$ cargo bench -- Compare
Benchmarking Compare/voronoi/7: Warming up for 3.0000 sthread 'main' panicked at 'It seems that either 'a' (2) or 'b' (3) are not on the box's edge. Cannot link vertices not on the edge.', src/cell_builder.rs:413:17
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace