2026-06-16 11:55.22: New job: build mlmpfr.4.1.1 (20df6f7d2872)
2026-06-16 11:55.22: Waiting for resource in pool day11-builds
2026-06-16 12:27.16: Got resource from pool day11-builds
2026-06-16 12:27.16: [profile full] build mlmpfr.4.1.1
2026-06-16 12:27.16: build mlmpfr.4.1.1 (20df6f7d2872)
=== DEPENDENCIES (10 transitive) ===
  base-threads.base                                  b7164ff76afe
  base-unix.base                                     839dc585f12d
  conf-gmp.5                                         61e3c79e0ddf
  conf-mpfr.3                                        23aceee3b9cc
  conf-pkg-config.5                                  64c6b37d622b
  dune.3.23.1                                        d50060dd2cab
  ocaml.5.4.1                                        708fed352b2a
  ocaml-base-compiler.5.4.1                          89b85703f841
  ocaml-compiler.5.4.1                               a719b8419b8e
  ocaml-config.3                                     aa27f63940d8
=== STDOUT ===
Processing: [default: loading data]
[mlmpfr.4.1.1: dl]
[mlmpfr.4.1.1: extract]
[mlmpfr.4.1.1/mlmpfr_compatibility_test.c: dl]
-> retrieved mlmpfr.4.1.1  (https://opam.ocaml.org/cache)
[mlmpfr: cc mlmpfr_compatibility_test.c]
+ /usr/bin/cc "mlmpfr_compatibility_test.c" "-lmpfr" "-o" "mlmpfr_compatibility_test" (CWD=/home/opam/.opam/default/.opam-switch/build/mlmpfr.4.1.1)
[mlmpfr: ./mlmpfr_compatibility_test]
+ /home/opam/.opam/default/.opam-switch/build/mlmpfr.4.1.1/./mlmpfr_compatibility_test  (CWD=/home/opam/.opam/default/.opam-switch/build/mlmpfr.4.1.1)
[mlmpfr: dune build]
+ /home/opam/.opam/default/bin/dune "build" "-p" "mlmpfr" "-j" "39" (CWD=/home/opam/.opam/default/.opam-switch/build/mlmpfr.4.1.1)
- (cd _build/default/src && /usr/bin/gcc -O2 -Wall -Wextra -fPIC -g -I /home/opam/.opam/default/lib/ocaml -o mlmpfr_stubs.o -c mlmpfr_stubs.c)
- In file included from /home/opam/.opam/default/lib/ocaml/caml/io.h:28,
-                  from mlmpfr_stubs.h:294,
-                  from mlmpfr_stubs.c:17:
- /home/opam/.opam/default/lib/ocaml/caml/platform.h: In function 'caml_plat_latch_is_released':
- /home/opam/.opam/default/lib/ocaml/caml/platform.h:221:10: warning: implicit declaration of function 'atomic_load_acquire' [-Wimplicit-function-declaration]
-   221 |   return atomic_load_acquire(&latch->value) == Latch_released;
-       |          ^~~~~~~~~~~~~~~~~~~
- /home/opam/.opam/default/lib/ocaml/caml/platform.h: In function 'caml_plat_latch_set':
- /home/opam/.opam/default/lib/ocaml/caml/platform.h:229:3: warning: implicit declaration of function 'atomic_store_release'; did you mean 'atomic_store_explicit'? [-Wimplicit-function-declaration]
-   229 |   atomic_store_release(&latch->value, Latch_unreleased);
-       |   ^~~~~~~~~~~~~~~~~~~~
-       |   atomic_store_explicit
-> compiled  mlmpfr.4.1.1
[WARNING] Opam packages conf-mpfr.3 and conf-pkg-config.5 depend on the following system packages that are no longer installed: libmpfr-dev pkg-config
  - conf-mpfr.3: depends on libmpfr-dev
  - conf-pkg-config.5: depends on pkg-config
-> installed mlmpfr.4.1.1

=== STDERR ===

2026-06-16 12:27.54: OK: build mlmpfr.4.1.1 (runc: 10.6s, disk: 7KB)
2026-06-16 12:27.54: Job succeeded