2026-07-26 12:49.37: New job: build mlmpfr.4.0.0 (a8552dd8766f)
2026-07-26 12:49.37: Waiting for resource in pool day11-builds
2026-07-26 13:49.10: Got resource from pool day11-builds
2026-07-26 13:49.10: [profile full] build mlmpfr.4.0.0
2026-07-26 13:49.10: build mlmpfr.4.0.0 (a8552dd8766f)
=== DEPENDENCIES (11 transitive) ===
  base-threads.base                                  afe16a8e71c3
  base-unix.base                                     73c0a5fdd34a
  dune.3.24.1                                        b9e5a15ad12e
  oasis.0.4.11                                       33367c337990
  ocaml.4.14.4                                       ff640eef2ca4
  ocaml-base-compiler.4.14.4                         0ab775b44d12
  ocaml-config.2                                     3a0479a5d208
  ocamlbuild.0.16.1                                  00e8b44ad27e
  ocamlfind.1.9.8                                    aea9878e34cf
  ocamlify.0.0.1                                     104422772b37
  ocamlmod.0.1.1                                     e9a5d1e2a0e4
=== STDOUT ===
Processing: [default: loading data]

The following system packages will first need to be installed:
    libmpfr-dev

<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>

+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "libmpfr-dev"
- Selecting previously unselected package libgmpxx4ldbl:amd64.
- (Reading database ... 
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(Reading database ... 20108 files and directories currently installed.)
- Preparing to unpack .../libgmpxx4ldbl_2%3a6.3.0+dfsg-3_amd64.deb ...
- Unpacking libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-3) ...
- Selecting previously unselected package libgmp-dev:amd64.
- Preparing to unpack .../libgmp-dev_2%3a6.3.0+dfsg-3_amd64.deb ...
- Unpacking libgmp-dev:amd64 (2:6.3.0+dfsg-3) ...
- Selecting previously unselected package libmpfr-dev:amd64.
- Preparing to unpack .../libmpfr-dev_4.2.2-1_amd64.deb ...
- Unpacking libmpfr-dev:amd64 (4.2.2-1) ...
- Setting up libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-3) ...
- Setting up libgmp-dev:amd64 (2:6.3.0+dfsg-3) ...
- Setting up libmpfr-dev:amd64 (4.2.2-1) ...
- Processing triggers for libc-bin (2.41-12+deb13u3) ...
[mlmpfr.4.0.0: dl]
[mlmpfr.4.0.0: extract]
[mlmpfr.4.0.0/test.c: dl]
-> retrieved mlmpfr.4.0.0  (https://opam.ocaml.org/cache)
[mlmpfr: cc test.c]
+ /usr/bin/cc "test.c" "-lmpfr" "-o" "test_installed" (CWD=/home/opam/.opam/default/.opam-switch/build/mlmpfr.4.0.0)
[mlmpfr: ./test_installed]
+ /home/opam/.opam/default/.opam-switch/build/mlmpfr.4.0.0/./test_installed  (CWD=/home/opam/.opam/default/.opam-switch/build/mlmpfr.4.0.0)
build failed... 
[ERROR] The compilation of mlmpfr.4.0.0 failed at "./test_installed".

=== STDERR ===

2026-07-26 13:49.47: FAILED: build mlmpfr.4.0.0
2026-07-26 13:49.47: Job failed: build failed: mlmpfr.4.0.0