Build:
  1. 0
2026-09-28 15:55.24: New job: build lwt_direct.6.0.0+ox (aff0b808aa57)
2026-09-28 15:55.24: Waiting for resource in pool day11-builds
2026-09-28 15:59.56: Got resource from pool day11-builds
2026-09-28 15:59.56: [profile oxcaml-odoc-master] build lwt_direct.6.0.0+ox
2026-09-28 15:59.56: build lwt_direct.6.0.0+ox (aff0b808aa57)
=== DEPENDENCIES (17 transitive) ===
  base-bytes.base                                    7b6f7f42210e
  base-threads.base                                  ddcab511c589
  base-unix.base                                     742554e1dbc2
  conf-autoconf.1                                    43fe4a407b7a
  conf-which.1                                       5fccb3a41099
  cppo.1.8.0                                         5f5a988d6b64
  csexp.1.5.2                                        ac277789f184
  dune.3.22.2+ox                                     057b1ed5957b
  dune-configurator.3.22.2+ox                        86e12d406fa5
  lwt.6.0.0+ox                                       8be48ded929e
  lwt_runtime_events.6.0.0+ox                        44c3fbd43290
  ocaml.5.4.0                                        74a2c67841c6
  ocaml-config.3                                     d58db97ddfef
  ocaml-variants.5.4.0+ox                            4babdc19da91
  ocamlfind.1.9.8+ox                                 47b14ae6bc12
  ocplib-endian.1.2                                  8ac51da4cc9c
  oxcaml-compiler.5.4.0-ox7                          42053eeff39a
=== STDOUT ===
Processing: [default: loading data]
[lwt_direct.6.0.0+ox: extract]
-> retrieved lwt_direct.6.0.0+ox  (cached)
[lwt_direct: patch] applying oxcaml.patch
[lwt_direct: dune build]
+ /home/opam/.opam/default/bin/dune "build" "-p" "lwt_direct" "-j" "39" "@install" (CWD=/home/opam/.opam/default/.opam-switch/build/lwt_direct.6.0.0+ox)
- (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -bin-annot-cms -I src/direct/.lwt_direct.objs/byte -I /home/opam/.opam/default/lib/bytes -I /home/opam/.opam/default/lib/lwt -I /home/opam/.opam/default/lib/lwt/unix -I /home/opam/.opam/default/lib/lwt_runtime_events -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/ocplib-endian -I /home/opam/.opam/default/lib/ocplib-endian/bigstring -cmi-file src/direct/.lwt_direct.objs/byte/lwt_direct.cmi -no-alias-deps -o src/direct/.lwt_direct.objs/byte/lwt_direct.cmo -c -impl src/direct/lwt_direct.ml)
- File "src/direct/lwt_direct.ml", line 59, characters 17-31:
- 59 |   | Lwt.Sleep -> Effect.perform (Await fut)
-                       ^^^^^^^^^^^^^^
- Alert unsafe_effects: Stdlib.Effect.perform
- Use [Effect.Safe.perform]. [Effect.perform] may not function correctly on Js_of_ocaml
- 
- File "src/direct/lwt_direct.ml", line 61, characters 22-36:
- 61 | let yield () : unit = Effect.perform Yield
-                            ^^^^^^^^^^^^^^
- 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 src/direct/.lwt_direct.objs/byte -I src/direct/.lwt_direct.objs/native -I /home/opam/.opam/default/lib/bytes -I /home/opam/.opam/default/lib/lwt -I /home/opam/.opam/default/lib/lwt/unix -I /home/opam/.opam/default/lib/lwt_runtime_events -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/ocplib-endian -I /home/opam/.opam/default/lib/ocplib-endian/bigstring -cmi-file src/direct/.lwt_direct.objs/byte/lwt_direct.cmi -no-alias-deps -o src/direct/.lwt_direct.objs/native/lwt_direct.cmx -c -impl src/direct/lwt_direct.ml)
- File "src/direct/lwt_direct.ml", line 59, characters 17-31:
- 59 |   | Lwt.Sleep -> Effect.perform (Await fut)
-                       ^^^^^^^^^^^^^^
- Alert unsafe_effects: Stdlib.Effect.perform
- Use [Effect.Safe.perform]. [Effect.perform] may not function correctly on Js_of_ocaml
- 
- File "src/direct/lwt_direct.ml", line 61, characters 22-36:
- 61 | let yield () : unit = Effect.perform Yield
-                            ^^^^^^^^^^^^^^
- Alert unsafe_effects: Stdlib.Effect.perform
- Use [Effect.Safe.perform]. [Effect.perform] may not function correctly on Js_of_ocaml
-> compiled  lwt_direct.6.0.0+ox
-> installed lwt_direct.6.0.0+ox

=== STDERR ===

2026-09-28 16:00.16: OK: build lwt_direct.6.0.0+ox (runc: 3.1s, disk: 14KB)
2026-09-28 16:00.16: Job succeeded