2026-09-19 17:49.57: New job: build mlmpfr.4.1.1 (beedd2fa564a)
2026-09-19 17:49.57: Waiting for resource in pool day11-builds
2026-09-19 18:24.12: Got resource from pool day11-builds
2026-09-19 18:24.12: [profile full] build mlmpfr.4.1.1
2026-09-19 18:24.12: build mlmpfr.4.1.1 (beedd2fa564a)
=== DEPENDENCIES (10 transitive) ===
  base-threads.base                                  ddcab511c589
  base-unix.base                                     742554e1dbc2
  compiler-cloning.enabled                           9ab6e8146b48
  conf-gmp.5                                         00570d20295f
  conf-mpfr.3                                        689b83af757e
  conf-pkg-config.5                                  5bc8297bba82
  dune.3.24.2                                        fc1180f13f25
  ocaml.5.5.1                                        62cb7e73ffb1
  ocaml-base-compiler.5.5.1                          3187d6d6f452
  ocaml-compiler.5.5.1                               3af2e5d33cd9
=== 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)
build failed... 
[ERROR] The compilation of mlmpfr.4.1.1 failed at "./mlmpfr_compatibility_test".

=== STDERR ===

2026-09-19 18:24.31: FAILED: build mlmpfr.4.1.1
2026-09-19 18:24.31: Job failed: build failed: mlmpfr.4.1.1