2026-10-24 09:24.33: New job: build hardcaml_waveterm.v0.15.0 (bc2714823d2a)
2026-10-24 09:24.33: Waiting for resource in pool day11-builds
2026-10-24 09:26.27: Got resource from pool day11-builds
2026-10-24 09:26.27: [profile full] build hardcaml_waveterm.v0.15.0
2026-10-24 09:26.27: build hardcaml_waveterm.v0.15.0 (bc2714823d2a)
=== DEPENDENCIES (88 transitive) ===
  async.v0.15.0                                      f26f98821d30
  async_kernel.v0.15.0                               0d5ead9b75a2
  async_rpc_kernel.v0.15.0                           13222294863f
  async_unix.v0.15.0                                 d683ae29d664
  base.v0.15.2                                       a75e4ba6e430
  base-threads.base                                  ca51096a9c5b
  base-unix.base                                     88a83b7ed333
  base_bigstring.v0.15.0                             be99097b823c
  base_quickcheck.v0.15.0                            0f6717a085d4
  bin_prot.v0.15.0                                   62547ec07c17
  conf-gmp.5                                         d0211a82c71f
  conf-pkg-config.5                                  26be2768a637
  core.v0.15.1                                       66c74218aa94
  core_kernel.v0.15.0                                6f1e96ef490a
  core_unix.v0.15.2                                  488763775b10
  cppo.1.8.0                                         f1bc1fdef356
  csexp.1.5.2                                        eadd699a5540
  dune.3.24.2                                        2f138705a519
  dune-configurator.3.24.2                           15f21e340e38
  expect_test_helpers_core.v0.15.0                   42a2eecf94eb
  fieldslib.v0.15.0                                  1c95cd8bae14
  hardcaml.v0.15.0                                   5c25020de5c2
  int_repr.v0.15.0                                   3b0b523278f9
  jane-street-headers.v0.15.0                        ac6a5f5e38af
  jst-config.v0.15.1                                 04f795e5d77f
  notty.0.2.3                                        95662baa6857
  notty_async.v0.15.0                                ae0b8109f070
  num.1.6                                            080c82620e31
  ocaml.5.0.0                                        952750df80e8
  ocaml-base-compiler.5.0.0                          e696a2038b3f
  ocaml-compiler-libs.v0.12.4                        d93d314e997f
  ocaml-config.3                                     4d94cf046bcb
  ocaml_intrinsics.v0.15.2                           05b2c78406f5
  ocamlbuild.0.16.1                                  b22410b0ec6e
  ocamlfind.1.9.8                                    c7c236f982a5
  parsexp.v0.15.0                                    a976d0a1a0e4
  ppx_assert.v0.15.0                                 32d675e64975
  ppx_base.v0.15.0                                   b2dbd74ef1b0
  ppx_bench.v0.15.1                                  1a62ed256eee
  ppx_bin_prot.v0.15.0                               262a93e0db61
  ppx_cold.v0.15.0                                   2fee66ae761f
  ppx_compare.v0.15.0                                3d0640c501ff
  ppx_custom_printf.v0.15.0                          ff9695aa9137
  ppx_derivers.1.2.1                                 dc87a82c1c4c
  ppx_deriving_hardcaml.v0.15.0                      212e5820884b
  ppx_disable_unused_warnings.v0.15.0                130e19c15e75
  ppx_enumerate.v0.15.0                              440e7adf4261
  ppx_expect.v0.15.1                                 1d657b77ffc5
  ppx_fields_conv.v0.15.0                            ab85ab58358c
  ppx_fixed_literal.v0.15.0                          ac0f94a12c48
  ppx_hash.v0.15.0                                   f7247d5161e4
  ppx_here.v0.15.0                                   7973f88ee6e1
  ppx_ignore_instrumentation.v0.15.0                 b3e54a8e51b6
  ppx_inline_test.v0.15.1                            5ae77041cb24
  ppx_jane.v0.15.0                                   602cfae40617
  ppx_let.v0.15.0                                    48befdbf9dc8
  ppx_log.v0.15.0                                    51241a0fe494
  ppx_module_timer.v0.15.0                           33830c49bb3d
  ppx_optcomp.v0.15.0                                0669ef4025d7
  ppx_optional.v0.15.0                               3d9f1541dd76
  ppx_pipebang.v0.15.0                               832651988944
  ppx_sexp_conv.v0.15.1                              8670f5753836
  ppx_sexp_message.v0.15.0                           406eb5755420
  ppx_sexp_value.v0.15.0                             f19dc2dd900f
  ppx_stable.v0.15.0                                 9907dfd483d2
  ppx_string.v0.15.0                                 0340e788e0ae
  ppx_typerep_conv.v0.15.0                           e0a82a59d5f9
  ppx_variants_conv.v0.15.0                          1be3821206e8
  ppxlib.0.35.0                                      16a1ae165fc2
  protocol_version_header.v0.15.0                    bb6a00ea8512
  re.1.14.0                                          9d51a8178d73
  sexp_pretty.v0.15.1                                766190c53460
  sexplib.v0.15.1                                    b6332321ea34
  sexplib0.v0.15.1                                   246be6780286
  spawn.v0.17.0                                      815c43761195
  splittable_random.v0.15.0                          276a95034fb0
  stdio.v0.15.0                                      378b6258b9ed
  stdlib-shims.0.3.0                                 c1e37379d632
  textutils.v0.15.0                                  7a79e60dfd68
  textutils_kernel.v0.15.0                           bbcc2278f9c1
  time_now.v0.15.0                                   479f2d9fb8ed
  timezone.v0.15.0                                   9c0d0a3e6f77
  topkg.1.1.1                                        f11b6cbda4fe
  topological_sort.v0.15.0                           296fbaa9c9d4
  typerep.v0.15.0                                    7fdac7eed911
  uutf.1.0.4                                         32893e7acd35
  variantslib.v0.15.0                                9e8a45cb7d41
  zarith.1.14                                        bbd2ccf4a982
=== STDOUT ===
Processing: [default: loading data]
[hardcaml_waveterm.v0.15.0: dl]
[hardcaml_waveterm.v0.15.0: extract]
-> retrieved hardcaml_waveterm.v0.15.0  (https://opam.ocaml.org/cache)
[hardcaml_waveterm: dune build]
+ /home/opam/.opam/default/bin/dune "build" "-p" "hardcaml_waveterm" "-j" "39" (CWD=/home/opam/.opam/default/.opam-switch/build/hardcaml_waveterm.v0.15.0)
- File "bin/dune", line 1, characters 20-35:
- 1 | (executables (names waveform_viewer) (public_names hardcaml-waveform-viewer)
-                         ^^^^^^^^^^^^^^^
- (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -o bin/waveform_viewer.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/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_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/re/re.cmxa /home/opam/.opam/default/lib/sexp_pretty/sexp_pretty.cmxa /home/opam/.opam/default/lib/expect_test_helpers_core/expect_test_helpers_base/expect_test_helpers_base.cmxa /home/opam/.opam/default/lib/expect_test_helpers_core/expect_test_helpers_core.cmxa /home/opam/.opam/default/lib/ocaml/dynlink/dynlink.cmxa /home/opam/.opam/default/lib/topological_sort/topological_sort.cmxa /home/opam/.opam/default/lib/zarith/zarith.cmxa -I /home/opam/.opam/default/lib/zarith /home/opam/.opam/default/lib/hardcaml/hardcaml.cmxa -I /home/opam/.opam/default/lib/hardcaml /home/opam/.opam/default/lib/num/nums.cmxa -I /home/opam/.opam/default/lib/num -I /home/opam/.opam/default/lib/num src/hardcaml_waveterm.cmxa /home/opam/.opam/default/lib/uutf/uutf.cmxa /home/opam/.opam/default/lib/notty/notty.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 /home/opam/.opam/default/lib/notty/unix/notty_unix.cmxa -I /home/opam/.opam/default/lib/notty/unix /home/opam/.opam/default/lib/notty_async/notty_async.cmxa interactive/hardcaml_waveterm_interactive.cmxa /home/opam/.opam/default/lib/ppx_deriving_hardcaml/runtime/ppx_deriving_hardcaml_runtime.cmxa test/hardcaml_waveterm_test.cmxa bin/.waveform_viewer.eobjs/native/waveform_viewer.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 hardcaml_waveterm.v0.15.0 failed at "dune build -p hardcaml_waveterm -j 39".
build failed... 

=== STDERR ===

2026-10-24 09:28.56: FAILED: build hardcaml_waveterm.v0.15.0
2026-10-24 09:28.56: Job failed: build failed: hardcaml_waveterm.v0.15.0