Build:
  1. 0
2026-10-09 18:22.16: New job: build async_ssl.v0.17.0 (614e912a9914)
2026-10-09 18:22.16: Waiting for resource in pool day11-builds
2026-10-09 19:00.38: Got resource from pool day11-builds
2026-10-09 19:00.38: [profile full] build async_ssl.v0.17.0
2026-10-09 19:00.38: build async_ssl.v0.17.0 (614e912a9914)
=== DEPENDENCIES (97 transitive) ===
  async.v0.17.0                                      c3380e4ca690
  async_kernel.v0.17.0                               c34b78d3020c
  async_log.v0.17.0                                  11fa1d199051
  async_rpc_kernel.v0.17.0                           4cbf4ea6c1fd
  async_unix.v0.17.0                                 57b9f62b369e
  base.v0.17.3                                       05fa2815e1ac
  base-threads.base                                  464810371b96
  base-unix.base                                     4596d20d2cf7
  base_bigstring.v0.17.0                             97ac39b56dae
  base_quickcheck.v0.17.1                            b2c96a71be3b
  bin_prot.v0.17.0-1                                 d6c36d76ec61
  capitalization.v0.17.0                             aaf568c275a8
  compiler-cloning.enabled                           a13866103a7b
  conf-libffi.2.0.0                                  3b04165a8510
  conf-libssl.4                                      811e020af475
  conf-pkg-config.5                                  e39f7209b38f
  core.v0.17.2                                       176de04d1a41
  core_kernel.v0.17.0                                d90065b5ea43
  core_unix.v0.17.1                                  906edb69b516
  csexp.1.5.2                                        b96efdeb2d5f
  cstruct.6.3.0                                      193fecf78acc
  ctypes.0.24.0                                      910d909c5832
  ctypes-foreign.0.24.0                              b1d94801dca3
  dune.3.24.2                                        99dad2c0d74f
  dune-configurator.3.24.2                           7520decaab4b
  expect_test_helpers_core.v0.17.0                   9c582e1f3e93
  fieldslib.v0.17.0                                  63ec192f6e4c
  fmt.0.11.0                                         d6038c8c01ce
  gel.v0.17.0                                        44db4b31ca3f
  int_repr.v0.17.0                                   fc2df30bce7c
  integers.0.8.0                                     972bbe4acdaf
  jane-street-headers.v0.17.0                        4247a96d72eb
  jst-config.v0.17.0                                 7e398ede5029
  num.1.6                                            018b8cf38592
  ocaml.5.5.1                                        3d940b39ad2d
  ocaml-base-compiler.5.5.1                          5cf781414aed
  ocaml-compiler.5.5.1                               9ea90032811f
  ocaml-compiler-libs.v0.17.0                        36d946ae0c60
  ocaml_intrinsics_kernel.v0.17.2                    a734762bc41f
  ocamlbuild.0.16.1                                  68333e4a0ef3
  ocamlfind.1.9.9~preview                            0f9da898bc9e
  parsexp.v0.17.0                                    0b560bdab6e9
  ppx_assert.v0.17.0                                 f009d304a41a
  ppx_base.v0.17.0                                   501c031e9c1a
  ppx_bench.v0.17.1                                  26b2b8235234
  ppx_bin_prot.v0.17.1                               b5d67df64d97
  ppx_cold.v0.17.0                                   5e2356299b56
  ppx_compare.v0.17.0                                0fc55c7d5007
  ppx_custom_printf.v0.17.0                          a6a9fcb67fac
  ppx_derivers.1.2.1                                 44a67ab5a411
  ppx_diff.v0.17.1                                   4a33beac6a01
  ppx_disable_unused_warnings.v0.17.0                f29239a000ed
  ppx_enumerate.v0.17.0                              7ea582f3eca6
  ppx_expect.v0.17.3                                 f61ac9edf812
  ppx_fields_conv.v0.17.0                            cb70548fd7a3
  ppx_fixed_literal.v0.17.0                          3e50fd98bc86
  ppx_globalize.v0.17.2                              1668ac636bce
  ppx_hash.v0.17.0                                   8a983f7350aa
  ppx_here.v0.17.0                                   4663ee3ff896
  ppx_ignore_instrumentation.v0.17.0                 c34858110e34
  ppx_inline_test.v0.17.1                            415c86fe91cd
  ppx_jane.v0.17.0                                   3530e19e506f
  ppx_let.v0.17.1                                    b9d473426394
  ppx_log.v0.17.0                                    23d902167204
  ppx_module_timer.v0.17.0                           b392b699c156
  ppx_optcomp.v0.17.1                                9ac32a008791
  ppx_optional.v0.17.0                               73435f47380c
  ppx_pipebang.v0.17.0                               15448d39caf3
  ppx_sexp_conv.v0.17.1                              4f47613e19fc
  ppx_sexp_message.v0.17.0                           9dbd4916a8b1
  ppx_sexp_value.v0.17.0                             96edd3e6ce3a
  ppx_stable.v0.17.1                                 65cf6254f21a
  ppx_stable_witness.v0.17.0                         2d342a2bcb87
  ppx_string.v0.17.0                                 38041defd8d7
  ppx_string_conv.v0.17.0                            e018fe66b13e
  ppx_tydi.v0.17.1                                   f1e2e7509c3b
  ppx_typerep_conv.v0.17.1                           f5006b33c9c6
  ppx_variants_conv.v0.17.1                          baf937fa2592
  ppxlib.0.39.0                                      3302a1063e64
  ppxlib_jane.v0.17.4                                81db0f55c78b
  protocol_version_header.v0.17.0                    8eff29be07e8
  re.1.14.0                                          7aa0ffd9eaea
  sexp_pretty.v0.17.0                                a7cad6c52bee
  sexplib.v0.17.0                                    848b40d02703
  sexplib0.v0.17.0                                   4ce90ffe3c98
  spawn.v0.17.0                                      3f202ccfc2b1
  splittable_random.v0.17.0                          9c4a8c7bed97
  stdio.v0.17.0                                      86778ff59c63
  stdlib-shims.0.3.0                                 d3a31a7e6bc1
  textutils.v0.17.0                                  5aa924c881a8
  time_now.v0.17.0                                   2e95dd283686
  timezone.v0.17.0                                   71b306f0d3b2
  topkg.1.1.1                                        52bd81f92c7a
  typerep.v0.17.1                                    27b35e0d3bb2
  uopt.v0.17.0                                       73ccaf2854e6
  uutf.1.0.4                                         776a9ab944f7
  variantslib.v0.17.0                                4c35776cbea1
=== 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 ===

2026-10-09 19:02.15: FAILED: build async_ssl.v0.17.0
2026-10-09 19:02.15: Job failed: build failed: async_ssl.v0.17.0