Build:
  1. 0
2026-07-10 08:09.49: New job: build async_ssl.v0.16.0 (3bc83359ebe5)
2026-07-10 08:09.49: Waiting for resource in pool day11-builds
2026-07-10 08:28.13: Got resource from pool day11-builds
2026-07-10 08:28.13: [profile full] build async_ssl.v0.16.0
2026-07-10 08:28.13: build async_ssl.v0.16.0 (3bc83359ebe5)
=== DEPENDENCIES (88 transitive) ===
  async.v0.16.0                                      b7b8b1d46628
  async_kernel.v0.16.0                               ab002cef5c52
  async_rpc_kernel.v0.16.0                           6a815f473921
  async_unix.v0.16.0                                 6c7766e105cb
  base.v0.16.5                                       946c23fcc444
  base-threads.base                                  44df48f3da5c
  base-unix.base                                     4103cdc1c2b0
  base_bigstring.v0.16.0                             14a2eeab4deb
  base_quickcheck.v0.16.0                            687fb1fd66d8
  bin_prot.v0.16.0                                   9526e86d79df
  conf-libffi.2.0.0                                  444f470392e9
  conf-libssl.4                                      4b99cd278a9a
  conf-pkg-config.5                                  f20b8fd18442
  core.v0.16.2                                       6884816a944d
  core_kernel.v0.16.0                                db1be293ed1c
  core_unix.v0.16.0                                  2798c7cf5880
  csexp.1.5.2                                        779a32574ecf
  ctypes.0.24.0                                      cbb4eaeed8d2
  ctypes-foreign.0.24.0                              e52caa9a4dd0
  dune.3.24.0                                        b047eba3dd94
  dune-configurator.3.24.0                           709e9cbc31cb
  expect_test_helpers_core.v0.16.0                   a37811199ff3
  fieldslib.v0.16.0                                  e6a1eddb0285
  int_repr.v0.16.0                                   84be111d7a5d
  integers.0.8.0                                     de3533093d64
  jane-street-headers.v0.16.0                        ec45b9abd9bc
  jst-config.v0.16.0                                 190d74149a46
  num.1.6                                            c6d686137c50
  ocaml.5.2.1                                        df64668c0248
  ocaml-base-compiler.5.2.1                          cab5806bc0da
  ocaml-compiler-libs.v0.17.0                        c5f263c8223f
  ocaml-config.3                                     6e3c71d3a4ec
  ocaml_intrinsics.v0.16.2                           dfccde701840
  ocamlbuild.0.16.1                                  9b94a863805a
  ocamlfind.1.9.8                                    9122560088b6
  parsexp.v0.16.0                                    703e9c640a31
  ppx_assert.v0.16.0                                 32e535846b00
  ppx_base.v0.16.0                                   773daebcc563
  ppx_bench.v0.16.0                                  8485ada2c038
  ppx_bin_prot.v0.16.0                               982b94747e78
  ppx_cold.v0.16.0                                   10dd80937510
  ppx_compare.v0.16.0                                cbb21691dfd2
  ppx_custom_printf.v0.16.0                          466b262aab88
  ppx_derivers.1.2.1                                 feb4222dadf7
  ppx_disable_unused_warnings.v0.16.0                0d759e26ca58
  ppx_enumerate.v0.16.0                              f8bfd3bd2d64
  ppx_expect.v0.16.2                                 f2b10cd6ea83
  ppx_fields_conv.v0.16.0                            082f16366a4c
  ppx_fixed_literal.v0.16.0                          ac84c3e6a201
  ppx_globalize.v0.16.0                              348d73c791bd
  ppx_hash.v0.16.0                                   2fc1a73332d3
  ppx_here.v0.16.0                                   9fc1e2205b25
  ppx_ignore_instrumentation.v0.16.0                 5e9ea1ad5e5e
  ppx_inline_test.v0.16.1                            af7434abb1e1
  ppx_jane.v0.16.0                                   cb851901d5c4
  ppx_let.v0.16.0                                    f24b783ddd88
  ppx_log.v0.16.0                                    ede66e6db5d7
  ppx_module_timer.v0.16.0                           49eab02f42d8
  ppx_optcomp.v0.16.0                                c95bf4cff708
  ppx_optional.v0.16.0                               358121f78fcf
  ppx_pipebang.v0.16.0                               f3c58e358548
  ppx_sexp_conv.v0.16.0                              ef78bef1be33
  ppx_sexp_message.v0.16.0                           f6997f6a3a9c
  ppx_sexp_value.v0.16.0                             a3f4f9e87d93
  ppx_stable.v0.16.0                                 ac367832ce9b
  ppx_stable_witness.v0.16.0                         e7d8f1c46543
  ppx_string.v0.16.0                                 cbd223a75222
  ppx_tydi.v0.16.0                                   5db1fa9c0ef7
  ppx_typerep_conv.v0.16.0                           26f7a98bd0c6
  ppx_variants_conv.v0.16.0                          3833e29e1a66
  ppxlib.0.35.0                                      0014f3ed60ce
  protocol_version_header.v0.16.0                    3180a7922ef2
  re.1.14.0                                          51e256acc37f
  sexp_pretty.v0.16.0                                a9b8b413d652
  sexplib.v0.16.0                                    14675f1d7bb6
  sexplib0.v0.16.0                                   a042f702e29d
  spawn.v0.17.0                                      32998c44ddeb
  splittable_random.v0.16.0                          7ee0f2976f76
  stdio.v0.16.0                                      6900d85e1d59
  stdlib-shims.0.3.0                                 86a46687d774
  textutils.v0.16.0                                  3084465475de
  textutils_kernel.v0.16.0                           a1a7de35f6bf
  time_now.v0.16.0                                   891d31795394
  timezone.v0.16.0                                   2bbd2e28b6e5
  topkg.1.1.1                                        498d993cc14c
  typerep.v0.16.0                                    ad309e273b77
  uutf.1.0.4                                         8b5aa0f3ff78
  variantslib.v0.16.0                                a4c650632016
=== STDOUT ===
Processing: [default: loading data]
[async_ssl.v0.16.0: dl]
[async_ssl.v0.16.0: extract]
-> retrieved async_ssl.v0.16.0  (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.v0.16.0)
- (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -I bindings/.async_ssl_bindings.objs/byte -I /home/opam/.opam/default/lib/base -I /home/opam/.opam/default/lib/base/base_internalhash_types -I /home/opam/.opam/default/lib/base/caml -I /home/opam/.opam/default/lib/base/md5 -I /home/opam/.opam/default/lib/base/shadow_stdlib -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/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/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/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_enumerate/runtime-lib -I /home/opam/.opam/default/lib/ppx_expect/collector -I /home/opam/.opam/default/lib/ppx_expect/common -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_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/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/sexplib -I /home/opam/.opam/default/lib/sexplib0 -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/typerep -I /home/opam/.opam/default/lib/variantslib -no-alias-deps -open Async_ssl_bindings -o bindings/.async_ssl_bindings.objs/byte/async_ssl_bindings__Ctypes_foreign_flat.cmo -c -impl bindings/ctypes_foreign_flat.pp.ml)
- File "bindings/ctypes_foreign_flat.ml", line 5, characters 39-68:
- 5 | module Ctypes_foreign_threaded_stubs = Ctypes_foreign_threaded_stubs
-                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- Warning 49 [no-cmi-file]: no cmi file was found in path for module Ctypes_foreign_threaded_stubs
- (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -I bindings/.async_ssl_bindings.objs/byte -I bindings/.async_ssl_bindings.objs/native -I /home/opam/.opam/default/lib/base -I /home/opam/.opam/default/lib/base/base_internalhash_types -I /home/opam/.opam/default/lib/base/caml -I /home/opam/.opam/default/lib/base/md5 -I /home/opam/.opam/default/lib/base/shadow_stdlib -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/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/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/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_enumerate/runtime-lib -I /home/opam/.opam/default/lib/ppx_expect/collector -I /home/opam/.opam/default/lib/ppx_expect/common -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_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/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/sexplib -I /home/opam/.opam/default/lib/sexplib0 -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/typerep -I /home/opam/.opam/default/lib/variantslib -cmi-file bindings/.async_ssl_bindings.objs/byte/async_ssl_bindings__Ctypes_foreign_flat.cmi -no-alias-deps -open Async_ssl_bindings -o bindings/.async_ssl_bindings.objs/native/async_ssl_bindings__Ctypes_foreign_flat.cmx -c -impl bindings/ctypes_foreign_flat.pp.ml)
- File "bindings/ctypes_foreign_flat.ml", line 5, characters 39-68:
- 5 | module Ctypes_foreign_threaded_stubs = Ctypes_foreign_threaded_stubs
-                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- Warning 49 [no-cmi-file]: no cmi file was found in path for module Ctypes_foreign_threaded_stubs
- File "src/dune", line 16, characters 10-29:
- 16 |  (c_names ffi_generated_stubs) (flags :standard -w -9-27-32-34)
-                ^^^^^^^^^^^^^^^^^^^
- (cd _build/default/src && /usr/bin/gcc -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -pthread -D_FILE_OFFSET_BITS=64 -O2 -fno-strict-aliasing -fwrapv -pthread -fPIC -pthread -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_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/caml -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/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/uopt -I /home/opam/.opam/default/lib/core_kernel/uuid -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/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/core_unix/uuid -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/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 -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_enumerate/runtime-lib -I /home/opam/.opam/default/lib/ppx_expect/collector -I /home/opam/.opam/default/lib/ppx_expect/common -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_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/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/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/variantslib -I ../bindings -o ffi_generated_stubs.o -c ffi_generated_stubs.c)
- ffi_generated_stubs.c: In function 'async_ssl_stub_14_ENGINE_load_builtin_engines':
- ffi_generated_stubs.c:80:4: error: implicit declaration of function 'ENGINE_load_builtin_engines' [-Wimplicit-function-declaration]
-    80 |    ENGINE_load_builtin_engines();
-       |    ^~~~~~~~~~~~~~~~~~~~~~~~~~~
- ffi_generated_stubs.c: In function 'async_ssl_stub_15_ENGINE_unregister_RAND':
- ffi_generated_stubs.c:85:4: error: implicit declaration of function 'ENGINE_unregister_RAND' [-Wimplicit-function-declaration]
-    85 |    ENGINE_unregister_RAND();
-       |    ^~~~~~~~~~~~~~~~~~~~~~
- ffi_generated_stubs.c: In function 'async_ssl_stub_16_ENGINE_register_all_complete':
- ffi_generated_stubs.c:90:4: error: implicit declaration of function 'ENGINE_register_all_complete' [-Wimplicit-function-declaration]
-    90 |    ENGINE_register_all_complete();
-       |    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
- ffi_generated_stubs.c: In function 'async_ssl_stub_53_BN_hex2bn':
- ffi_generated_stubs.c:337:25: error: passing argument 1 of 'BN_hex2bn' from incompatible pointer type [-Wincompatible-pointer-types]
-   337 |    int x217 = BN_hex2bn(x215, x216);
-       |                         ^~~~
-       |                         |
-       |                         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);
-       |               ~~~~~~~~~^
[ERROR] The compilation of async_ssl.v0.16.0 failed at "dune build -p async_ssl -j 39".
build failed... 

=== STDERR ===

2026-07-10 08:28.30: FAILED: build async_ssl.v0.16.0
2026-07-10 08:28.30: Job failed: build failed: async_ssl.v0.16.0