2026-10-06 17:52.28: New job: build fftw3.0.8.5 (b7e284f973ec)
2026-10-06 17:52.28: Waiting for resource in pool day11-builds
2026-10-06 18:00.00: Got resource from pool day11-builds
2026-10-06 18:00.00: [profile oxcaml-odoc-master] build fftw3.0.8.5
2026-10-06 18:00.00: build fftw3.0.8.5 (b7e284f973ec)
=== DEPENDENCIES (14 transitive) ===
  base-threads.base                                  464810371b96
  base-unix.base                                     4596d20d2cf7
  conf-autoconf.1                                    8ee1e3913008
  conf-fftw3.1                                       422b3391f2a0
  conf-pkg-config.5                                  e39f7209b38f
  conf-which.1                                       65c43ca119c3
  cppo.1.8.0                                         e36952505440
  csexp.1.5.2                                        3194ba1b6774
  dune.3.22.2+ox                                     9158bd0e098d
  dune-configurator.3.22.2+ox                        b9a3eeb73695
  ocaml.5.2.0                                        879ae859f814
  ocaml-config.3                                     37112a8040f8
  ocaml-variants.5.2.0+ox                            8119d9341417
  oxcaml-compiler.5.2.0minus39                       72925b65bf23
=== STDOUT ===
Processing: [default: loading data]
[fftw3.0.8.5: dl]
[fftw3.0.8.5: extract]
-> retrieved fftw3.0.8.5  (https://opam.ocaml.org/cache)
[fftw3: dune build]
+ /home/opam/.opam/default/bin/dune "build" "-p" "fftw3" "-j" "39" (CWD=/home/opam/.opam/default/.opam-switch/build/fftw3.0.8.5)
- (cd _build/default && /home/opam/.opam/default/bin/ocamlc.opt -w -40 -g -bin-annot -bin-annot-occurrences -bin-annot-cms -I src/.fftw3.objs/byte -cmi-file src/.fftw3.objs/byte/fftw3.cmi -no-alias-deps -open Fftw3__ -o src/.fftw3.objs/byte/fftw3.cmo -c -impl src/fftw3.ml)
- File "src/fftw3.ml", line 268, characters 4-21:
- 268 |     Callback.register "fftw3_wisdom_export" (write: char -> unit);
-           ^^^^^^^^^^^^^^^^^
- Alert unsafe_multidomain: Stdlib.Callback.register
- Use [Callback.Safe.register].
- 
- File "src/fftw3.ml", line 285, characters 4-21:
- 285 |     Callback.register "fftw3_wisdom_import" (read_char: unit -> int);
-           ^^^^^^^^^^^^^^^^^
- Alert unsafe_multidomain: Stdlib.Callback.register
- Use [Callback.Safe.register].
- (cd _build/default && /home/opam/.opam/default/bin/ocamlopt.opt -w -40 -g -I src/.fftw3.objs/byte -I src/.fftw3.objs/native -cmi-file src/.fftw3.objs/byte/fftw3.cmi -no-alias-deps -open Fftw3__ -o src/.fftw3.objs/native/fftw3.cmx -c -impl src/fftw3.ml)
- File "src/fftw3.ml", line 268, characters 4-21:
- 268 |     Callback.register "fftw3_wisdom_export" (write: char -> unit);
-           ^^^^^^^^^^^^^^^^^
- Alert unsafe_multidomain: Stdlib.Callback.register
- Use [Callback.Safe.register].
- 
- File "src/fftw3.ml", line 285, characters 4-21:
- 285 |     Callback.register "fftw3_wisdom_import" (read_char: unit -> int);
-           ^^^^^^^^^^^^^^^^^
- Alert unsafe_multidomain: Stdlib.Callback.register
- Use [Callback.Safe.register].
-> compiled  fftw3.0.8.5
-> installed fftw3.0.8.5
[WARNING] Opam packages conf-autoconf.1 and conf-fftw3.1 depend on the following system packages that are no longer installed: autoconf libfftw3-dev
  - conf-autoconf.1: depends on autoconf
  - conf-fftw3.1: depends on libfftw3-dev

=== STDERR ===

2026-10-06 18:01.05: OK: build fftw3.0.8.5 (runc: 45.9s, disk: 8KB)
2026-10-06 18:01.05: Job succeeded