2026-10-02 00:42.19: New job: build fast_bitvector.0.1.2.2 (93d35df497c1)
2026-10-02 00:42.19: Waiting for resource in pool day11-builds
2026-10-02 00:58.12: Got resource from pool day11-builds
2026-10-02 00:58.12: [profile oxcaml-odoc-master] build fast_bitvector.0.1.2.2
2026-10-02 00:58.12: build fast_bitvector.0.1.2.2 (93d35df497c1)
=== DEPENDENCIES (38 transitive) ===
  base.v0.18~preview.130.106+341                     0b00d1f69090
  base-threads.base                                  ddcab511c589
  base-unix.base                                     742554e1dbc2
  base_internalhash_types.v0.18~preview.130.106+341  7ca38d487be8
  basement.v0.18~preview.130.106+341                 974f1514a067
  capsule0.v0.18~preview.130.106+341                 117fe09c7440
  conf-autoconf.1                                    43fe4a407b7a
  conf-which.1                                       5fccb3a41099
  csexp.1.5.2                                        a9d3fd6f82d9
  dune.3.22.2+ox                                     a2ef013eeea9
  dune-configurator.3.22.2+ox                        dea98c56dd29
  nonempty_list_type.v0.18~preview.130.106+341       1ee66e605264
  ocaml.5.2.0                                        cda6777ccfe3
  ocaml-compiler-libs.v0.17.0+ox                     c80aba262c43
  ocaml-config.3                                     d77b853eaa33
  ocaml-variants.5.2.0+ox                            a9808a9375cd
  ocaml_intrinsics_kernel.v0.18~preview.130.106+341  59e633b60c98
  oxcaml-compiler.5.2.0minus39                       9c94ae342626
  ppx_array_base.v0.18~preview.130.106+341           5ee0516a8b3f
  ppx_base.v0.18~preview.130.106+341                 56482540038b
  ppx_cold.v0.18~preview.130.91+190                  b100a5f8c842
  ppx_compare.v0.18~preview.130.106+341              b1c27a1ff1aa
  ppx_derivers.1.2.1                                 bfa8af8a2975
  ppx_enumerate.v0.18~preview.130.106+341            f13b02bba837
  ppx_globalize.v0.18~preview.130.106+341            ba2bb7f46dee
  ppx_hash.v0.18~preview.130.106+341                 1acaa91e4b9c
  ppx_helpers.v0.18~preview.130.106+341              1480dc0f2b8f
  ppx_here.v0.18~preview.130.106+341                 0fb8a03831fe
  ppx_sexp_conv.v0.18~preview.130.106+341            47cc995adb60
  ppx_sexp_value.v0.18~preview.130.106+341           0149ddac1f85
  ppx_shorthand.v0.18~preview.130.106+341            2c3677f9d065
  ppx_template.v0.18~preview.130.106+341             1fee223d4751
  ppxlib.0.33.0+ox2                                  a8c22dcd95e4
  ppxlib_ast.0.33.0+ox2                              208c0a263aea
  ppxlib_jane.v0.18~preview.130.106+341              f193b6e88a9a
  sexp_type.v0.18~preview.130.106+341                365b308b7069
  sexplib0.v0.18~preview.130.106+341                 681b43b3334e
  stdlib-shims.0.3.0                                 872ba8883981
=== STDOUT ===
Processing: [default: loading data]
[fast_bitvector.0.1.2.2: dl]
[fast_bitvector.0.1.2.2: extract]
-> retrieved fast_bitvector.0.1.2.2  (https://opam.ocaml.org/cache)
[fast_bitvector: dune build]
+ /home/opam/.opam/default/bin/dune "build" "-p" "fast_bitvector" "-j" "39" "@install" (CWD=/home/opam/.opam/default/.opam-switch/build/fast_bitvector.0.1.2.2)
- (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -bin-annot-cms -I src/.fast_bitvector.objs/byte -I /home/opam/.opam/default/lib/basement -I /home/opam/.opam/default/lib/ocaml_intrinsics_kernel -I /home/opam/.opam/default/lib/ppx_here/runtime-lib -I /home/opam/.opam/default/lib/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/default/lib/sexp_type -I /home/opam/.opam/default/lib/sexp_type/grammar -I /home/opam/.opam/default/lib/sexplib0 -no-alias-deps -open Fast_bitvector__ -o src/.fast_bitvector.objs/byte/fast_bitvector__Bitops.cmo -c -impl src/bitops.pp.ml)
- File "src/bitops.intrinsic.ml", line 12, characters 2-64:
- Error: Unbound value "Ocaml_intrinsics_kernel.Int32.count_trailing_zeros_nonzero_arg"
build failed... 
[ERROR] The compilation of fast_bitvector.0.1.2.2 failed at "dune build -p fast_bitvector -j 39 @install".

=== STDERR ===

2026-10-02 00:58.33: FAILED: build fast_bitvector.0.1.2.2
2026-10-02 00:58.33: Job failed: build failed: fast_bitvector.0.1.2.2