
  1. 0
2026-07-10 02:08.03: New job: build yaml.0.2.1 (65cef79b00fd)
2026-07-10 02:08.03: Waiting for resource in pool day11-builds
2026-07-10 02:55.32: Got resource from pool day11-builds
2026-07-10 02:55.32: [profile full] build yaml.0.2.1
2026-07-10 02:55.32: build yaml.0.2.1 (65cef79b00fd)
=== DEPENDENCIES (34 transitive) ===
  astring.0.8.5                                      274db8b3e97a
  base.v0.13.2                                       dd7114fcc060
  base-threads.base                                  44df48f3da5c
  base-unix.base                                     4103cdc1c2b0
  bigarray-compat.1.1.0                              e0f22c448a25
  bos.0.2.1                                          98f4771942ef
  configurator.v0.11.0                               f328807d45c0
  ctypes.0.20.2                                      e6b6ad1d4516
  dune.1.11.4                                        72ef2efb5c69
  dune-configurator.1.0.0                            174d55c25f9a
  fmt.0.11.0                                         f91a57b9c9fc
  fpath.0.7.3                                        ab94814c382c
  integers.0.8.0                                     65262d96ec88
  jbuilder.transition                                71a7493a31ec
  logs.0.8.0                                         1bfeed26aa32
  num.1.6                                            45f6367c1270
  ocaml.4.11.2                                       be45f0ba56b5
  ocaml-base-compiler.4.11.2                         a7c945f6d69b
  ocaml-compiler-libs.v0.12.3                        45324be0103f
  ocaml-config.1                                     15b59377a07b
  ocaml-migrate-parsetree.1.8.0                      be9e2d79539c
  ocamlbuild.0.16.1                                  cfcbcf7f5d6c
  ocamlfind.1.9.8                                    8125d628083d
  parsexp.v0.13.0                                    48fea1abcb6a
  ppx_derivers.1.2.1                                 fce5ec64380c
  ppx_sexp_conv.v0.13.0                              7e8b6ef224e9
  ppxlib.0.15.0                                      60f570aabd16
  result.1.5                                         73e9e2906629
  rresult.0.7.0                                      bc57233d1977
  sexplib.v0.13.0                                    518212d6beaa
  sexplib0.v0.13.0                                   e8a7917c123c
  stdio.v0.13.0                                      4564027288f5
  stdlib-shims.0.3.0                                 b6e20631fc25
  topkg.1.1.1                                        a59fa1b1e5f4
=== STDOUT ===
Processing: [default: loading data]
[yaml.0.2.1: dl]
[yaml.0.2.1: extract]
-> retrieved yaml.0.2.1  (https://opam.ocaml.org/cache)
[yaml: jbuilder build]
+ /home/opam/.opam/default/bin/jbuilder "build" "-p" "yaml" "-j" "39" (CWD=/home/opam/.opam/default/.opam-switch/build/yaml.0.2.1)
- The jbuilder binary is deprecated and will cease to be maintained in July 2019.
- Please switch to dune instead.
- File "config/jbuild", line 1, characters 0-0:
- Warning: jbuild files are deprecated, please convert this file to a dune file
- instead.
- Note: You can use "dune upgrade" to convert your project to dune.
- File "ffi/bindings/jbuild", line 1, characters 0-0:
- Warning: jbuild files are deprecated, please convert this file to a dune file
- instead.
- Note: You can use "dune upgrade" to convert your project to dune.
- File "ffi/lib/jbuild", line 1, characters 0-0:
- Warning: jbuild files are deprecated, please convert this file to a dune file
- instead.
- Note: You can use "dune upgrade" to convert your project to dune.
- File "ffi/stubgen/jbuild", line 1, characters 0-0:
- Warning: jbuild files are deprecated, please convert this file to a dune file
- instead.
- Note: You can use "dune upgrade" to convert your project to dune.
- File "fuzz/jbuild", line 1, characters 0-0:
- Warning: jbuild files are deprecated, please convert this file to a dune file
- instead.
- Note: You can use "dune upgrade" to convert your project to dune.
- File "lib/jbuild", line 1, characters 0-0:
- Warning: jbuild files are deprecated, please convert this file to a dune file
- instead.
- Note: You can use "dune upgrade" to convert your project to dune.
- File "tests/jbuild", line 1, characters 0-0:
- Warning: jbuild files are deprecated, please convert this file to a dune file
- instead.
- Note: You can use "dune upgrade" to convert your project to dune.
- File "types/bindings/jbuild", line 1, characters 0-0:
- Warning: jbuild files are deprecated, please convert this file to a dune file
- instead.
- Note: You can use "dune upgrade" to convert your project to dune.
- File "types/lib/jbuild", line 1, characters 0-0:
- Warning: jbuild files are deprecated, please convert this file to a dune file
- instead.
- Note: You can use "dune upgrade" to convert your project to dune.
- File "types/stubgen/jbuild", line 1, characters 0-0:
- Warning: jbuild files are deprecated, please convert this file to a dune file
- instead.
- Note: You can use "dune upgrade" to convert your project to dune.
- File "unix/jbuild", line 1, characters 0-0:
- Warning: jbuild files are deprecated, please convert this file to a dune file
- instead.
- Note: You can use "dune upgrade" to convert your project to dune.
- File "vendor/jbuild", line 1, characters 0-0:
- Warning: jbuild files are deprecated, please convert this file to a dune file
- instead.
- Note: You can use "dune upgrade" to convert your project to dune.
-          gcc vendor/parser.o
- parser.c: In function 'yaml_parser_parse_block_sequence_entry':
- parser.c:762:21: warning: variable 'dummy_mark' set but not used [-Wunused-but-set-variable]
-   762 |         yaml_mark_t dummy_mark;     /* Used to eliminate a compiler warning. */
-       |                     ^~~~~~~~~~
- parser.c: In function 'yaml_parser_parse_block_mapping_key':
- parser.c:872:21: warning: variable 'dummy_mark' set but not used [-Wunused-but-set-variable]
-   872 |         yaml_mark_t dummy_mark;     /* Used to eliminate a compiler warning. */
-       |                     ^~~~~~~~~~
- parser.c: In function 'yaml_parser_parse_flow_sequence_entry':
- parser.c:955:17: warning: variable 'dummy_mark' set but not used [-Wunused-but-set-variable]
-   955 |     yaml_mark_t dummy_mark;     /* Used to eliminate a compiler warning. */
-       |                 ^~~~~~~~~~
- parser.c: In function 'yaml_parser_parse_flow_mapping_key':
- parser.c:1107:17: warning: variable 'dummy_mark' set but not used [-Wunused-but-set-variable]
-  1107 |     yaml_mark_t dummy_mark;     /* Used to eliminate a compiler warning. */
-       |                 ^~~~~~~~~~
-          gcc vendor/api.o
- api.c: In function 'yaml_document_delete':
- api.c:1121:7: warning: variable 'context' set but not used [-Wunused-but-set-variable]
-  1121 |     } context;
-       |       ^~~~~~~
-          gcc vendor/emitter.o
- emitter.c: In function 'yaml_emitter_write_plain_scalar':
- emitter.c:28:6: warning: value computed is not used [-Wunused-value]
-    28 |      && ((emitter->line_break == YAML_CR_BREAK ?                                \
-       |      ^~
- emitter.c:56:11: note: in expansion of macro 'PUT_BREAK'
-    56 |          (PUT_BREAK(emitter),                                                   \
-       |           ^~~~~~~~~
- emitter.c:1931:18: note: in expansion of macro 'WRITE_BREAK'
-  1931 |             if (!WRITE_BREAK(emitter, string)) return 0;
-       |                  ^~~~~~~~~~~
- emitter.c: In function 'yaml_emitter_write_single_quoted_scalar':
- emitter.c:28:6: warning: value computed is not used [-Wunused-value]
-    28 |      && ((emitter->line_break == YAML_CR_BREAK ?                                \
-       |      ^~
- emitter.c:56:11: note: in expansion of macro 'PUT_BREAK'
-    56 |          (PUT_BREAK(emitter),                                                   \
-       |           ^~~~~~~~~
- emitter.c:1988:18: note: in expansion of macro 'WRITE_BREAK'
-  1988 |             if (!WRITE_BREAK(emitter, string)) return 0;
-       |                  ^~~~~~~~~~~
- emitter.c: In function 'yaml_emitter_write_literal_scalar':
- emitter.c:28:6: warning: value computed is not used [-Wunused-value]
-    28 |      && ((emitter->line_break == YAML_CR_BREAK ?                                \
-       |      ^~
- emitter.c:56:11: note: in expansion of macro 'PUT_BREAK'
-    56 |          (PUT_BREAK(emitter),                                                   \
-       |           ^~~~~~~~~
- emitter.c:2251:18: note: in expansion of macro 'WRITE_BREAK'
-  2251 |             if (!WRITE_BREAK(emitter, string)) return 0;
-       |                  ^~~~~~~~~~~
- emitter.c: In function 'yaml_emitter_write_folded_scalar':
- emitter.c:28:6: warning: value computed is not used [-Wunused-value]
-    28 |      && ((emitter->line_break == YAML_CR_BREAK ?                                \
-       |      ^~
- emitter.c:56:11: note: in expansion of macro 'PUT_BREAK'
-    56 |          (PUT_BREAK(emitter),                                                   \
-       |           ^~~~~~~~~
- emitter.c:2300:18: note: in expansion of macro 'WRITE_BREAK'
-  2300 |             if (!WRITE_BREAK(emitter, string)) return 0;
-       |                  ^~~~~~~~~~~
-          gcc vendor/scanner.o
- scanner.c: In function 'yaml_parser_decrease_flow_level':
- scanner.c:1189:23: warning: variable 'dummy_key' set but not used [-Wunused-but-set-variable]
-  1189 |     yaml_simple_key_t dummy_key;    /* Used to eliminate a compiler warning. */
-       |                       ^~~~~~~~~
-       ocamlc ffi/lib/yaml_stubs.o
- yaml_stubs.c: In function 'yaml_stub_1_yaml_get_version_string':
- yaml_stubs.c:7:15: warning: initialization discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
-     7 |    char* x2 = yaml_get_version_string();
-       |               ^~~~~~~~~~~~~~~~~~~~~~~
-       ocamlc lib/.yaml.objs/byte/yaml.{cmi,cmti} (exit 2)
- (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -I lib/.yaml.objs/byte -I /home/opam/.opam/default/lib/base/caml -I /home/opam/.opam/default/lib/bigarray-compat -I /home/opam/.opam/default/lib/bytes -I /home/opam/.opam/default/lib/ctypes -I /home/opam/.opam/default/lib/fmt -I /home/opam/.opam/default/lib/integers -I /home/opam/.opam/default/lib/logs -I /home/opam/.opam/default/lib/parsexp -I /home/opam/.opam/default/lib/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/default/lib/rresult -I /home/opam/.opam/default/lib/sexplib -I /home/opam/.opam/default/lib/sexplib0 -I /home/opam/.opam/default/lib/stdlib-shims -I ffi/bindings/.yaml_bindings.objs/byte -I ffi/bindings/.yaml_bindings.objs/native -I ffi/lib/.yaml_ffi.objs/byte -I ffi/lib/.yaml_ffi.objs/native -I types/bindings/.yaml_bindings_types.objs/byte -I types/bindings/.yaml_bindings_types.objs/native -I types/lib/.yaml_types.objs/byte -I types/lib/.yaml_types.objs/native -I vendor/.yaml_c.objs/byte -I vendor/.yaml_c.objs/native -no-alias-deps -open Yaml__ -o lib/.yaml.objs/byte/yaml.cmi -c -intf lib/yaml.pp.mli)
- File "lib/yaml.mli", line 99, characters 34-47:
- 99 | type 'a res = ('a, Rresult.R.msg) Result.result
-                                        ^^^^^^^^^^^^^
- Error: Unbound type constructor Result.result
-       ocamlc lib/.yaml.objs/byte/yaml__Types.{cmi,cmo,cmt} (exit 2)
- (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -I lib/.yaml.objs/byte -I /home/opam/.opam/default/lib/base/caml -I /home/opam/.opam/default/lib/bigarray-compat -I /home/opam/.opam/default/lib/bytes -I /home/opam/.opam/default/lib/ctypes -I /home/opam/.opam/default/lib/fmt -I /home/opam/.opam/default/lib/integers -I /home/opam/.opam/default/lib/logs -I /home/opam/.opam/default/lib/parsexp -I /home/opam/.opam/default/lib/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/default/lib/rresult -I /home/opam/.opam/default/lib/sexplib -I /home/opam/.opam/default/lib/sexplib0 -I /home/opam/.opam/default/lib/stdlib-shims -I ffi/bindings/.yaml_bindings.objs/byte -I ffi/bindings/.yaml_bindings.objs/native -I ffi/lib/.yaml_ffi.objs/byte -I ffi/lib/.yaml_ffi.objs/native -I types/bindings/.yaml_bindings_types.objs/byte -I types/bindings/.yaml_bindings_types.objs/native -I types/lib/.yaml_types.objs/byte -I types/lib/.yaml_types.objs/native -I vendor/.yaml_c.objs/byte -I vendor/.yaml_c.objs/native -no-alias-deps -open Yaml__ -o lib/.yaml.objs/byte/yaml__Types.cmo -c -impl lib/types.pp.ml)
- File "lib/types.ml", line 65, characters 34-47:
- 65 | type 'a res = ('a, Rresult.R.msg) Result.result
-                                        ^^^^^^^^^^^^^
- Error: Unbound type constructor Result.result
[ERROR] The compilation of yaml.0.2.1 failed at "jbuilder build -p yaml -j 39".
build failed... 

=== STDERR ===

2026-07-10 02:55.51: FAILED: build yaml.0.2.1
2026-07-10 02:55.51: Job failed: build failed: yaml.0.2.1