2026-10-02 02:21.31: New job: build core.v0.18~preview.130.106+341 (40fd2e3d6911)
2026-10-02 02:21.31: Waiting for resource in pool day11-builds
2026-10-02 02:27.52: Got resource from pool day11-builds
2026-10-02 02:27.52: [profile oxcaml-odoc-master] build core.v0.18~preview.130.106+341
2026-10-02 02:27.52: build core.v0.18~preview.130.106+341 (40fd2e3d6911)
=== DEPENDENCIES (97 transitive) ===
  astring.0.8.5                                      b44ebb6673e9
  base.v0.18~preview.130.106+341                     9e3a1f777dce
  base-threads.base                                  ddcab511c589
  base-unix.base                                     742554e1dbc2
  base_bigstring.v0.18~preview.130.106+341           1a0814e2335f
  base_internalhash_types.v0.18~preview.130.106+341  b269874bd41a
  base_quickcheck.v0.18~preview.130.106+341          79d751b0b904
  basement.v0.18~preview.130.106+341                 36f6eaf99295
  bin_prot.v0.18~preview.130.106+341                 6e0d5406a551
  camlp-streams.5.0.1                                c4a3e4dc3fb3
  capitalization.v0.18~preview.130.106+341           db0e8945a586
  capsule.v0.18~preview.130.106+341                  2ba01b3e3acb
  capsule0.v0.18~preview.130.106+341                 ca6a89a0c098
  conf-autoconf.1                                    43fe4a407b7a
  conf-which.1                                       5fccb3a41099
  csexp.1.5.2                                        9279bf35529f
  dune.3.24.2                                        3531cd1e5cdf
  dune-configurator.3.22.2+ox                        cc2dba585798
  fieldslib.v0.18~preview.130.106+341                b94523d8a787
  int_repr.v0.18~preview.130.106+341                 c2d46a143e89
  jane-street-headers.v0.18~preview.130.106+341      96fcbe1f19a7
  jst-config.v0.18~preview.130.106+341               9e52f769a183
  nonempty_list_type.v0.18~preview.130.106+341       750d02f8fba0
  num.1.6                                            da35670984d3
  ocaml.5.2.0                                        cda6777ccfe3
  ocaml-compiler-libs.v0.17.0+ox                     596a2488107a
  ocaml-config.3                                     d77b853eaa33
  ocaml-variants.5.2.0+ox                            a9808a9375cd
  ocaml_intrinsics_kernel.v0.18~preview.130.106+341  26dfd0c14e8f
  ocamlbuild.0.16.1+ox                               63a719bfd385
  ocamlfind.1.9.8+ox                                 f23a347b8f5f
  odoc-parser.3.2.1+master.1790607351.6dc5826        b125571a7e04
  oxcaml-compiler.5.2.0minus39                       9c94ae342626
  parsexp.v0.18~preview.130.106+341                  d0788303750a
  portable.v0.18~preview.130.106+341                 c6c392c2e090
  ppx_array_base.v0.18~preview.130.106+341           d651a1c67ffb
  ppx_assert.v0.18~preview.130.106+341               294b4d40d4b0
  ppx_base.v0.18~preview.130.106+341                 1ef231e05f28
  ppx_bench.v0.18~preview.130.106+341                3be861431eb1
  ppx_bin_prot.v0.18~preview.130.106+341             4de51959f5d1
  ppx_compare.v0.18~preview.130.106+341              5efe5cc1c532
  ppx_custom_printf.v0.18~preview.130.106+341        96df9df34c9e
  ppx_debug_assert.v0.18~preview.130.106+341         4c65720dc7ad
  ppx_derivers.1.2.1                                 c80bab9c69b9
  ppx_diff.v0.18~preview.130.106+341                 eb9b0f877b05
  ppx_disable_unused_warnings.v0.18~preview.130.106+341 6302a50d8b71
  ppx_enumerate.v0.18~preview.130.106+341            b4fe38202340
  ppx_expect.v0.18~preview.130.106+341               a6076f860f13
  ppx_fields_conv.v0.18~preview.130.106+341          ca826412ce35
  ppx_fixed_literal.v0.18~preview.130.106+341        f67eb43ed7d6
  ppx_fuelproof.v0.18~preview.130.106+341            d1e517bf80ef
  ppx_globalize.v0.18~preview.130.106+341            3fca89e812c8
  ppx_hash.v0.18~preview.130.106+341                 7932f45c136c
  ppx_helpers.v0.18~preview.130.106+341              410d26c3e3a5
  ppx_here.v0.18~preview.130.106+341                 ef7f71f6e1c5
  ppx_ignore_instrumentation.v0.18~preview.130.106+341 fb55872d2026
  ppx_inline_test.v0.18~preview.130.106+341          5a227875ca3c
  ppx_int63_literal.v0.18~preview.130.106+341        fa50a149f645
  ppx_jane.v0.18~preview.130.106+341                 802217a0b502
  ppx_js_style.v0.18~preview.130.106+341             20618f8ec82e
  ppx_let.v0.18~preview.130.106+341                  e73dc3fe2516
  ppx_log.v0.18~preview.130.106+341                  1aa88210e18f
  ppx_module_timer.v0.18~preview.130.106+341         9e529f56d990
  ppx_optcomp.v0.18~preview.130.106+341              729f27e78e3c
  ppx_optional.v0.18~preview.130.106+341             0096a7c69306
  ppx_pipebang.v0.18~preview.130.106+341             b91639859742
  ppx_portable.v0.18~preview.130.106+341             20badac3f3f4
  ppx_sexp_conv.v0.18~preview.130.106+341            f3b751a7eec9
  ppx_sexp_message.v0.18~preview.130.106+341         ff7fdacdac41
  ppx_sexp_value.v0.18~preview.130.106+341           e253671832f0
  ppx_shorthand.v0.18~preview.130.106+341            326c9e69e712
  ppx_stable.v0.18~preview.130.106+341               2e9c47cf731c
  ppx_stable_witness.v0.18~preview.130.106+341       7c8e2522c069
  ppx_string.v0.18~preview.130.106+341               cc8e72e9d1b0
  ppx_string_conv.v0.18~preview.130.106+341          6a31d89c3032
  ppx_template.v0.18~preview.130.106+341             1b4fc8a91e1e
  ppx_tydi.v0.18~preview.130.106+341                 89317952c319
  ppx_typed_fields.v0.18~preview.130.106+341         460c76d64ea3
  ppx_typerep_conv.v0.18~preview.130.106+341         90506257f936
  ppx_var_name.v0.18~preview.130.106+341             d8551cc02c1c
  ppx_variants_conv.v0.18~preview.130.106+341        1f9b5386495b
  ppxlib.0.33.0+ox2                                  3e79c90edd81
  ppxlib_ast.0.33.0+ox2                              0f3146fa0e0a
  ppxlib_jane.v0.18~preview.130.106+341              a9e0c76fe345
  sexp_type.v0.18~preview.130.106+341                127d4737e98d
  sexplib.v0.18~preview.130.106+341                  957c9f30fceb
  sexplib0.v0.18~preview.130.106+341                 0b4652e66917
  splittable_random.v0.18~preview.130.106+341        ac1413387912
  stdio.v0.18~preview.130.106+341                    ee95f3310d6a
  stdlib-shims.0.3.0                                 2114a1a06193
  string_dict.v0.18~preview.130.106+341              cf6665b7c078
  time_now.v0.18~preview.130.106+341                 34662dbbc8d5
  topkg.1.1.1+ox                                     12497656aa9b
  typerep.v0.18~preview.130.106+341                  841a3ba66747
  unique.v0.18~preview.130.106+341                   4a4212d922fd
  univ_map.v0.18~preview.130.106+341                 415e1ee50332
  variantslib.v0.18~preview.130.106+341              96e7572a1f6d
=== STDOUT ===
Processing: [default: loading data]
[core.v0.18~preview.130.106+341: dl]
[core.v0.18~preview.130.106+341: http]
[core.v0.18~preview.130.106+341: extract]
-> retrieved core.v0.18~preview.130.106+341  (https://github.com/janestreet/core/archive/62384b1e1e542b33c9f7c6012ecc53e66299af03.tar.gz)
[core: dune build]
+ /home/opam/.opam/default/bin/dune "build" "-p" "core" "-j" "39" (CWD=/home/opam/.opam/default/.opam-switch/build/core.v0.18~preview.130.106+341)
- (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -bin-annot-cms -I core/src/.core.objs/byte -I /home/opam/.opam/default/lib/base -I /home/opam/.opam/default/lib/base/md5 -I /home/opam/.opam/default/lib/base/shadow_stdlib -I /home/opam/.opam/default/lib/base_bigstring -I /home/opam/.opam/default/lib/base_internalhash_types -I /home/opam/.opam/default/lib/base_quickcheck -I /home/opam/.opam/default/lib/base_quickcheck/ppx_quickcheck/runtime -I /home/opam/.opam/default/lib/basement -I /home/opam/.opam/default/lib/bin_prot -I /home/opam/.opam/default/lib/bin_prot/shape -I /home/opam/.opam/default/lib/capsule -I /home/opam/.opam/default/lib/capsule0/blocking_sync -I /home/opam/.opam/default/lib/capsule0/prim -I /home/opam/.opam/default/lib/fieldslib -I /home/opam/.opam/default/lib/int_repr -I /home/opam/.opam/default/lib/jane-street-headers -I /home/opam/.opam/default/lib/nonempty_list_type -I /home/opam/.opam/default/lib/ocaml_intrinsics_kernel -I /home/opam/.opam/default/lib/parsexp -I /home/opam/.opam/default/lib/portable -I /home/opam/.opam/default/lib/portable/common -I /home/opam/.opam/default/lib/portable/kernel -I /home/opam/.opam/default/lib/ppx_assert/runtime-lib -I /home/opam/.opam/default/lib/ppx_bench/config -I /home/opam/.opam/default/lib/ppx_bench/config_types -I /home/opam/.opam/default/lib/ppx_bench/runtime-lib -I /home/opam/.opam/default/lib/ppx_compare/runtime-lib -I /home/opam/.opam/default/lib/ppx_diff/diffable -I /home/opam/.opam/default/lib/ppx_diff/diffable_cinaps -I /home/opam/.opam/default/lib/ppx_enumerate/runtime-lib -I /home/opam/.opam/default/lib/ppx_expect/config -I /home/opam/.opam/default/lib/ppx_expect/config_types -I /home/opam/.opam/default/lib/ppx_expect/make_corrected_file -I /home/opam/.opam/default/lib/ppx_expect/make_corrected_file_kernel -I /home/opam/.opam/default/lib/ppx_expect/runtime -I /home/opam/.opam/default/lib/ppx_expect/runtime_types -I /home/opam/.opam/default/lib/ppx_fuelproof/runtime -I /home/opam/.opam/default/lib/ppx_hash/runtime-lib -I /home/opam/.opam/default/lib/ppx_here/runtime-lib -I /home/opam/.opam/default/lib/ppx_inline_test/config -I /home/opam/.opam/default/lib/ppx_inline_test/runtime-lib -I /home/opam/.opam/default/lib/ppx_log/syntax -I /home/opam/.opam/default/lib/ppx_log/types -I /home/opam/.opam/default/lib/ppx_module_timer/runtime -I /home/opam/.opam/default/lib/ppx_portable/runtime -I /home/opam/.opam/default/lib/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/default/lib/ppx_stable_witness/runtime -I /home/opam/.opam/default/lib/ppx_stable_witness/stable_witness -I /home/opam/.opam/default/lib/ppx_string/runtime -I /home/opam/.opam/default/lib/ppx_string_conv/runtime -I /home/opam/.opam/default/lib/ppx_typed_fields/typed_fields_lib -I /home/opam/.opam/default/lib/ppx_typed_fields/typed_variants_lib -I /home/opam/.opam/default/lib/ppxlib/print_diff -I /home/opam/.opam/default/lib/ppxlib/stdppx -I /home/opam/.opam/default/lib/ppxlib_ast/stdppx -I /home/opam/.opam/default/lib/sexp_type -I /home/opam/.opam/default/lib/sexp_type/grammar -I /home/opam/.opam/default/lib/sexplib -I /home/opam/.opam/default/lib/sexplib0 -I /home/opam/.opam/default/lib/splittable_random -I /home/opam/.opam/default/lib/stdio -I /home/opam/.opam/default/lib/stdlib-shims -I /home/opam/.opam/default/lib/string_dict -I /home/opam/.opam/default/lib/time_now -I /home/opam/.opam/default/lib/typerep -I /home/opam/.opam/default/lib/unique -I /home/opam/.opam/default/lib/univ_map -I /home/opam/.opam/default/lib/variantslib -I base_for_tests/src/.base_for_tests.objs/byte -I command/src/.command.objs/byte -I filename_base/src/.filename_base.objs/byte -I heap_block/.heap_block.objs/byte -I validate/src/.validate.objs/byte -cmi-file core/src/.core.objs/byte/core__Nothing.cmi -no-alias-deps -open Core__ -o core/src/.core.objs/byte/core__Nothing.cmo -c -impl core/src/nothing.pp.ml)
- File "core/src/nothing.ml", line 60, characters 10-16:
- 60 |         | t :: _ -> unreachable_code t
-                ^^^^^^
- Warning 56 [unreachable-case]: this match case is unreachable.
- Consider replacing it with a refutation case '<pat> -> .'
- (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -O3 -flambda2-inline-max-depth 10 -I core/src/.core.objs/byte -I core/src/.core.objs/native -I /home/opam/.opam/default/lib/base -I /home/opam/.opam/default/lib/base/md5 -I /home/opam/.opam/default/lib/base/shadow_stdlib -I /home/opam/.opam/default/lib/base_bigstring -I /home/opam/.opam/default/lib/base_internalhash_types -I /home/opam/.opam/default/lib/base_quickcheck -I /home/opam/.opam/default/lib/base_quickcheck/ppx_quickcheck/runtime -I /home/opam/.opam/default/lib/basement -I /home/opam/.opam/default/lib/bin_prot -I /home/opam/.opam/default/lib/bin_prot/shape -I /home/opam/.opam/default/lib/capsule -I /home/opam/.opam/default/lib/capsule0/blocking_sync -I /home/opam/.opam/default/lib/capsule0/prim -I /home/opam/.opam/default/lib/fieldslib -I /home/opam/.opam/default/lib/int_repr -I /home/opam/.opam/default/lib/jane-street-headers -I /home/opam/.opam/default/lib/nonempty_list_type -I /home/opam/.opam/default/lib/ocaml_intrinsics_kernel -I /home/opam/.opam/default/lib/parsexp -I /home/opam/.opam/default/lib/portable -I /home/opam/.opam/default/lib/portable/common -I /home/opam/.opam/default/lib/portable/kernel -I /home/opam/.opam/default/lib/ppx_assert/runtime-lib -I /home/opam/.opam/default/lib/ppx_bench/config -I /home/opam/.opam/default/lib/ppx_bench/config_types -I /home/opam/.opam/default/lib/ppx_bench/runtime-lib -I /home/opam/.opam/default/lib/ppx_compare/runtime-lib -I /home/opam/.opam/default/lib/ppx_diff/diffable -I /home/opam/.opam/default/lib/ppx_diff/diffable_cinaps -I /home/opam/.opam/default/lib/ppx_enumerate/runtime-lib -I /home/opam/.opam/default/lib/ppx_expect/config -I /home/opam/.opam/default/lib/ppx_expect/config_types -I /home/opam/.opam/default/lib/ppx_expect/make_corrected_file -I /home/opam/.opam/default/lib/ppx_expect/make_corrected_file_kernel -I /home/opam/.opam/default/lib/ppx_expect/runtime -I /home/opam/.opam/default/lib/ppx_expect/runtime_types -I /home/opam/.opam/default/lib/ppx_fuelproof/runtime -I /home/opam/.opam/default/lib/ppx_hash/runtime-lib -I /home/opam/.opam/default/lib/ppx_here/runtime-lib -I /home/opam/.opam/default/lib/ppx_inline_test/config -I /home/opam/.opam/default/lib/ppx_inline_test/runtime-lib -I /home/opam/.opam/default/lib/ppx_log/syntax -I /home/opam/.opam/default/lib/ppx_log/types -I /home/opam/.opam/default/lib/ppx_module_timer/runtime -I /home/opam/.opam/default/lib/ppx_portable/runtime -I /home/opam/.opam/default/lib/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/default/lib/ppx_stable_witness/runtime -I /home/opam/.opam/default/lib/ppx_stable_witness/stable_witness -I /home/opam/.opam/default/lib/ppx_string/runtime -I /home/opam/.opam/default/lib/ppx_string_conv/runtime -I /home/opam/.opam/default/lib/ppx_typed_fields/typed_fields_lib -I /home/opam/.opam/default/lib/ppx_typed_fields/typed_variants_lib -I /home/opam/.opam/default/lib/ppxlib/print_diff -I /home/opam/.opam/default/lib/ppxlib/stdppx -I /home/opam/.opam/default/lib/ppxlib_ast/stdppx -I /home/opam/.opam/default/lib/sexp_type -I /home/opam/.opam/default/lib/sexp_type/grammar -I /home/opam/.opam/default/lib/sexplib -I /home/opam/.opam/default/lib/sexplib0 -I /home/opam/.opam/default/lib/splittable_random -I /home/opam/.opam/default/lib/stdio -I /home/opam/.opam/default/lib/stdlib-shims -I /home/opam/.opam/default/lib/string_dict -I /home/opam/.opam/default/lib/time_now -I /home/opam/.opam/default/lib/typerep -I /home/opam/.opam/default/lib/unique -I /home/opam/.opam/default/lib/univ_map -I /home/opam/.opam/default/lib/variantslib -I base_for_tests/src/.base_for_tests.objs/byte -I base_for_tests/src/.base_for_tests.objs/native -I command/src/.command.objs/byte -I command/src/.command.objs/native -I filename_base/src/.filename_base.objs/byte -I filename_base/src/.filename_base.objs/native -I heap_block/.heap_block.objs/byte -I heap_block/.heap_block.objs/native -I validate/src/.validate.objs/byte -I validate/src/.validate.objs/native -cmi-file core/src/.core.objs/byte/core__Nothing.cmi -no-alias-deps -open Core__ -o core/src/.core.objs/native/core__Nothing.cmx -c -impl core/src/nothing.pp.ml)
- File "core/src/nothing.ml", line 60, characters 10-16:
- 60 |         | t :: _ -> unreachable_code t
-                ^^^^^^
- Warning 56 [unreachable-case]: this match case is unreachable.
- Consider replacing it with a refutation case '<pat> -> .'
-> compiled  core.v0.18~preview.130.106+341
-> installed core.v0.18~preview.130.106+341

=== STDERR ===

2026-10-02 02:34.47: OK: build core.v0.18~preview.130.106+341 (runc: 404.4s, disk: 30KB)
2026-10-02 02:34.47: Job succeeded