38b0019ad4
Warnings fixed: - Remove unused 'warn' import from retry.rs - Prefix unused 'output' param with underscore - Prefix unused 'rel_start' with underscore - Add #[allow(dead_code)] to G3Status::info() Message format tweaked per feedback: - 'g3: model overloaded [error]' (no attempt info) - 'g3: retrying in 2.2s (1/3) ... [done]' (attempt info moved here) - Handle empty error message in Status::Error to show just '[error]'