Build:
- 0
2026-06-16 20:47.37: New job: build core_unix.v0.16.0 (78b21ab87350) 2026-06-16 20:47.37: Waiting for resource in pool day11-builds 2026-06-16 21:04.50: Got resource from pool day11-builds 2026-06-16 21:04.50: [profile full] build core_unix.v0.16.0 2026-06-16 21:04.51: build core_unix.v0.16.0 (78b21ab87350) === DEPENDENCIES (70 transitive) === base.v0.16.5 799300b0cae4 base-threads.base b7164ff76afe base-unix.base 839dc585f12d base_bigstring.v0.16.0 c7f3be818637 base_quickcheck.v0.16.0 7e746633da8f bin_prot.v0.16.0 620189a236cf core.v0.16.2 3856096d6470 core_kernel.v0.16.0 2bc96ba8ca40 csexp.1.5.2 b53491c758da dune.3.23.1 9174d78a1f0e dune-configurator.3.23.1 4ac5d9312ab3 expect_test_helpers_core.v0.16.0 bf01cc5b9ecb fieldslib.v0.16.0 60dad91f6347 int_repr.v0.16.0 66586d317a0b jane-street-headers.v0.16.0 8eaf1ae2887f jst-config.v0.16.0 3a05e6d2bf61 num.1.6 f281926e2d11 ocaml.5.2.1 b36a3a003df3 ocaml-base-compiler.5.2.1 91ea68ae8779 ocaml-compiler-libs.v0.17.0 eb36f3cabdba ocaml-config.3 291db63d419b ocaml_intrinsics.v0.16.2 23d81aff571d parsexp.v0.16.0 18c69321579c ppx_assert.v0.16.0 ed721b244457 ppx_base.v0.16.0 f6f193adf7bb ppx_bench.v0.16.0 80684c66e5db ppx_bin_prot.v0.16.0 8ae6623dd2b3 ppx_cold.v0.16.0 03204848a48e ppx_compare.v0.16.0 1189e8e7c465 ppx_custom_printf.v0.16.0 53f6afa14fcd ppx_derivers.1.2.1 561ac31bcf9d ppx_disable_unused_warnings.v0.16.0 18134fd90951 ppx_enumerate.v0.16.0 475cf11a0af9 ppx_expect.v0.16.2 63386040563a ppx_fields_conv.v0.16.0 7be48b2d7d26 ppx_fixed_literal.v0.16.0 a174de573e14 ppx_globalize.v0.16.0 5f48d2347b4f ppx_hash.v0.16.0 0772bba858ab ppx_here.v0.16.0 8e1fbf34f5c9 ppx_ignore_instrumentation.v0.16.0 bc0a5bd143b4 ppx_inline_test.v0.16.1 30f011a314e7 ppx_jane.v0.16.0 dfb09f5750f6 ppx_let.v0.16.0 eaf4de963dff ppx_log.v0.16.0 1d2dcc324e72 ppx_module_timer.v0.16.0 57ff4a8ed6ef ppx_optcomp.v0.16.0 b39e0b9dfa81 ppx_optional.v0.16.0 f16ad10cd8e2 ppx_pipebang.v0.16.0 049b389ebad8 ppx_sexp_conv.v0.16.0 1478174bdaf4 ppx_sexp_message.v0.16.0 d874c7da8a16 ppx_sexp_value.v0.16.0 37a0b5b4ce0f ppx_stable.v0.16.0 8b473a248c65 ppx_stable_witness.v0.16.0 92789c924929 ppx_string.v0.16.0 210875d05765 ppx_tydi.v0.16.0 40f7f2408760 ppx_typerep_conv.v0.16.0 4e1b8daada57 ppx_variants_conv.v0.16.0 a19e2784c1e7 ppxlib.0.35.0 0dafdef71232 re.1.14.0 60f1531a18c8 sexp_pretty.v0.16.0 d5da6f7081a7 sexplib.v0.16.0 8950e0cd4444 sexplib0.v0.16.0 718802452586 spawn.v0.17.0 188cb93f0d7d splittable_random.v0.16.0 5faa9f0b3479 stdio.v0.16.0 37722fc8eee2 stdlib-shims.0.3.0 358b380ce61e time_now.v0.16.0 806f9d5643d7 timezone.v0.16.0 6347e7c2edc1 typerep.v0.16.0 8542e55200c6 variantslib.v0.16.0 64424c2ae292 === STDOUT === Processing: [default: loading data] [core_unix.v0.16.0: dl] [core_unix.v0.16.0: extract] -> retrieved core_unix.v0.16.0 (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.v0.16.0) - (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -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/command -I /home/opam/.opam/default/lib/core/filename_base -I /home/opam/.opam/default/lib/core/heap_block -I /home/opam/.opam/default/lib/core/univ_map -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/ppx_stable_witness/runtime -I /home/opam/.opam/default/lib/ppx_stable_witness/stable_witness -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/command -I /home/opam/.opam/default/lib/core/filename_base -I /home/opam/.opam/default/lib/core/heap_block -I /home/opam/.opam/default/lib/core/univ_map -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/ppx_stable_witness/runtime -I /home/opam/.opam/default/lib/ppx_stable_witness/stable_witness -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 -bin-annot-occurrences -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/command -I /home/opam/.opam/default/lib/core/filename_base -I /home/opam/.opam/default/lib/core/heap_block -I /home/opam/.opam/default/lib/core/univ_map -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/ppx_stable_witness/runtime -I /home/opam/.opam/default/lib/ppx_stable_witness/stable_witness -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 2678-2685, characters 0-17: - 2678 | type socket_int_option = Unix.socket_int_option = - 2679 | | SO_SNDBUF - 2680 | | SO_RCVBUF - 2681 | | SO_ERROR - 2682 | | SO_TYPE - 2683 | | SO_RCVLOWAT - 2684 | | SO_SNDLOWAT - 2685 | [@@deriving sexp] - Alert deprecated: SO_ERROR - Use Unix.getsockopt_error instead. - File "unixLabels.mli", lines 1598-1599, characters 2-60: - Definition - File "core_unix/src/core_unix.ml", line 2681, characters 2-12: - 2681 | | SO_ERROR - ^^^^^^^^^^ - Expected signature - (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -I time_float_unix/time_unix/.time_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/command -I /home/opam/.opam/default/lib/core/filename_base -I /home/opam/.opam/default/lib/core/heap_block -I /home/opam/.opam/default/lib/core/univ_map -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/ppx_stable_witness/runtime -I /home/opam/.opam/default/lib/ppx_stable_witness/stable_witness -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/timezone -I /home/opam/.opam/default/lib/typerep -I /home/opam/.opam/default/lib/variantslib -I core_unix/src/.core_unix.objs/byte -I error_checking_mutex/src/.error_checking_mutex.objs/byte -I signal_unix/src/.signal_unix.objs/byte -I time_float_unix/src/.time_float_unix.objs/byte -no-alias-deps -o time_float_unix/time_unix/.time_unix.objs/byte/time_unix.cmo -c -impl time_float_unix/time_unix/time_unix.pp.ml) - File "time_float_unix/time_unix/time_unix.ml", line 1, characters 4-14: - 1 | [@@@deprecated "[since 2022-04] Use [Time_float_unix] instead"] - ^^^^^^^^^^ - Warning 53 [misplaced-attribute]: the "deprecated" attribute cannot appear in this context - (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/command -I /home/opam/.opam/default/lib/core/filename_base -I /home/opam/.opam/default/lib/core/heap_block -I /home/opam/.opam/default/lib/core/univ_map -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/ppx_stable_witness/runtime -I /home/opam/.opam/default/lib/ppx_stable_witness/stable_witness -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 2678-2685, characters 0-17: - 2678 | type socket_int_option = Unix.socket_int_option = - 2679 | | SO_SNDBUF - 2680 | | SO_RCVBUF - 2681 | | SO_ERROR - 2682 | | SO_TYPE - 2683 | | SO_RCVLOWAT - 2684 | | SO_SNDLOWAT - 2685 | [@@deriving sexp] - Alert deprecated: SO_ERROR - Use Unix.getsockopt_error instead. - File "unixLabels.mli", lines 1598-1599, characters 2-60: - Definition - File "core_unix/src/core_unix.ml", line 2681, characters 2-12: - 2681 | | SO_ERROR - ^^^^^^^^^^ - Expected signature - (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -I time_float_unix/time_unix/.time_unix.objs/byte -I time_float_unix/time_unix/.time_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/command -I /home/opam/.opam/default/lib/core/filename_base -I /home/opam/.opam/default/lib/core/heap_block -I /home/opam/.opam/default/lib/core/univ_map -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/ppx_stable_witness/runtime -I /home/opam/.opam/default/lib/ppx_stable_witness/stable_witness -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/timezone -I /home/opam/.opam/default/lib/typerep -I /home/opam/.opam/default/lib/variantslib -I core_unix/src/.core_unix.objs/byte -I core_unix/src/.core_unix.objs/native -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 -I time_float_unix/src/.time_float_unix.objs/byte -I time_float_unix/src/.time_float_unix.objs/native -cmi-file time_float_unix/time_unix/.time_unix.objs/byte/time_unix.cmi -no-alias-deps -o time_float_unix/time_unix/.time_unix.objs/native/time_unix.cmx -c -impl time_float_unix/time_unix/time_unix.pp.ml) - File "time_float_unix/time_unix/time_unix.ml", line 1, characters 4-14: - 1 | [@@@deprecated "[since 2022-04] Use [Time_float_unix] instead"] - ^^^^^^^^^^ - Warning 53 [misplaced-attribute]: the "deprecated" attribute cannot appear in this context -> compiled core_unix.v0.16.0 -> installed core_unix.v0.16.0 === STDERR === 2026-06-16 21:05.34: OK: build core_unix.v0.16.0 (runc: 20.6s, disk: 33KB) 2026-06-16 21:05.34: Job succeeded