Build:
  1. 0
2026-07-15 04:03.56: New job: build ocamlmig.5.3-20250429 (01a2d4c383b7)
2026-07-15 04:03.56: Waiting for resource in pool day11-builds
2026-07-15 04:16.14: Got resource from pool day11-builds
2026-07-15 04:16.14: [profile full] build ocamlmig.5.3-20250429
2026-07-15 04:16.15: build ocamlmig.5.3-20250429 (01a2d4c383b7)
=== DEPENDENCIES (99 transitive) ===
  astring.0.8.5                                      37e6fdc65cc3
  base.v0.17.3                                       4a4b7e8ceaef
  base-threads.base                                  afe16a8e71c3
  base-unix.base                                     73c0a5fdd34a
  base_bigstring.v0.17.0                             b832c6576a12
  base_quickcheck.v0.17.1                            fc9108b19e08
  bin_prot.v0.17.0-1                                 149e7c435226
  camlp-streams.5.0.1                                0ea49697745a
  capitalization.v0.17.0                             dda14adfeb69
  cmdliner.2.1.1                                     b8b693aa0ae6
  core.v0.17.2                                       85be4567c571
  core_kernel.v0.17.0                                673de48a85ea
  core_unix.v0.17.1                                  60a26dee30ce
  csexp.1.5.2                                        251c6a5c3d73
  dune.3.24.0                                        1bff8a25a252
  dune-build-info.3.24.0                             8869c61dbf85
  dune-configurator.3.24.0                           313745587de3
  either.1.0.0                                       0475e1159f7b
  expect_test_helpers_core.v0.17.0                   967346ee8dd6
  fieldslib.v0.17.0                                  c9300ef4aafb
  fix.20250919                                       57cdcb3470a9
  fpath.0.7.3                                        9dd8bffd0ba5
  gel.v0.17.0                                        005961204035
  int_repr.v0.17.0                                   9d3029b34f6d
  jane-street-headers.v0.17.0                        0a6ec3a04f4e
  jst-config.v0.17.0                                 614266c12faf
  menhir.20260209                                    e605041a567f
  menhirCST.20260209                                 8af93d418965
  menhirGLR.20260209                                 92f4e9400cfb
  menhirLib.20260209                                 71b7f022f087
  menhirSdk.20260209                                 2ec71c7bfc27
  num.1.6                                            7b85f4c9b895
  ocaml.5.3.0                                        b03c83883650
  ocaml-base-compiler.5.3.0                          eeaecf50e77a
  ocaml-compiler.5.3.0                               4d6cfa10fb02
  ocaml-compiler-libs.v0.17.0                        c3332424fa50
  ocaml-config.3                                     021689f4187e
  ocaml-version.4.1.3                                57c69319af53
  ocaml_intrinsics_kernel.v0.17.2                    338767d5827c
  ocamlbuild.0.16.1                                  aa25f5c4620e
  ocamlfind.1.9.8                                    bdac3aec5cdf
  ocp-indent.1.9.0                                   196eae8fcc8d
  parsexp.v0.17.0                                    3c3586d06da8
  ppx_assert.v0.17.0                                 e29fbfb51809
  ppx_base.v0.17.0                                   f708892bc38f
  ppx_bench.v0.17.1                                  75f117ecd99e
  ppx_bin_prot.v0.17.1                               f43a96641100
  ppx_cold.v0.17.0                                   7d2fe50d7307
  ppx_compare.v0.17.0                                6ae820cc152d
  ppx_custom_printf.v0.17.0                          26c1b97f70e5
  ppx_derivers.1.2.1                                 061854e6ca3d
  ppx_diff.v0.17.1                                   757c1df348cd
  ppx_disable_unused_warnings.v0.17.0                d76afef7b1db
  ppx_enumerate.v0.17.0                              5e7823400864
  ppx_expect.v0.17.3                                 52b2c0eb6b84
  ppx_fields_conv.v0.17.0                            cc7d6e72c7ac
  ppx_fixed_literal.v0.17.0                          57a95497f120
  ppx_globalize.v0.17.2                              f1615f7d2128
  ppx_hash.v0.17.0                                   8a3d4853278e
  ppx_here.v0.17.0                                   0b4955870816
  ppx_ignore_instrumentation.v0.17.0                 f55595214c41
  ppx_inline_test.v0.17.1                            143b10b5243e
  ppx_jane.v0.17.0                                   4139f56776b4
  ppx_let.v0.17.1                                    4c6c5731644d
  ppx_log.v0.17.0                                    39d772c04721
  ppx_module_timer.v0.17.0                           c92919eee53e
  ppx_optcomp.v0.17.1                                5835e8193526
  ppx_optional.v0.17.0                               e9a14033c1f6
  ppx_partial.1.0                                    0fc0df0274f0
  ppx_pipebang.v0.17.0                               28213634b460
  ppx_sexp_conv.v0.17.1                              c087a006e7b4
  ppx_sexp_message.v0.17.0                           ddeb249c9863
  ppx_sexp_value.v0.17.0                             defbda3ded41
  ppx_stable.v0.17.1                                 99bbf77010a2
  ppx_stable_witness.v0.17.0                         1be6a5279144
  ppx_string.v0.17.0                                 c778d44b127a
  ppx_string_conv.v0.17.0                            fd8eb15ecc40
  ppx_tydi.v0.17.1                                   b876c76fe71f
  ppx_typerep_conv.v0.17.1                           cade3e837ee0
  ppx_variants_conv.v0.17.1                          87cbb4254851
  ppxlib.0.38.0                                      315057c756ef
  ppxlib_jane.v0.17.4                                71377c1f678b
  re.1.14.0                                          c0d252e725e0
  sexp_pretty.v0.17.0                                54cd3a0010cc
  sexplib.v0.17.0                                    07cb36d5a534
  sexplib0.v0.17.0                                   c0adf0a122f0
  spawn.v0.17.0                                      ec50c01f9bc3
  splittable_random.v0.17.0                          8908004225c1
  stdio.v0.17.0                                      32eddde4213e
  stdlib-shims.0.3.0                                 868e59254777
  time_now.v0.17.0                                   326e49542c42
  timezone.v0.17.0                                   2f11bb8a8aab
  topkg.1.1.1                                        1241d578b97e
  typerep.v0.17.1                                    d73227e297ff
  uopt.v0.17.0                                       d3bf14e1d00f
  uucp.17.0.0                                        cab7cedb1241
  uuseg.17.0.0                                       9dc378e104ae
  uutf.1.0.4                                         3fabf6e1f019
  variantslib.v0.17.0                                a184a1ea08db
=== 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 ===

2026-07-15 04:16.53: FAILED: build ocamlmig.5.3-20250429
2026-07-15 04:16.53: Job failed: build failed: ocamlmig.5.3-20250429