2026-09-28 15:47.25: New job: build brot.1.0.0~alpha3 (68c87ef17711)
2026-09-28 15:47.25: Waiting for resource in pool day11-builds
2026-09-28 15:51.59: Got resource from pool day11-builds
2026-09-28 15:51.59: [profile oxcaml-odoc-master] build brot.1.0.0~alpha3
2026-09-28 15:51.59: build brot.1.0.0~alpha3 (68c87ef17711)
=== DEPENDENCIES (21 transitive) ===
  base-threads.base                                  ddcab511c589
  base-unix.base                                     742554e1dbc2
  bytesrw.0.4.1                                      7a41d57f1668
  cmdliner.2.1.1                                     9f81d96a817a
  conf-autoconf.1                                    43fe4a407b7a
  conf-pkg-config.5                                  5bc8297bba82
  conf-which.1                                       5fccb3a41099
  dune.3.22.2+ox                                     057b1ed5957b
  jsont.0.4.0                                        83faad0d8bcd
  ocaml.5.4.0                                        74a2c67841c6
  ocaml-config.3                                     d58db97ddfef
  ocaml-variants.5.4.0+ox                            4babdc19da91
  ocamlbuild.0.16.1+ox                               55da2dcae837
  ocamlfind.1.9.8+ox                                 47b14ae6bc12
  oxcaml-compiler.5.4.0-ox7                          42053eeff39a
  re.1.14.0+ox                                       ce1bf9ca4fd0
  seq.base                                           a53d1461208b
  topkg.1.1.1+ox                                     6335c019c657
  uucp.18.0.0                                        9c8492a41d7b
  uunf.18.0.0                                        1eb38e736bcc
  uutf.1.0.4+ox                                      8c8639c0739c
=== STDOUT ===
Processing: [default: loading data]
[brot.1.0.0~alpha3: dl]
[brot.1.0.0~alpha3: extract]
-> retrieved brot.1.0.0~alpha3  (https://opam.ocaml.org/cache)
[brot: dune build]
+ /home/opam/.opam/default/bin/dune "build" "-p" "brot" "-j" "39" "@install" (CWD=/home/opam/.opam/default/.opam-switch/build/brot.1.0.0~alpha3)
- (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -g -bin-annot -bin-annot-occurrences -bin-annot-cms -I packages/brot/lib/.brot.objs/byte -I packages/brot/lib/.brot.objs/public_cmi -I /home/opam/.opam/default/lib/bytesrw -I /home/opam/.opam/default/lib/jsont -I /home/opam/.opam/default/lib/jsont/bytesrw -I /home/opam/.opam/default/lib/re -I /home/opam/.opam/default/lib/uucp -I /home/opam/.opam/default/lib/uunf -H /home/opam/.opam/default/lib/seq -cmi-file packages/brot/lib/.brot.objs/byte/brot.cmi -no-alias-deps -open Brot__ -o packages/brot/lib/.brot.objs/byte/brot.cmo -c -impl packages/brot/lib/brot.ml)
- File "packages/brot/lib/brot.ml", line 436, characters 10-22:
- 436 |           Domain.spawn (fun () ->
-                 ^^^^^^^^^^^^
- Alert do_not_spawn_domains: Stdlib.Domain.spawn
- User programs should never spawn domains. To execute a function on a domain, use [Multicore] from the threading library. This is because spawning more than [recommended_domain_count] domains (the CPU core count) will significantly degrade GC performance. Using both [Domain.spawn] and [Multicore] can cause [Multicore] to abort.
- 
- File "packages/brot/lib/brot.ml", line 436, characters 10-22:
- 436 |           Domain.spawn (fun () ->
-                 ^^^^^^^^^^^^
- Alert unsafe_multidomain: Stdlib.Domain.spawn
- Use [Domain.Safe.spawn].
- (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -g -I packages/brot/lib/.brot.objs/byte -I packages/brot/lib/.brot.objs/native -I packages/brot/lib/.brot.objs/public_cmi -I /home/opam/.opam/default/lib/bytesrw -I /home/opam/.opam/default/lib/jsont -I /home/opam/.opam/default/lib/jsont/bytesrw -I /home/opam/.opam/default/lib/re -I /home/opam/.opam/default/lib/uucp -I /home/opam/.opam/default/lib/uunf -H /home/opam/.opam/default/lib/seq -cmi-file packages/brot/lib/.brot.objs/byte/brot.cmi -no-alias-deps -open Brot__ -o packages/brot/lib/.brot.objs/native/brot.cmx -c -impl packages/brot/lib/brot.ml)
- File "packages/brot/lib/brot.ml", line 436, characters 10-22:
- 436 |           Domain.spawn (fun () ->
-                 ^^^^^^^^^^^^
- Alert do_not_spawn_domains: Stdlib.Domain.spawn
- User programs should never spawn domains. To execute a function on a domain, use [Multicore] from the threading library. This is because spawning more than [recommended_domain_count] domains (the CPU core count) will significantly degrade GC performance. Using both [Domain.spawn] and [Multicore] can cause [Multicore] to abort.
- 
- File "packages/brot/lib/brot.ml", line 436, characters 10-22:
- 436 |           Domain.spawn (fun () ->
-                 ^^^^^^^^^^^^
- Alert unsafe_multidomain: Stdlib.Domain.spawn
- Use [Domain.Safe.spawn].
-> compiled  brot.1.0.0~alpha3
-> installed brot.1.0.0~alpha3
[WARNING] Opam package conf-pkg-config.5 depends on the following system package that can no longer be found: pkg-config

=== STDERR ===

2026-09-28 15:52.34: OK: build brot.1.0.0~alpha3 (runc: 13.1s, disk: 10KB)
2026-09-28 15:52.34: Job succeeded