2026-10-06 17:52.28: New job: build nx.1.0.0~alpha0 (cc3eadc450e9)
2026-10-06 17:52.28: Waiting for resource in pool day11-builds
2026-10-06 17:59.47: Got resource from pool day11-builds
2026-10-06 17:59.47: [profile oxcaml-odoc-master] build nx.1.0.0~alpha0
2026-10-06 17:59.47: build nx.1.0.0~alpha0 (cc3eadc450e9)
=== DEPENDENCIES (15 transitive) ===
  base-threads.base                                  464810371b96
  base-unix.base                                     4596d20d2cf7
  camlzip.1.14                                       8657f7080912
  conf-autoconf.1                                    8ee1e3913008
  conf-pkg-config.5                                  e39f7209b38f
  conf-which.1                                       65c43ca119c3
  conf-zlib.1                                        ef4bfe5217f4
  csexp.1.5.2                                        3194ba1b6774
  dune.3.22.2+ox                                     9158bd0e098d
  dune-configurator.3.22.2+ox                        b9a3eeb73695
  ocaml.5.2.0                                        879ae859f814
  ocaml-config.3                                     37112a8040f8
  ocaml-variants.5.2.0+ox                            8119d9341417
  ocamlfind.1.9.8+ox                                 665ae3389aa8
  oxcaml-compiler.5.2.0minus39                       72925b65bf23
=== STDOUT ===
Processing: [default: loading data]
[nx.1.0.0~alpha0: dl]
[nx.1.0.0~alpha0: extract]
-> retrieved nx.1.0.0~alpha0  (https://opam.ocaml.org/cache)
[nx: dune build]
+ /home/opam/.opam/default/bin/dune "build" "-p" "nx" "-j" "39" "--promote-install-files=false" "@install" (CWD=/home/opam/.opam/default/.opam-switch/build/nx.1.0.0~alpha0)
- (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -bin-annot-cms -I nx/lib/native/.nx_native.objs/byte -I nx/lib/core/.nx_core.objs/byte -no-alias-deps -open Nx_native__ -o nx/lib/native/.nx_native.objs/byte/nx_native__Parallel.cmo -c -impl nx/lib/native/parallel.ml)
- File "nx/lib/native/parallel.ml", line 59, characters 12-24:
- 59 |     ignore (Domain.spawn (fun () -> worker i))
-                  ^^^^^^^^^^^^
- 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 "nx/lib/native/parallel.ml", line 59, characters 12-24:
- 59 |     ignore (Domain.spawn (fun () -> worker i))
-                  ^^^^^^^^^^^^
- Alert unsafe_multidomain: Stdlib.Domain.spawn
- Use [Domain.Safe.spawn].
- (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -I nx/lib/native/.nx_native.objs/byte -I nx/lib/native/.nx_native.objs/native -I nx/lib/core/.nx_core.objs/byte -I nx/lib/core/.nx_core.objs/native -cmi-file nx/lib/native/.nx_native.objs/byte/nx_native__Parallel.cmi -no-alias-deps -open Nx_native__ -o nx/lib/native/.nx_native.objs/native/nx_native__Parallel.cmx -c -impl nx/lib/native/parallel.ml)
- File "nx/lib/native/parallel.ml", line 59, characters 12-24:
- 59 |     ignore (Domain.spawn (fun () -> worker i))
-                  ^^^^^^^^^^^^
- 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 "nx/lib/native/parallel.ml", line 59, characters 12-24:
- 59 |     ignore (Domain.spawn (fun () -> worker i))
-                  ^^^^^^^^^^^^
- Alert unsafe_multidomain: Stdlib.Domain.spawn
- Use [Domain.Safe.spawn].
[nx: dune install]
+ /home/opam/.opam/default/bin/dune "install" "-p" "nx" "--create-install-files" "nx" (CWD=/home/opam/.opam/default/.opam-switch/build/nx.1.0.0~alpha0)
-> compiled  nx.1.0.0~alpha0
-> installed nx.1.0.0~alpha0
[WARNING] Opam packages conf-autoconf.1 and conf-zlib.1 depend on the following system packages that are no longer installed: autoconf zlib1g-dev
  - conf-autoconf.1: depends on autoconf
  - conf-zlib.1: depends on zlib1g-dev

=== STDERR ===

2026-10-06 18:01.18: OK: build nx.1.0.0~alpha0 (runc: 76.7s, disk: 9KB)
2026-10-06 18:01.18: Job succeeded