Build:
  1. 0
2026-10-24 11:25.39: New job: build async_ssl.v0.17.0 (a64709e255c6)
2026-10-24 11:25.39: Waiting for resource in pool day11-builds
2026-10-24 12:15.31: Got resource from pool day11-builds
2026-10-24 12:15.31: [profile full] build async_ssl.v0.17.0
2026-10-24 12:15.31: build async_ssl.v0.17.0 (a64709e255c6)
=== DEPENDENCIES (97 transitive) ===
  async.v0.17.0                                      42c42d7c51ca
  async_kernel.v0.17.0                               bb77fdaa6261
  async_log.v0.17.0                                  3d7d8092f8ef
  async_rpc_kernel.v0.17.0                           fed239fbec09
  async_unix.v0.17.0                                 8da74a317c1f
  base.v0.17.3                                       fd82e2211bb8
  base-threads.base                                  ca51096a9c5b
  base-unix.base                                     88a83b7ed333
  base_bigstring.v0.17.0                             6ecfb8d27d89
  base_quickcheck.v0.17.1                            496f2f27edbe
  bin_prot.v0.17.0-1                                 53d1972a8c7a
  capitalization.v0.17.0                             29bfc7506c08
  compiler-cloning.enabled                           1aa529c962c5
  conf-libffi.2.0.0                                  13818097de30
  conf-libssl.4                                      9a6f007648db
  conf-pkg-config.5                                  26be2768a637
  core.v0.17.2                                       c7cb981689d8
  core_kernel.v0.17.0                                29c2ed679c31
  core_unix.v0.17.1                                  150719c97ae7
  csexp.1.5.2                                        a054117ec731
  cstruct.6.3.0                                      b4502414b459
  ctypes.0.24.0                                      47f10cccd00f
  ctypes-foreign.0.24.0                              be7375faf259
  dune.3.24.2                                        6cd6abc0b8c5
  dune-configurator.3.24.2                           bd4df6cc6c29
  expect_test_helpers_core.v0.17.0                   c4a3584e72a9
  fieldslib.v0.17.0                                  0d696d45b1ea
  fmt.0.11.0                                         85f8b8650195
  gel.v0.17.0                                        2b2193922064
  int_repr.v0.17.0                                   d59b9150d9d4
  integers.0.8.0                                     4941a7183be6
  jane-street-headers.v0.17.0                        e79285e744ad
  jst-config.v0.17.0                                 35e0b6258810
  num.1.6                                            bf79e8a7f25b
  ocaml.5.5.2                                        3d66d99b0b38
  ocaml-base-compiler.5.5.2                          546a7f1026cd
  ocaml-compiler.5.5.2                               956e368db607
  ocaml-compiler-libs.v0.17.0                        5140a7724d3b
  ocaml_intrinsics_kernel.v0.17.2                    5c04539749e5
  ocamlbuild.0.16.1                                  2941453b8670
  ocamlfind.1.9.9~preview                            36cecca1627b
  parsexp.v0.17.0                                    82ae06473f31
  ppx_assert.v0.17.0                                 5f9f5c1bb139
  ppx_base.v0.17.0                                   6df2c6a52616
  ppx_bench.v0.17.1                                  a7df767fec35
  ppx_bin_prot.v0.17.1                               81002854847f
  ppx_cold.v0.17.0                                   f52403d721bf
  ppx_compare.v0.17.0                                2fed1dd8442a
  ppx_custom_printf.v0.17.0                          6a4415e55b5a
  ppx_derivers.1.2.1                                 c9a64fb6bb7b
  ppx_diff.v0.17.1                                   9e126c4f6625
  ppx_disable_unused_warnings.v0.17.0                2014f62aa662
  ppx_enumerate.v0.17.0                              bd94c541e817
  ppx_expect.v0.17.3                                 4e9f7e13515d
  ppx_fields_conv.v0.17.0                            1fe0be5d50b7
  ppx_fixed_literal.v0.17.0                          cc2dc3325cdd
  ppx_globalize.v0.17.2                              59c78e2b78f5
  ppx_hash.v0.17.0                                   7cbb4a42882f
  ppx_here.v0.17.0                                   1c3f65a5c2c5
  ppx_ignore_instrumentation.v0.17.0                 0c1e376855bf
  ppx_inline_test.v0.17.1                            b392e06d147a
  ppx_jane.v0.17.0                                   76ba3f52ad1a
  ppx_let.v0.17.1                                    83a7b20a67ef
  ppx_log.v0.17.0                                    3ce7db393909
  ppx_module_timer.v0.17.0                           e7e74eaf87ea
  ppx_optcomp.v0.17.1                                a855e366bb93
  ppx_optional.v0.17.0                               06552afe012f
  ppx_pipebang.v0.17.0                               b06311f4648b
  ppx_sexp_conv.v0.17.1                              4ef1b65e2ab4
  ppx_sexp_message.v0.17.0                           4e96c9360be7
  ppx_sexp_value.v0.17.0                             32187fbf88a1
  ppx_stable.v0.17.1                                 b503e49727e5
  ppx_stable_witness.v0.17.0                         ea6b436cbd25
  ppx_string.v0.17.0                                 c58397d96cc6
  ppx_string_conv.v0.17.0                            a01c829d353a
  ppx_tydi.v0.17.1                                   89b0f3b39bac
  ppx_typerep_conv.v0.17.1                           a615067872e7
  ppx_variants_conv.v0.17.1                          5fe02aabe0c3
  ppxlib.0.39.0                                      4a1e195cb09b
  ppxlib_jane.v0.17.4                                d6c773a3be23
  protocol_version_header.v0.17.0                    7e1ab17a8172
  re.1.14.0                                          cd6c27ef42de
  sexp_pretty.v0.17.0                                1a8bfb690276
  sexplib.v0.17.0                                    45a881bfc147
  sexplib0.v0.17.0                                   759f5d626115
  spawn.v0.17.0                                      973ace429b39
  splittable_random.v0.17.0                          203fd5c13a6c
  stdio.v0.17.0                                      8296db9ca91b
  stdlib-shims.0.3.0                                 a055673b5749
  textutils.v0.17.0                                  124024d9d506
  time_now.v0.17.0                                   79c5624b3f82
  timezone.v0.17.0                                   1bb3a27c20be
  topkg.1.1.1                                        466156d28400
  typerep.v0.17.1                                    09d12c959354
  uopt.v0.17.0                                       75f0ad2bfd10
  uutf.1.0.4                                         83583b1da741
  variantslib.v0.17.0                                9422708e8e61
=== STDOUT ===
Processing: [default: loading data]
[async_ssl.v0.17.0: dl]
[async_ssl.v0.17.0: extract]
-> retrieved async_ssl.v0.17.0  (https://opam.ocaml.org/cache)
[async_ssl: dune build]
+ /home/opam/.opam/default/bin/dune "build" "-p" "async_ssl" "-j" "39" (CWD=/home/opam/.opam/default/.opam-switch/build/async_ssl.v0.17.0)
- File "src/dune", line 25, characters 9-28:
- 25 |   (names ffi_generated_stubs)
-               ^^^^^^^^^^^^^^^^^^^
- (cd _build/default/src && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -fPIC -pthread -D_FILE_OFFSET_BITS=64 -fdiagnostics-color=always -w -g -I /home/opam/.opam/default/lib/ocaml -I /home/opam/.opam/default/lib/async -I /home/opam/.opam/default/lib/async/async_command -I /home/opam/.opam/default/lib/async/async_quickcheck -I /home/opam/.opam/default/lib/async/async_rpc -I /home/opam/.opam/default/lib/async_kernel -I /home/opam/.opam/default/lib/async_kernel/config -I /home/opam/.opam/default/lib/async_kernel/eager_deferred -I /home/opam/.opam/default/lib/async_kernel/persistent_connection_kernel -I /home/opam/.opam/default/lib/async_kernel/read_write_pair -I /home/opam/.opam/default/lib/async_log -I /home/opam/.opam/default/lib/async_log/kernel -I /home/opam/.opam/default/lib/async_rpc_kernel -I /home/opam/.opam/default/lib/async_unix -I /home/opam/.opam/default/lib/async_unix/thread_pool -I /home/opam/.opam/default/lib/async_unix/thread_safe_ivar -I /home/opam/.opam/default/lib/base -I /home/opam/.opam/default/lib/base/base_internalhash_types -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/base_quickcheck/ppx_quickcheck/runtime -I /home/opam/.opam/default/lib/bin_prot -I /home/opam/.opam/default/lib/bin_prot/shape -I /home/opam/.opam/default/lib/core -I /home/opam/.opam/default/lib/core/base_for_tests -I /home/opam/.opam/default/lib/core/command -I /home/opam/.opam/default/lib/core/filename_base -I /home/opam/.opam/default/lib/core/heap_block -I /home/opam/.opam/default/lib/core/univ_map -I /home/opam/.opam/default/lib/core/validate -I /home/opam/.opam/default/lib/core_kernel/bounded_int_table -I /home/opam/.opam/default/lib/core_kernel/bus -I /home/opam/.opam/default/lib/core_kernel/caml_threads -I /home/opam/.opam/default/lib/core_kernel/caml_unix -I /home/opam/.opam/default/lib/core_kernel/flags -I /home/opam/.opam/default/lib/core_kernel/iobuf -I /home/opam/.opam/default/lib/core_kernel/moption -I /home/opam/.opam/default/lib/core_kernel/pairing_heap -I /home/opam/.opam/default/lib/core_kernel/reversed_list -I /home/opam/.opam/default/lib/core_kernel/sexp_hidden_in_test -I /home/opam/.opam/default/lib/core_kernel/thread_pool_cpu_affinity -I /home/opam/.opam/default/lib/core_kernel/thread_safe_queue -I /home/opam/.opam/default/lib/core_kernel/timing_wheel -I /home/opam/.opam/default/lib/core_kernel/tuple_pool -I /home/opam/.opam/default/lib/core_kernel/univ -I /home/opam/.opam/default/lib/core_kernel/uuid -I /home/opam/.opam/default/lib/core_kernel/version_util -I /home/opam/.opam/default/lib/core_unix -I /home/opam/.opam/default/lib/core_unix/bigstring_unix -I /home/opam/.opam/default/lib/core_unix/command_unix -I /home/opam/.opam/default/lib/core_unix/core_thread -I /home/opam/.opam/default/lib/core_unix/error_checking_mutex -I /home/opam/.opam/default/lib/core_unix/filename_unix -I /home/opam/.opam/default/lib/core_unix/iobuf_unix -I /home/opam/.opam/default/lib/core_unix/linux_ext -I /home/opam/.opam/default/lib/core_unix/nano_mutex -I /home/opam/.opam/default/lib/core_unix/ocaml_c_utils -I /home/opam/.opam/default/lib/core_unix/signal_unix -I /home/opam/.opam/default/lib/core_unix/squeue -I /home/opam/.opam/default/lib/core_unix/sys_unix -I /home/opam/.opam/default/lib/core_unix/time_float_unix -I /home/opam/.opam/default/lib/core_unix/time_ns_unix -I /home/opam/.opam/default/lib/core_unix/time_stamp_counter -I /home/opam/.opam/default/lib/cstruct -I /home/opam/.opam/default/lib/ctypes -I /home/opam/.opam/default/lib/ctypes-foreign -I /home/opam/.opam/default/lib/ctypes/stubs -I /home/opam/.opam/default/lib/fieldslib -I /home/opam/.opam/default/lib/gel -I /home/opam/.opam/default/lib/int_repr -I /home/opam/.opam/default/lib/integers -I /home/opam/.opam/default/lib/jane-street-headers -I /home/opam/.opam/default/lib/ocaml/str -I /home/opam/.opam/default/lib/ocaml/threads -I /home/opam/.opam/default/lib/ocaml/unix -I /home/opam/.opam/default/lib/ocaml_intrinsics_kernel -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_diff/diffable -I /home/opam/.opam/default/lib/ppx_diff/diffable_cinaps -I /home/opam/.opam/default/lib/ppx_enumerate/runtime-lib -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_expect/make_corrected_file -I /home/opam/.opam/default/lib/ppx_expect/runtime -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_log/syntax -I /home/opam/.opam/default/lib/ppx_log/types -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/ppx_stable_witness/runtime -I /home/opam/.opam/default/lib/ppx_stable_witness/stable_witness -I /home/opam/.opam/default/lib/ppx_string/runtime -I /home/opam/.opam/default/lib/ppxlib/print_diff -I /home/opam/.opam/default/lib/protocol_version_header -I /home/opam/.opam/default/lib/sexplib -I /home/opam/.opam/default/lib/sexplib/unix -I /home/opam/.opam/default/lib/sexplib0 -I /home/opam/.opam/default/lib/spawn -I /home/opam/.opam/default/lib/splittable_random -I /home/opam/.opam/default/lib/stdio -I /home/opam/.opam/default/lib/stdlib-shims -I /home/opam/.opam/default/lib/time_now -I /home/opam/.opam/default/lib/timezone -I /home/opam/.opam/default/lib/typerep -I /home/opam/.opam/default/lib/uopt -I /home/opam/.opam/default/lib/variantslib -I ../bindings -o ffi_generated_stubs.o -c ffi_generated_stubs.c)
- ffi_generated_stubs.c: In function 'async_ssl_stub_57_BN_hex2bn':
- ffi_generated_stubs.c:379:25: error: passing argument 1 of 'BN_hex2bn' from incompatible pointer type [-Wincompatible-pointer-types]
-   379 |    int x260 = BN_hex2bn(x258, x259);
-       |                         ^~~~
-       |                         |
-       |                         void **
- In file included from /usr/include/openssl/params.h:16,
-                  from /usr/include/openssl/indicator.h:18,
-                  from /usr/include/openssl/core_dispatch.h:16,
-                  from /usr/include/openssl/evp.h:28,
-                  from /usr/include/openssl/x509.h:31,
-                  from /usr/include/openssl/ssl.h:34,
-                  from ffi_generated_stubs.c:2:
- /usr/include/openssl/bn.h:345:24: note: expected 'BIGNUM **' {aka 'struct bignum_st **'} but argument is of type 'void **'
-   345 | int BN_hex2bn(BIGNUM **a, const char *str);
-       |               ~~~~~~~~~^
- ffi_generated_stubs.c: In function 'async_ssl_stub_86_SSL_get0_alpn_selected':
- ffi_generated_stubs.c:574:33: error: passing argument 2 of 'SSL_get0_alpn_selected' from incompatible pointer type [-Wincompatible-pointer-types]
-   574 |    SSL_get0_alpn_selected(x397, x398, x399);
-       |                                 ^~~~
-       |                                 |
-       |                                 char **
- /usr/include/openssl/ssl.h:850:67: note: expected 'const unsigned char **' but argument is of type 'char **'
-   850 | void SSL_get0_alpn_selected(const SSL *ssl, const unsigned char **data,
-       |                                             ~~~~~~~~~~~~~~~~~~~~~~^~~~
[ERROR] The compilation of async_ssl.v0.17.0 failed at "dune build -p async_ssl -j 39".
build failed... 

=== STDERR ===

2026-10-24 12:16.13: FAILED: build async_ssl.v0.17.0
2026-10-24 12:16.13: Job failed: build failed: async_ssl.v0.17.0