2026-06-16 20:05.21: New job: build core_kernel.v0.14.2 (bc7e0f0ad483)
2026-06-16 20:05.21: Waiting for resource in pool day11-builds
2026-06-16 20:25.59: Got resource from pool day11-builds
2026-06-16 20:25.59: [profile full] build core_kernel.v0.14.2
2026-06-16 20:26.00: build core_kernel.v0.14.2 (bc7e0f0ad483)
=== DEPENDENCIES (58 transitive) ===
  base.v0.14.4                                       1ddaf1f25f46
  base-threads.base                                  b7164ff76afe
  base-unix.base                                     839dc585f12d
  base_bigstring.v0.14.0                             6a10fec7e3fb
  base_quickcheck.v0.14.1                            f23f0f93f578
  bin_prot.v0.14.1                                   e1e817416092
  csexp.1.5.2                                        e4e5d9dccb00
  dune.3.23.1                                        51844b1e2ab5
  dune-configurator.3.23.1                           1cd4d889d1f4
  fieldslib.v0.14.0                                  9f0f360c3813
  jane-street-headers.v0.14.0                        50498fadf663
  jst-config.v0.14.1                                 bce24a801ef9
  num.1.6                                            390e06bf5185
  ocaml.4.14.2                                       3a6eb874bb8f
  ocaml-base-compiler.4.14.2                         9d9aea4783eb
  ocaml-compiler-libs.v0.12.4                        ab8617201ad7
  ocaml-config.2                                     55beddecfad5
  octavius.1.2.2                                     70347152963f
  parsexp.v0.14.2                                    dd6e99b2d71f
  ppx_assert.v0.14.0                                 8a85fb2c628d
  ppx_base.v0.14.0                                   4220704cc509
  ppx_bench.v0.14.1                                  6d23ee5a2aca
  ppx_bin_prot.v0.14.0                               2158b80090c4
  ppx_cold.v0.14.0                                   ffd4a25be15e
  ppx_compare.v0.14.0                                0dfe29740344
  ppx_custom_printf.v0.14.1                          387ad4daeb28
  ppx_derivers.1.2.1                                 33d40dc12ee3
  ppx_enumerate.v0.14.0                              c27c4233e833
  ppx_expect.v0.14.2                                 1066b7cf4e6b
  ppx_fields_conv.v0.14.2                            46aa8392b0a3
  ppx_fixed_literal.v0.14.0                          16de62bcd290
  ppx_hash.v0.14.0                                   c620466c43f6
  ppx_here.v0.14.0                                   afaa1aa22187
  ppx_inline_test.v0.14.1                            a7dce96f2014
  ppx_jane.v0.14.0                                   1d795690bb47
  ppx_js_style.v0.14.1                               30590cd8ca3f
  ppx_let.v0.14.0                                    6e6608b7c31a
  ppx_module_timer.v0.14.0                           ad5d10dd1f90
  ppx_optcomp.v0.14.3                                546289cad335
  ppx_optional.v0.14.0                               e03e510fb098
  ppx_pipebang.v0.14.0                               81c765f49558
  ppx_sexp_conv.v0.14.3                              e37377dd4391
  ppx_sexp_message.v0.14.1                           7b956443adf0
  ppx_sexp_value.v0.14.0                             85d8a819655d
  ppx_stable.v0.14.1                                 d9ed77684d95
  ppx_string.v0.14.1                                 ba9f5ec5311c
  ppx_typerep_conv.v0.14.2                           cca952052c7c
  ppx_variants_conv.v0.14.2                          87b3985acade
  ppxlib.0.25.1                                      ce39c369da23
  re.1.14.0                                          799a978564b9
  sexplib.v0.14.0                                    fb2a073ca271
  sexplib0.v0.14.0                                   76e7832994fc
  splittable_random.v0.14.0                          1d7873051ba3
  stdio.v0.14.0                                      a776b9af605f
  stdlib-shims.0.3.0                                 726662477ba6
  time_now.v0.14.0                                   de70f5c08a0d
  typerep.v0.14.0                                    0fd261bbfc87
  variantslib.v0.14.0                                cf290694b407
=== STDOUT ===
Processing: [default: loading data]
[core_kernel.v0.14.2: dl]
[core_kernel.v0.14.2: extract]
-> retrieved core_kernel.v0.14.2  (https://opam.ocaml.org/cache)
[core_kernel: dune build]
+ /home/opam/.opam/default/bin/dune "build" "-p" "core_kernel" "-j" "39" (CWD=/home/opam/.opam/default/.opam-switch/build/core_kernel.v0.14.2)
- (cd _build/default/src && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_FILE_OFFSET_BITS=64 -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -D_LARGEFILE64_SOURCE -g -I /home/opam/.opam/default/lib/ocaml -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/bin_prot -I /home/opam/.opam/default/lib/bin_prot/shape -I /home/opam/.opam/default/lib/fieldslib -I /home/opam/.opam/default/lib/jane-street-headers -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_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 ../base_for_tests/src -o md5_stubs.o -c md5_stubs.c)
- md5_stubs.c:11:32: warning: '-pedantic' is not an option that controls warnings [-Wpragmas]
-    11 | #pragma GCC diagnostic ignored "-pedantic"
-       |                                ^~~~~~~~~~~
- (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -I src/.core_kernel.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/bin_prot -I /home/opam/.opam/default/lib/bin_prot/shape -I /home/opam/.opam/default/lib/fieldslib -I /home/opam/.opam/default/lib/jane-street-headers -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_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 base_for_tests/src/.base_for_tests.objs/byte -intf-suffix .ml -no-alias-deps -open Core_kernel__ -o src/.core_kernel.objs/byte/core_kernel__Ephemeron.cmo -c -impl src/ephemeron.pp.ml)
- File "src/ephemeron.ml", line 7, characters 13-29:
- 7 | let create = Ephemeron.create
-                  ^^^^^^^^^^^^^^^^
- Alert old_ephemeron_api: Ephemeron.create
- This function won't be available in 5.0
- File "src/ephemeron.ml", line 10, characters 12-31:
- 10 |   | None -> Ephemeron.unset_key t
-                  ^^^^^^^^^^^^^^^^^^^
- Alert old_ephemeron_api: Ephemeron.unset_key
- This function won't be available in 5.0
- File "src/ephemeron.ml", line 11, characters 14-31:
- 11 |   | Some v -> Ephemeron.set_key t v
-                    ^^^^^^^^^^^^^^^^^
- Alert old_ephemeron_api: Ephemeron.set_key
- This function won't be available in 5.0
- File "src/ephemeron.ml", line 14, characters 14-31:
- 14 | let get_key = Ephemeron.get_key
-                    ^^^^^^^^^^^^^^^^^
- Alert old_ephemeron_api: Ephemeron.get_key
- This function won't be available in 5.0
- File "src/ephemeron.ml", line 17, characters 12-32:
- 17 |   | None -> Ephemeron.unset_data t
-                  ^^^^^^^^^^^^^^^^^^^^
- Alert old_ephemeron_api: Ephemeron.unset_data
- This function won't be available in 5.0
- File "src/ephemeron.ml", line 18, characters 14-32:
- 18 |   | Some v -> Ephemeron.set_data t v
-                    ^^^^^^^^^^^^^^^^^^
- Alert old_ephemeron_api: Ephemeron.set_data
- This function won't be available in 5.0
- File "src/ephemeron.ml", line 21, characters 15-33:
- 21 | let get_data = Ephemeron.get_data
-                     ^^^^^^^^^^^^^^^^^^
- Alert old_ephemeron_api: Ephemeron.get_data
- This function won't be available in 5.0
- File "src/ephemeron.ml", line 22, characters 20-39:
- 22 | let is_key_some t = Ephemeron.check_key t
-                          ^^^^^^^^^^^^^^^^^^^
- Alert old_ephemeron_api: Ephemeron.check_key
- This function won't be available in 5.0
- File "src/ephemeron.ml", line 24, characters 21-41:
- 24 | let is_data_some t = Ephemeron.check_data t
-                           ^^^^^^^^^^^^^^^^^^^^
- Alert old_ephemeron_api: Ephemeron.check_data
- This function won't be available in 5.0
- (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -I src/.core_kernel.objs/byte -I src/.core_kernel.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/bin_prot -I /home/opam/.opam/default/lib/bin_prot/shape -I /home/opam/.opam/default/lib/fieldslib -I /home/opam/.opam/default/lib/jane-street-headers -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_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 base_for_tests/src/.base_for_tests.objs/byte -I base_for_tests/src/.base_for_tests.objs/native -intf-suffix .ml -no-alias-deps -open Core_kernel__ -o src/.core_kernel.objs/native/core_kernel__Ephemeron.cmx -c -impl src/ephemeron.pp.ml)
- File "src/ephemeron.ml", line 7, characters 13-29:
- 7 | let create = Ephemeron.create
-                  ^^^^^^^^^^^^^^^^
- Alert old_ephemeron_api: Ephemeron.create
- This function won't be available in 5.0
- File "src/ephemeron.ml", line 10, characters 12-31:
- 10 |   | None -> Ephemeron.unset_key t
-                  ^^^^^^^^^^^^^^^^^^^
- Alert old_ephemeron_api: Ephemeron.unset_key
- This function won't be available in 5.0
- File "src/ephemeron.ml", line 11, characters 14-31:
- 11 |   | Some v -> Ephemeron.set_key t v
-                    ^^^^^^^^^^^^^^^^^
- Alert old_ephemeron_api: Ephemeron.set_key
- This function won't be available in 5.0
- File "src/ephemeron.ml", line 14, characters 14-31:
- 14 | let get_key = Ephemeron.get_key
-                    ^^^^^^^^^^^^^^^^^
- Alert old_ephemeron_api: Ephemeron.get_key
- This function won't be available in 5.0
- File "src/ephemeron.ml", line 17, characters 12-32:
- 17 |   | None -> Ephemeron.unset_data t
-                  ^^^^^^^^^^^^^^^^^^^^
- Alert old_ephemeron_api: Ephemeron.unset_data
- This function won't be available in 5.0
- File "src/ephemeron.ml", line 18, characters 14-32:
- 18 |   | Some v -> Ephemeron.set_data t v
-                    ^^^^^^^^^^^^^^^^^^
- Alert old_ephemeron_api: Ephemeron.set_data
- This function won't be available in 5.0
- File "src/ephemeron.ml", line 21, characters 15-33:
- 21 | let get_data = Ephemeron.get_data
-                     ^^^^^^^^^^^^^^^^^^
- Alert old_ephemeron_api: Ephemeron.get_data
- This function won't be available in 5.0
- File "src/ephemeron.ml", line 22, characters 20-39:
- 22 | let is_key_some t = Ephemeron.check_key t
-                          ^^^^^^^^^^^^^^^^^^^
- Alert old_ephemeron_api: Ephemeron.check_key
- This function won't be available in 5.0
- File "src/ephemeron.ml", line 24, characters 21-41:
- 24 | let is_data_some t = Ephemeron.check_data t
-                           ^^^^^^^^^^^^^^^^^^^^
- Alert old_ephemeron_api: Ephemeron.check_data
- This function won't be available in 5.0
-> compiled  core_kernel.v0.14.2
-> installed core_kernel.v0.14.2

=== STDERR ===

2026-06-16 20:28.06: OK: build core_kernel.v0.14.2 (runc: 114.2s, disk: 22KB)
2026-06-16 20:28.06: Job succeeded