Build:
  1. 0
2026-08-04 06:34.50: New job: build ocamlmig.5.2-20250228 (f6ef0b321c8b)
2026-08-04 06:34.50: Waiting for resource in pool day11-builds
2026-08-04 06:53.58: Got resource from pool day11-builds
2026-08-04 06:53.58: [profile full] build ocamlmig.5.2-20250228
2026-08-04 06:53.58: build ocamlmig.5.2-20250228 (f6ef0b321c8b)
=== DEPENDENCIES (98 transitive) ===
  astring.0.8.5                                      88c1d55d4aa0
  base.v0.17.3                                       e6019d8ffd9a
  base-threads.base                                  afe16a8e71c3
  base-unix.base                                     73c0a5fdd34a
  base_bigstring.v0.17.0                             c6b0fabb6a7a
  base_quickcheck.v0.17.0                            407923695c64
  bin_prot.v0.17.0-1                                 de45ffafd675
  camlp-streams.5.0.1                                349bb64ae67c
  capitalization.v0.17.0                             a44172b14b7b
  cmdliner.2.1.1                                     f2d5f46c6321
  core.v0.17.2                                       35486bddbb28
  core_kernel.v0.17.0                                04ad2346e414
  core_unix.v0.17.1                                  64e9bb7c6eb5
  csexp.1.5.2                                        75e16c2a81f2
  dune.3.24.2                                        5e630a0b780d
  dune-build-info.3.24.2                             06bd2afe8045
  dune-configurator.3.24.2                           d5b1fcc3943d
  either.1.0.0                                       efa28be31a6e
  expect_test_helpers_core.v0.17.0                   41a889d6db24
  fieldslib.v0.17.0                                  deb13d644320
  fix.20250919                                       832a4e01b08a
  fpath.0.7.3                                        8225857024bd
  gel.v0.17.0                                        f74b4937987e
  int_repr.v0.17.0                                   ab50a07460b5
  jane-street-headers.v0.17.0                        de965680c813
  jst-config.v0.17.0                                 d977f550d64c
  menhir.20260209                                    2c9b50a48938
  menhirCST.20260209                                 bfc3cf1bf848
  menhirGLR.20260209                                 16b5a00ff3f2
  menhirLib.20260209                                 ceedc4b83555
  menhirSdk.20260209                                 04fb44ff8cdc
  num.1.6                                            f0fda9e1a446
  ocaml.5.2.1                                        7b742690b80c
  ocaml-base-compiler.5.2.1                          d677a882f753
  ocaml-compiler-libs.v0.17.0                        b49db4cb97dc
  ocaml-config.3                                     e4865ca65875
  ocaml-version.4.1.3                                edfc523c60aa
  ocaml_intrinsics_kernel.v0.17.2                    d3042e99b1ba
  ocamlbuild.0.16.1                                  6746f5e3a557
  ocamlfind.1.9.8                                    a141ead1fda8
  ocp-indent.1.9.0                                   cbf24ad840f7
  parsexp.v0.17.0                                    6bfe7a747706
  ppx_assert.v0.17.0                                 6b49e458c7f8
  ppx_base.v0.17.0                                   a1e2f986fb11
  ppx_bench.v0.17.0                                  52637ac7a66f
  ppx_bin_prot.v0.17.0                               83f9e6f0d776
  ppx_cold.v0.17.0                                   baf9f1167706
  ppx_compare.v0.17.0                                3bc6f30ec441
  ppx_custom_printf.v0.17.0                          f6f46b68f33c
  ppx_derivers.1.2.1                                 c93a31e99855
  ppx_diff.v0.17.0                                   6fabb3acc30f
  ppx_disable_unused_warnings.v0.17.0                0ecbe94b449f
  ppx_enumerate.v0.17.0                              8cb0b8ce299c
  ppx_expect.v0.17.2                                 9296f089794d
  ppx_fields_conv.v0.17.0                            c6436eaae0e1
  ppx_fixed_literal.v0.17.0                          48d1242cf5a1
  ppx_globalize.v0.17.0                              063026914f8e
  ppx_hash.v0.17.0                                   484cb1a5480e
  ppx_here.v0.17.0                                   ef9b9e310c57
  ppx_ignore_instrumentation.v0.17.0                 3cc6b2ccb434
  ppx_inline_test.v0.17.0                            f9e037ed399c
  ppx_jane.v0.17.0                                   60a828e30af1
  ppx_let.v0.17.0                                    66c9ced0f93b
  ppx_log.v0.17.0                                    c5db31d3eb95
  ppx_module_timer.v0.17.0                           bec4167c8abe
  ppx_optcomp.v0.17.0                                e73e02617c7a
  ppx_optional.v0.17.0                               0cd18963ffbd
  ppx_partial.1.0                                    10047dd0d0be
  ppx_pipebang.v0.17.0                               50c7b6da9641
  ppx_sexp_conv.v0.17.0                              4380ae38425b
  ppx_sexp_message.v0.17.0                           75214e47482d
  ppx_sexp_value.v0.17.0                             8ef9e97b7f95
  ppx_stable.v0.17.0                                 b7308a002aa0
  ppx_stable_witness.v0.17.0                         a9aa1f917969
  ppx_string.v0.17.0                                 a7fa0943eae2
  ppx_string_conv.v0.17.0                            26bb015906a6
  ppx_tydi.v0.17.0                                   8dd8be5aec1d
  ppx_typerep_conv.v0.17.0                           a5be975c8b27
  ppx_variants_conv.v0.17.0                          b8cc2138dc80
  ppxlib.0.35.0                                      a7dc93147aeb
  ppxlib_jane.v0.17.0                                39aba0c9dc46
  re.1.14.0                                          d6a55f967b3d
  sexp_pretty.v0.17.0                                4eb3e52ffa1c
  sexplib.v0.17.0                                    b7e5e43e00d3
  sexplib0.v0.17.0                                   3993f5e9469a
  spawn.v0.17.0                                      873fcd9b488e
  splittable_random.v0.17.0                          2e62ac578420
  stdio.v0.17.0                                      fefd57c9479d
  stdlib-shims.0.3.0                                 c9693fcb3d0c
  time_now.v0.17.0                                   2a6b146c4eab
  timezone.v0.17.0                                   9c31ec221e9d
  topkg.1.1.1                                        adb1f4744f3a
  typerep.v0.17.1                                    c5a504e6ff53
  uopt.v0.17.0                                       79e4952df965
  uucp.17.0.0                                        91599b82a7c5
  uuseg.17.0.0                                       5b3ae865c79c
  uutf.1.0.4                                         9a82c63327cf
  variantslib.v0.17.0                                f979458f05b3
=== STDOUT ===
Processing: [default: loading data]
[ocamlmig.5.2-20250228: dl]
[ocamlmig.5.2-20250228: extract]
-> retrieved ocamlmig.5.2-20250228  (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.5.2-20250228)
- 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: This expression 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.5.2-20250228 failed at "dune build -p ocamlmig -j 39 @install".
build failed... 

=== STDERR ===

2026-08-04 06:55.05: FAILED: build ocamlmig.5.2-20250228
2026-08-04 06:55.05: Job failed: build failed: ocamlmig.5.2-20250228