{"action":"reopened","issue":{"url":"https://api.github.com/repos/GaloisInc/cryptol/issues/215","labels_url":"https://api.github.com/repos/GaloisInc/cryptol/issues/215/labels{/name}","comments_url":"https://api.github.com/repos/GaloisInc/cryptol/issues/215/comments","events_url":"https://api.github.com/repos/GaloisInc/cryptol/issues/215/events","html_url":"https://github.com/GaloisInc/cryptol/issues/215","id":76081947,"number":215,"title":":check overstates search space","user":{"login":"TomMD","id":137806,"avatar_url":"https://avatars.githubusercontent.com/u/137806?v=3","gravatar_id":"","url":"https://api.github.com/users/TomMD","html_url":"https://github.com/TomMD","followers_url":"https://api.github.com/users/TomMD/followers","following_url":"https://api.github.com/users/TomMD/following{/other_user}","gists_url":"https://api.github.com/users/TomMD/gists{/gist_id}","starred_url":"https://api.github.com/users/TomMD/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/TomMD/subscriptions","organizations_url":"https://api.github.com/users/TomMD/orgs","repos_url":"https://api.github.com/users/TomMD/repos","events_url":"https://api.github.com/users/TomMD/events{/privacy}","received_events_url":"https://api.github.com/users/TomMD/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2015-05-13T18:38:28Z","updated_at":"2015-05-13T22:59:39Z","closed_at":null,"body":"Observe:\r\n\r\n```\r\nCryptoBox> :check (\\(m:[1023]) -> m + 2 == 2 + m)\r\nUsing random testing.\r\npassed 100 tests.\r\nCoverage: 0.00% (100 of 2^^1023 values)\r\nCryptoBox> :check (\\(m:[1024]) -> m + 2 == 2 + m)\r\nUsing random testing.\r\npassed 100 tests.\r\nCoverage: 0.00% (100 of 2^^179769313486231590772930519078902473361797697894230657273430081157732675805500963132708477322407536021120113879871393357658789768814416622492847430639474124377767893424865485276302219601246094119453082952085005768838150682342462881473913110540827237163350510684586298239947245938479716304835356329624224137216 values)\r\n```\r\n\r\nThat is, once the search space is >=1024 bits we have some sort of invalid text being reported to the user."}}