Build:
- 0
2026-10-01 23:30.48: New job: build eio_posix.1.3+ox (0651903b9764) 2026-10-01 23:30.48: Waiting for resource in pool day11-builds 2026-10-01 23:36.37: Got resource from pool day11-builds 2026-10-01 23:36.37: [profile oxcaml-odoc-master] build eio_posix.1.3+ox 2026-10-01 23:36.37: build eio_posix.1.3+ox (0651903b9764) === DEPENDENCIES (28 transitive) === base-threads.base ddcab511c589 base-unix.base 742554e1dbc2 bigstringaf.0.10.0 8be8a0838e81 cmdliner.1.3.0 2c7014acccbc conf-autoconf.1 43fe4a407b7a conf-which.1 5fccb3a41099 csexp.1.5.2 1639899b4f1b cstruct.6.3.0 3a97176f7747 domain-local-await.1.0.1 71bc35d219cc dune.3.22.2+ox 21c22850c2e7 dune-configurator.3.22.2+ox 1c106795f9c7 eio.1.3+ox e9358460fab9 fmt.0.11.0 775e23de590c hmap.0.8.1 32da7f159e66 iomux.0.4 c0d46bddb7d0 lwt-dllist.1.1.0 842668ba93ea mtime.2.2.0 67c14a451baf ocaml.5.2.0 85717df18cac ocaml-config.3 dfa5d10ad7e0 ocaml-variants.5.2.0+ox 7f3963f90e6c ocamlbuild.0.16.1+ox 469416b8f226 ocamlfind.1.9.8+ox 5df9d018c8a4 optint.0.3.0 9d604c3fd764 oxcaml-compiler.5.2.0minus25 2c57baabaeeb psq.0.2.1 8d729cb0bd9e seq.base aa7cdf617442 thread-table.1.0.0 5e22f40ca7a6 topkg.1.1.1+ox 72f2bb39de93 === 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 === 2026-10-01 23:36.56: OK: build eio_posix.1.3+ox (runc: 10.8s, disk: 14KB) 2026-10-01 23:36.56: Job succeeded