{"shas":[["5c962174b768933d2e9ae5e861630532711ebf86","3ca62a2ad87376be2697209a1770e1afdbbba220@siliconsprawl.com","Fix bug in call to coverColumn; add assertions so it doesn't happen again","Eli Lindsey"],["79e39ada2f43985656091306190d6c26edbd5c0f","3ca62a2ad87376be2697209a1770e1afdbbba220@siliconsprawl.com","Fix bug in chooseColumn so it actually minimizes the branching factor","Eli Lindsey"],["c076908f1ff9a403af4b3b1cae75f9cbedabd76c","3ca62a2ad87376be2697209a1770e1afdbbba220@siliconsprawl.com","Fix errors in test data, DLX printing","Eli Lindsey"]],"ref":"refs/heads/master","push_id":20763847,"head":"c076908f1ff9a403af4b3b1cae75f9cbedabd76c","size":3}