Build:
  1. 0
2026-10-22 15:02.16: New job: build ocamlmig.5.3-20250429 (a9f9653daff8)
2026-10-22 15:02.16: Waiting for resource in pool day11-builds
2026-10-22 16:02.24: Got resource from pool day11-builds
2026-10-22 16:02.24: [profile full] build ocamlmig.5.3-20250429
2026-10-22 16:02.24: build ocamlmig.5.3-20250429 (a9f9653daff8)
=== DEPENDENCIES (98 transitive) ===
  astring.0.8.5                                      d494cd16bcda
  base.v0.17.3                                       0e193c77fa6f
  base-threads.base                                  ca51096a9c5b
  base-unix.base                                     88a83b7ed333
  base_bigstring.v0.17.0                             35a7d37da0e4
  base_quickcheck.v0.17.1                            00bd469e46e6
  bin_prot.v0.17.0-1                                 92e9d9d1db5e
  camlp-streams.5.0.1                                5bd586fe05cb
  capitalization.v0.17.0                             c5eb15aa3889
  cmdliner.2.1.1                                     9a9909654929
  core.v0.17.2                                       7494bdd6cf5e
  core_kernel.v0.17.0                                449264f9944d
  core_unix.v0.17.1                                  3ea29acf04d6
  csexp.1.5.2                                        7d6b0fd3bf78
  dune.3.24.2                                        e0572fcd3a5c
  dune-build-info.3.24.2                             3001fea1eda4
  dune-configurator.3.24.2                           3a1922f062bb
  either.1.0.0                                       23cef0043c47
  expect_test_helpers_core.v0.17.0                   1018ad4c3f6b
  fieldslib.v0.17.0                                  83dbb124f06c
  fix.20250919                                       a850160340b5
  fpath.0.7.3                                        6a54b8a1d016
  gel.v0.17.0                                        8626bb8f76b0
  int_repr.v0.17.0                                   f3e97d2b08df
  jane-street-headers.v0.17.0                        d2c24e147443
  jst-config.v0.17.0                                 de5ca246e621
  menhir.20260209                                    8717a5c5cf57
  menhirCST.20260209                                 44a5bd273fd3
  menhirGLR.20260209                                 5f312dfbd59b
  menhirLib.20260209                                 a6281e30bd26
  menhirSdk.20260209                                 f09a3a719593
  num.1.6                                            b92e78478629
  ocaml.5.3.0                                        92450889936d
  ocaml-base-compiler.5.3.0                          cdfe4719bb80
  ocaml-compiler.5.3.0                               c2fd8a2e2b36
  ocaml-compiler-libs.v0.17.0                        4bf56a360a8f
  ocaml-config.3                                     8168bc07a451
  ocaml-version.4.1.4                                a464621c0bbb
  ocaml_intrinsics_kernel.v0.17.2                    d3af32638198
  ocamlbuild.0.16.1                                  62fb1a194cf7
  ocamlfind.1.9.8                                    3f8ff7716be7
  ocp-indent.1.10.0                                  9da58ebb75a4
  parsexp.v0.17.0                                    d94c5c6e47c7
  ppx_assert.v0.17.0                                 78e42723a64f
  ppx_base.v0.17.0                                   4ca11de4450d
  ppx_bench.v0.17.1                                  865fe5133362
  ppx_bin_prot.v0.17.1                               04f0e37dea87
  ppx_cold.v0.17.0                                   d9668082be7c
  ppx_compare.v0.17.0                                6ad42cf21be7
  ppx_custom_printf.v0.17.0                          961b88d37656
  ppx_derivers.1.2.1                                 816724a5a727
  ppx_diff.v0.17.1                                   7c63b5ff20f4
  ppx_disable_unused_warnings.v0.17.0                e1270413c442
  ppx_enumerate.v0.17.0                              f25cb0bc756b
  ppx_expect.v0.17.3                                 47bb2bdb65ca
  ppx_fields_conv.v0.17.0                            c9d1ece3f86e
  ppx_fixed_literal.v0.17.0                          2bc02b884150
  ppx_globalize.v0.17.2                              ff12764d3cd1
  ppx_hash.v0.17.0                                   c9043a269899
  ppx_here.v0.17.0                                   9a1adb41dbf6
  ppx_ignore_instrumentation.v0.17.0                 d8910eea38a8
  ppx_inline_test.v0.17.1                            91432ffb13bf
  ppx_jane.v0.17.0                                   7302fc6e5e16
  ppx_let.v0.17.1                                    4802b97eaeb0
  ppx_log.v0.17.0                                    62c9a1e3be91
  ppx_module_timer.v0.17.0                           e9eb024ae298
  ppx_optcomp.v0.17.1                                bd9373ae9f70
  ppx_optional.v0.17.0                               5f4732045c1e
  ppx_partial.1.0                                    88642701142d
  ppx_pipebang.v0.17.0                               c205b2079e93
  ppx_sexp_conv.v0.17.1                              c6cecae30ed1
  ppx_sexp_message.v0.17.0                           62f33e5dc94e
  ppx_sexp_value.v0.17.0                             71a266c73273
  ppx_stable.v0.17.1                                 42fe982324ef
  ppx_stable_witness.v0.17.0                         d4c2a816a0fa
  ppx_string.v0.17.0                                 0dd084f500e1
  ppx_string_conv.v0.17.0                            1da5c5197a6d
  ppx_tydi.v0.17.1                                   e20246b049fd
  ppx_typerep_conv.v0.17.1                           6232077e7ec3
  ppx_variants_conv.v0.17.1                          58b2357092df
  ppxlib.0.39.0                                      45094d1bb787
  ppxlib_jane.v0.17.4                                070a59ab7958
  re.1.14.0                                          275275e46f0c
  sexp_pretty.v0.17.0                                7f2ce45c5631
  sexplib.v0.17.0                                    eafd690d7341
  sexplib0.v0.17.0                                   4722c993ecfd
  spawn.v0.17.0                                      01ea586d539e
  splittable_random.v0.17.0                          c3046c454afe
  stdio.v0.17.0                                      c087e4375f23
  time_now.v0.17.0                                   f4d118be9570
  timezone.v0.17.0                                   3baaa9a0a74b
  topkg.1.1.1                                        f53d1edc1273
  typerep.v0.17.1                                    b2d9e6b5c1b7
  uopt.v0.17.0                                       073144e90faf
  uucp.18.0.0                                        1b16f791f43b
  uuseg.18.0.0                                       b91c7443bfbd
  uutf.1.0.4                                         562a235d3272
  variantslib.v0.17.0                                a38bf1cfd024
=== 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"
build failed... 
[ERROR] The compilation of ocamlmig.5.3-20250429 failed at "dune build -p ocamlmig -j 39 @install".

=== STDERR ===

2026-10-22 16:02.53: FAILED: build ocamlmig.5.3-20250429
2026-10-22 16:02.53: Job failed: build failed: ocamlmig.5.3-20250429