2026-07-26 20:05.25: New job: build ocaml-embed-file.v0.15.0 (f172e8338f6a)
2026-07-26 20:05.25: Waiting for resource in pool day11-builds
2026-07-26 20:08.35: Got resource from pool day11-builds
2026-07-26 20:08.35: [profile full] build ocaml-embed-file.v0.15.0
2026-07-26 20:08.35: build ocaml-embed-file.v0.15.0 (f172e8338f6a)
=== DEPENDENCIES (82 transitive) ===
  async.v0.15.0                                      0cd3d25cb8ab
  async_kernel.v0.15.0                               496cf0d2b3d3
  async_rpc_kernel.v0.15.0                           35b081d2bbf4
  async_unix.v0.15.0                                 ddf682eeb118
  base.v0.15.2                                       ac2e0b75369b
  base-threads.base                                  afe16a8e71c3
  base-unix.base                                     73c0a5fdd34a
  base_bigstring.v0.15.0                             ecced3fff209
  base_quickcheck.v0.15.0                            42ae95acf4b2
  bin_prot.v0.15.0                                   85639ec13c07
  cmdliner.1.3.0                                     8aff96586417
  core.v0.15.1                                       32481577690a
  core_kernel.v0.15.0                                6e7bcbafa049
  core_unix.v0.15.2                                  46851e8d8c51
  csexp.1.5.2                                        ca3098fc1e98
  dune.3.24.1                                        aa74d6ccafcb
  dune-configurator.3.22.2                           08666cd3fe6c
  expect_test_helpers_core.v0.15.0                   df1e7ec15510
  fieldslib.v0.15.0                                  e6a44cc1fdb5
  int_repr.v0.15.0                                   8d737ec64dde
  jane-street-headers.v0.15.0                        a3fb815f24bf
  jst-config.v0.15.1                                 3e3ad6880037
  num.1.6                                            6e0845aef87f
  ocaml.4.13.1                                       7b27559f6f3a
  ocaml-base-compiler.4.13.1                         935d8fbf84a1
  ocaml-compiler-libs.v0.12.4                        a77e27cac64c
  ocaml-config.2                                     cbcb44afa319
  ocaml-secondary-compiler.4.14.2                    576aeb230977
  ocaml_intrinsics.v0.15.2                           90719c408912
  ocamlbuild.0.16.1                                  12219e71326d
  ocamlfind.1.9.6                                    daeb0563fa3d
  ocamlfind-secondary.1.9.6                          54586815e4cd
  parsexp.v0.15.0                                    6177313583bb
  ppx_assert.v0.15.0                                 b53e30562f13
  ppx_base.v0.15.0                                   54c66b80ae91
  ppx_bench.v0.15.1                                  93521eb78cb0
  ppx_bin_prot.v0.15.0                               f4ecea3c707f
  ppx_cold.v0.15.0                                   32f707dace7b
  ppx_compare.v0.15.0                                c34d8aab1502
  ppx_custom_printf.v0.15.0                          a5322f1da060
  ppx_derivers.1.2.1                                 fcb41b46aeef
  ppx_disable_unused_warnings.v0.15.0                49a1f37993ce
  ppx_enumerate.v0.15.0                              99b34f299a13
  ppx_expect.v0.15.1                                 5cb599b668d5
  ppx_fields_conv.v0.15.0                            01c2be42a458
  ppx_fixed_literal.v0.15.0                          727c7703b203
  ppx_hash.v0.15.0                                   d22aa1e13aa5
  ppx_here.v0.15.0                                   89bf00bd4725
  ppx_ignore_instrumentation.v0.15.0                 299300d427c1
  ppx_inline_test.v0.15.1                            8fbc2a327573
  ppx_jane.v0.15.0                                   9940f0e31014
  ppx_let.v0.15.0                                    48b626568032
  ppx_log.v0.15.0                                    10980c162dd7
  ppx_module_timer.v0.15.0                           5f848f9172ff
  ppx_optcomp.v0.15.0                                50d17c4445ad
  ppx_optional.v0.15.0                               4bd2ebf65156
  ppx_pipebang.v0.15.0                               f7d3b9526aa3
  ppx_sexp_conv.v0.15.1                              2fd9f94b899c
  ppx_sexp_message.v0.15.0                           d2d49f868b1f
  ppx_sexp_value.v0.15.0                             a35fd074df5c
  ppx_stable.v0.15.0                                 ccd35424068d
  ppx_string.v0.15.0                                 7c04bd3d25b4
  ppx_typerep_conv.v0.15.0                           4f7e7fa880d6
  ppx_variants_conv.v0.15.0                          2db4a369452d
  ppxlib.0.35.0                                      d101f1ed2ab0
  protocol_version_header.v0.15.0                    8571ecc48e7f
  re.1.14.0                                          0297bff05756
  sexp_pretty.v0.15.1                                c70ec8d6907f
  sexplib.v0.15.1                                    8b64c83451d8
  sexplib0.v0.15.1                                   4438fb212451
  spawn.v0.17.0                                      3d4bc1956071
  splittable_random.v0.15.0                          32fc7213a8a0
  stdio.v0.15.0                                      f56ca4e1aef1
  stdlib-shims.0.3.0                                 119c07437f94
  textutils.v0.15.0                                  1db40c40f5cf
  textutils_kernel.v0.15.0                           54dcb7065216
  time_now.v0.15.0                                   f29b0995c9f8
  timezone.v0.15.0                                   9afaf8b4f1e9
  topkg.1.1.1                                        bf5f32c93513
  typerep.v0.15.0                                    a0beabec4c37
  uutf.1.0.4                                         3ac71aa9b817
  variantslib.v0.15.0                                2cc8499eb656
=== STDOUT ===
Processing: [default: loading data]
[ocaml-embed-file.v0.15.0: dl]
[ocaml-embed-file.v0.15.0: extract]
-> retrieved ocaml-embed-file.v0.15.0  (https://opam.ocaml.org/cache)
[ocaml-embed-file: dune build]
+ /home/opam/.opam/default/bin/dune "build" "-p" "ocaml-embed-file" "-j" "39" (CWD=/home/opam/.opam/default/.opam-switch/build/ocaml-embed-file.v0.15.0)
- File "bin/dune", line 1, characters 20-30:
- 1 | (executables (names embed_file) (public_names ocaml-embed-file)
-                         ^^^^^^^^^^
- (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -o bin/embed_file.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/ocaml/unix.cmxa -I /home/opam/.opam/default/lib/ocaml /home/opam/.opam/default/lib/ocaml/bigarray.cmxa -I /home/opam/.opam/default/lib/ocaml /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/ocaml/threads/threads.cmxa -I /home/opam/.opam/default/lib/ocaml /home/opam/.opam/default/lib/core_kernel/caml_threads/caml_threads.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/core_unix/core_thread/core_thread.cmxa -I /home/opam/.opam/default/lib/core_unix/core_thread /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/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/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/timezone/timezone.cmxa /home/opam/.opam/default/lib/core_unix/time_unix/time_unix.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/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/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/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/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/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 src/embed_file_lib.cmxa bin/.embed_file.eobjs/native/embed_file.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_92001':
- /home/opam/.opam/default/.opam-switch/build/core_unix.v0.15.2/_build/default/linux_ext/src/linux_ext.ml:830:(.text+0x5260): 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-embed-file.v0.15.0 failed at "dune build -p ocaml-embed-file -j 39".
build failed... 

=== STDERR ===

2026-07-26 20:08.58: FAILED: build ocaml-embed-file.v0.15.0
2026-07-26 20:08.58: Job failed: build failed: ocaml-embed-file.v0.15.0