Build:
  1. 0
2026-07-10 09:07.02: New job: build ocamlmig.5.3-20250429 (874f049160d9)
2026-07-10 09:07.02: Waiting for resource in pool day11-builds
2026-07-10 09:21.17: Got resource from pool day11-builds
2026-07-10 09:21.17: [profile full] build ocamlmig.5.3-20250429
2026-07-10 09:21.17: build ocamlmig.5.3-20250429 (874f049160d9)
=== DEPENDENCIES (99 transitive) ===
  astring.0.8.5                                      472d5f35e1fd
  base.v0.17.3                                       638ab2398833
  base-threads.base                                  44df48f3da5c
  base-unix.base                                     4103cdc1c2b0
  base_bigstring.v0.17.0                             e11c3d02641f
  base_quickcheck.v0.17.1                            8653272848bb
  bin_prot.v0.17.0-1                                 c618e6825446
  camlp-streams.5.0.1                                62822ab6bc70
  capitalization.v0.17.0                             46917972968e
  cmdliner.2.1.1                                     c8015ae2f035
  core.v0.17.2                                       6adb71463cd4
  core_kernel.v0.17.0                                3f9f45a3331d
  core_unix.v0.17.1                                  433bcdccc2a4
  csexp.1.5.2                                        f494598169d5
  dune.3.24.0                                        49eaaba29fe7
  dune-build-info.3.24.0                             0976ed8c29f3
  dune-configurator.3.24.0                           9d983bd01e7b
  either.1.0.0                                       a147a843fb7d
  expect_test_helpers_core.v0.17.0                   6e2d1572f3ee
  fieldslib.v0.17.0                                  f7476a26507d
  fix.20250919                                       73c00e317791
  fpath.0.7.3                                        d05bd9f2fe95
  gel.v0.17.0                                        3499efbe4e79
  int_repr.v0.17.0                                   75e849b42065
  jane-street-headers.v0.17.0                        f733bc2654a1
  jst-config.v0.17.0                                 2f5f7488eac8
  menhir.20260209                                    7eb29c820298
  menhirCST.20260209                                 53dd0a1bac23
  menhirGLR.20260209                                 7dcc30404198
  menhirLib.20260209                                 a18987f3bcd1
  menhirSdk.20260209                                 d033dc67e9a2
  num.1.6                                            200bc4cfe149
  ocaml.5.3.0                                        ddb2e35a2f69
  ocaml-base-compiler.5.3.0                          cf8c3a52c31e
  ocaml-compiler.5.3.0                               f5475dee3f79
  ocaml-compiler-libs.v0.17.0                        2a92b2547c1a
  ocaml-config.3                                     92ef02c73a36
  ocaml-version.4.1.3                                2a10f7eb5ac6
  ocaml_intrinsics_kernel.v0.17.2                    1bf08a760f1b
  ocamlbuild.0.16.1                                  c15ddb2eeb08
  ocamlfind.1.9.8                                    dae8558e69bb
  ocp-indent.1.9.0                                   0d770348ae48
  parsexp.v0.17.0                                    0028e98f5ed3
  ppx_assert.v0.17.0                                 116888474534
  ppx_base.v0.17.0                                   41455d502817
  ppx_bench.v0.17.1                                  25dc41502814
  ppx_bin_prot.v0.17.1                               f14ebd991137
  ppx_cold.v0.17.0                                   56362ff764f4
  ppx_compare.v0.17.0                                f72dc93558b5
  ppx_custom_printf.v0.17.0                          800e0b1d6d0f
  ppx_derivers.1.2.1                                 fcf6bb6e363e
  ppx_diff.v0.17.1                                   813c703c6859
  ppx_disable_unused_warnings.v0.17.0                ddc0bf96fcd3
  ppx_enumerate.v0.17.0                              06661d800b2b
  ppx_expect.v0.17.3                                 ff32ea3b0b34
  ppx_fields_conv.v0.17.0                            98e41f032e8a
  ppx_fixed_literal.v0.17.0                          4d4020e994d6
  ppx_globalize.v0.17.2                              caa3cf13fd50
  ppx_hash.v0.17.0                                   3718dd551258
  ppx_here.v0.17.0                                   e1a249336155
  ppx_ignore_instrumentation.v0.17.0                 e4b907b617ba
  ppx_inline_test.v0.17.1                            cdbfe410a883
  ppx_jane.v0.17.0                                   76a40ebf6856
  ppx_let.v0.17.1                                    d95f2baf43b3
  ppx_log.v0.17.0                                    0e0455bb63e6
  ppx_module_timer.v0.17.0                           3b65a1ccfa08
  ppx_optcomp.v0.17.1                                d8bd5f95abff
  ppx_optional.v0.17.0                               a3c9845a1770
  ppx_partial.1.0                                    ceb50fa21911
  ppx_pipebang.v0.17.0                               4085ed8bb5ee
  ppx_sexp_conv.v0.17.1                              2e46f71fa5e0
  ppx_sexp_message.v0.17.0                           5a55bb4a057d
  ppx_sexp_value.v0.17.0                             a1e53a0db38c
  ppx_stable.v0.17.1                                 48d209f1efed
  ppx_stable_witness.v0.17.0                         7f4d6bbcffd1
  ppx_string.v0.17.0                                 f27b40607a7e
  ppx_string_conv.v0.17.0                            e9d12b9584ff
  ppx_tydi.v0.17.1                                   dc7a438e4730
  ppx_typerep_conv.v0.17.1                           3778918b4448
  ppx_variants_conv.v0.17.1                          ca2e881d2e31
  ppxlib.0.38.0                                      08193a666b3a
  ppxlib_jane.v0.17.4                                cdd071a09b16
  re.1.14.0                                          b599b2b82b43
  sexp_pretty.v0.17.0                                f1944769e41f
  sexplib.v0.17.0                                    311e2cd899c6
  sexplib0.v0.17.0                                   833d68636d48
  spawn.v0.17.0                                      1c7b4d1dec3e
  splittable_random.v0.17.0                          4a5964520804
  stdio.v0.17.0                                      d6a99bb5e011
  stdlib-shims.0.3.0                                 ae668e8ad12e
  time_now.v0.17.0                                   067af8004ba4
  timezone.v0.17.0                                   291204ca566d
  topkg.1.1.1                                        52329f9b067e
  typerep.v0.17.1                                    6d1a7ac98f3b
  uopt.v0.17.0                                       391881c0ce69
  uucp.17.0.0                                        b4453b28f947
  uuseg.17.0.0                                       30cb0a242bde
  uutf.1.0.4                                         2f80fcff1234
  variantslib.v0.17.0                                ab951c5fe7dc
=== 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 ===

2026-07-10 09:22.48: FAILED: build ocamlmig.5.3-20250429
2026-07-10 09:22.48: Job failed: build failed: ocamlmig.5.3-20250429