2026-10-09 09:56.12: New job: build sexp.v0.15.0 (0083e186fe34)
2026-10-09 09:56.12: Waiting for resource in pool day11-builds
2026-10-09 11:00.33: Got resource from pool day11-builds
2026-10-09 11:00.33: [profile full] build sexp.v0.15.0
2026-10-09 11:00.33: build sexp.v0.15.0 (0083e186fe34)
=== DEPENDENCIES (90 transitive) ===
  angstrom.0.16.1                                    15ce648aa4dd
  async.v0.15.0                                      60e4316044b5
  async_kernel.v0.15.0                               c5ee492b8dbe
  async_rpc_kernel.v0.15.0                           90dd95e6d865
  async_unix.v0.15.0                                 ed44730ea028
  base.v0.15.2                                       22c41efbbc13
  base-threads.base                                  464810371b96
  base-unix.base                                     4596d20d2cf7
  base_bigstring.v0.15.0                             23be03dcc738
  base_quickcheck.v0.15.0                            4a1296c8e085
  bigstringaf.0.10.0                                 f3a2eca5c49e
  bin_prot.v0.15.0                                   a753f03b7ec8
  conf-g++.1.0                                       72c419ae3645
  core.v0.15.1                                       3dfb4199121b
  core_kernel.v0.15.0                                1e9d00eab1d9
  core_unix.v0.15.2                                  789900bc450d
  csexp.1.5.2                                        b889fd6c15d2
  csvfields.v0.15.1                                  cacf0937c7dd
  dune.3.24.2                                        245be253cea2
  dune-configurator.3.24.2                           0cc282b2b989
  expect_test_helpers_core.v0.15.0                   7049fe309300
  faraday.0.8.2                                      ce2ea6451904
  fieldslib.v0.15.0                                  920e949f5c09
  int_repr.v0.15.0                                   92201a2e0da4
  jane-street-headers.v0.15.0                        baaebdfe4a6a
  jsonaf.v0.15.0                                     6942a84cc952
  jst-config.v0.15.1                                 16d9429cf8f5
  num.1.6                                            1c8359d63e05
  ocaml.5.0.0                                        bbaf31dcc6ad
  ocaml-base-compiler.5.0.0                          6f7fcc94e494
  ocaml-compiler-libs.v0.12.4                        e5b547865c4b
  ocaml-config.3                                     bffcf882cdcb
  ocaml-syntax-shims.1.0.0                           4abae8d0938d
  ocaml_intrinsics.v0.15.2                           1af90c76e3bc
  ocamlbuild.0.16.1                                  ad1f8c8e9307
  ocamlfind.1.9.8                                    1ee03a620a82
  parsexp.v0.15.0                                    716398d342a4
  ppx_assert.v0.15.0                                 4cde54646231
  ppx_base.v0.15.0                                   14769ac5015d
  ppx_bench.v0.15.1                                  35f2b39ce386
  ppx_bin_prot.v0.15.0                               c4bc9a740766
  ppx_cold.v0.15.0                                   91c8df17fc21
  ppx_compare.v0.15.0                                ea6cc3a4fc5d
  ppx_custom_printf.v0.15.0                          6046fd467f83
  ppx_derivers.1.2.1                                 7dcbda492333
  ppx_disable_unused_warnings.v0.15.0                090e836eb0ef
  ppx_enumerate.v0.15.0                              8b04fb61037e
  ppx_expect.v0.15.1                                 e49a4514682f
  ppx_fields_conv.v0.15.0                            e92433d6abf7
  ppx_fixed_literal.v0.15.0                          960134349b29
  ppx_hash.v0.15.0                                   c14ad1cf15a8
  ppx_here.v0.15.0                                   61da841777c2
  ppx_ignore_instrumentation.v0.15.0                 0ee68e59aa77
  ppx_inline_test.v0.15.1                            8a1b185d4921
  ppx_jane.v0.15.0                                   4a7c38ab169a
  ppx_let.v0.15.0                                    b4355154b7f9
  ppx_log.v0.15.0                                    18aa682b0f5b
  ppx_module_timer.v0.15.0                           de2551ef1461
  ppx_optcomp.v0.15.0                                2ae2baabf6ee
  ppx_optional.v0.15.0                               1b9cc81ed4f0
  ppx_pipebang.v0.15.0                               a3b5ee495a39
  ppx_sexp_conv.v0.15.1                              091ba4b5699e
  ppx_sexp_message.v0.15.0                           07340dc907aa
  ppx_sexp_value.v0.15.0                             02924ffc5084
  ppx_stable.v0.15.0                                 14dc5503a181
  ppx_string.v0.15.0                                 c6fd187735d9
  ppx_typerep_conv.v0.15.0                           203688caede0
  ppx_variants_conv.v0.15.0                          85754696ab46
  ppxlib.0.35.0                                      c43644484d13
  protocol_version_header.v0.15.0                    99016e9bd721
  re.1.14.0                                          22b9c0d9f9c3
  re2.v0.15.0                                        218d66d85b87
  sexp_diff.v0.15.0                                  8cb5b2a2c15b
  sexp_macro.v0.15.0                                 8068c116a65e
  sexp_pretty.v0.15.1                                d7ba096ad6df
  sexp_select.v0.15.0                                eaddd316e411
  sexplib.v0.15.1                                    5948b9214f80
  sexplib0.v0.15.1                                   894afb2387fc
  spawn.v0.17.0                                      9af12c295120
  splittable_random.v0.15.0                          edb06945590c
  stdio.v0.15.0                                      9d04c4a8207a
  stdlib-shims.0.3.0                                 d6d801e3b91f
  textutils.v0.15.0                                  93ce413aebe9
  textutils_kernel.v0.15.0                           cff40c9644f2
  time_now.v0.15.0                                   dbb3f78efb85
  timezone.v0.15.0                                   43e37b219862
  topkg.1.1.1                                        2442d0a7fef6
  typerep.v0.15.0                                    eb4572226e76
  uutf.1.0.4                                         7a30a302281b
  variantslib.v0.15.0                                aa2e39817064
=== STDOUT ===
Processing: [default: loading data]
[sexp.v0.15.0: dl]
[sexp.v0.15.0: extract]
-> retrieved sexp.v0.15.0  (https://opam.ocaml.org/cache)
[sexp: dune build]
+ /home/opam/.opam/default/bin/dune "build" "-p" "sexp" "-j" "39" (CWD=/home/opam/.opam/default/.opam-switch/build/sexp.v0.15.0)
- File "bin/dune", line 1, characters 20-24:
- 1 | (executables (names main) (public_names sexp)
-                         ^^^^
- (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -g -o bin/main.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/composition_infix/composition_infix.cmxa lazy_list/src/lazy_list.cmxa /home/opam/.opam/default/lib/re2/c/re2_c.cmxa -I /home/opam/.opam/default/lib/re2/c /home/opam/.opam/default/lib/core_kernel/rope/rope.cmxa /home/opam/.opam/default/lib/re2/re2.cmxa -I /home/opam/.opam/default/lib/re2 /home/opam/.opam/default/lib/ocaml/str/str.cmxa sexp_app/src/sexp_app.cmxa /home/opam/.opam/default/lib/sexp_diff/sexp_diff.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 sexp_app/pattern/sexp_app_pattern.cmxa /home/opam/.opam/default/lib/sexp_macro/sexp_macro.cmxa /home/opam/.opam/default/lib/re/re.cmxa /home/opam/.opam/default/lib/sexp_pretty/sexp_pretty.cmxa /home/opam/.opam/default/lib/sexp_select/sexp_select.cmxa /home/opam/.opam/default/lib/bigstringaf/bigstringaf.cmxa -I /home/opam/.opam/default/lib/bigstringaf /home/opam/.opam/default/lib/angstrom/angstrom.cmxa /home/opam/.opam/default/lib/faraday/faraday.cmxa /home/opam/.opam/default/lib/jsonaf/kernel/jsonaf_kernel.cmxa /home/opam/.opam/default/lib/jsonaf/jsonaf.cmxa /home/opam/.opam/default/lib/csvfields/xml-light/xml_light.cmxa bin/.main.eobjs/native/main_atom.cmx bin/.main.eobjs/native/main_diff.cmx bin/.main.eobjs/native/main_fzf.cmx bin/.main.eobjs/native/main_get.cmx bin/.main.eobjs/native/main_json.cmx bin/.main.eobjs/native/main_of_xml.cmx bin/.main.eobjs/native/main_parts.cmx bin/.main.eobjs/native/located.cmx bin/.main.eobjs/native/query.cmx bin/.main.eobjs/native/shared_params.cmx bin/.main.eobjs/native/main_pattern.cmx bin/.main.eobjs/native/main_pp.cmx bin/.main.eobjs/native/main_print.cmx bin/.main.eobjs/native/grammar.cmx bin/.main.eobjs/native/quine.cmx bin/.main.eobjs/native/readme.cmx bin/.main.eobjs/native/main_query.cmx bin/.main.eobjs/native/main_resolve_macros.cmx bin/.main.eobjs/native/main_restructure.cmx bin/.main.eobjs/native/main_select.cmx bin/.main.eobjs/native/main_sexpify.cmx bin/.main.eobjs/native/main_to_csv.cmx bin/.main.eobjs/native/main_validate.cmx bin/.main.eobjs/native/main.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 sexp.v0.15.0 failed at "dune build -p sexp -j 39".
build failed... 

=== STDERR ===

2026-10-09 11:07.42: FAILED: build sexp.v0.15.0
2026-10-09 11:07.42: Job failed: build failed: sexp.v0.15.0