Build:
  1. 0
2026-10-22 17:41.30: New job: build async_ssl.v0.17.0 (d93dad1e9b72)
2026-10-22 17:41.30: Waiting for resource in pool day11-builds
2026-10-22 18:10.38: Got resource from pool day11-builds
2026-10-22 18:10.38: [profile full] build async_ssl.v0.17.0
2026-10-22 18:10.38: build async_ssl.v0.17.0 (d93dad1e9b72)
=== DEPENDENCIES (97 transitive) ===
  async.v0.17.0                                      566ab6166feb
  async_kernel.v0.17.0                               8f7f2721a310
  async_log.v0.17.0                                  03a91a1965c7
  async_rpc_kernel.v0.17.0                           fdfa4e8504af
  async_unix.v0.17.0                                 4a4272ac50bd
  base.v0.17.3                                       57d9fcff0fd6
  base-threads.base                                  ca51096a9c5b
  base-unix.base                                     88a83b7ed333
  base_bigstring.v0.17.0                             765d167aa05a
  base_quickcheck.v0.17.1                            13d60d018b18
  bin_prot.v0.17.0-1                                 58540f1ce179
  capitalization.v0.17.0                             85e1ad601503
  compiler-cloning.enabled                           1aa529c962c5
  conf-libffi.2.0.0                                  13818097de30
  conf-libssl.4                                      9a6f007648db
  conf-pkg-config.5                                  26be2768a637
  core.v0.17.2                                       62fc545f7698
  core_kernel.v0.17.0                                f903416df9aa
  core_unix.v0.17.1                                  44e3032d1663
  csexp.1.5.2                                        c7eb59735dbd
  cstruct.6.3.0                                      785abf1423b6
  ctypes.0.24.0                                      1b1ab72fa536
  ctypes-foreign.0.24.0                              65dda221185b
  dune.3.24.2                                        26ca61ae030f
  dune-configurator.3.24.2                           06c3cdccfa86
  expect_test_helpers_core.v0.17.0                   561d84b27cef
  fieldslib.v0.17.0                                  6e8062581d14
  fmt.0.11.0                                         9a3bd6ddb7b9
  gel.v0.17.0                                        aefa26d02726
  int_repr.v0.17.0                                   b0a2c82943de
  integers.0.8.0                                     259e16f3b7d5
  jane-street-headers.v0.17.0                        d25922ce9c97
  jst-config.v0.17.0                                 511582f9a919
  num.1.6                                            88845f95ceed
  ocaml.5.5.1                                        b4ae7c74216a
  ocaml-base-compiler.5.5.1                          cae593a5c5a1
  ocaml-compiler.5.5.1                               22179c97969c
  ocaml-compiler-libs.v0.17.0                        596d9d0b2572
  ocaml_intrinsics_kernel.v0.17.2                    d8cfbbf2f825
  ocamlbuild.0.16.1                                  4352af4257a3
  ocamlfind.1.9.9~preview                            27baeb7469d0
  parsexp.v0.17.0                                    3658075083a2
  ppx_assert.v0.17.0                                 0cc5b628af33
  ppx_base.v0.17.0                                   5d38e4a4ea04
  ppx_bench.v0.17.1                                  f4031b669db3
  ppx_bin_prot.v0.17.1                               96ab1d1b5661
  ppx_cold.v0.17.0                                   c0b18817d58d
  ppx_compare.v0.17.0                                425da9e6df28
  ppx_custom_printf.v0.17.0                          a555c1a2fcf0
  ppx_derivers.1.2.1                                 5eb599f8af66
  ppx_diff.v0.17.1                                   3d6c3e74374c
  ppx_disable_unused_warnings.v0.17.0                303c93f52fbe
  ppx_enumerate.v0.17.0                              9d60972ca627
  ppx_expect.v0.17.3                                 d182382ad019
  ppx_fields_conv.v0.17.0                            d530d825c998
  ppx_fixed_literal.v0.17.0                          2b40f21e9c85
  ppx_globalize.v0.17.2                              47d7709d87ed
  ppx_hash.v0.17.0                                   4dc48b19b068
  ppx_here.v0.17.0                                   8e9c75153f7f
  ppx_ignore_instrumentation.v0.17.0                 f02c493e81eb
  ppx_inline_test.v0.17.1                            a0aac72fddb9
  ppx_jane.v0.17.0                                   ede1169e5e2e
  ppx_let.v0.17.1                                    4bb7f7ed7846
  ppx_log.v0.17.0                                    bf9365e8bbe2
  ppx_module_timer.v0.17.0                           fb690cf61a35
  ppx_optcomp.v0.17.1                                12753cb27d1e
  ppx_optional.v0.17.0                               2a77e53be63b
  ppx_pipebang.v0.17.0                               555a8e3ba803
  ppx_sexp_conv.v0.17.1                              d0e23396daac
  ppx_sexp_message.v0.17.0                           00bc2f00aa22
  ppx_sexp_value.v0.17.0                             0a60f56c42c3
  ppx_stable.v0.17.1                                 4f82c399bdb7
  ppx_stable_witness.v0.17.0                         4297041b78ac
  ppx_string.v0.17.0                                 0c0ef71b8306
  ppx_string_conv.v0.17.0                            c514fc35cb57
  ppx_tydi.v0.17.1                                   1cc2b6f6b8a1
  ppx_typerep_conv.v0.17.1                           9770d2f82cf4
  ppx_variants_conv.v0.17.1                          89b0743616f3
  ppxlib.0.39.0                                      f671a9e391c2
  ppxlib_jane.v0.17.4                                2d0b23edb4ef
  protocol_version_header.v0.17.0                    7e65c74dd01e
  re.1.14.0                                          8052a91be93b
  sexp_pretty.v0.17.0                                9aa5e020fbb5
  sexplib.v0.17.0                                    f53e079f9de5
  sexplib0.v0.17.0                                   db7a30dcb806
  spawn.v0.17.0                                      7b89328a3cfa
  splittable_random.v0.17.0                          b484675750d9
  stdio.v0.17.0                                      d685c1dc40fe
  stdlib-shims.0.3.0                                 13e82099cf4a
  textutils.v0.17.0                                  077dcc99267f
  time_now.v0.17.0                                   9fa55467cf0c
  timezone.v0.17.0                                   4d9a6bf73705
  topkg.1.1.1                                        0676723358a8
  typerep.v0.17.1                                    a30d5b21a21d
  uopt.v0.17.0                                       a7ae1160d7df
  uutf.1.0.4                                         b52a3bd08067
  variantslib.v0.17.0                                a95594bb704e
=== 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 ===

2026-10-22 18:11.38: FAILED: build async_ssl.v0.17.0
2026-10-22 18:11.38: Job failed: build failed: async_ssl.v0.17.0