Build:
- 0
2026-09-28 16:03.54: New job: build eio_linux.1.6 (e2fcc1791494) 2026-09-28 16:03.54: Waiting for resource in pool day11-builds 2026-09-28 16:05.47: Got resource from pool day11-builds 2026-09-28 16:05.47: [profile oxcaml-odoc-master] build eio_linux.1.6 2026-09-28 16:05.47: build eio_linux.1.6 (e2fcc1791494) === DEPENDENCIES (28 transitive) === base-threads.base ddcab511c589 base-unix.base 742554e1dbc2 bigstringaf.0.10.0 179b7b76aacd cmdliner.2.1.1 9f81d96a817a conf-autoconf.1 43fe4a407b7a conf-which.1 5fccb3a41099 csexp.1.5.2 3c06ba8afc7b cstruct.6.3.0 984f13901950 domain-local-await.1.0.1 0e5646b8282b dune.3.24.2 b5380714f1f1 dune-configurator.3.22.2+ox 41b0edae605a eio.1.6 d8a335043267 fmt.0.11.0 c76e5df6244f hmap.0.8.1 9a25940ab2b3 lwt-dllist.1.1.0 51135756f093 mtime.2.2.0 a3184d2496f0 ocaml.5.4.0 74a2c67841c6 ocaml-config.3 d58db97ddfef ocaml-variants.5.4.0+ox 4babdc19da91 ocamlbuild.0.16.1+ox 55da2dcae837 ocamlfind.1.9.8+ox 47b14ae6bc12 optint.0.3.0 d2f770d80993 oxcaml-compiler.5.4.0-ox7 42053eeff39a psq.0.2.1 5f4ee4089f67 seq.base a53d1461208b thread-table.1.0.0 be7657334fd8 topkg.1.1.1+ox 6335c019c657 uring.2.15.0 4790be3916ba === 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 -no-alias-deps -open Eio_linux__ -o lib_eio_linux/.eio_linux.objs/byte/eio_linux__Sched.cmo -c -impl lib_eio_linux/sched.ml) - File "lib_eio_linux/sched.ml", line 60, characters 13-27: - 60 | let get () = Effect.perform Get - ^^^^^^^^^^^^^^ - Alert unsafe_effects: Stdlib.Effect.perform - Use [Effect.Safe.perform]. [Effect.perform] may not function correctly on Js_of_ocaml - - File "lib_eio_linux/sched.ml", line 94, characters 2-16: - 94 | Effect.perform (Enter fn) - ^^^^^^^^^^^^^^ - Alert unsafe_effects: Stdlib.Effect.perform - Use [Effect.Safe.perform]. [Effect.perform] may not function correctly on Js_of_ocaml - - File "lib_eio_linux/sched.ml", line 116, characters 17-31: - 116 | let cancel job = Effect.perform (Cancel job) - ^^^^^^^^^^^^^^ - Alert unsafe_effects: Stdlib.Effect.perform - Use [Effect.Safe.perform]. [Effect.perform] may not function correctly on Js_of_ocaml - (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__Sched.cmi -no-alias-deps -open Eio_linux__ -o lib_eio_linux/.eio_linux.objs/native/eio_linux__Sched.cmx -c -impl lib_eio_linux/sched.ml) - File "lib_eio_linux/sched.ml", line 60, characters 13-27: - 60 | let get () = Effect.perform Get - ^^^^^^^^^^^^^^ - Alert unsafe_effects: Stdlib.Effect.perform - Use [Effect.Safe.perform]. [Effect.perform] may not function correctly on Js_of_ocaml - - File "lib_eio_linux/sched.ml", line 94, characters 2-16: - 94 | Effect.perform (Enter fn) - ^^^^^^^^^^^^^^ - Alert unsafe_effects: Stdlib.Effect.perform - Use [Effect.Safe.perform]. [Effect.perform] may not function correctly on Js_of_ocaml - - File "lib_eio_linux/sched.ml", line 116, characters 17-31: - 116 | let cancel job = Effect.perform (Cancel job) - ^^^^^^^^^^^^^^ - Alert unsafe_effects: Stdlib.Effect.perform - Use [Effect.Safe.perform]. [Effect.perform] may not function correctly on Js_of_ocaml - (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 === 2026-09-28 16:06.03: OK: build eio_linux.1.6 (runc: 10.1s, disk: 16KB) 2026-09-28 16:06.03: Job succeeded