2026-06-23 16:54.58: New job: build mlmpfr.4.2.1 (7d3ce44b5ba9)
2026-06-23 16:54.58: Waiting for resource in pool day11-builds
2026-06-23 18:55.44: Got resource from pool day11-builds
2026-06-23 18:55.44: [profile full] build mlmpfr.4.2.1
2026-06-23 18:55.44: build mlmpfr.4.2.1 (7d3ce44b5ba9)
=== DEPENDENCIES (12 transitive) ===
  base-threads.base                                  b7164ff76afe
  base-unix.base                                     839dc585f12d
  compiler-cloning.enabled                           0d2606125f88
  conf-gmp.5                                         61e3c79e0ddf
  conf-mpfr.3                                        75c30ca60782
  conf-pkg-config.5                                  4b60827fc174
  csexp.1.5.2                                        315ecef51574
  dune.3.23.1                                        dbfeecb5ca10
  dune-configurator.3.23.1                           8afe79196456
  ocaml.5.5.0                                        1b4132bddf48
  ocaml-base-compiler.5.5.0                          1901c3a760c1
  ocaml-compiler.5.5.0                               5f593a0b4a8c
=== STDOUT ===
Processing: [default: loading data]
[mlmpfr.4.2.1: dl]
[mlmpfr.4.2.1: extract]
[mlmpfr.4.2.1/mlmpfr_compatibility_test.c: dl]
-> retrieved mlmpfr.4.2.1  (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.4.2.1)
[mlmpfr: ./mlmpfr_compatibility_test]
+ /home/opam/.opam/default/.opam-switch/build/mlmpfr.4.2.1/./mlmpfr_compatibility_test  (CWD=/home/opam/.opam/default/.opam-switch/build/mlmpfr.4.2.1)
[ERROR] The compilation of mlmpfr.4.2.1 failed at "./mlmpfr_compatibility_test".
build failed... 

=== STDERR ===

2026-06-23 18:55.53: FAILED: build mlmpfr.4.2.1
2026-06-23 18:55.53: Job failed: build failed: mlmpfr.4.2.1