2026-10-06 17:45.15: New job: build eio_posix.1.3+ox (8cc46e97964a)
2026-10-06 17:45.15: Waiting for resource in pool day11-builds
2026-10-06 17:55.18: Got resource from pool day11-builds
2026-10-06 17:55.18: [profile oxcaml-odoc-master] build eio_posix.1.3+ox
2026-10-06 17:55.18: build eio_posix.1.3+ox (8cc46e97964a)
=== DEPENDENCIES (28 transitive) ===
  base-threads.base                                  464810371b96
  base-unix.base                                     4596d20d2cf7
  bigstringaf.0.10.0                                 4a062524b3a8
  cmdliner.1.3.0                                     2b926c34d154
  conf-autoconf.1                                    8ee1e3913008
  conf-which.1                                       65c43ca119c3
  csexp.1.5.2                                        4ff02ddee4f4
  cstruct.6.3.0                                      748c408a86ee
  domain-local-await.1.0.1                           60010c7abee0
  dune.3.24.2                                        31dc8fb82a83
  dune-configurator.3.22.2+ox                        447a256bb9b2
  eio.1.3+ox                                         fdbf5b69b514
  fmt.0.11.0                                         4029c7cec932
  hmap.0.8.1                                         3f1b3f55b7cf
  iomux.0.4                                          feabe8d12414
  lwt-dllist.1.1.0                                   2deb7d4f7aa2
  mtime.2.2.0                                        073d4fc234e8
  ocaml.5.2.0                                        9d46674255e6
  ocaml-config.3                                     15a28f46f03a
  ocaml-variants.5.2.0+ox                            807c3ef9c420
  ocamlbuild.0.16.1+ox                               7b760041f98f
  ocamlfind.1.9.8+ox                                 747b1b555a03
  optint.0.3.0                                       cc1f02345162
  oxcaml-compiler.5.2.0minus25                       0929841197b1
  psq.0.2.1                                          d4f69f4725d5
  seq.base                                           7b4f653c99b0
  thread-table.1.0.0                                 f11e5d9d8080
  topkg.1.1.1+ox                                     261435f4106a
=== STDOUT ===
Processing: [default: loading data]
[eio_posix.1.3+ox: git]
[eio_posix.1.3+ox: git]
[eio_posix.1.3+ox: git]
[eio_posix.1.3+ox: git]
[eio_posix.1.3+ox: git]
[eio_posix.1.3+ox: git]
[eio_posix.1.3+ox: git]
[eio_posix.1.3+ox: git]
[eio_posix.1.3+ox: git]
[eio_posix.1.3+ox: git]
[eio_posix.1.3+ox: git]
[eio_posix.1.3+ox: git]
-> retrieved eio_posix.1.3+ox  (git+https://github.com/oxcaml/eio.git#7de26f5331f1e7aac1c086a5ebe849dd940b5c3e)
[eio_posix: dune build]
+ /home/opam/.opam/default/bin/dune "build" "-p" "eio_posix" "-j" "39" "@install" (CWD=/home/opam/.opam/default/.opam-switch/build/eio_posix.1.3+ox)
- (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -bin-annot-cms -I lib_eio_posix/.eio_posix.objs/byte -I /home/opam/.opam/default/lib/bigstringaf -I /home/opam/.opam/default/lib/cstruct -I /home/opam/.opam/default/lib/domain-local-await -I /home/opam/.opam/default/lib/eio -I /home/opam/.opam/default/lib/eio/core -I /home/opam/.opam/default/lib/eio/runtime_events -I /home/opam/.opam/default/lib/eio/unix -I /home/opam/.opam/default/lib/eio/utils -I /home/opam/.opam/default/lib/fmt -I /home/opam/.opam/default/lib/hmap -I /home/opam/.opam/default/lib/iomux -I /home/opam/.opam/default/lib/lwt-dllist -I /home/opam/.opam/default/lib/mtime -I /home/opam/.opam/default/lib/mtime/clock -I /home/opam/.opam/default/lib/ocaml/runtime_events -I /home/opam/.opam/default/lib/ocaml/threads -I /home/opam/.opam/default/lib/ocaml/unix -I /home/opam/.opam/default/lib/optint -I /home/opam/.opam/default/lib/psq -I /home/opam/.opam/default/lib/seq -I /home/opam/.opam/default/lib/thread-table -no-alias-deps -open Eio_posix__ -o lib_eio_posix/.eio_posix.objs/byte/eio_posix__Domain_mgr.cmo -c -impl lib_eio_posix/domain_mgr.ml)
- File "lib_eio_posix/domain_mgr.ml", line 100, characters 4-16:
- 100 |     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.
- 
- File "lib_eio_posix/domain_mgr.ml", line 100, characters 4-16:
- 100 |     Domain.spawn @@ fun () ->
-           ^^^^^^^^^^^^
- Alert unsafe_multidomain: Stdlib.Domain.spawn
- Use [Domain.Safe.spawn].
- (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -bin-annot-cms -I lib_eio_posix/.eio_posix.objs/byte -I /home/opam/.opam/default/lib/bigstringaf -I /home/opam/.opam/default/lib/cstruct -I /home/opam/.opam/default/lib/domain-local-await -I /home/opam/.opam/default/lib/eio -I /home/opam/.opam/default/lib/eio/core -I /home/opam/.opam/default/lib/eio/runtime_events -I /home/opam/.opam/default/lib/eio/unix -I /home/opam/.opam/default/lib/eio/utils -I /home/opam/.opam/default/lib/fmt -I /home/opam/.opam/default/lib/hmap -I /home/opam/.opam/default/lib/iomux -I /home/opam/.opam/default/lib/lwt-dllist -I /home/opam/.opam/default/lib/mtime -I /home/opam/.opam/default/lib/mtime/clock -I /home/opam/.opam/default/lib/ocaml/runtime_events -I /home/opam/.opam/default/lib/ocaml/threads -I /home/opam/.opam/default/lib/ocaml/unix -I /home/opam/.opam/default/lib/optint -I /home/opam/.opam/default/lib/psq -I /home/opam/.opam/default/lib/seq -I /home/opam/.opam/default/lib/thread-table -cmi-file lib_eio_posix/.eio_posix.objs/byte/eio_posix.cmi -no-alias-deps -open Eio_posix__ -o lib_eio_posix/.eio_posix.objs/byte/eio_posix.cmo -c -impl lib_eio_posix/eio_posix.ml)
- File "lib_eio_posix/eio_posix.ml", line 23, characters 7-17:
- 23 |   Sys.(set_signal sigpipe Signal_ignore);
-             ^^^^^^^^^^
- Alert unsafe_multidomain: Stdlib.Sys.set_signal
- Use [Sys.Safe.set_signal].
- (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -I lib_eio_posix/.eio_posix.objs/byte -I lib_eio_posix/.eio_posix.objs/native -I /home/opam/.opam/default/lib/bigstringaf -I /home/opam/.opam/default/lib/cstruct -I /home/opam/.opam/default/lib/domain-local-await -I /home/opam/.opam/default/lib/eio -I /home/opam/.opam/default/lib/eio/core -I /home/opam/.opam/default/lib/eio/runtime_events -I /home/opam/.opam/default/lib/eio/unix -I /home/opam/.opam/default/lib/eio/utils -I /home/opam/.opam/default/lib/fmt -I /home/opam/.opam/default/lib/hmap -I /home/opam/.opam/default/lib/iomux -I /home/opam/.opam/default/lib/lwt-dllist -I /home/opam/.opam/default/lib/mtime -I /home/opam/.opam/default/lib/mtime/clock -I /home/opam/.opam/default/lib/ocaml/runtime_events -I /home/opam/.opam/default/lib/ocaml/threads -I /home/opam/.opam/default/lib/ocaml/unix -I /home/opam/.opam/default/lib/optint -I /home/opam/.opam/default/lib/psq -I /home/opam/.opam/default/lib/seq -I /home/opam/.opam/default/lib/thread-table -cmi-file lib_eio_posix/.eio_posix.objs/byte/eio_posix__Domain_mgr.cmi -no-alias-deps -open Eio_posix__ -o lib_eio_posix/.eio_posix.objs/native/eio_posix__Domain_mgr.cmx -c -impl lib_eio_posix/domain_mgr.ml)
- File "lib_eio_posix/domain_mgr.ml", line 100, characters 4-16:
- 100 |     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.
- 
- File "lib_eio_posix/domain_mgr.ml", line 100, characters 4-16:
- 100 |     Domain.spawn @@ fun () ->
-           ^^^^^^^^^^^^
- Alert unsafe_multidomain: Stdlib.Domain.spawn
- Use [Domain.Safe.spawn].
- (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -I lib_eio_posix/.eio_posix.objs/byte -I lib_eio_posix/.eio_posix.objs/native -I /home/opam/.opam/default/lib/bigstringaf -I /home/opam/.opam/default/lib/cstruct -I /home/opam/.opam/default/lib/domain-local-await -I /home/opam/.opam/default/lib/eio -I /home/opam/.opam/default/lib/eio/core -I /home/opam/.opam/default/lib/eio/runtime_events -I /home/opam/.opam/default/lib/eio/unix -I /home/opam/.opam/default/lib/eio/utils -I /home/opam/.opam/default/lib/fmt -I /home/opam/.opam/default/lib/hmap -I /home/opam/.opam/default/lib/iomux -I /home/opam/.opam/default/lib/lwt-dllist -I /home/opam/.opam/default/lib/mtime -I /home/opam/.opam/default/lib/mtime/clock -I /home/opam/.opam/default/lib/ocaml/runtime_events -I /home/opam/.opam/default/lib/ocaml/threads -I /home/opam/.opam/default/lib/ocaml/unix -I /home/opam/.opam/default/lib/optint -I /home/opam/.opam/default/lib/psq -I /home/opam/.opam/default/lib/seq -I /home/opam/.opam/default/lib/thread-table -cmi-file lib_eio_posix/.eio_posix.objs/byte/eio_posix.cmi -no-alias-deps -open Eio_posix__ -o lib_eio_posix/.eio_posix.objs/native/eio_posix.cmx -c -impl lib_eio_posix/eio_posix.ml)
- File "lib_eio_posix/eio_posix.ml", line 23, characters 7-17:
- 23 |   Sys.(set_signal sigpipe Signal_ignore);
-             ^^^^^^^^^^
- Alert unsafe_multidomain: Stdlib.Sys.set_signal
- Use [Sys.Safe.set_signal].
-> compiled  eio_posix.1.3+ox
-> installed eio_posix.1.3+ox

=== STDERR ===

2026-10-06 17:55.41: OK: build eio_posix.1.3+ox (runc: 8.1s, disk: 14KB)
2026-10-06 17:55.41: Job succeeded