2026-06-24 12:09.12: New job: build mlmpfr.4.0.2 (8fa931ee1e69)
2026-06-24 12:09.12: Waiting for resource in pool day11-builds
2026-06-24 13:26.25: Got resource from pool day11-builds
2026-06-24 13:26.25: [profile full] build mlmpfr.4.0.2
2026-06-24 13:26.25: build mlmpfr.4.0.2 (8fa931ee1e69)
=== DEPENDENCIES (11 transitive) ===
  base-threads.base                                  c9e7bdbf5823
  base-unix.base                                     7d1428be9ddb
  dune.3.23.1                                        848a72441e15
  oasis.0.4.11                                       397b1819484e
  ocaml.4.14.4                                       b047fb9251f4
  ocaml-base-compiler.4.14.4                         d3b7ccb2c6fb
  ocaml-config.2                                     2d9c209f5590
  ocamlbuild.0.16.1                                  7e0d6aadb209
  ocamlfind.1.9.8                                    214dd418ac02
  ocamlify.0.0.1                                     bf0ac2a8a674
  ocamlmod.0.1.1                                     9795d85ef03b
=== 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"
- debconf: delaying package configuration, since apt-utils is not installed
- Selecting previously unselected package libgmpxx4ldbl:amd64.
- (Reading database ... 
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(Reading database ... 18247 files and directories currently installed.)
- Preparing to unpack .../libgmpxx4ldbl_2%3a6.2.1+dfsg1-1.1_amd64.deb ...
- Unpacking libgmpxx4ldbl:amd64 (2:6.2.1+dfsg1-1.1) ...
- Selecting previously unselected package libgmp-dev:amd64.
- Preparing to unpack .../libgmp-dev_2%3a6.2.1+dfsg1-1.1_amd64.deb ...
- Unpacking libgmp-dev:amd64 (2:6.2.1+dfsg1-1.1) ...
- Selecting previously unselected package libmpfr-dev:amd64.
- Preparing to unpack .../libmpfr-dev_4.2.0-1_amd64.deb ...
- Unpacking libmpfr-dev:amd64 (4.2.0-1) ...
- Setting up libgmpxx4ldbl:amd64 (2:6.2.1+dfsg1-1.1) ...
- Setting up libgmp-dev:amd64 (2:6.2.1+dfsg1-1.1) ...
- Setting up libmpfr-dev:amd64 (4.2.0-1) ...
- Processing triggers for libc-bin (2.36-9+deb12u14) ...
[mlmpfr.4.0.2: dl]
[mlmpfr.4.0.2: extract]
[mlmpfr.4.0.2/test.c: dl]
-> retrieved mlmpfr.4.0.2  (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.4.0.2)
[mlmpfr: ./test_installed]
+ /home/opam/.opam/default/.opam-switch/build/mlmpfr.4.0.2/./test_installed  (CWD=/home/opam/.opam/default/.opam-switch/build/mlmpfr.4.0.2)
[ERROR] The compilation of mlmpfr.4.0.2 failed at "./test_installed".
build failed... 

=== STDERR ===

2026-06-24 13:26.51: FAILED: build mlmpfr.4.0.2
2026-06-24 13:26.51: Job failed: build failed: mlmpfr.4.0.2