{"action":"created","issue":{"url":"https://api.github.com/repos/dmlc/wormhole/issues/64","repository_url":"https://api.github.com/repos/dmlc/wormhole","labels_url":"https://api.github.com/repos/dmlc/wormhole/issues/64/labels{/name}","comments_url":"https://api.github.com/repos/dmlc/wormhole/issues/64/comments","events_url":"https://api.github.com/repos/dmlc/wormhole/issues/64/events","html_url":"https://github.com/dmlc/wormhole/issues/64","id":132904484,"number":64,"title":"get errors running on local machine","user":{"login":"Fortiskrito","id":13299109,"avatar_url":"https://avatars.githubusercontent.com/u/13299109?v=3","gravatar_id":"","url":"https://api.github.com/users/Fortiskrito","html_url":"https://github.com/Fortiskrito","followers_url":"https://api.github.com/users/Fortiskrito/followers","following_url":"https://api.github.com/users/Fortiskrito/following{/other_user}","gists_url":"https://api.github.com/users/Fortiskrito/gists{/gist_id}","starred_url":"https://api.github.com/users/Fortiskrito/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Fortiskrito/subscriptions","organizations_url":"https://api.github.com/users/Fortiskrito/orgs","repos_url":"https://api.github.com/users/Fortiskrito/repos","events_url":"https://api.github.com/users/Fortiskrito/events{/privacy}","received_events_url":"https://api.github.com/users/Fortiskrito/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2016-02-11T07:09:44Z","updated_at":"2016-02-11T07:52:16Z","closed_at":null,"body":"when i run the command `tracker/dmlc_local.py -n 1 -s 1 bin/linear.dmlc learn/linear/guide/demo.conf` i got following results:\r\n\r\n> 2016-02-11 15:01:01,856 INFO start listen on ::1:9091\r\n> F0211 15:01:01.863415  9390 van.cc:48] Check failed: !zmq_socket_monitor( senders_[scheduler_.id()], \"inproc://monitor\", ZMQ_EVENT_ALL) \r\n> F0211 15:01:01.863451  9392 van.cc:48] Check failed: !zmq_socket_monitor( senders_[scheduler_.id()], \"inproc://monitor\", ZMQ_EVENT_ALL) \r\n> *** Check failure stack trace: ***\r\n> *** Check failure stack trace: ***\r\n>     @     0x7f1186763e6d  (unknown)\r\n>     @     0x7fa56a478e6d  (unknown)\r\n>     @     0x7f1186765ced  (unknown)\r\n>     @     0x7f1186763a5c  (unknown)\r\n>     @     0x7fa56a47aced  (unknown)\r\n>     @     0x7f118676663e  (unknown)\r\n> F0211 15:01:01.863739  9385 manager.cc:173] Check failed: van_.Connect(node) \r\n>     @           0x474171  ps::Van::Init()\r\n> *** Check failure stack trace: ***\r\n>     @     0x7fa56a478a5c  (unknown)\r\n>     @           0x47926c  ps::Manager::Init()\r\n>     @           0x46d748  ps::Postoffice::Run()\r\n>     @     0x7fa56a47b63e  (unknown)\r\n>     @           0x408681  main\r\n>     @     0x7f0974fb2e6d  (unknown)\r\n>     @           0x474171  ps::Van::Init()\r\n>     @     0x7f0974fb4ced  (unknown)\r\n>     @     0x7f1185765b15  __libc_start_main\r\n>     @           0x47926c  ps::Manager::Init()\r\n>     @     0x7f0974fb2a5c  (unknown)\r\n>     @           0x46d748  ps::Postoffice::Run()\r\n>     @     0x7f0974fb563e  (unknown)\r\n>     @           0x409a21  (unknown)\r\n>     @           0x408681  main\r\n>     @           0x47903a  ps::Manager::AddNode()\r\n>     @           0x4793c3  ps::Manager::Init()\r\n>     @           0x46d748  ps::Postoffice::Run()\r\n>     @     0x7fa56947ab15  __libc_start_main\r\n>     @           0x408681  main\r\n>     @           0x409a21  (unknown)\r\n>     @     0x7f0973fb4b15  __libc_start_main\r\n>     @           0x409a21  (unknown)\r\n> bash: line 9:  9392 Aborted                 (core dumped) bin/linear.dmlc learn/linear/guide/demo.conf\r\n> bash: line 9:  9390 Aborted                 (core dumped) bin/linear.dmlc learn/linear/guide/demo.conf\r\n> Exception in thread Thread-1:\r\n> Traceback (most recent call last):\r\n>   File \"/usr/lib64/python2.7/threading.py\", line 811, in __bootstrap_inner\r\n>     self.run()\r\n>   File \"/usr/lib64/python2.7/threading.py\", line 764, in run\r\n>     self.__target(*self.__args, **self.__kwargs)\r\n>   File \"/home/xiaxin/Documents/parameter_application/wormhole/repo/dmlc-core/tracker/tracker.py\", line 354, in <lambda>\r\n>     self.thread = Thread(target = (lambda : subprocess.check_call(self.cmd, env=env, shell=True)), args = ())\r\n>   File \"/usr/lib64/python2.7/subprocess.py\", line 542, in check_call\r\n>     raise CalledProcessError(retcode, cmd)\r\n> CalledProcessError: Command 'bin/linear.dmlc learn/linear/guide/demo.conf ' returned non-zero exit status -6\r\n\r\n\r\nto find the problem i then ran the command : `bin/linear.dmlc learn/linear/guide/demo.conf` and got the messages below:\r\n\r\n> F0211 15:01:30.553581  9454 manager.cc:55] Timeout (10 sec) to wait all other nodes initialized. See commmets for more information\r\n> *** Check failure stack trace: ***\r\n>     @     0x7fc8faf78e6d  (unknown)\r\n>     @     0x7fc8faf7aced  (unknown)\r\n>     @     0x7fc8faf78a5c  (unknown)\r\n>     @     0x7fc8faf7b63e  (unknown)\r\n>     @           0x475c42  ps::Manager::Run()\r\n>     @           0x46d939  ps::Postoffice::Run()\r\n>     @           0x408681  main\r\n>     @     0x7fc8f9f7ab15  __libc_start_main\r\n>     @           0x409a21  (unknown)\r\n> Aborted (core dumped)\r\n\r\nEvery example get the same error, local environment is centos 7."},"comment":{"url":"https://api.github.com/repos/dmlc/wormhole/issues/comments/182753993","html_url":"https://github.com/dmlc/wormhole/issues/64#issuecomment-182753993","issue_url":"https://api.github.com/repos/dmlc/wormhole/issues/64","id":182753993,"user":{"login":"Fortiskrito","id":13299109,"avatar_url":"https://avatars.githubusercontent.com/u/13299109?v=3","gravatar_id":"","url":"https://api.github.com/users/Fortiskrito","html_url":"https://github.com/Fortiskrito","followers_url":"https://api.github.com/users/Fortiskrito/followers","following_url":"https://api.github.com/users/Fortiskrito/following{/other_user}","gists_url":"https://api.github.com/users/Fortiskrito/gists{/gist_id}","starred_url":"https://api.github.com/users/Fortiskrito/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Fortiskrito/subscriptions","organizations_url":"https://api.github.com/users/Fortiskrito/orgs","repos_url":"https://api.github.com/users/Fortiskrito/repos","events_url":"https://api.github.com/users/Fortiskrito/events{/privacy}","received_events_url":"https://api.github.com/users/Fortiskrito/received_events","type":"User","site_admin":false},"created_at":"2016-02-11T07:52:16Z","updated_at":"2016-02-11T07:52:16Z","body":"i find the problem is that ip address is not correct. I assign the host ip directly by adding `hostIP = \"127.0.0.1\"` in tracker.py, submit, 374. and it gets work!"}}