Build:
  1. 0
2026-06-16 12:35.10: New job: build checkseum.0.2.0 (2589fd69eba6)
2026-06-16 12:35.10: Waiting for resource in pool day11-builds
2026-06-16 13:55.37: Got resource from pool day11-builds
2026-06-16 13:55.37: [profile full] build checkseum.0.2.0
2026-06-16 13:55.37: build checkseum.0.2.0 (2589fd69eba6)
=== DEPENDENCIES (12 transitive) ===
  base-bytes.base                                    eaa2bf0d3cbe
  base-threads.base                                  b7164ff76afe
  base-unix.base                                     839dc585f12d
  bigarray-compat.1.1.0                              7e31d1227ad3
  dune.2.5.1                                         f4100309ff50
  dune-configurator.2.5.1                            1d0a1fd99694
  dune-private-libs.2.5.1                            55c2af35133a
  ocaml.4.11.2                                       82527a3d9959
  ocaml-base-compiler.4.11.2                         853adb80bee7
  ocaml-config.1                                     73dc523c3cc6
  ocamlfind.1.9.8                                    df35b34caa16
  optint.0.0.4                                       ae5fc48874f4
=== STDOUT ===
Processing: [default: loading data]
[checkseum.0.2.0: dl]
[checkseum.0.2.0: extract]
-> retrieved checkseum.0.2.0  (https://opam.ocaml.org/cache)
[checkseum: dune build]
+ /home/opam/.opam/default/bin/dune "build" "-p" "checkseum" "-j" "39" (CWD=/home/opam/.opam/default/.opam-switch/build/checkseum.0.2.0)
- File "dune-project", line 2, characters 24-27:
- 2 | (using library_variants 0.1)
-                             ^^^
- Warning: Version 0.1 of the experimental library variants feature. is not
- supported until version 1.9 of the dune language.
- There are no supported versions of this extension in version 1.7 of the dune
- language.
- 
[checkseum: sh]
+ /usr/bin/sh "-exc" "echo \"xen_linkopts = \\\"-l:laolao/xen/liblaolao_xen_stubs.a\\\"\" >> _build/default/META.checkseum" (CWD=/home/opam/.opam/default/.opam-switch/build/checkseum.0.2.0)
- + echo xen_linkopts = "-l:laolao/xen/liblaolao_xen_stubs.a"
[checkseum: sh]
+ /usr/bin/sh "-exc" "echo \"freestanding_linkopts = \\\"-l:laolao/freestanding/liblaolao_freestanding_stubs.a\\\"\" >> _build/default/META.checkseum" (CWD=/home/opam/.opam/default/.opam-switch/build/checkseum.0.2.0)
- + echo freestanding_linkopts = "-l:laolao/freestanding/liblaolao_freestanding_stubs.a"
-> compiled  checkseum.0.2.0
-> installed checkseum.0.2.0

=== STDERR ===

2026-06-16 13:55.54: OK: build checkseum.0.2.0 (runc: 6.6s, disk: 8KB)
2026-06-16 13:55.54: Job succeeded