Build:
  1. 0
2026-08-06 04:28.17: New job: build ocamlmig.5.3-20250429 (1eebfb3c610d)
2026-08-06 04:28.17: Waiting for resource in pool day11-builds
2026-08-06 04:35.42: Got resource from pool day11-builds
2026-08-06 04:35.42: [profile full] build ocamlmig.5.3-20250429
2026-08-06 04:35.42: build ocamlmig.5.3-20250429 (1eebfb3c610d)
=== DEPENDENCIES (99 transitive) ===
  astring.0.8.5                                      6f73e9deea95
  base.v0.17.3                                       4447a8b7f7fd
  base-threads.base                                  4e0218232a65
  base-unix.base                                     2d2c0bf34146
  base_bigstring.v0.17.0                             9e74d330872f
  base_quickcheck.v0.17.1                            d0744776f0b1
  bin_prot.v0.17.0-1                                 d33d61e4631e
  camlp-streams.5.0.1                                0ef9f159b61e
  capitalization.v0.17.0                             da69c0188ae6
  cmdliner.2.1.1                                     8611b62d427b
  core.v0.17.2                                       8535505642bd
  core_kernel.v0.17.0                                ebd4038472fd
  core_unix.v0.17.1                                  388455770efe
  csexp.1.5.2                                        92f84f356131
  dune.3.24.2                                        7c7f3129479f
  dune-build-info.3.24.2                             b73464c8898a
  dune-configurator.3.24.2                           d51e15980f11
  either.1.0.0                                       9776354041de
  expect_test_helpers_core.v0.17.0                   fc07ec5b997d
  fieldslib.v0.17.0                                  633d3ccf69f8
  fix.20250919                                       fe2b2af9498e
  fpath.0.7.3                                        5658717539b4
  gel.v0.17.0                                        a8736bc750a1
  int_repr.v0.17.0                                   304464baf888
  jane-street-headers.v0.17.0                        a12dd46486ae
  jst-config.v0.17.0                                 1a236ad9d76e
  menhir.20260209                                    b68b60017921
  menhirCST.20260209                                 0d335a512324
  menhirGLR.20260209                                 71326f766d6f
  menhirLib.20260209                                 1caf71b304d4
  menhirSdk.20260209                                 6761f4ca1009
  num.1.6                                            7a5d5a04f2ad
  ocaml.5.3.0                                        523fc95ecb2a
  ocaml-base-compiler.5.3.0                          a6f98ea21aa2
  ocaml-compiler.5.3.0                               f104eaf25ab0
  ocaml-compiler-libs.v0.17.0                        1e5646a0bd3b
  ocaml-config.3                                     12ac4b152b8d
  ocaml-version.4.1.3                                62e405399d0a
  ocaml_intrinsics_kernel.v0.17.2                    2498109ff894
  ocamlbuild.0.16.1                                  759b5cf57729
  ocamlfind.1.9.8                                    775924b3fa9d
  ocp-indent.1.9.0                                   c02291a05f34
  parsexp.v0.17.0                                    f4d3ea9d2cbf
  ppx_assert.v0.17.0                                 4680b469aa92
  ppx_base.v0.17.0                                   ea593b1608d1
  ppx_bench.v0.17.1                                  86e76490ff65
  ppx_bin_prot.v0.17.1                               c1edfe1aa601
  ppx_cold.v0.17.0                                   c12c0e5560c6
  ppx_compare.v0.17.0                                cd602c56bd76
  ppx_custom_printf.v0.17.0                          e52970cda2b2
  ppx_derivers.1.2.1                                 383583a7c9f9
  ppx_diff.v0.17.1                                   6398ba9c15c3
  ppx_disable_unused_warnings.v0.17.0                0accbb20985a
  ppx_enumerate.v0.17.0                              f2b2fb457d6c
  ppx_expect.v0.17.3                                 6600b7597459
  ppx_fields_conv.v0.17.0                            7c40325ca3ad
  ppx_fixed_literal.v0.17.0                          177a44a0f31b
  ppx_globalize.v0.17.2                              f691576ef010
  ppx_hash.v0.17.0                                   c29f1fb294a2
  ppx_here.v0.17.0                                   d5c861a563c2
  ppx_ignore_instrumentation.v0.17.0                 37bc797387a0
  ppx_inline_test.v0.17.1                            0686a660cecc
  ppx_jane.v0.17.0                                   97c16f3c8286
  ppx_let.v0.17.1                                    ae0239d29b63
  ppx_log.v0.17.0                                    2b95d9411160
  ppx_module_timer.v0.17.0                           6ea89249a16f
  ppx_optcomp.v0.17.1                                4aea1cdc60dd
  ppx_optional.v0.17.0                               4ea24c2d17a1
  ppx_partial.1.0                                    e635ef5d71c8
  ppx_pipebang.v0.17.0                               579ff6ea3fb5
  ppx_sexp_conv.v0.17.1                              0a02e3c31f14
  ppx_sexp_message.v0.17.0                           95332b56f239
  ppx_sexp_value.v0.17.0                             2e6f292e990f
  ppx_stable.v0.17.1                                 fee66e30bcd7
  ppx_stable_witness.v0.17.0                         de6d5907ca30
  ppx_string.v0.17.0                                 cb4d4976f54c
  ppx_string_conv.v0.17.0                            82a9ce57d22e
  ppx_tydi.v0.17.1                                   c26aaf23fcfc
  ppx_typerep_conv.v0.17.1                           ad79aa59a2a8
  ppx_variants_conv.v0.17.1                          6e58883799e9
  ppxlib.0.38.0                                      4e74e2f46b76
  ppxlib_jane.v0.17.4                                6be0fdee98d9
  re.1.14.0                                          98bc02a5f564
  sexp_pretty.v0.17.0                                6224ae4eccff
  sexplib.v0.17.0                                    e4dd59a60e61
  sexplib0.v0.17.0                                   b894e9ebe1af
  spawn.v0.17.0                                      6fb0c7b38a9e
  splittable_random.v0.17.0                          0c271b81a513
  stdio.v0.17.0                                      f0148c0fd6bb
  stdlib-shims.0.3.0                                 52dca1be1cf8
  time_now.v0.17.0                                   ed64ac17cb58
  timezone.v0.17.0                                   04bf3d2b43fc
  topkg.1.1.1                                        ffac99e5e18f
  typerep.v0.17.1                                    c0d4be2ef508
  uopt.v0.17.0                                       9aabfd0811a2
  uucp.17.0.0                                        cb5c1dd02539
  uuseg.17.0.0                                       617c9f5ed105
  uutf.1.0.4                                         002218530da6
  variantslib.v0.17.0                                a053c48e6e77
=== STDOUT ===
Processing: [default: loading data]
[ocamlmig.5.3-20250429: dl]
[ocamlmig.5.3-20250429: extract]
-> retrieved ocamlmig.5.3-20250429  (https://opam.ocaml.org/cache)
[ocamlmig: dune build]
+ /home/opam/.opam/default/bin/dune "build" "-p" "ocamlmig" "-j" "39" "@install" (CWD=/home/opam/.opam/default/.opam-switch/build/ocamlmig.5.3-20250429)
- File "dune-project", lines 79-80, characters 3-25:
- 79 |    (csexp
- 80 |     (>= 1.4.0))
- Warning: Duplicate dependency on package (csexp (>= 1.4.0)) in 'depends'
- field. If you want to specify multiple constraints, combine them using (and
- ...).
- Hint: To disable this warning, add the following to your dune-project file:
- (warnings (duplicate_deps disabled))
- File "dune-project", line 48, characters 3-7:
- 48 |    dune
-         ^^^^
- Warning: Duplicate dependency on package dune in 'depends' field. If you want
- to specify multiple constraints, combine them using (and ...).
- Hint: To disable this warning, add the following to your dune-project file:
- (warnings (duplicate_deps disabled))
- File "dune-project", lines 44-45, characters 3-26:
- 44 |    (base
- 45 |     (>= v0.12.0))
- Warning: Duplicate dependency on package (base (>= v0.12.0)) in 'depends'
- field. If you want to specify multiple constraints, combine them using (and
- ...).
- Hint: To disable this warning, add the following to your dune-project file:
- (warnings (duplicate_deps disabled))
- File "dune-project", lines 38-39, characters 3-24:
- 38 |    (ocaml
- 39 |     (>= 4.08))
- Warning: Duplicate dependency on package (ocaml (>= 4.08)) in 'depends'
- field. If you want to specify multiple constraints, combine them using (and
- ...).
- Hint: To disable this warning, add the following to your dune-project file:
- (warnings (duplicate_deps disabled))
- (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -open Ocamlformat_ocaml_common -open Ocamlformat_parser_extended -open Ocamlformat_stdlib -open Ocamlformat_format -g -I vendor/ocamlformat/lib/.ocamlformat_lib.objs/byte -I vendor/ocamlformat/lib/.ocamlformat_lib.objs/native -I /home/opam/.opam/default/lib/astring -I /home/opam/.opam/default/lib/base -I /home/opam/.opam/default/lib/base/base_internalhash_types -I /home/opam/.opam/default/lib/base/shadow_stdlib -I /home/opam/.opam/default/lib/camlp-streams -I /home/opam/.opam/default/lib/cmdliner -I /home/opam/.opam/default/lib/dune-build-info -I /home/opam/.opam/default/lib/either -I /home/opam/.opam/default/lib/fpath -I /home/opam/.opam/default/lib/menhirLib -I /home/opam/.opam/default/lib/ocaml-version -I /home/opam/.opam/default/lib/ocaml/compiler-libs -I /home/opam/.opam/default/lib/ocaml_intrinsics_kernel -I /home/opam/.opam/default/lib/ocp-indent/lexer -I /home/opam/.opam/default/lib/ocp-indent/lib -I /home/opam/.opam/default/lib/ocp-indent/utils -I /home/opam/.opam/default/lib/sexplib0 -I /home/opam/.opam/default/lib/stdio -I /home/opam/.opam/default/lib/uucp -I /home/opam/.opam/default/lib/uuseg -I vendor/ocamlformat/vendor/ocaml-common/.ocamlformat_ocaml_common.objs/byte -I vendor/ocamlformat/vendor/ocaml-common/.ocamlformat_ocaml_common.objs/native -I vendor/ocamlformat/vendor/ocamlformat-stdlib/.ocamlformat_stdlib.objs/byte -I vendor/ocamlformat/vendor/ocamlformat-stdlib/.ocamlformat_stdlib.objs/native -I vendor/ocamlformat/vendor/ocamlformat_support/.ocamlformat_format.objs/byte -I vendor/ocamlformat/vendor/ocamlformat_support/.ocamlformat_format.objs/native -I vendor/ocamlformat/vendor/odoc-parser/.ocamlformat_odoc_parser.objs/byte -I vendor/ocamlformat/vendor/odoc-parser/.ocamlformat_odoc_parser.objs/native -I vendor/ocamlformat/vendor/parser-extended/.ocamlformat_parser_extended.objs/byte -I vendor/ocamlformat/vendor/parser-extended/.ocamlformat_parser_extended.objs/native -I vendor/ocamlformat/vendor/parser-shims/.ocamlformat_parser_shims.objs/byte -I vendor/ocamlformat/vendor/parser-shims/.ocamlformat_parser_shims.objs/native -I vendor/ocamlformat/vendor/parser-shims/stdlib_shims/.ocamlformat_stdlib_shims.objs/byte -I vendor/ocamlformat/vendor/parser-shims/stdlib_shims/.ocamlformat_stdlib_shims.objs/native -I vendor/ocamlformat/vendor/parser-standard/.ocamlformat_parser_standard.objs/byte -I vendor/ocamlformat/vendor/parser-standard/.ocamlformat_parser_standard.objs/native -cmi-file vendor/ocamlformat/lib/.ocamlformat_lib.objs/byte/ocamlformat_lib__Conf_decl.cmi -no-alias-deps -open Ocamlformat_lib -o vendor/ocamlformat/lib/.ocamlformat_lib.objs/native/ocamlformat_lib__Conf_decl.cmx -c -impl vendor/ocamlformat/lib/Conf_decl.ml)
- File "vendor/ocamlformat/lib/Conf_decl.ml", line 310, characters 28-46:
- 310 |   any ~values:Ocaml_version ocaml_version_conv ~docv:"V"
-                                   ^^^^^^^^^^^^^^^^^^
- Error: The value "ocaml_version_conv" has type
-          "(string/2 -> [> `Error of string/2 | `Ok of Ocaml_version.t ]) *
-          (Stdlib.Format.formatter -> Ocaml_version.t -> unit/2)"
-        but an expression was expected of type
-          "'a Cmdliner.Arg.conv" = "'a Cmdliner.Arg.Conv.t"
-        File "_none_", line 1:
-          Definition of type "string/2"
-        File "_none_", line 1:
-          Definition of type "unit/2"
[ERROR] The compilation of ocamlmig.5.3-20250429 failed at "dune build -p ocamlmig -j 39 @install".
build failed... 

=== STDERR ===

2026-08-06 04:36.19: FAILED: build ocamlmig.5.3-20250429
2026-08-06 04:36.19: Job failed: build failed: ocamlmig.5.3-20250429