Build:
  1. 0
2026-10-07 22:13.45: New job: build tiny_httpd_eio.0.22 (2d0ba8c91cde)
2026-10-07 22:13.45: Waiting for resource in pool day11-builds
2026-10-07 22:18.33: Got resource from pool day11-builds
2026-10-07 22:18.33: [profile oxcaml-odoc-master] build tiny_httpd_eio.0.22
2026-10-07 22:18.33: build tiny_httpd_eio.0.22 (2d0ba8c91cde)
=== DEPENDENCIES (53 transitive) ===
  base-bytes.base                                    7df71eb7b73c
  base-threads.base                                  464810371b96
  base-unix.base                                     4596d20d2cf7
  basement.v0.18~preview.130.106+341                 8604678cfbc7
  bigstringaf.0.10.0                                 104342bf575b
  cmdliner.2.1.1                                     9a9ee733e69a
  conf-autoconf.1                                    8ee1e3913008
  conf-which.1                                       65c43ca119c3
  cppo.1.8.0                                         bb6931612f24
  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.1.3+ox                                         219913e51528
  fmt.0.11.0                                         5fd142b378b2
  gen.1.1                                            8eabb03ecf2d
  hmap.0.8.1                                         74acd4e94066
  iostream.0.3                                       2e49f667b89c
  js_of_ocaml-compiler.6.3.2+ox                      8eb73e5f5480
  logs.0.10.0                                        db4fac0a585a
  lwt.6.0.0+ox                                       32a077c0ed3e
  lwt-dllist.1.1.0                                   da883bed5698
  lwt_runtime_events.6.0.0+ox                        7e24ac38da3b
  menhir.20250912                                    41dab417aed9
  menhirCST.20250912                                 e7b0a46b7a0c
  menhirLib.20250912                                 183a20ec50f2
  menhirSdk.20250912                                 c4c7e0750186
  mtime.2.2.0                                        75d571806cc4
  ocaml.5.2.0                                        b8c350f4f1ad
  ocaml-compiler-libs.v0.17.0+ox                     97d1a68258b8
  ocaml-config.3                                     2c72b422dfc3
  ocaml-variants.5.2.0+ox                            60cb73ac7801
  ocamlbuild.0.16.1+ox                               de5a5462a208
  ocamlfind.1.9.8+ox                                 70bd5761d4de
  ocplib-endian.1.2                                  0941eb2ddaa5
  optint.0.3.0                                       8c1b3b7e1697
  oxcaml-compiler.5.2.0minus39                       c47b62237187
  ppx_derivers.1.2.1                                 c1e05b615770
  ppxlib.0.33.0+ox2                                  ef722ad5d5dd
  ppxlib_ast.0.33.0+ox2                              5b4eb2b67c22
  ppxlib_jane.v0.18~preview.130.106+341              1e31a89a4747
  psq.0.2.1                                          b42db66fd502
  result.1.5                                         c48bbc2bc75f
  sedlex.3.7+ox                                      84a9d2c5c596
  seq.base                                           cb5ff207fd47
  sexp_type.v0.18~preview.130.106+341                3ddf0ba1a078
  sexplib0.v0.18~preview.130.106+341                 3c1103d71fd3
  stdlib-shims.0.3.0                                 d2e8875350ba
  thread-table.1.0.0                                 1a441bb2dc56
  tiny_httpd.0.22                                    017fffaefea6
  topkg.1.1.1+ox                                     76d82ba7f921
  yojson.2.2.2+ox                                    4a52aa591560
=== STDOUT ===
Processing: [default: loading data]
[tiny_httpd_eio.0.22: extract]
-> retrieved tiny_httpd_eio.0.22  (cached)
[tiny_httpd_eio: dune build]
+ /home/opam/.opam/default/bin/dune "build" "-p" "tiny_httpd_eio" "-j" "39" "@install" (CWD=/home/opam/.opam/default/.opam-switch/build/tiny_httpd_eio.0.22)
- (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -safe-string -warn-error -a+8 -g -I src/eio/.tiny_httpd_eio.objs/byte -I src/eio/.tiny_httpd_eio.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/iostream -I /home/opam/.opam/default/lib/iostream/types -I /home/opam/.opam/default/lib/logs -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/tiny_httpd -I /home/opam/.opam/default/lib/tiny_httpd/core -I /home/opam/.opam/default/lib/tiny_httpd/html -I /home/opam/.opam/default/lib/tiny_httpd/unix -cmi-file src/eio/.tiny_httpd_eio.objs/byte/tiny_httpd_eio.cmi -no-alias-deps -o src/eio/.tiny_httpd_eio.objs/native/tiny_httpd_eio.cmx -c -impl src/eio/tiny_httpd_eio.ml)
- File "src/eio/tiny_httpd_eio.ml", lines 206-211, characters 22-70:
- 206 | ......................Fun.protect ~finally:(fun () ->
- 207 |                           Log.debug (fun k ->
- 208 |                               k "Tiny_httpd_eio: client handler returned");
- 209 |                           Atomic.decr active_conns;
- 210 |                           Eio.Semaphore.release sem;
- 211 |                           try Eio.Flow.close conn with Eio.Io _ -> ())
- Error: This expression has type "(unit -> 'a) @ local once -> 'a"
-        but an expression was expected of type "('b -> 'c) -> 'd"
-   Hint: This function application is partial,
-   maybe some arguments are missing.
- (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -safe-string -warn-error -a+8 -g -bin-annot -bin-annot-occurrences -bin-annot-cms -I src/eio/.tiny_httpd_eio.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/iostream -I /home/opam/.opam/default/lib/iostream/types -I /home/opam/.opam/default/lib/logs -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/tiny_httpd -I /home/opam/.opam/default/lib/tiny_httpd/core -I /home/opam/.opam/default/lib/tiny_httpd/html -I /home/opam/.opam/default/lib/tiny_httpd/unix -cmi-file src/eio/.tiny_httpd_eio.objs/byte/tiny_httpd_eio.cmi -no-alias-deps -o src/eio/.tiny_httpd_eio.objs/byte/tiny_httpd_eio.cmo -c -impl src/eio/tiny_httpd_eio.ml)
- File "src/eio/tiny_httpd_eio.ml", lines 206-211, characters 22-70:
- 206 | ......................Fun.protect ~finally:(fun () ->
- 207 |                           Log.debug (fun k ->
- 208 |                               k "Tiny_httpd_eio: client handler returned");
- 209 |                           Atomic.decr active_conns;
- 210 |                           Eio.Semaphore.release sem;
- 211 |                           try Eio.Flow.close conn with Eio.Io _ -> ())
- Error: This expression has type "(unit -> 'a) @ local once -> 'a"
-        but an expression was expected of type "('b -> 'c) -> 'd"
-   Hint: This function application is partial,
-   maybe some arguments are missing.
[ERROR] The compilation of tiny_httpd_eio.0.22 failed at "dune build -p tiny_httpd_eio -j 39 @install".
build failed... 

=== STDERR ===

2026-10-07 22:18.53: FAILED: build tiny_httpd_eio.0.22
2026-10-07 22:18.53: Job failed: build failed: tiny_httpd_eio.0.22