2026-10-21 17:31.32: New job: build conf-nauty.1.0 (189f2f6d0de2)
2026-10-21 17:31.32: Waiting for resource in pool day11-builds
2026-10-21 17:52.26: Got resource from pool day11-builds
2026-10-21 17:52.26: [profile full] build conf-nauty.1.0
2026-10-21 17:52.26: build conf-nauty.1.0 (189f2f6d0de2)
=== DEPENDENCIES (1 transitive) ===
  conf-pkg-config.5                                  26be2768a637
=== STDOUT ===
Processing: [default: loading data]
[WARNING] These additional system packages are required, but not available on your system: libnauty2-dev
[conf-nauty: pkg-config nauty]
+ /usr/bin/pkg-config "nauty" (CWD=/home/opam/.opam/default/.opam-switch/build/conf-nauty.1.0)
[ERROR] The compilation of conf-nauty.1.0 failed at "pkg-config nauty".
build failed... 

=== STDERR ===

2026-10-21 17:53.36: FAILED: build conf-nauty.1.0
2026-10-21 17:53.36: Job failed: build failed: conf-nauty.1.0