Build:
- 0
2026-10-01 23:44.28: New job: build eio_posix.1.3+ox (1a496358dfd3) 2026-10-01 23:44.28: Waiting for resource in pool day11-builds 2026-10-01 23:50.16: Got resource from pool day11-builds 2026-10-01 23:50.16: [profile oxcaml-odoc-master] build eio_posix.1.3+ox 2026-10-01 23:50.16: build eio_posix.1.3+ox (1a496358dfd3) === DEPENDENCIES (29 transitive) === base-threads.base ddcab511c589 base-unix.base 742554e1dbc2 bigarray-compat.1.1.0 c49b3a052cd9 bigstringaf.0.10.0 663b4412978d cmdliner.1.3.0 6492c7391d03 conf-autoconf.1 43fe4a407b7a conf-which.1 5fccb3a41099 csexp.1.5.2 a9d3fd6f82d9 cstruct.6.0.1 4925ce330a57 domain-local-await.1.0.1 c693aee7a45f dune.3.22.2+ox a2ef013eeea9 dune-configurator.3.22.2+ox dea98c56dd29 eio.1.3+ox 4ec8a23edc44 fmt.0.11.0 ad52fe9db99f hmap.0.8.1 8ca7c5a4680f iomux.0.4 ff0aeed38f23 lwt-dllist.1.1.0 d19fc1fa91b6 mtime.2.2.0 d2d4b92b0b3d ocaml.5.2.0 cda6777ccfe3 ocaml-config.3 d77b853eaa33 ocaml-variants.5.2.0+ox a9808a9375cd ocamlbuild.0.16.1+ox 63a719bfd385 ocamlfind.1.9.8+ox f23a347b8f5f optint.0.3.0 2bc0c9a89cb5 oxcaml-compiler.5.2.0minus39 9c94ae342626 psq.0.2.1 af74f38b6b17 seq.base c7881d2fd08c thread-table.1.0.0 3329b31e51aa topkg.1.1.1+ox 12497656aa9b === 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/bigarray-compat -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. Using both [Domain.spawn] and [Multicore] can cause [Multicore] to abort. - - 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/bigarray-compat -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/bigarray-compat -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. Using both [Domain.spawn] and [Multicore] can cause [Multicore] to abort. - - 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/bigarray-compat -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 23:50.31: OK: build eio_posix.1.3+ox (runc: 6.6s, disk: 15KB) 2026-10-01 23:50.31: Job succeeded