Build:
  1. 0
2026-06-16 20:47.35: New job: build core_unix.v0.15.2 (212c8aba2cd4)
2026-06-16 20:47.35: Waiting for resource in pool day11-builds
2026-06-16 21:04.30: Got resource from pool day11-builds
2026-06-16 21:04.30: [profile full] build core_unix.v0.15.2
2026-06-16 21:04.31: build core_unix.v0.15.2 (212c8aba2cd4)
=== DEPENDENCIES (67 transitive) ===
  base.v0.15.2                                       e52514b30696
  base-threads.base                                  b7164ff76afe
  base-unix.base                                     839dc585f12d
  base_bigstring.v0.15.0                             f32835629f21
  base_quickcheck.v0.15.0                            ff920e7c62db
  bin_prot.v0.15.0                                   57e16805aa49
  core.v0.15.1                                       99224d4f39e3
  core_kernel.v0.15.0                                765789ea3161
  csexp.1.5.2                                        8db572c4e843
  dune.3.23.1                                        7aa7b6307691
  dune-configurator.3.23.1                           a269fa41101b
  expect_test_helpers_core.v0.15.0                   0ae14f84dad0
  fieldslib.v0.15.0                                  33f47391a757
  int_repr.v0.15.0                                   031d6926de1a
  jane-street-headers.v0.15.0                        06561bbd3ca8
  jst-config.v0.15.1                                 13031ea4b4ff
  num.1.6                                            00cf837a54c9
  ocaml.5.0.0                                        4e3432802b74
  ocaml-base-compiler.5.0.0                          7f40a02edec0
  ocaml-compiler-libs.v0.12.4                        c2a301b8aa75
  ocaml-config.3                                     a4e7663ae3be
  ocaml_intrinsics.v0.15.2                           9c271966f626
  parsexp.v0.15.0                                    32eada626e23
  ppx_assert.v0.15.0                                 f98215719983
  ppx_base.v0.15.0                                   829a425be19e
  ppx_bench.v0.15.1                                  8332491a29dd
  ppx_bin_prot.v0.15.0                               e5ecbd280978
  ppx_cold.v0.15.0                                   e76e6bfbad5f
  ppx_compare.v0.15.0                                47c3fb334f48
  ppx_custom_printf.v0.15.0                          160ed0d972cc
  ppx_derivers.1.2.1                                 f530c29f04bf
  ppx_disable_unused_warnings.v0.15.0                2d34cdbaddfc
  ppx_enumerate.v0.15.0                              7b3c692f5020
  ppx_expect.v0.15.1                                 aa227b4ff0cf
  ppx_fields_conv.v0.15.0                            63a0cbbf38c6
  ppx_fixed_literal.v0.15.0                          4904ca8e76c7
  ppx_hash.v0.15.0                                   446a25789572
  ppx_here.v0.15.0                                   18eccee014a7
  ppx_ignore_instrumentation.v0.15.0                 c0c30e4a8e76
  ppx_inline_test.v0.15.1                            0e16f73fab51
  ppx_jane.v0.15.0                                   e94408dd1ee6
  ppx_let.v0.15.0                                    a61b23e3b589
  ppx_log.v0.15.0                                    bf664c891753
  ppx_module_timer.v0.15.0                           cbfd8b39f019
  ppx_optcomp.v0.15.0                                faa8fc146615
  ppx_optional.v0.15.0                               0731719bc8c5
  ppx_pipebang.v0.15.0                               cf75d3415649
  ppx_sexp_conv.v0.15.1                              100089806d27
  ppx_sexp_message.v0.15.0                           27e1923ada42
  ppx_sexp_value.v0.15.0                             4267092e2504
  ppx_stable.v0.15.0                                 b95a2e5efa97
  ppx_string.v0.15.0                                 0873a827931b
  ppx_typerep_conv.v0.15.0                           b725bf62aacd
  ppx_variants_conv.v0.15.0                          2a4e615f1fb7
  ppxlib.0.35.0                                      0b5ef2c501c5
  re.1.14.0                                          a506808b9a57
  sexp_pretty.v0.15.1                                5bda22b7a937
  sexplib.v0.15.1                                    855c61022fc6
  sexplib0.v0.15.1                                   e3c87871c73d
  spawn.v0.17.0                                      85c5fb6ec2c0
  splittable_random.v0.15.0                          f6a30bac7c4b
  stdio.v0.15.0                                      f7a1ac12ceed
  stdlib-shims.0.3.0                                 d91a2df537b6
  time_now.v0.15.0                                   c7eb63449270
  timezone.v0.15.0                                   ab5bfeb1025b
  typerep.v0.15.0                                    2d6bfa98ce93
  variantslib.v0.15.0                                ed533ca4a5fa
=== STDOUT ===
Processing: [default: loading data]
[core_unix.v0.15.2: dl]
[core_unix.v0.15.2: extract]
-> retrieved core_unix.v0.15.2  (https://opam.ocaml.org/cache)
[core_unix: dune build]
+ /home/opam/.opam/default/bin/dune "build" "-p" "core_unix" "-j" "39" (CWD=/home/opam/.opam/default/.opam-switch/build/core_unix.v0.15.2)
- (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -I core_thread/src/.core_thread.objs/byte -I /home/opam/.opam/default/lib/base -I /home/opam/.opam/default/lib/base/base_internalhash_types -I /home/opam/.opam/default/lib/base/caml -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_quickcheck -I /home/opam/.opam/default/lib/base_quickcheck/ppx_quickcheck/runtime -I /home/opam/.opam/default/lib/bin_prot -I /home/opam/.opam/default/lib/bin_prot/shape -I /home/opam/.opam/default/lib/core -I /home/opam/.opam/default/lib/core/base_for_tests -I /home/opam/.opam/default/lib/core/validate -I /home/opam/.opam/default/lib/core_kernel/caml_threads -I /home/opam/.opam/default/lib/core_kernel/caml_unix -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/ocaml/threads -I /home/opam/.opam/default/lib/ocaml/unix -I /home/opam/.opam/default/lib/parsexp -I /home/opam/.opam/default/lib/ppx_assert/runtime-lib -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_enumerate/runtime-lib -I /home/opam/.opam/default/lib/ppx_expect/collector -I /home/opam/.opam/default/lib/ppx_expect/common -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_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/types -I /home/opam/.opam/default/lib/ppx_module_timer/runtime -I /home/opam/.opam/default/lib/ppx_sexp_conv/runtime-lib -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/time_now -I /home/opam/.opam/default/lib/typerep -I /home/opam/.opam/default/lib/variantslib -I signal_unix/src/.signal_unix.objs/byte -cmi-file core_thread/src/.core_thread.objs/byte/core_thread.cmi -no-alias-deps -open Core_thread__ -o core_thread/src/.core_thread.objs/byte/core_thread.cmo -c -impl core_thread/src/core_thread.pp.ml)
- File "core_thread/src/core_thread.pp.ml", line 1:
- Alert deprecated: exit
- Use 'raise Thread.Exit' instead.
- File "thread.mli", lines 57-58, characters 0-55:
-   Definition
- File "core_thread/src/core_thread.mli", line 38, characters 0-23:
-   Expected signature
- File "core_thread/src/core_thread.pp.ml", line 1:
- Alert deprecated: wait_timed_read
- Use Unix.select instead.
- File "thread.mli", lines 98-99, characters 0-47:
-   Definition
- File "core_thread/src/core_thread.mli", line 63, characters 0-54:
-   Expected signature
- File "core_thread/src/core_thread.pp.ml", line 1:
- Alert deprecated: wait_timed_write
- Use Unix.select instead.
- File "thread.mli", lines 102-103, characters 0-47:
-   Definition
- File "core_thread/src/core_thread.mli", line 66, characters 0-55:
-   Expected signature
- (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -I core_thread/src/.core_thread.objs/byte -I core_thread/src/.core_thread.objs/native -I /home/opam/.opam/default/lib/base -I /home/opam/.opam/default/lib/base/base_internalhash_types -I /home/opam/.opam/default/lib/base/caml -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_quickcheck -I /home/opam/.opam/default/lib/base_quickcheck/ppx_quickcheck/runtime -I /home/opam/.opam/default/lib/bin_prot -I /home/opam/.opam/default/lib/bin_prot/shape -I /home/opam/.opam/default/lib/core -I /home/opam/.opam/default/lib/core/base_for_tests -I /home/opam/.opam/default/lib/core/validate -I /home/opam/.opam/default/lib/core_kernel/caml_threads -I /home/opam/.opam/default/lib/core_kernel/caml_unix -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/ocaml/threads -I /home/opam/.opam/default/lib/ocaml/unix -I /home/opam/.opam/default/lib/parsexp -I /home/opam/.opam/default/lib/ppx_assert/runtime-lib -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_enumerate/runtime-lib -I /home/opam/.opam/default/lib/ppx_expect/collector -I /home/opam/.opam/default/lib/ppx_expect/common -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_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/types -I /home/opam/.opam/default/lib/ppx_module_timer/runtime -I /home/opam/.opam/default/lib/ppx_sexp_conv/runtime-lib -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/time_now -I /home/opam/.opam/default/lib/typerep -I /home/opam/.opam/default/lib/variantslib -I signal_unix/src/.signal_unix.objs/byte -I signal_unix/src/.signal_unix.objs/native -cmi-file core_thread/src/.core_thread.objs/byte/core_thread.cmi -no-alias-deps -open Core_thread__ -o core_thread/src/.core_thread.objs/native/core_thread.cmx -c -impl core_thread/src/core_thread.pp.ml)
- File "core_thread/src/core_thread.pp.ml", line 1:
- Alert deprecated: exit
- Use 'raise Thread.Exit' instead.
- File "thread.mli", lines 57-58, characters 0-55:
-   Definition
- File "core_thread/src/core_thread.mli", line 38, characters 0-23:
-   Expected signature
- File "core_thread/src/core_thread.pp.ml", line 1:
- Alert deprecated: wait_timed_read
- Use Unix.select instead.
- File "thread.mli", lines 98-99, characters 0-47:
-   Definition
- File "core_thread/src/core_thread.mli", line 63, characters 0-54:
-   Expected signature
- File "core_thread/src/core_thread.pp.ml", line 1:
- Alert deprecated: wait_timed_write
- Use Unix.select instead.
- File "thread.mli", lines 102-103, characters 0-47:
-   Definition
- File "core_thread/src/core_thread.mli", line 66, characters 0-55:
-   Expected signature
- (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -I core_unix/src/.core_unix.objs/byte -I /home/opam/.opam/default/lib/base -I /home/opam/.opam/default/lib/base/base_internalhash_types -I /home/opam/.opam/default/lib/base/caml -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_quickcheck -I /home/opam/.opam/default/lib/base_quickcheck/ppx_quickcheck/runtime -I /home/opam/.opam/default/lib/bin_prot -I /home/opam/.opam/default/lib/bin_prot/shape -I /home/opam/.opam/default/lib/core -I /home/opam/.opam/default/lib/core/base_for_tests -I /home/opam/.opam/default/lib/core/validate -I /home/opam/.opam/default/lib/core_kernel/caml_threads -I /home/opam/.opam/default/lib/core_kernel/caml_unix -I /home/opam/.opam/default/lib/core_kernel/flags -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/ocaml/threads -I /home/opam/.opam/default/lib/ocaml/unix -I /home/opam/.opam/default/lib/parsexp -I /home/opam/.opam/default/lib/ppx_assert/runtime-lib -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_enumerate/runtime-lib -I /home/opam/.opam/default/lib/ppx_expect/collector -I /home/opam/.opam/default/lib/ppx_expect/common -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_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/types -I /home/opam/.opam/default/lib/ppx_module_timer/runtime -I /home/opam/.opam/default/lib/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/default/lib/sexplib -I /home/opam/.opam/default/lib/sexplib/unix -I /home/opam/.opam/default/lib/sexplib0 -I /home/opam/.opam/default/lib/spawn -I /home/opam/.opam/default/lib/splittable_random -I /home/opam/.opam/default/lib/stdio -I /home/opam/.opam/default/lib/time_now -I /home/opam/.opam/default/lib/typerep -I /home/opam/.opam/default/lib/variantslib -I error_checking_mutex/src/.error_checking_mutex.objs/byte -I signal_unix/src/.signal_unix.objs/byte -cmi-file core_unix/src/.core_unix.objs/byte/core_unix.cmi -no-alias-deps -open Core_unix__ -o core_unix/src/.core_unix.objs/byte/core_unix.cmo -c -impl core_unix/src/core_unix.pp.ml)
- File "core_unix/src/core_unix.ml", lines 2665-2672, characters 0-17:
- 2665 | type socket_int_option = Unix.socket_int_option =
- 2666 |   | SO_SNDBUF
- 2667 |   | SO_RCVBUF
- 2668 |   | SO_ERROR
- 2669 |   | SO_TYPE
- 2670 |   | SO_RCVLOWAT
- 2671 |   | SO_SNDLOWAT
- 2672 | [@@deriving sexp]
- Alert deprecated: SO_ERROR
- Use Unix.getsockopt_error instead.
- File "unixLabels.mli", lines 1552-1553, characters 2-60:
-   Definition
- File "core_unix/src/core_unix.ml", line 2668, characters 2-12:
- 2668 |   | SO_ERROR
-          ^^^^^^^^^^
-   Expected signature
- (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -I core_unix/src/.core_unix.objs/byte -I core_unix/src/.core_unix.objs/native -I /home/opam/.opam/default/lib/base -I /home/opam/.opam/default/lib/base/base_internalhash_types -I /home/opam/.opam/default/lib/base/caml -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_quickcheck -I /home/opam/.opam/default/lib/base_quickcheck/ppx_quickcheck/runtime -I /home/opam/.opam/default/lib/bin_prot -I /home/opam/.opam/default/lib/bin_prot/shape -I /home/opam/.opam/default/lib/core -I /home/opam/.opam/default/lib/core/base_for_tests -I /home/opam/.opam/default/lib/core/validate -I /home/opam/.opam/default/lib/core_kernel/caml_threads -I /home/opam/.opam/default/lib/core_kernel/caml_unix -I /home/opam/.opam/default/lib/core_kernel/flags -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/ocaml/threads -I /home/opam/.opam/default/lib/ocaml/unix -I /home/opam/.opam/default/lib/parsexp -I /home/opam/.opam/default/lib/ppx_assert/runtime-lib -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_enumerate/runtime-lib -I /home/opam/.opam/default/lib/ppx_expect/collector -I /home/opam/.opam/default/lib/ppx_expect/common -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_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/types -I /home/opam/.opam/default/lib/ppx_module_timer/runtime -I /home/opam/.opam/default/lib/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/default/lib/sexplib -I /home/opam/.opam/default/lib/sexplib/unix -I /home/opam/.opam/default/lib/sexplib0 -I /home/opam/.opam/default/lib/spawn -I /home/opam/.opam/default/lib/splittable_random -I /home/opam/.opam/default/lib/stdio -I /home/opam/.opam/default/lib/time_now -I /home/opam/.opam/default/lib/typerep -I /home/opam/.opam/default/lib/variantslib -I error_checking_mutex/src/.error_checking_mutex.objs/byte -I error_checking_mutex/src/.error_checking_mutex.objs/native -I signal_unix/src/.signal_unix.objs/byte -I signal_unix/src/.signal_unix.objs/native -cmi-file core_unix/src/.core_unix.objs/byte/core_unix.cmi -no-alias-deps -open Core_unix__ -o core_unix/src/.core_unix.objs/native/core_unix.cmx -c -impl core_unix/src/core_unix.pp.ml)
- File "core_unix/src/core_unix.ml", lines 2665-2672, characters 0-17:
- 2665 | type socket_int_option = Unix.socket_int_option =
- 2666 |   | SO_SNDBUF
- 2667 |   | SO_RCVBUF
- 2668 |   | SO_ERROR
- 2669 |   | SO_TYPE
- 2670 |   | SO_RCVLOWAT
- 2671 |   | SO_SNDLOWAT
- 2672 | [@@deriving sexp]
- Alert deprecated: SO_ERROR
- Use Unix.getsockopt_error instead.
- File "unixLabels.mli", lines 1552-1553, characters 2-60:
-   Definition
- File "core_unix/src/core_unix.ml", line 2668, characters 2-12:
- 2668 |   | SO_ERROR
-          ^^^^^^^^^^
-   Expected signature
-> compiled  core_unix.v0.15.2
-> installed core_unix.v0.15.2

=== STDERR ===

2026-06-16 21:05.33: OK: build core_unix.v0.15.2 (runc: 26.6s, disk: 25KB)
2026-06-16 21:05.33: Job succeeded