File	Line Coverage			Functions
bitvector_encoding.rs	22.73%	22.73%	5 / 22	11.11%	2 / 18
smt_rules.rs	80.88%	80.88%	203 / 251	30.67%	23 / 75
unwrap_alldiff.rs	15.15%	15.15%	5 / 33	25%	3 / 12