Build:
  1. 0
2026-11-07 21:30.43: New job: build ocamlmig.5.3-20250429 (ab22354557a5)
2026-11-07 21:30.43: Waiting for resource in pool day11-builds
2026-11-07 21:32.37: Got resource from pool day11-builds
2026-11-07 21:32.37: [profile full] build ocamlmig.5.3-20250429
2026-11-07 21:32.38: build ocamlmig.5.3-20250429 (ab22354557a5)
=== DEPENDENCIES (98 transitive) ===
  astring.0.8.5                                      32632a8a6230
  base.v0.17.3                                       80897039e790
  base-threads.base                                  e5afefc1e615
  base-unix.base                                     52b3a79a2336
  base_bigstring.v0.17.0                             19b9fc2c416b
  base_quickcheck.v0.17.1                            28c9b17d6b6e
  bin_prot.v0.17.0-1                                 7cdecc977082
  camlp-streams.5.0.1                                69ef9a4dd39b
  capitalization.v0.17.0                             b3224063b3d3
  cmdliner.2.1.1                                     c604ec2b638a
  core.v0.17.2                                       df894b90cf0a
  core_kernel.v0.17.0                                3cc84c329bc6
  core_unix.v0.17.1                                  d9bbfbb8cb0e
  csexp.1.5.2                                        8dfa3bc9484c
  dune.3.24.2                                        758bd168cf28
  dune-build-info.3.24.2                             17a97db2cff0
  dune-configurator.3.24.2                           deaf62db752f
  either.1.0.0                                       88f8fa3e5937
  expect_test_helpers_core.v0.17.0                   2ce99ac08727
  fieldslib.v0.17.0                                  6391568c337b
  fix.20250919                                       520315165d2a
  fpath.0.7.3                                        4dfe7ed2f8c2
  gel.v0.17.0                                        aaddfe7c9b77
  int_repr.v0.17.0                                   0b0211708dbc
  jane-street-headers.v0.17.0                        255b29d5754f
  jst-config.v0.17.0                                 48d647b8d7ca
  menhir.20260209                                    f9b46e21d13e
  menhirCST.20260209                                 ff638eff435d
  menhirGLR.20260209                                 543c03781b8d
  menhirLib.20260209                                 6e16a097e224
  menhirSdk.20260209                                 4296f28821ff
  num.1.6                                            5a343c31fddb
  ocaml.5.3.0                                        3e3efa3893d9
  ocaml-base-compiler.5.3.0                          e6c01d353c56
  ocaml-compiler.5.3.0                               fd1626fa5dba
  ocaml-compiler-libs.v0.17.0                        f73595379d5b
  ocaml-config.3                                     4e5b83b5b1ad
  ocaml-version.4.1.5                                97aff72c76a9
  ocaml_intrinsics_kernel.v0.17.3                    1a00c2f5caf2
  ocamlbuild.0.16.1                                  1cf3d980b106
  ocamlfind.1.9.8                                    da9b1fed5e05
  ocp-indent.1.10.0                                  34bebfb8111d
  parsexp.v0.17.0                                    cb36b027a942
  ppx_assert.v0.17.0                                 16ae11aaae19
  ppx_base.v0.17.0                                   5050f2bb92ee
  ppx_bench.v0.17.1                                  e8e0e85c55ff
  ppx_bin_prot.v0.17.1                               daa8e30e2cbf
  ppx_cold.v0.17.0                                   b156a6f7860f
  ppx_compare.v0.17.0                                f679c6afbb7e
  ppx_custom_printf.v0.17.0                          66641ab6225b
  ppx_derivers.1.2.1                                 1c8e5ec5c5f6
  ppx_diff.v0.17.1                                   d43caf06b4f0
  ppx_disable_unused_warnings.v0.17.0                448058746a3e
  ppx_enumerate.v0.17.0                              fb631ade336a
  ppx_expect.v0.17.3                                 60bfc4b7a5e8
  ppx_fields_conv.v0.17.0                            61bf260a61c1
  ppx_fixed_literal.v0.17.0                          0736e00b4fe9
  ppx_globalize.v0.17.2                              d48b200c856c
  ppx_hash.v0.17.0                                   c403412e56be
  ppx_here.v0.17.0                                   a626bf44bece
  ppx_ignore_instrumentation.v0.17.0                 6f6593fef94e
  ppx_inline_test.v0.17.1                            2c1b93baf3d8
  ppx_jane.v0.17.0                                   24bc3cfe270f
  ppx_let.v0.17.1                                    7b9f440b66c0
  ppx_log.v0.17.0                                    b15f59d889e8
  ppx_module_timer.v0.17.0                           f88a02c8975a
  ppx_optcomp.v0.17.1                                db6b1c4318c5
  ppx_optional.v0.17.0                               e7860ceafbf8
  ppx_partial.1.0                                    3e5e2207cdc2
  ppx_pipebang.v0.17.0                               bd65f8429e5b
  ppx_sexp_conv.v0.17.1                              ada75c96d7fe
  ppx_sexp_message.v0.17.0                           e162507d5ff8
  ppx_sexp_value.v0.17.0                             e31c00e851ac
  ppx_stable.v0.17.1                                 bcf936da2516
  ppx_stable_witness.v0.17.0                         b098e54df01b
  ppx_string.v0.17.0                                 d717bfe38b27
  ppx_string_conv.v0.17.0                            78d28baf0121
  ppx_tydi.v0.17.1                                   08dd6a328388
  ppx_typerep_conv.v0.17.1                           bfacd1457d5b
  ppx_variants_conv.v0.17.1                          82b4020409dc
  ppxlib.0.39.0                                      472e47e77a5d
  ppxlib_jane.v0.17.4                                6d01caea4f20
  re.1.14.0                                          bb23e44fd1db
  sexp_pretty.v0.17.0                                b9c59f8810c0
  sexplib.v0.17.0                                    998540ccf31c
  sexplib0.v0.17.0                                   f13045a36b24
  spawn.v0.17.0                                      bacc6b6732bd
  splittable_random.v0.17.0                          b8c345b9d860
  stdio.v0.17.0                                      d9fd13326eac
  time_now.v0.17.0                                   29bec40827db
  timezone.v0.17.0                                   33ec7fd2e703
  topkg.1.1.1                                        05360f5ab4c0
  typerep.v0.17.1                                    7be48c03365e
  uopt.v0.17.0                                       468fcf2a2832
  uucp.18.0.0                                        3fc652e008cc
  uuseg.18.0.0                                       cf519b726545
  uutf.1.0.4                                         91e2773c6eda
  variantslib.v0.17.0                                1d2aba00f690
=== 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 ===

2026-11-07 21:36.01: FAILED: build ocamlmig.5.3-20250429
2026-11-07 21:36.01: Job failed: build failed: ocamlmig.5.3-20250429