2026-07-15 04:14.58: New job: build ocaml_plugin.v0.15.0 (274ac96929db)
2026-07-15 04:14.58: Waiting for resource in pool day11-builds
2026-07-15 04:28.01: Got resource from pool day11-builds
2026-07-15 04:28.01: [profile quick] build ocaml_plugin.v0.15.0
2026-07-15 04:28.01: build ocaml_plugin.v0.15.0 (274ac96929db)
=== DEPENDENCIES (79 transitive) ===
  async.v0.15.0                                      9811b4f5ec50
  async_kernel.v0.15.0                               536c97d6c697
  async_rpc_kernel.v0.15.0                           2f660f797ff7
  async_unix.v0.15.0                                 f32869b6b590
  base.v0.15.2                                       40bc4604bf54
  base-threads.base                                  afe16a8e71c3
  base-unix.base                                     73c0a5fdd34a
  base_bigstring.v0.15.0                             0dd1d8d2e67e
  base_quickcheck.v0.15.0                            f4c5e9e23fd9
  bin_prot.v0.15.0                                   fe54b776aa59
  core.v0.15.1                                       19487335ee6d
  core_kernel.v0.15.0                                eca629d5f922
  core_unix.v0.15.2                                  d65767680aa9
  csexp.1.5.2                                        0472198048b4
  dune.3.24.0                                        a9b986bfa255
  dune-configurator.3.24.0                           252422a4858a
  expect_test_helpers_core.v0.15.0                   a9543a6c7f5c
  fieldslib.v0.15.0                                  295514286788
  int_repr.v0.15.0                                   8ba3fe33f77c
  jane-street-headers.v0.15.0                        9bc846cc3adc
  jst-config.v0.15.1                                 bb7405e2fb92
  num.1.6                                            91ee11c59922
  ocaml.5.0.0                                        d203337dd94a
  ocaml-base-compiler.5.0.0                          64315d9ded63
  ocaml-compiler-libs.v0.12.4                        9bb660f3aac0
  ocaml-config.3                                     f70c49e25855
  ocaml_intrinsics.v0.15.2                           a5fb13a1a2a2
  ocamlbuild.0.16.1                                  2c7376181f0e
  ocamlfind.1.9.8                                    ad4ef446ee2b
  parsexp.v0.15.0                                    f38033ea6982
  ppx_assert.v0.15.0                                 591ab492849c
  ppx_base.v0.15.0                                   17e8fdf27ae8
  ppx_bench.v0.15.1                                  ae3a3513b727
  ppx_bin_prot.v0.15.0                               b001c31a24e9
  ppx_cold.v0.15.0                                   a3df974cc467
  ppx_compare.v0.15.0                                f22f7ad5bf75
  ppx_custom_printf.v0.15.0                          860de2df6d60
  ppx_derivers.1.2.1                                 9f740f99fdc9
  ppx_disable_unused_warnings.v0.15.0                f4943b099606
  ppx_enumerate.v0.15.0                              28554d1fb043
  ppx_expect.v0.15.1                                 756829e0aa08
  ppx_fields_conv.v0.15.0                            b2a2e1cf65e7
  ppx_fixed_literal.v0.15.0                          af3973b7e1d0
  ppx_hash.v0.15.0                                   0fa88205601c
  ppx_here.v0.15.0                                   c2c1f6516ba2
  ppx_ignore_instrumentation.v0.15.0                 99eafbcf1674
  ppx_inline_test.v0.15.1                            36ee7f790634
  ppx_jane.v0.15.0                                   c37bbe84a80c
  ppx_let.v0.15.0                                    6def1345acda
  ppx_log.v0.15.0                                    c69b722c3076
  ppx_module_timer.v0.15.0                           3e4b3003a593
  ppx_optcomp.v0.15.0                                66718a021c17
  ppx_optional.v0.15.0                               3dff56765b94
  ppx_pipebang.v0.15.0                               5257e32fe649
  ppx_sexp_conv.v0.15.1                              cf3ff8337806
  ppx_sexp_message.v0.15.0                           9fde2cec836f
  ppx_sexp_value.v0.15.0                             56f34a435ddc
  ppx_stable.v0.15.0                                 edf6a2dfc7f0
  ppx_string.v0.15.0                                 14e25885c668
  ppx_typerep_conv.v0.15.0                           c1a8bafbface
  ppx_variants_conv.v0.15.0                          ee3911216787
  ppxlib.0.35.0                                      288a18c4e4da
  protocol_version_header.v0.15.0                    ebe09c04bc7d
  re.1.14.0                                          593cfe6d67f6
  sexp_pretty.v0.15.1                                38d3fa6d2813
  sexplib.v0.15.1                                    f382928e15a3
  sexplib0.v0.15.1                                   2c23b616bacc
  spawn.v0.17.0                                      f7bb14bf0ec3
  splittable_random.v0.15.0                          089ceebed7c4
  stdio.v0.15.0                                      013e205f281a
  stdlib-shims.0.3.0                                 7ca58907633e
  textutils.v0.15.0                                  f0f971c8840f
  textutils_kernel.v0.15.0                           fb52b6a6edda
  time_now.v0.15.0                                   dde0cb600812
  timezone.v0.15.0                                   b11310388f66
  topkg.1.1.1                                        9f95c87935eb
  typerep.v0.15.0                                    fc6283ba668d
  uutf.1.0.4                                         37c201ed083d
  variantslib.v0.15.0                                2ca840344152
=== STDOUT ===
Processing: [default: loading data]
[ocaml_plugin.v0.15.0: dl]
[ocaml_plugin.v0.15.0: extract]
-> retrieved ocaml_plugin.v0.15.0  (https://opam.ocaml.org/cache)
[ocaml_plugin: dune build]
+ /home/opam/.opam/default/bin/dune "build" "-p" "ocaml_plugin" "-j" "39" (CWD=/home/opam/.opam/default/.opam-switch/build/ocaml_plugin.v0.15.0)
- File "bin/dune", line 1, characters 20-40:
- 1 | (executables (names ocaml_embed_compiler)
-                         ^^^^^^^^^^^^^^^^^^^^
- (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -o bin/ocaml_embed_compiler.exe /home/opam/.opam/default/lib/base/base_internalhash_types/base_internalhash_types.cmxa -I /home/opam/.opam/default/lib/base/base_internalhash_types /home/opam/.opam/default/lib/base/caml/caml.cmxa /home/opam/.opam/default/lib/sexplib0/sexplib0.cmxa /home/opam/.opam/default/lib/base/shadow_stdlib/shadow_stdlib.cmxa /home/opam/.opam/default/lib/base/base.cmxa -I /home/opam/.opam/default/lib/base /home/opam/.opam/default/lib/ppx_sexp_conv/runtime-lib/ppx_sexp_conv_lib.cmxa /home/opam/.opam/default/lib/ppx_compare/runtime-lib/ppx_compare_lib.cmxa /home/opam/.opam/default/lib/ppx_enumerate/runtime-lib/ppx_enumerate_lib.cmxa /home/opam/.opam/default/lib/ppx_hash/runtime-lib/ppx_hash_lib.cmxa /home/opam/.opam/default/lib/ppx_here/runtime-lib/ppx_here_lib.cmxa /home/opam/.opam/default/lib/ppx_assert/runtime-lib/ppx_assert_lib.cmxa /home/opam/.opam/default/lib/ppx_bench/runtime-lib/ppx_bench_lib.cmxa /home/opam/.opam/default/lib/base/md5/md5_lib.cmxa /home/opam/.opam/default/lib/fieldslib/fieldslib.cmxa /home/opam/.opam/default/lib/variantslib/variantslib.cmxa /home/opam/.opam/default/lib/bin_prot/shape/bin_shape_lib.cmxa /home/opam/.opam/default/lib/bin_prot/bin_prot.cmxa -I /home/opam/.opam/default/lib/bin_prot /home/opam/.opam/default/lib/ppx_inline_test/config/inline_test_config.cmxa /home/opam/.opam/default/lib/jane-street-headers/jane_street_headers.cmxa /home/opam/.opam/default/lib/time_now/time_now.cmxa -I /home/opam/.opam/default/lib/time_now /home/opam/.opam/default/lib/ppx_inline_test/runtime-lib/ppx_inline_test_lib.cmxa /home/opam/.opam/default/lib/stdio/stdio.cmxa /home/opam/.opam/default/lib/ppx_module_timer/runtime/ppx_module_timer_runtime.cmxa /home/opam/.opam/default/lib/typerep/typerep_lib.cmxa /home/opam/.opam/default/lib/ppx_expect/common/expect_test_common.cmxa /home/opam/.opam/default/lib/ppx_expect/config_types/expect_test_config_types.cmxa /home/opam/.opam/default/lib/ppx_expect/collector/expect_test_collector.cmxa -I /home/opam/.opam/default/lib/ppx_expect/collector /home/opam/.opam/default/lib/ppx_expect/config/expect_test_config.cmxa /home/opam/.opam/default/lib/parsexp/parsexp.cmxa /home/opam/.opam/default/lib/sexplib/sexplib.cmxa /home/opam/.opam/default/lib/ppx_log/types/ppx_log_types.cmxa /home/opam/.opam/default/lib/splittable_random/splittable_random.cmxa /home/opam/.opam/default/lib/base_quickcheck/base_quickcheck.cmxa /home/opam/.opam/default/lib/base_quickcheck/ppx_quickcheck/runtime/ppx_quickcheck_runtime.cmxa /home/opam/.opam/default/lib/int_repr/int_repr.cmxa /home/opam/.opam/default/lib/base_bigstring/base_bigstring.cmxa -I /home/opam/.opam/default/lib/base_bigstring /home/opam/.opam/default/lib/core/base_for_tests/base_for_tests.cmxa /home/opam/.opam/default/lib/core/validate/validate.cmxa /home/opam/.opam/default/lib/core/core.cmxa -I /home/opam/.opam/default/lib/core /home/opam/.opam/default/lib/core_kernel/thread_pool_cpu_affinity/thread_pool_cpu_affinity.cmxa /home/opam/.opam/default/lib/core_kernel/tuple_pool/tuple_pool.cmxa /home/opam/.opam/default/lib/core_kernel/timing_wheel/timing_wheel.cmxa /home/opam/.opam/default/lib/async_kernel/config/async_kernel_config.cmxa /home/opam/.opam/default/lib/core_kernel/moption/moption.cmxa /home/opam/.opam/default/lib/core_kernel/pairing_heap/pairing_heap.cmxa /home/opam/.opam/default/lib/core_kernel/sexp_hidden_in_test/sexp_hidden_in_test.cmxa /home/opam/.opam/default/lib/core_kernel/uopt/uopt.cmxa /home/opam/.opam/default/lib/core_kernel/thread_safe_queue/thread_safe_queue.cmxa /home/opam/.opam/default/lib/async_kernel/async_kernel.cmxa /home/opam/.opam/default/lib/ocaml/unix/unix.cmxa /home/opam/.opam/default/lib/ocaml/threads/threads.cmxa /home/opam/.opam/default/lib/core_kernel/caml_threads/caml_threads.cmxa /home/opam/.opam/default/lib/core_unix/error_checking_mutex/error_checking_mutex.cmxa -I /home/opam/.opam/default/lib/core_unix/error_checking_mutex /home/opam/.opam/default/lib/core_kernel/flags/flags.cmxa /home/opam/.opam/default/lib/sexplib/unix/sexplib_unix.cmxa /home/opam/.opam/default/lib/core_kernel/caml_unix/caml_unix.cmxa /home/opam/.opam/default/lib/core_unix/signal_unix/signal_unix.cmxa -I /home/opam/.opam/default/lib/core_unix/signal_unix /home/opam/.opam/default/lib/spawn/spawn.cmxa -I /home/opam/.opam/default/lib/spawn /home/opam/.opam/default/lib/core_unix/core_unix.cmxa -I /home/opam/.opam/default/lib/core_unix /home/opam/.opam/default/lib/core_unix/ocaml_c_utils/ocaml_c_utils.cmxa -I /home/opam/.opam/default/lib/core_unix/ocaml_c_utils /home/opam/.opam/default/lib/core_unix/bigstring_unix/bigstring_unix.cmxa -I /home/opam/.opam/default/lib/core_unix/bigstring_unix /home/opam/.opam/default/lib/core_kernel/bounded_int_table/bounded_int_table.cmxa /home/opam/.opam/default/lib/core_unix/sys_unix/sys_unix.cmxa -I /home/opam/.opam/default/lib/core_unix/sys_unix /home/opam/.opam/default/lib/core_unix/filename_unix/filename_unix.cmxa -I /home/opam/.opam/default/lib/core_unix/filename_unix /home/opam/.opam/default/lib/core_kernel/iobuf/iobuf.cmxa /home/opam/.opam/default/lib/core_unix/iobuf_unix/iobuf_unix.cmxa -I /home/opam/.opam/default/lib/core_unix/iobuf_unix /home/opam/.opam/default/lib/core_unix/core_thread/core_thread.cmxa -I /home/opam/.opam/default/lib/core_unix/core_thread /home/opam/.opam/default/lib/core_unix/nano_mutex/nano_mutex.cmxa /home/opam/.opam/default/lib/async_kernel/read_write_pair/read_write_pair.cmxa /home/opam/.opam/default/lib/core_unix/squeue/squeue.cmxa /home/opam/.opam/default/lib/timezone/timezone.cmxa /home/opam/.opam/default/lib/core_unix/time_unix/time_unix.cmxa /home/opam/.opam/default/lib/core_unix/time_ns_unix/time_ns_unix.cmxa /home/opam/.opam/default/lib/core_unix/linux_ext/linux_ext.cmxa -I /home/opam/.opam/default/lib/core_unix/linux_ext /home/opam/.opam/default/lib/async_unix/thread_safe_ivar/thread_safe_ivar.cmxa /home/opam/.opam/default/lib/async_unix/thread_pool/thread_pool.cmxa /home/opam/.opam/default/lib/ocaml_intrinsics/ocaml_intrinsics.cmxa -I /home/opam/.opam/default/lib/ocaml_intrinsics /home/opam/.opam/default/lib/core_unix/time_stamp_counter/time_stamp_counter.cmxa -I /home/opam/.opam/default/lib/core_unix/time_stamp_counter /home/opam/.opam/default/lib/core_kernel/uuid/uuid.cmxa /home/opam/.opam/default/lib/core_unix/uuid/uuid_unix.cmxa /home/opam/.opam/default/lib/async_unix/async_unix.cmxa -I /home/opam/.opam/default/lib/async_unix /home/opam/.opam/default/lib/async/async_command/async_command.cmxa /home/opam/.opam/default/lib/async/async_quickcheck/async_quickcheck.cmxa /home/opam/.opam/default/lib/async_kernel/persistent_connection_kernel/persistent_connection_kernel.cmxa /home/opam/.opam/default/lib/protocol_version_header/protocol_version_header.cmxa /home/opam/.opam/default/lib/async_rpc_kernel/async_rpc_kernel.cmxa /home/opam/.opam/default/lib/async/async_rpc/async_rpc.cmxa -I /home/opam/.opam/default/lib/async/async_rpc /home/opam/.opam/default/lib/async/async.cmxa /home/opam/.opam/default/lib/core_kernel/version_util/version_util.cmxa -I /home/opam/.opam/default/lib/core_kernel/version_util /home/opam/.opam/default/lib/core_unix/command_unix/command_unix.cmxa /home/opam/.opam/default/lib/ocaml/dynlink/dynlink.cmxa /home/opam/.opam/default/lib/core_unix/lock_file_blocking/lock_file_blocking.cmxa /home/opam/.opam/default/lib/async/lock_file_async/lock_file_async.cmxa src/ocaml_plugin.cmxa -I src bin/.ocaml_embed_compiler.eobjs/native/ocaml_embed_compiler.cmx)
- /usr/bin/ld: /home/opam/.opam/default/lib/core_unix/linux_ext/linux_ext.a(linux_ext.o): in function `camlLinux_ext__sched_setaffinity_this_thread_25506':
- /home/opam/.opam/default/.opam-switch/build/core_unix.v0.15.2/_build/default/linux_ext/src/linux_ext.ml:830:(.text+0x55be): undefined reference to `core_unix_gettid'
- /usr/bin/ld: /home/opam/.opam/default/lib/core_unix/linux_ext/linux_ext.a(linux_ext.o): in function `camlLinux_ext__1':
- :(.data+0x4300): undefined reference to `core_unix_gettid'
- collect2: error: ld returned 1 exit status
- File "caml_startup", line 1:
- Error: Error during linking (exit code 1)
[ERROR] The compilation of ocaml_plugin.v0.15.0 failed at "dune build -p ocaml_plugin -j 39".
build failed... 

=== STDERR ===

2026-07-15 04:28.38: FAILED: build ocaml_plugin.v0.15.0
2026-07-15 04:28.38: Job failed: build failed: ocaml_plugin.v0.15.0