Build:
- 0
2026-10-07 21:45.18: New job: build eio_linux.1.6 (d5cd5faf78e3) 2026-10-07 21:45.18: Waiting for resource in pool day11-builds 2026-10-07 21:51.28: Got resource from pool day11-builds 2026-10-07 21:51.28: [profile oxcaml-odoc-master] build eio_linux.1.6 2026-10-07 21:51.29: build eio_linux.1.6 (d5cd5faf78e3) === DEPENDENCIES (28 transitive) === base-threads.base 464810371b96 base-unix.base 4596d20d2cf7 bigstringaf.0.10.0 104342bf575b cmdliner.2.1.1 9a9ee733e69a conf-autoconf.1 8ee1e3913008 conf-which.1 65c43ca119c3 csexp.1.5.2 4dac08a488e7 cstruct.6.3.0 87414751690b domain-local-await.1.0.1 4599266e76bb dune.3.22.2+ox a601158acc62 dune-configurator.3.22.2+ox cc2e07190f84 eio.1.6 02fa2b5df211 fmt.0.11.0 5fd142b378b2 hmap.0.8.1 74acd4e94066 lwt-dllist.1.1.0 da883bed5698 mtime.2.2.0 75d571806cc4 ocaml.5.2.0 b8c350f4f1ad ocaml-config.3 2c72b422dfc3 ocaml-variants.5.2.0+ox 60cb73ac7801 ocamlbuild.0.16.1+ox de5a5462a208 ocamlfind.1.9.8+ox 70bd5761d4de optint.0.3.0 8c1b3b7e1697 oxcaml-compiler.5.2.0minus39 c47b62237187 psq.0.2.1 b42db66fd502 seq.base cb5ff207fd47 thread-table.1.0.0 1a441bb2dc56 topkg.1.1.1+ox 76d82ba7f921 uring.2.15.0 0c0e4326030e === STDOUT === Processing: [default: loading data] [eio_linux.1.6: extract] -> retrieved eio_linux.1.6 (cached) [eio_linux: dune build] + /home/opam/.opam/default/bin/dune "build" "-p" "eio_linux" "-j" "39" "@install" (CWD=/home/opam/.opam/default/.opam-switch/build/eio_linux.1.6) - (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -bin-annot-cms -I lib_eio_linux/.eio_linux.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/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 -I /home/opam/.opam/default/lib/uring -cmi-file lib_eio_linux/.eio_linux.objs/byte/eio_linux.cmi -no-alias-deps -open Eio_linux__ -o lib_eio_linux/.eio_linux.objs/byte/eio_linux.cmo -c -impl lib_eio_linux/eio_linux.ml) - File "lib_eio_linux/eio_linux.ml", line 46, characters 4-16: - 46 | 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 "lib_eio_linux/eio_linux.ml", line 46, characters 4-16: - 46 | Domain.spawn @@ fun () -> - ^^^^^^^^^^^^ - Alert unsafe_multidomain: Stdlib.Domain.spawn - Use [Domain.Safe.spawn]. - - File "lib_eio_linux/eio_linux.ml", line 160, characters 7-17: - 160 | 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_linux/.eio_linux.objs/byte -I lib_eio_linux/.eio_linux.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/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 -I /home/opam/.opam/default/lib/uring -cmi-file lib_eio_linux/.eio_linux.objs/byte/eio_linux.cmi -no-alias-deps -open Eio_linux__ -o lib_eio_linux/.eio_linux.objs/native/eio_linux.cmx -c -impl lib_eio_linux/eio_linux.ml) - File "lib_eio_linux/eio_linux.ml", line 46, characters 4-16: - 46 | 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 "lib_eio_linux/eio_linux.ml", line 46, characters 4-16: - 46 | Domain.spawn @@ fun () -> - ^^^^^^^^^^^^ - Alert unsafe_multidomain: Stdlib.Domain.spawn - Use [Domain.Safe.spawn]. - - File "lib_eio_linux/eio_linux.ml", line 160, characters 7-17: - 160 | Sys.(set_signal sigpipe Signal_ignore); - ^^^^^^^^^^ - Alert unsafe_multidomain: Stdlib.Sys.set_signal - Use [Sys.Safe.set_signal]. -> compiled eio_linux.1.6 -> installed eio_linux.1.6 === STDERR === 2026-10-07 21:51.47: OK: build eio_linux.1.6 (runc: 6.6s, disk: 12KB) 2026-10-07 21:51.47: Job succeeded