{"action":"closed","issue":{"url":"https://api.github.com/repos/StanfordPL/stoke/issues/869","repository_url":"https://api.github.com/repos/StanfordPL/stoke","labels_url":"https://api.github.com/repos/StanfordPL/stoke/issues/869/labels{/name}","comments_url":"https://api.github.com/repos/StanfordPL/stoke/issues/869/comments","events_url":"https://api.github.com/repos/StanfordPL/stoke/issues/869/events","html_url":"https://github.com/StanfordPL/stoke/issues/869","id":151014632,"number":869,"title":"Illegal instruction on Haswell","user":{"login":"yln","id":548801,"avatar_url":"https://avatars.githubusercontent.com/u/548801?v=3","gravatar_id":"","url":"https://api.github.com/users/yln","html_url":"https://github.com/yln","followers_url":"https://api.github.com/users/yln/followers","following_url":"https://api.github.com/users/yln/following{/other_user}","gists_url":"https://api.github.com/users/yln/gists{/gist_id}","starred_url":"https://api.github.com/users/yln/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/yln/subscriptions","organizations_url":"https://api.github.com/users/yln/orgs","repos_url":"https://api.github.com/users/yln/repos","events_url":"https://api.github.com/users/yln/events{/privacy}","received_events_url":"https://api.github.com/users/yln/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/StanfordPL/stoke/labels/bug","name":"bug","color":"fc2929"}],"state":"closed","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":21,"created_at":"2016-04-26T00:45:26Z","updated_at":"2016-07-23T04:40:15Z","closed_at":"2016-07-23T04:40:15Z","body":"I was able to successfully follow the `examples/tutorial` as described in the main README.\r\nHowever, when I try to optimize `HighwayTreeHash` from [here](https://github.com/google/highwayhash/blob/master/highway_tree_hash.cc) the search fails with an \"Illegal instruction\" error.\r\n\r\nI ran `make clean && make debug && make test` a couple of times. Two tests sporadically fail with \"Illegal instruction\":\r\n- IntegrationTest.SearchInitZero\r\n- IntegrationTest.SearchNonGoal\r\n\r\nAttached are my config files and other (hopefully useful) debugging output:\r\n[configure.sh](https://github.com/StanfordPL/stoke/files/235627/configure.sh.txt)\r\n[cpuinfo](https://github.com/StanfordPL/stoke/files/235628/cpuinfo.txt)\r\n\r\n[make_test](https://github.com/StanfordPL/stoke/files/235674/make_test.txt)\r\n[make_test2](https://github.com/StanfordPL/stoke/files/235675/make_test2.txt)\r\n\r\n[extract.conf](https://github.com/StanfordPL/stoke/files/235688/extract.conf.txt)\r\n[testcase.conf](https://github.com/StanfordPL/stoke/files/235666/testcase.conf.txt)\r\n[search.conf](https://github.com/StanfordPL/stoke/files/235667/search.conf.txt)\r\n\r\n[HighwayTreeHash.s](https://github.com/StanfordPL/stoke/files/235684/HighwayTreeHash.s.txt)\r\n[HighwayTreeHash.tc](https://github.com/StanfordPL/stoke/files/235690/HighwayTreeHash.tc.txt)\r\n\r\n[stoke_search](https://github.com/StanfordPL/stoke/files/235672/stoke_search.txt)\r\n[stoke_search2](https://github.com/StanfordPL/stoke/files/235673/stoke_search2.txt)"}}
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