Better logging [skip CI]
Better logging [skip CI]


Former-commit-id: 09bd2eb8e699d44bbc9125c024ad2f9be303ef26 [formerly 09bd2eb8e699d44bbc9125c024ad2f9be303ef26 [formerly 90545e77ddd6c225d336ca5cf28916d835bd21ed]]
Former-commit-id: 06c4222dcf5335d0df23eb47f7764bb361640a81
Former-commit-id: 952f6f9d970a7cf692855a72bd4cb9159f501270
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine