Build:
  1. 0
2026-09-04 04:25.08: New job: build async_websocket.v0.15.0 (9dcec4e3ecd4)
2026-09-04 04:25.08: Waiting for resource in pool day11-builds
2026-09-04 04:32.09: Got resource from pool day11-builds
2026-09-04 04:32.09: [profile full] build async_websocket.v0.15.0
2026-09-04 04:32.09: build async_websocket.v0.15.0 (9dcec4e3ecd4)
=== DEPENDENCIES (88 transitive) ===
  async.v0.15.0                                      e8c9f8db2dc3
  async_kernel.v0.15.0                               5bfcab8a5b6c
  async_rpc_kernel.v0.15.0                           da39f0af6d74
  async_unix.v0.15.0                                 75b678c845f9
  base.v0.15.2                                       ceb7ba6c0b2e
  base-threads.base                                  3d2f2cbc6db2
  base-unix.base                                     3a38ddca6b5e
  base_bigstring.v0.15.0                             2368cf7a74e3
  base_quickcheck.v0.15.0                            e0c34a5dc353
  bin_prot.v0.15.0                                   a32687c64e65
  cmdliner.1.3.0                                     4809362b4a60
  conf-gmp.5                                         eac5259e412f
  conf-gmp-powm-sec.4                                52de364a13b8
  conf-pkg-config.5                                  74f50f3cfe72
  conf-zlib.1                                        26591fa9352c
  core.v0.15.1                                       da30fe71d428
  core_kernel.v0.15.0                                d2bff4a23e95
  core_unix.v0.15.2                                  37bcad7a2e6e
  cryptokit.1.21.1                                   254a7f25fbb9
  csexp.1.5.2                                        736db9409a7a
  dune.3.24.2                                        d7ac63a1e14a
  dune-configurator.3.22.2                           bee289d571f2
  expect_test_helpers_core.v0.15.0                   3d5516e5fb3a
  fieldslib.v0.15.0                                  e4cd2bb4c7d0
  int_repr.v0.15.0                                   cdb53275c2bf
  jane-street-headers.v0.15.0                        d8c01ca0d6a0
  jst-config.v0.15.1                                 4b78bc1bd050
  num.1.6                                            10c575104128
  ocaml.4.13.1                                       87019ce58e6b
  ocaml-base-compiler.4.13.1                         8da2ad413a13
  ocaml-compiler-libs.v0.12.4                        f8d8d818eac8
  ocaml-config.2                                     dd7a6703ffd4
  ocaml-secondary-compiler.4.14.2                    d66c1c5ac958
  ocaml_intrinsics.v0.15.2                           d77a4209251d
  ocamlbuild.0.16.1                                  46483834ccb6
  ocamlfind.1.9.6                                    a2ee5a486e5a
  ocamlfind-secondary.1.9.6                          4a14eb7d6568
  parsexp.v0.15.0                                    e00865dde771
  ppx_assert.v0.15.0                                 1243ae72699e
  ppx_base.v0.15.0                                   30da594812e5
  ppx_bench.v0.15.1                                  0698a1b3b892
  ppx_bin_prot.v0.15.0                               ff1852bb81fc
  ppx_cold.v0.15.0                                   4680d112f012
  ppx_compare.v0.15.0                                7c69d2ce75cd
  ppx_custom_printf.v0.15.0                          a433ac8df196
  ppx_derivers.1.2.1                                 86e0cb31f5f9
  ppx_disable_unused_warnings.v0.15.0                c8cc8d46862a
  ppx_enumerate.v0.15.0                              989473eabaf1
  ppx_expect.v0.15.1                                 782217ebad3a
  ppx_fields_conv.v0.15.0                            cece0af062cb
  ppx_fixed_literal.v0.15.0                          0d030d9da755
  ppx_hash.v0.15.0                                   0890ee86bf32
  ppx_here.v0.15.0                                   2e73f31e4bac
  ppx_ignore_instrumentation.v0.15.0                 1f38173b5acb
  ppx_inline_test.v0.15.1                            797cc89fa4cd
  ppx_jane.v0.15.0                                   f58c12a15c16
  ppx_let.v0.15.0                                    01b227d657b3
  ppx_log.v0.15.0                                    cb5b4544e497
  ppx_module_timer.v0.15.0                           e9eda8a0da36
  ppx_optcomp.v0.15.0                                0efd8e5d777b
  ppx_optional.v0.15.0                               97a0115c9c71
  ppx_pipebang.v0.15.0                               decd442f5933
  ppx_sexp_conv.v0.15.1                              892f5a4a43dc
  ppx_sexp_message.v0.15.0                           c0c08a14823a
  ppx_sexp_value.v0.15.0                             181e1bab9694
  ppx_stable.v0.15.0                                 07e6dd827735
  ppx_string.v0.15.0                                 cc9be10cd5db
  ppx_typerep_conv.v0.15.0                           0d690d31e2b8
  ppx_variants_conv.v0.15.0                          20d105fad0a5
  ppxlib.0.35.0                                      9f76451df341
  protocol_version_header.v0.15.0                    1e09d23280d6
  re.1.14.0                                          1018c85ae547
  sexp_pretty.v0.15.1                                b916b9ece16c
  sexplib.v0.15.1                                    e8140af6fe50
  sexplib0.v0.15.1                                   9e9b227b8f4b
  spawn.v0.17.0                                      06c5be13c5ee
  splittable_random.v0.15.0                          98d78e164579
  stdio.v0.15.0                                      d04abb5cb9d9
  stdlib-shims.0.3.0                                 25f67298bd27
  textutils.v0.15.0                                  747d5dec39b4
  textutils_kernel.v0.15.0                           eb04bba831b9
  time_now.v0.15.0                                   326ac2ec97eb
  timezone.v0.15.0                                   7a3594692b89
  topkg.1.1.1                                        83121755d163
  typerep.v0.15.0                                    fd12972a7bbb
  uutf.1.0.4                                         6d514847e73c
  variantslib.v0.15.0                                f4b218cc6b6b
  zarith.1.14                                        2316af288d23
=== STDOUT ===
Processing: [default: loading data]
[async_websocket.v0.15.0: dl]
[async_websocket.v0.15.0: extract]
-> retrieved async_websocket.v0.15.0  (https://opam.ocaml.org/cache)
[async_websocket: dune build]
+ /home/opam/.opam/default/bin/dune "build" "-p" "async_websocket" "-j" "39" (CWD=/home/opam/.opam/default/.opam-switch/build/async_websocket.v0.15.0)
- (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -I src/.websocket.objs/byte -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/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/validate -I /home/opam/.opam/default/lib/core_kernel/binary_packing -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_ns_unix -I /home/opam/.opam/default/lib/core_unix/time_stamp_counter -I /home/opam/.opam/default/lib/core_unix/time_unix -I /home/opam/.opam/default/lib/core_unix/uuid -I /home/opam/.opam/default/lib/cryptokit -I /home/opam/.opam/default/lib/fieldslib -I /home/opam/.opam/default/lib/int_repr -I /home/opam/.opam/default/lib/jane-street-headers -I /home/opam/.opam/default/lib/ocaml/threads -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/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/time_now -I /home/opam/.opam/default/lib/timezone -I /home/opam/.opam/default/lib/typerep -I /home/opam/.opam/default/lib/variantslib -I /home/opam/.opam/default/lib/zarith -intf-suffix .ml -no-alias-deps -open Websocket__ -o src/.websocket.objs/byte/websocket.cmo -c -impl src/websocket.pp.ml)
- File "src/websocket.ml", line 161, characters 20-31:
- 161 |     (C.hash_string (C.Hash.sha1 ()) (sec_websocket_key ^ magic_string))
-                           ^^^^^^^^^^^
- Alert crypto: C.Hash.sha1
- SHA1 is broken
- (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -I src/.websocket.objs/byte -I src/.websocket.objs/native -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/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/validate -I /home/opam/.opam/default/lib/core_kernel/binary_packing -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_ns_unix -I /home/opam/.opam/default/lib/core_unix/time_stamp_counter -I /home/opam/.opam/default/lib/core_unix/time_unix -I /home/opam/.opam/default/lib/core_unix/uuid -I /home/opam/.opam/default/lib/cryptokit -I /home/opam/.opam/default/lib/fieldslib -I /home/opam/.opam/default/lib/int_repr -I /home/opam/.opam/default/lib/jane-street-headers -I /home/opam/.opam/default/lib/ocaml/threads -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/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/time_now -I /home/opam/.opam/default/lib/timezone -I /home/opam/.opam/default/lib/typerep -I /home/opam/.opam/default/lib/variantslib -I /home/opam/.opam/default/lib/zarith -intf-suffix .ml -no-alias-deps -open Websocket__ -o src/.websocket.objs/native/websocket.cmx -c -impl src/websocket.pp.ml)
- File "src/websocket.ml", line 161, characters 20-31:
- 161 |     (C.hash_string (C.Hash.sha1 ()) (sec_websocket_key ^ magic_string))
-                           ^^^^^^^^^^^
- Alert crypto: C.Hash.sha1
- SHA1 is broken
-> compiled  async_websocket.v0.15.0
-> installed async_websocket.v0.15.0
[WARNING] Opam packages conf-pkg-config.5 and conf-zlib.1 depend on the following system packages that are no longer installed: pkg-config zlib1g-dev
  - conf-pkg-config.5: depends on pkg-config
  - conf-zlib.1: depends on zlib1g-dev

=== STDERR ===

2026-09-04 04:32.37: OK: build async_websocket.v0.15.0 (runc: 7.1s, disk: 25KB)
2026-09-04 04:32.37: Job succeeded