/data/itlab/jupyterhub/miniconda3/bin/jupyterhub-singleuser [I 2018-07-18 10:27:03.553 SingleUserNotebookApp singleuser:365] Starting jupyterhub-singleuser server version 0.8.0 [I 2018-07-18 10:27:03.563 SingleUserNotebookApp notebookapp:1366] Serving notebooks from local directory: /gpfs/fs1/home/xa2 [I 2018-07-18 10:27:03.563 SingleUserNotebookApp notebookapp:1366] 0 active kernels [I 2018-07-18 10:27:03.565 SingleUserNotebookApp notebookapp:1366] The Jupyter Notebook is running at: http://0.0.0.0:57234/user/xa2/ [I 2018-07-18 10:27:03.565 SingleUserNotebookApp notebookapp:1367] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation). [I 2018-07-18 10:27:04.294 SingleUserNotebookApp log:122] 302 GET /user/xa2/ → /user/xa2/tree? (@192.168.10.42) 1.26ms [I 2018-07-18 10:27:04.336 SingleUserNotebookApp log:122] 302 GET /user/xa2/api/terminals?_=1531916776028&redirects=1 → /hub/api/oauth2/authorize?client_id=user-xa2&redirect_uri=%2Fuser%2Fxa2%2Foauth_callback&response_type=code&state=eyJ1dWlkIjogIjU0YTJjYTA4ZjI3NjRlNGRiMDY3MjdkYmJjZjZlYTBjIiwgIm5leHRfdXJsIjogIi91c2VyL3hhMi9hcGkvdGVybWluYWxzP189MTUzMTkxNjc3NjAyOCZyZWRpcmVjdHM9MSJ9 (@10.104.145.243) 4.68ms [I 2018-07-18 10:27:04.349 SingleUserNotebookApp log:122] 302 GET /user/xa2/api/sessions?_=1531916776027&redirects=1 → /hub/api/oauth2/authorize?client_id=user-xa2&redirect_uri=%2Fuser%2Fxa2%2Foauth_callback&response_type=code&state=eyJ1dWlkIjogIjM4YmM5NmY1NGFjYjQ3MTliODNlM2QwN2I4YWI1M2YxIiwgIm5leHRfdXJsIjogIi91c2VyL3hhMi9hcGkvc2Vzc2lvbnM_Xz0xNTMxOTE2Nzc2MDI3JnJlZGlyZWN0cz0xIn0 (@10.104.145.243) 2.17ms [W 2018-07-18 10:27:04.402 SingleUserNotebookApp auth:810] oauth state 'eyJ1dWlkIjogIjU0YTJjYTA4ZjI3NjRlNGRiMDY3MjdkYmJjZjZlYTBjIiwgIm5leHRfdXJsIjogIi91c2VyL3hhMi9hcGkvdGVybWluYWxzP189MTUzMTkxNjc3NjAyOCZyZWRpcmVjdHM9MSJ9' != 'eyJ1dWlkIjogIjM4YmM5NmY1NGFjYjQ3MTliODNlM2QwN2I4YWI1M2YxIiwgIm5leHRfdXJsIjogIi91c2VyL3hhMi9hcGkvc2Vzc2lvbnM_Xz0xNTMxOTE2Nzc2MDI3JnJlZGlyZWN0cz0xIn0' [W 2018-07-18 10:27:04.403 SingleUserNotebookApp web:1587] 403 GET /user/xa2/oauth_callback?code=3a157f69-907d-42c5-8cb3-6dbc6811bd2e&state=eyJ1dWlkIjogIjU0YTJjYTA4ZjI3NjRlNGRiMDY3MjdkYmJjZjZlYTBjIiwgIm5leHRfdXJsIjogIi91c2VyL3hhMi9hcGkvdGVybWluYWxzP189MTUzMTkxNjc3NjAyOCZyZWRpcmVjdHM9MSJ9 (10.104.145.243): oauth state does not match. Try logging in again. [W 2018-07-18 10:27:04.495 SingleUserNotebookApp log:122] 403 GET /user/xa2/oauth_callback?code=3a157f69-907d-42c5-8cb3-6dbc6811bd2e&state=eyJ1dWlkIjogIjU0YTJjYTA4ZjI3NjRlNGRiMDY3MjdkYmJjZjZlYTBjIiwgIm5leHRfdXJsIjogIi91c2VyL3hhMi9hcGkvdGVybWluYWxzP189MTUzMTkxNjc3NjAyOCZyZWRpcmVjdHM9MSJ9 (@10.104.145.243) 93.76ms [I 2018-07-18 10:27:04.649 SingleUserNotebookApp auth:818] Logged-in user {'kind': 'user', 'name': 'xa2', 'admin': False, 'groups': [], 'server': '/user/xa2/', 'pending': None, 'last_activity': '2018-07-18T14:26:59.284526'} [I 2018-07-18 10:27:04.651 SingleUserNotebookApp log:122] 302 GET /user/xa2/oauth_callback?code=76671091-d67f-4039-a9bb-d348de373c85&state=eyJ1dWlkIjogIjM4YmM5NmY1NGFjYjQ3MTliODNlM2QwN2I4YWI1M2YxIiwgIm5leHRfdXJsIjogIi91c2VyL3hhMi9hcGkvc2Vzc2lvbnM_Xz0xNTMxOTE2Nzc2MDI3JnJlZGlyZWN0cz0xIn0 → /user/xa2/api/sessions?_=1531916776027&redirects=1 (@10.104.145.243) 154.27ms [I 2018-07-18 10:27:04.690 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/sessions?_=1531916776027&redirects=1 (xa2@10.104.145.243) 21.33ms [I 2018-07-18 10:27:04.716 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/contents/data_Hazel?type=directory&_=1531916776029 (xa2@10.104.145.243) 11.83ms [W 2018-07-18 10:27:12.194 SingleUserNotebookApp web:1587] 404 GET /user/xa2/api/kernels/cc7e218b-67c5-4255-84d2-de212b1171bd/channels?session_id=43749C96B26A415A84D59D9844E8AA19 (10.104.145.243): Kernel does not exist: cc7e218b-67c5-4255-84d2-de212b1171bd [W 2018-07-18 10:27:12.200 SingleUserNotebookApp log:122] 404 GET /user/xa2/api/kernels/cc7e218b-67c5-4255-84d2-de212b1171bd/channels?session_id=43749C96B26A415A84D59D9844E8AA19 (xa2@10.104.145.243) 31.90ms [I 2018-07-18 10:27:58.163 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/sessions?_=1531916776030 (xa2@10.104.145.243) 2.00ms [I 2018-07-18 10:27:58.198 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/terminals?_=1531916776031 (xa2@10.104.145.243) 2.17ms [I 2018-07-18 10:27:58.206 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/contents/data_Hazel?type=directory&_=1531916776032 (xa2@10.104.145.243) 6.69ms [W 2018-07-18 10:28:17.205 SingleUserNotebookApp handlers:257] Replacing stale connection: cc7e218b-67c5-4255-84d2-de212b1171bd:43749C96B26A415A84D59D9844E8AA19 [I 2018-07-18 10:28:58.163 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/sessions?_=1531916776033 (xa2@10.104.145.243) 2.15ms [I 2018-07-18 10:28:58.167 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/terminals?_=1531916776034 (xa2@10.104.145.243) 1.43ms [I 2018-07-18 10:28:58.187 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/contents/data_Hazel?type=directory&_=1531916776035 (xa2@10.104.145.243) 7.62ms [I 2018-07-18 10:29:58.175 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/sessions?_=1531916776036 (xa2@10.104.145.243) 2.15ms [I 2018-07-18 10:29:58.179 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/terminals?_=1531916776037 (xa2@10.104.145.243) 1.48ms [I 2018-07-18 10:29:58.204 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/contents/data_Hazel?type=directory&_=1531916776038 (xa2@10.104.145.243) 8.04ms [I 2018-07-18 10:30:58.180 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/sessions?_=1531916776039 (xa2@10.104.145.243) 2.29ms [I 2018-07-18 10:30:58.183 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/terminals?_=1531916776040 (xa2@10.104.145.243) 1.24ms [I 2018-07-18 10:30:58.205 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/contents/data_Hazel?type=directory&_=1531916776041 (xa2@10.104.145.243) 6.95ms [I 2018-07-18 10:31:58.216 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/sessions?_=1531916776042 (xa2@10.104.145.243) 2.10ms [I 2018-07-18 10:31:58.220 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/terminals?_=1531916776043 (xa2@10.104.145.243) 1.45ms [I 2018-07-18 10:31:58.239 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/contents/data_Hazel?type=directory&_=1531916776044 (xa2@10.104.145.243) 6.54ms [I 2018-07-18 10:32:58.218 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/sessions?_=1531916776045 (xa2@10.104.145.243) 29.62ms [I 2018-07-18 10:32:58.222 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/terminals?_=1531916776046 (xa2@10.104.145.243) 1.49ms [I 2018-07-18 10:32:58.246 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/contents/data_Hazel?type=directory&_=1531916776047 (xa2@10.104.145.243) 7.54ms [I 2018-07-18 10:33:58.211 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/sessions?_=1531916776048 (xa2@10.104.145.243) 1.70ms [I 2018-07-18 10:33:58.215 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/terminals?_=1531916776049 (xa2@10.104.145.243) 1.40ms [I 2018-07-18 10:33:58.244 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/contents/data_Hazel?type=directory&_=1531916776050 (xa2@10.104.145.243) 6.83ms [I 2018-07-18 10:34:58.178 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/sessions?_=1531916776051 (xa2@10.104.145.243) 2.05ms [I 2018-07-18 10:34:58.181 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/terminals?_=1531916776052 (xa2@10.104.145.243) 1.34ms [I 2018-07-18 10:34:58.203 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/contents/data_Hazel?type=directory&_=1531916776053 (xa2@10.104.145.243) 7.70ms [I 2018-07-18 10:35:58.200 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/sessions?_=1531916776054 (xa2@10.104.145.243) 2.14ms [I 2018-07-18 10:35:58.203 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/terminals?_=1531916776055 (xa2@10.104.145.243) 1.34ms [I 2018-07-18 10:35:58.225 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/contents/data_Hazel?type=directory&_=1531916776056 (xa2@10.104.145.243) 6.86ms [I 2018-07-18 10:36:58.199 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/sessions?_=1531916776057 (xa2@10.104.145.243) 2.07ms [I 2018-07-18 10:36:58.205 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/terminals?_=1531916776058 (xa2@10.104.145.243) 1.39ms [I 2018-07-18 10:36:58.225 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/contents/data_Hazel?type=directory&_=1531916776059 (xa2@10.104.145.243) 6.79ms [I 2018-07-18 10:37:58.184 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/sessions?_=1531916776060 (xa2@10.104.145.243) 1.95ms [I 2018-07-18 10:37:58.187 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/terminals?_=1531916776061 (xa2@10.104.145.243) 1.31ms [I 2018-07-18 10:37:58.286 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/contents/data_Hazel?type=directory&_=1531916776062 (xa2@10.104.145.243) 31.65ms [I 2018-07-18 10:38:58.192 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/sessions?_=1531916776063 (xa2@10.104.145.243) 1.90ms [I 2018-07-18 10:38:58.195 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/terminals?_=1531916776064 (xa2@10.104.145.243) 1.28ms [I 2018-07-18 10:38:58.220 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/contents/data_Hazel?type=directory&_=1531916776065 (xa2@10.104.145.243) 8.06ms [I 2018-07-18 10:39:58.194 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/sessions?_=1531916776066 (xa2@10.104.145.243) 1.99ms [I 2018-07-18 10:39:58.198 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/terminals?_=1531916776067 (xa2@10.104.145.243) 1.57ms [I 2018-07-18 10:39:58.223 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/contents/data_Hazel?type=directory&_=1531916776068 (xa2@10.104.145.243) 8.84ms [I 2018-07-18 10:40:58.194 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/sessions?_=1531916776069 (xa2@10.104.145.243) 1.90ms [I 2018-07-18 10:40:58.197 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/terminals?_=1531916776070 (xa2@10.104.145.243) 1.30ms [I 2018-07-18 10:40:58.222 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/contents/data_Hazel?type=directory&_=1531916776071 (xa2@10.104.145.243) 7.95ms [I 2018-07-18 10:41:58.204 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/sessions?_=1531916776072 (xa2@10.104.145.243) 2.14ms [I 2018-07-18 10:41:58.226 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/terminals?_=1531916776073 (xa2@10.104.145.243) 1.74ms [I 2018-07-18 10:41:58.235 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/contents/data_Hazel?type=directory&_=1531916776074 (xa2@10.104.145.243) 6.90ms [I 2018-07-18 10:42:58.192 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/sessions?_=1531916776075 (xa2@10.104.145.243) 2.40ms [I 2018-07-18 10:42:58.217 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/terminals?_=1531916776076 (xa2@10.104.145.243) 1.84ms [I 2018-07-18 10:42:58.227 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/contents/data_Hazel?type=directory&_=1531916776077 (xa2@10.104.145.243) 7.85ms [I 2018-07-18 10:43:58.222 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/sessions?_=1531916776078 (xa2@10.104.145.243) 22.73ms [I 2018-07-18 10:43:58.249 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/terminals?_=1531916776079 (xa2@10.104.145.243) 1.94ms [I 2018-07-18 10:43:58.257 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/contents/data_Hazel?type=directory&_=1531916776080 (xa2@10.104.145.243) 7.07ms [I 2018-07-18 10:44:58.200 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/sessions?_=1531916776081 (xa2@10.104.145.243) 2.22ms [I 2018-07-18 10:44:58.204 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/terminals?_=1531916776082 (xa2@10.104.145.243) 1.50ms [I 2018-07-18 10:44:58.225 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/contents/data_Hazel?type=directory&_=1531916776083 (xa2@10.104.145.243) 6.89ms [I 2018-07-18 10:45:58.200 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/sessions?_=1531916776084 (xa2@10.104.145.243) 2.21ms [I 2018-07-18 10:45:58.203 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/terminals?_=1531916776085 (xa2@10.104.145.243) 1.51ms [I 2018-07-18 10:45:58.224 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/contents/data_Hazel?type=directory&_=1531916776086 (xa2@10.104.145.243) 7.02ms [I 2018-07-18 10:46:58.207 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/sessions?_=1531916776087 (xa2@10.104.145.243) 2.39ms [I 2018-07-18 10:46:58.211 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/terminals?_=1531916776088 (xa2@10.104.145.243) 1.55ms [I 2018-07-18 10:46:58.234 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/contents/data_Hazel?type=directory&_=1531916776089 (xa2@10.104.145.243) 7.38ms [I 2018-07-18 10:47:58.219 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/sessions?_=1531916776090 (xa2@10.104.145.243) 2.25ms [I 2018-07-18 10:47:58.226 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/terminals?_=1531916776091 (xa2@10.104.145.243) 1.59ms [I 2018-07-18 10:47:58.247 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/contents/data_Hazel?type=directory&_=1531916776092 (xa2@10.104.145.243) 7.86ms [I 2018-07-18 10:48:58.204 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/sessions?_=1531916776093 (xa2@10.104.145.243) 1.90ms [I 2018-07-18 10:48:58.208 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/terminals?_=1531916776094 (xa2@10.104.145.243) 1.57ms [I 2018-07-18 10:48:58.252 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/contents/data_Hazel?type=directory&_=1531916776095 (xa2@10.104.145.243) 28.87ms [I 2018-07-18 10:49:59.276 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/sessions?_=1531916776096 (xa2@10.104.145.243) 1.91ms [I 2018-07-18 10:49:59.279 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/terminals?_=1531916776097 (xa2@10.104.145.243) 1.63ms [I 2018-07-18 10:49:59.299 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/contents/data_Hazel?type=directory&_=1531916776098 (xa2@10.104.145.243) 6.59ms [I 2018-07-18 10:50:59.280 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/sessions?_=1531916776099 (xa2@10.104.145.243) 1.94ms [I 2018-07-18 10:50:59.284 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/terminals?_=1531916776100 (xa2@10.104.145.243) 1.59ms [I 2018-07-18 10:50:59.301 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/contents/data_Hazel?type=directory&_=1531916776101 (xa2@10.104.145.243) 5.61ms [I 2018-07-18 10:51:59.213 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/sessions?_=1531916776102 (xa2@10.104.145.243) 1.90ms [I 2018-07-18 10:51:59.216 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/terminals?_=1531916776103 (xa2@10.104.145.243) 1.64ms [I 2018-07-18 10:51:59.239 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/contents/data_Hazel?type=directory&_=1531916776104 (xa2@10.104.145.243) 6.60ms [I 2018-07-18 10:52:58.217 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/sessions?_=1531916776105 (xa2@10.104.145.243) 1.87ms [I 2018-07-18 10:52:58.220 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/terminals?_=1531916776106 (xa2@10.104.145.243) 1.64ms [I 2018-07-18 10:52:58.242 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/contents/data_Hazel?type=directory&_=1531916776107 (xa2@10.104.145.243) 5.18ms [I 2018-07-18 10:53:58.332 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/sessions?_=1531916776108 (xa2@10.104.145.243) 23.58ms [I 2018-07-18 10:53:58.335 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/terminals?_=1531916776109 (xa2@10.104.145.243) 1.56ms [I 2018-07-18 10:53:58.359 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/contents/data_Hazel?type=directory&_=1531916776110 (xa2@10.104.145.243) 6.49ms [I 2018-07-18 10:54:09.485 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/sessions?_=1531916776111 (xa2@10.104.145.243) 1.75ms [I 2018-07-18 10:54:09.490 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/terminals?_=1531916776112 (xa2@10.104.145.243) 1.59ms [I 2018-07-18 10:54:09.539 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/contents/data_Hazel?type=directory&_=1531916776113 (xa2@10.104.145.243) 6.56ms [I 2018-07-18 11:03:31.418 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/sessions?_=1531916776114 (xa2@10.104.145.243) 24.58ms [I 2018-07-18 11:03:31.421 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/terminals?_=1531916776115 (xa2@10.104.145.243) 1.14ms [I 2018-07-18 11:03:31.443 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/contents/data_Hazel?type=directory&_=1531916776116 (xa2@10.104.145.243) 6.84ms [I 2018-07-18 11:23:11.678 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/contents/data_Hazel/trackhub.ipynb?content=0&_=1531916773296 (xa2@10.110.226.5) 25.88ms [I 2018-07-18 11:23:11.703 SingleUserNotebookApp handlers:181] Saving file at /data_Hazel/trackhub.ipynb [I 2018-07-18 11:23:11.767 SingleUserNotebookApp log:122] 200 PUT /user/xa2/api/contents/data_Hazel/trackhub.ipynb (xa2@10.110.226.5) 65.60ms [I 2018-07-18 11:30:44.363 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/sessions?_=1531916776117 (xa2@10.110.226.5) 22.96ms [I 2018-07-18 11:30:44.366 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/terminals?_=1531916776118 (xa2@10.110.226.5) 1.59ms [I 2018-07-18 11:30:44.393 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/contents/data_Hazel?type=directory&_=1531916776119 (xa2@10.110.226.5) 4.81ms [E 2018-07-18 11:33:46.474 SingleUserNotebookApp handlers:92] Exception restarting kernel Traceback (most recent call last): File "/data/itlab/jupyterhub/miniconda3/lib/python3.6/site-packages/notebook/services/kernels/handlers.py", line 90, in post yield gen.maybe_future(km.restart_kernel(kernel_id)) File "/data/itlab/jupyterhub/miniconda3/lib/python3.6/site-packages/notebook/services/kernels/kernelmanager.py", line 120, in restart_kernel self._check_kernel_id(kernel_id) File "/data/itlab/jupyterhub/miniconda3/lib/python3.6/site-packages/notebook/services/kernels/kernelmanager.py", line 199, in _check_kernel_id raise web.HTTPError(404, u'Kernel does not exist: %s' % kernel_id) tornado.web.HTTPError: HTTP 404: Not Found (Kernel does not exist: 089d78ba-00fe-4a65-9569-21d79b253656) [E 2018-07-18 11:33:46.480 SingleUserNotebookApp log:114] { "X-Forwarded-Host": "jupyterhub.genome.duke.edu", "X-Forwarded-Proto": "https", "X-Forwarded-Port": "443", "X-Forwarded-For": "10.110.226.5", "Cookie": "user-xa2=2|1:0|10:1531924024|8:user-xa2|48:MTFiMDM0ZWItYmZhNS00MDgwLWI4ODgtMTQ4MmVjNDI4ZjQ0|f4f0e45813b24d70e95bc47e0ea7d426efbebce2da14dbe455a6b158c68e0254; _xsrf=2|4d6e9bd9|c8244e553e711681d9583bab9578d8f2|1531916750", "Accept-Language": "en-US,en;q=0.9", "Accept-Encoding": "gzip, deflate, br", "Referer": "https://jupyterhub.genome.duke.edu/user/xa2/notebooks/data_Hazel/trackhub.ipynb", "Dnt": "1", "User-Agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Safari/537.36", "X-Xsrftoken": "2|4d6e9bd9|c8244e553e711681d9583bab9578d8f2|1531916750", "X-Requested-With": "XMLHttpRequest", "Origin": "https://jupyterhub.genome.duke.edu", "Accept": "application/json, text/javascript, */*; q=0.01", "Content-Length": "0", "Connection": "close", "Host": "jupyterhub.genome.duke.edu" } [E 2018-07-18 11:33:46.480 SingleUserNotebookApp log:122] 500 POST /user/xa2/api/kernels/089d78ba-00fe-4a65-9569-21d79b253656/restart (xa2@10.110.226.5) 7.63ms [W 2018-07-18 11:33:46.501 SingleUserNotebookApp handlers:521] Session not found: session_id='1535e401-8333-4dbf-a90a-54f892024c3e' [W 2018-07-18 11:33:46.502 SingleUserNotebookApp log:122] 404 DELETE /user/xa2/api/sessions/1535e401-8333-4dbf-a90a-54f892024c3e (xa2@10.110.226.5) 2.73ms [I 2018-07-18 11:33:46.571 SingleUserNotebookApp kernelmanager:98] Kernel started: 220f678f-ad09-46b5-942e-7f2825b9d1b5 [I 2018-07-18 11:33:46.573 SingleUserNotebookApp log:122] 201 POST /user/xa2/api/sessions (xa2@10.110.226.5) 54.40ms [I 2018-07-18 11:33:48.859 SingleUserNotebookApp log:122] 101 GET /user/xa2/api/kernels/220f678f-ad09-46b5-942e-7f2825b9d1b5/channels?session_id=10F35F01259449C397C3EED708F0516D (xa2@10.110.226.5) 2240.53ms [I 2018-07-18 11:33:49.107 SingleUserNotebookApp log:122] 200 GET /user/xa2/tree (xa2@10.110.226.5) 24.32ms [I 2018-07-18 11:33:50.979 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/config/tree?_=1531928029397 (xa2@10.110.226.5) 6.80ms [I 2018-07-18 11:33:51.011 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/config/common?_=1531928029398 (xa2@10.110.226.5) 5.03ms [I 2018-07-18 11:33:51.014 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/terminals?_=1531928029399 (xa2@10.110.226.5) 1.39ms [I 2018-07-18 11:33:51.024 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/sessions?_=1531928029400 (xa2@10.110.226.5) 1.62ms [I 2018-07-18 11:33:51.027 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/terminals?_=1531928029401 (xa2@10.110.226.5) 1.36ms [I 2018-07-18 11:33:51.139 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/contents?type=directory&_=1531928029402 (xa2@10.110.226.5) 24.26ms [I 2018-07-18 11:34:13.426 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/config/tree?_=1531928051659 (xa2@10.110.226.5) 5.59ms [I 2018-07-18 11:34:13.432 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/config/common?_=1531928051660 (xa2@10.110.226.5) 5.02ms [I 2018-07-18 11:34:13.449 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/terminals?_=1531928051661 (xa2@10.110.226.5) 1.67ms [I 2018-07-18 11:34:13.456 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/sessions?_=1531928051662 (xa2@10.110.226.5) 1.65ms [I 2018-07-18 11:34:13.459 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/terminals?_=1531928051663 (xa2@10.110.226.5) 1.74ms [I 2018-07-18 11:34:13.582 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/contents?type=directory&_=1531928051664 (xa2@10.110.226.5) 10.22ms [I 2018-07-18 11:34:17.962 SingleUserNotebookApp handlers:170] Creating new notebook in [I 2018-07-18 11:34:17.978 SingleUserNotebookApp log:122] 201 POST /user/xa2/api/contents (xa2@10.110.226.5) 17.14ms [I 2018-07-18 11:34:18.147 SingleUserNotebookApp log:122] 200 GET /user/xa2/notebooks/Untitled.ipynb?kernel_name=python3 (xa2@10.110.226.5) 109.38ms [I 2018-07-18 11:34:19.235 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/config/notebook?_=1531928058539 (xa2@10.110.226.5) 5.85ms [I 2018-07-18 11:34:19.242 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/config/common?_=1531928058540 (xa2@10.110.226.5) 5.30ms [I 2018-07-18 11:34:19.289 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/contents/Untitled.ipynb?type=notebook&_=1531928058541 (xa2@10.110.226.5) 8.98ms [I 2018-07-18 11:34:19.426 SingleUserNotebookApp kernelmanager:98] Kernel started: 629b7604-c0b2-455d-8565-f61ed90681b2 [I 2018-07-18 11:34:19.429 SingleUserNotebookApp log:122] 201 POST /user/xa2/api/sessions (xa2@10.110.226.5) 25.33ms [I 2018-07-18 11:34:19.438 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/contents/Untitled.ipynb/checkpoints?_=1531928058542 (xa2@10.110.226.5) 2.94ms [W 2018-07-18 11:34:19.447 SingleUserNotebookApp log:122] 404 GET /user/xa2/nbextensions/widgets/notebook/js/extension.js?v=20180718102702 (xa2@10.110.226.5) 4.87ms [I 2018-07-18 11:34:20.850 SingleUserNotebookApp log:122] 101 GET /user/xa2/api/kernels/629b7604-c0b2-455d-8565-f61ed90681b2/channels?session_id=54AFC10765C046DBA3872C662A6DB762 (xa2@10.110.226.5) 1309.89ms [I 2018-07-18 11:35:11.011 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/sessions?_=1531928051665 (xa2@10.110.226.5) 2.30ms [I 2018-07-18 11:35:11.014 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/terminals?_=1531928051666 (xa2@10.110.226.5) 1.51ms [I 2018-07-18 11:35:11.091 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/contents?type=directory&_=1531928051667 (xa2@10.110.226.5) 11.67ms [I 2018-07-18 11:35:13.480 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/contents/data_Hazel/trackhub.ipynb?content=0&_=1531916773297 (xa2@10.110.226.5) 2.85ms [I 2018-07-18 11:35:13.499 SingleUserNotebookApp handlers:181] Saving file at /data_Hazel/trackhub.ipynb [I 2018-07-18 11:35:13.546 SingleUserNotebookApp log:122] 200 PUT /user/xa2/api/contents/data_Hazel/trackhub.ipynb (xa2@10.110.226.5) 48.87ms [I 2018-07-18 11:35:16.130 SingleUserNotebookApp multikernelmanager:127] Kernel shutdown: 629b7604-c0b2-455d-8565-f61ed90681b2 [I 2018-07-18 11:35:16.132 SingleUserNotebookApp log:122] 204 DELETE /user/xa2/api/sessions/f4e3cc2c-7e36-4467-a10d-95766d6fd5f4 (xa2@10.110.226.5) 204.94ms [W 2018-07-18 11:35:16.135 SingleUserNotebookApp handlers:254] delete /Untitled.ipynb [I 2018-07-18 11:35:16.138 SingleUserNotebookApp log:122] 204 DELETE /user/xa2/api/contents/Untitled.ipynb (xa2@10.110.226.5) 4.55ms [I 2018-07-18 11:35:16.146 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/sessions?_=1531928051668 (xa2@10.110.226.5) 1.69ms [I 2018-07-18 11:35:16.175 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/contents?type=directory&_=1531928051669 (xa2@10.110.226.5) 9.78ms [I 2018-07-18 11:35:17.232 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/sessions?_=1531928029403 (xa2@10.110.226.5) 1.84ms [I 2018-07-18 11:35:17.242 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/terminals?_=1531928029404 (xa2@10.110.226.5) 1.41ms [I 2018-07-18 11:35:17.316 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/contents?type=directory&_=1531928029405 (xa2@10.110.226.5) 10.03ms [I 2018-07-18 11:36:00.138 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/contents/data_Hazel/differential_binding_results-ts.ipynb?content=0&_=1531916764917 (xa2@10.110.226.5) 27.32ms [I 2018-07-18 11:36:00.664 SingleUserNotebookApp handlers:181] Saving file at /data_Hazel/differential_binding_results-ts.ipynb [W 2018-07-18 11:36:00.671 SingleUserNotebookApp manager:442] Saving untrusted notebook data_Hazel/differential_binding_results-ts.ipynb [I 2018-07-18 11:36:01.373 SingleUserNotebookApp log:122] 200 PUT /user/xa2/api/contents/data_Hazel/differential_binding_results-ts.ipynb (xa2@10.110.226.5) 1062.30ms [I 2018-07-18 11:36:01.450 SingleUserNotebookApp log:122] 201 POST /user/xa2/api/contents/data_Hazel/differential_binding_results-ts.ipynb/checkpoints (xa2@10.110.226.5) 6.13ms [I 2018-07-18 11:36:02.805 SingleUserNotebookApp log:122] 200 GET /user/xa2/notebooks/data_Hazel/differential_binding_results-ts.ipynb?redirects=1 (xa2@10.110.226.5) 4.57ms [I 2018-07-18 11:36:04.644 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/config/notebook?_=1531928163132 (xa2@10.110.226.5) 5.91ms [I 2018-07-18 11:36:04.651 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/config/common?_=1531928163133 (xa2@10.110.226.5) 5.31ms [W 2018-07-18 11:36:05.109 SingleUserNotebookApp manager:458] Notebook data_Hazel/differential_binding_results-ts.ipynb is not trusted [I 2018-07-18 11:36:05.478 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/contents/data_Hazel/differential_binding_results-ts.ipynb?type=notebook&_=1531928163134 (xa2@10.110.226.5) 800.43ms [W 2018-07-18 11:36:05.491 SingleUserNotebookApp log:122] 404 GET /user/xa2/nbextensions/widgets/notebook/js/extension.js?v=20180718102702 (xa2@10.110.226.5) 3.40ms [I 2018-07-18 11:36:06.770 SingleUserNotebookApp kernelmanager:98] Kernel started: dea0c84d-a8a9-4ed2-afe5-ebeb3e44d987 [I 2018-07-18 11:36:06.772 SingleUserNotebookApp log:122] 201 POST /user/xa2/api/sessions (xa2@10.110.226.5) 24.31ms [I 2018-07-18 11:36:06.777 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/contents/data_Hazel/differential_binding_results-ts.ipynb/checkpoints?_=1531928163135 (xa2@10.110.226.5) 2.45ms [I 2018-07-18 11:36:08.277 SingleUserNotebookApp log:122] 101 GET /user/xa2/api/kernels/dea0c84d-a8a9-4ed2-afe5-ebeb3e44d987/channels?session_id=001F18C6B17749BB8412C89684DA774A (xa2@10.110.226.5) 1367.61ms [I 2018-07-18 11:38:07.524 SingleUserNotebookApp log:122] 200 GET /user/xa2/api/contents/data_Hazel/differential_binding_results-ts.ipynb?content=0&_=1531928163136 (xa2@10.110.226.5) 3.15ms [I 2018-07-18 11:38:07.883 SingleUserNotebookApp handlers:181] Saving file at /data_Hazel/differential_binding_results-ts.ipynb [W 2018-07-18 11:38:07.890 SingleUserNotebookApp manager:442] Saving untrusted notebook data_Hazel/differential_binding_results-ts.ipynb [I 2018-07-18 11:38:08.611 SingleUserNotebookApp log:122] 200 PUT /user/xa2/api/contents/data_Hazel/differential_binding_results-ts.ipynb (xa2@10.110.226.5) 976.84ms [W 2018-07-18 11:50:38.278 SingleUserNotebookApp zmqhandlers:193] WebSocket ping timeout after 117571 ms. [W 2018-07-18 11:50:48.860 SingleUserNotebookApp zmqhandlers:193] WebSocket ping timeout after 119641 ms. [I 2018-07-18 12:07:37.693 SingleUserNotebookApp log:122] 101 GET /user/xa2/api/kernels/dea0c84d-a8a9-4ed2-afe5-ebeb3e44d987/channels?session_id=001F18C6B17749BB8412C89684DA774A (xa2@10.104.145.243) 25.46ms [I 2018-07-18 12:07:44.643 SingleUserNotebookApp log:122] 101 GET /user/xa2/api/kernels/220f678f-ad09-46b5-942e-7f2825b9d1b5/channels?session_id=10F35F01259449C397C3EED708F0516D (xa2@10.104.145.243) 5.09ms [W 2018-07-18 12:12:07.721 SingleUserNotebookApp zmqhandlers:193] WebSocket ping timeout after 119997 ms. [W 2018-07-18 12:12:14.645 SingleUserNotebookApp zmqhandlers:193] WebSocket ping timeout after 119998 ms. slurmstepd: error: *** JOB 2603049 ON x1-01-1 CANCELLED AT 2018-07-18T12:27:02 DUE TO TIME LIMIT *** [C 2018-07-18 12:27:02.830 SingleUserNotebookApp notebookapp:1222] received signal 15, stopping [I 2018-07-18 12:27:02.834 SingleUserNotebookApp notebookapp:1308] Shutting down kernels [I 2018-07-18 12:27:02.936 SingleUserNotebookApp multikernelmanager:138] Kernel shutdown: 220f678f-ad09-46b5-942e-7f2825b9d1b5 [I 2018-07-18 12:27:02.937 SingleUserNotebookApp multikernelmanager:138] Kernel shutdown: dea0c84d-a8a9-4ed2-afe5-ebeb3e44d987