{"action":"created","issue":{"url":"https://api.github.com/repos/dreal/dreal3/issues/49","labels_url":"https://api.github.com/repos/dreal/dreal3/issues/49/labels{/name}","comments_url":"https://api.github.com/repos/dreal/dreal3/issues/49/comments","events_url":"https://api.github.com/repos/dreal/dreal3/issues/49/events","html_url":"https://github.com/dreal/dreal3/issues/49","id":63099640,"number":49,"title":"solver bug: unsat on sat formula","user":{"login":"dzufferey","id":5338386,"avatar_url":"https://avatars.githubusercontent.com/u/5338386?v=3","gravatar_id":"","url":"https://api.github.com/users/dzufferey","html_url":"https://github.com/dzufferey","followers_url":"https://api.github.com/users/dzufferey/followers","following_url":"https://api.github.com/users/dzufferey/following{/other_user}","gists_url":"https://api.github.com/users/dzufferey/gists{/gist_id}","starred_url":"https://api.github.com/users/dzufferey/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/dzufferey/subscriptions","organizations_url":"https://api.github.com/users/dzufferey/orgs","repos_url":"https://api.github.com/users/dzufferey/repos","events_url":"https://api.github.com/users/dzufferey/events{/privacy}","received_events_url":"https://api.github.com/users/dzufferey/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/dreal/dreal3/labels/bug","name":"bug","color":"fc2929"}],"state":"closed","locked":false,"assignee":{"login":"soonhokong","id":403281,"avatar_url":"https://avatars.githubusercontent.com/u/403281?v=3","gravatar_id":"","url":"https://api.github.com/users/soonhokong","html_url":"https://github.com/soonhokong","followers_url":"https://api.github.com/users/soonhokong/followers","following_url":"https://api.github.com/users/soonhokong/following{/other_user}","gists_url":"https://api.github.com/users/soonhokong/gists{/gist_id}","starred_url":"https://api.github.com/users/soonhokong/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/soonhokong/subscriptions","organizations_url":"https://api.github.com/users/soonhokong/orgs","repos_url":"https://api.github.com/users/soonhokong/repos","events_url":"https://api.github.com/users/soonhokong/events{/privacy}","received_events_url":"https://api.github.com/users/soonhokong/received_events","type":"User","site_admin":false},"milestone":null,"comments":11,"created_at":"2015-03-19T21:59:42Z","updated_at":"2015-03-21T19:49:38Z","closed_at":"2015-03-20T18:26:48Z","body":"Hi Soonho, Sicun,\r\n\r\nthe following file returns unsat, even though it has a solution (set the two variables to 0.0).\r\n```lisp\r\n(set-logic QF_NRA)\r\n(declare-fun base.q_a_dt () Real)\r\n(declare-fun base.dx_dt () Real)\r\n(assert (< base.q_a_dt 10000))\r\n(assert (> base.q_a_dt -10000))\r\n(assert (< base.dx_dt 10000))\r\n(assert (> base.dx_dt -10000))\r\n(assert (<= 0 (+ (* (- 1) 0.9999999999999567 base.dx_dt) (* (- 120) 0.999999999999935 base.q_a_dt)) ))\r\n(check-sat)\r\n(exit)\r\n```\r\n\r\nI'm using dreal3 at commit 04c3f2f.\r\nIn the more recent version I get a compilation error (unkown 'Json' type). \r\n\r\nThanks,\r\nDamien"},"comment":{"url":"https://api.github.com/repos/dreal/dreal3/issues/comments/84445014","html_url":"https://github.com/dreal/dreal3/issues/49#issuecomment-84445014","issue_url":"https://api.github.com/repos/dreal/dreal3/issues/49","id":84445014,"user":{"login":"scungao","id":5354258,"avatar_url":"https://avatars.githubusercontent.com/u/5354258?v=3","gravatar_id":"","url":"https://api.github.com/users/scungao","html_url":"https://github.com/scungao","followers_url":"https://api.github.com/users/scungao/followers","following_url":"https://api.github.com/users/scungao/following{/other_user}","gists_url":"https://api.github.com/users/scungao/gists{/gist_id}","starred_url":"https://api.github.com/users/scungao/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/scungao/subscriptions","organizations_url":"https://api.github.com/users/scungao/orgs","repos_url":"https://api.github.com/users/scungao/repos","events_url":"https://api.github.com/users/scungao/events{/privacy}","received_events_url":"https://api.github.com/users/scungao/received_events","type":"User","site_admin":false},"created_at":"2015-03-21T19:49:38Z","updated_at":"2015-03-21T19:49:38Z","body":"I can't compile either. "}}