Build:
  1. 0
2026-06-24 11:39.04: New job: build preface.1.1.0 (2c285773f08c)
2026-06-24 11:39.04: Waiting for resource in pool day11-builds
2026-06-24 13:10.09: Got resource from pool day11-builds
2026-06-24 13:10.09: [profile full] build preface.1.1.0
2026-06-24 13:10.09: build preface.1.1.0 (2c285773f08c)
=== DEPENDENCIES (8 transitive) ===
  base-threads.base                                  c9e7bdbf5823
  base-unix.base                                     7d1428be9ddb
  compiler-cloning.enabled                           439a1fc77aa6
  dune.3.23.1                                        a59dd9b14fe3
  ocaml.5.5.0                                        383268832c4b
  ocaml-base-compiler.5.5.0                          522c248944c8
  ocaml-compiler.5.5.0                               eb1a8babf54c
  qcheck-core.0.91                                   c3aec1bce969
=== STDOUT ===
Processing: [default: loading data]
[preface.1.1.0: dl]
[preface.1.1.0: extract]
-> retrieved preface.1.1.0  (https://opam.ocaml.org/cache)
[preface: dune build]
+ /home/opam/.opam/default/bin/dune "build" "-p" "preface" "-j" "39" (CWD=/home/opam/.opam/default/.opam-switch/build/preface.1.1.0)
- (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -I lib/preface_qcheck/.preface_qcheck.objs/byte -I /home/opam/.opam/default/lib/ocaml/unix -I /home/opam/.opam/default/lib/qcheck-core -I lib/preface_core/.preface_core.objs/byte -I lib/preface_laws/.preface_laws.objs/byte -I lib/preface_make/.preface_make.objs/byte -I lib/preface_specs/.preface_specs.objs/byte -cmi-file lib/preface_qcheck/.preface_qcheck.objs/byte/preface_qcheck__Util.cmi -no-alias-deps -open Preface_qcheck__ -o lib/preface_qcheck/.preface_qcheck.objs/byte/preface_qcheck__Util.cmo -c -impl lib/preface_qcheck/util.ml)
- File "lib/preface_qcheck/util.ml", line 11, characters 2-11:
- 11 |   frequency [ (5, left >|= Either.left); (5, right >|= Either.right) ]
-        ^^^^^^^^^
- Alert deprecated: QCheck2.Gen.frequency
- Use [oneof_weighted] instead
- 
- File "lib/preface_qcheck/util.ml", line 16, characters 2-11:
- 16 |   frequency
-        ^^^^^^^^^
- Alert deprecated: QCheck2.Gen.frequency
- Use [oneof_weighted] instead
- 
- File "lib/preface_qcheck/util.ml", line 22, characters 2-11:
- 22 |   frequency [ (7, ok >|= Result.ok); (3, error >|= Result.error) ]
-        ^^^^^^^^^
- Alert deprecated: QCheck2.Gen.frequency
- Use [oneof_weighted] instead
- (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -I lib/preface_qcheck/.preface_qcheck.objs/byte -I lib/preface_qcheck/.preface_qcheck.objs/native -I /home/opam/.opam/default/lib/ocaml/unix -I /home/opam/.opam/default/lib/qcheck-core -I lib/preface_core/.preface_core.objs/byte -I lib/preface_core/.preface_core.objs/native -I lib/preface_laws/.preface_laws.objs/byte -I lib/preface_laws/.preface_laws.objs/native -I lib/preface_make/.preface_make.objs/byte -I lib/preface_make/.preface_make.objs/native -I lib/preface_specs/.preface_specs.objs/byte -I lib/preface_specs/.preface_specs.objs/native -cmi-file lib/preface_qcheck/.preface_qcheck.objs/byte/preface_qcheck__Util.cmi -no-alias-deps -open Preface_qcheck__ -o lib/preface_qcheck/.preface_qcheck.objs/native/preface_qcheck__Util.cmx -c -impl lib/preface_qcheck/util.ml)
- File "lib/preface_qcheck/util.ml", line 11, characters 2-11:
- 11 |   frequency [ (5, left >|= Either.left); (5, right >|= Either.right) ]
-        ^^^^^^^^^
- Alert deprecated: QCheck2.Gen.frequency
- Use [oneof_weighted] instead
- 
- File "lib/preface_qcheck/util.ml", line 16, characters 2-11:
- 16 |   frequency
-        ^^^^^^^^^
- Alert deprecated: QCheck2.Gen.frequency
- Use [oneof_weighted] instead
- 
- File "lib/preface_qcheck/util.ml", line 22, characters 2-11:
- 22 |   frequency [ (7, ok >|= Result.ok); (3, error >|= Result.error) ]
-        ^^^^^^^^^
- Alert deprecated: QCheck2.Gen.frequency
- Use [oneof_weighted] instead
-> compiled  preface.1.1.0
-> installed preface.1.1.0

=== STDERR ===

2026-06-24 13:10.49: OK: build preface.1.1.0 (runc: 26.6s, disk: 8KB)
2026-06-24 13:10.49: Job succeeded