SuccessConsole Output

Skipping 441 KB.. Full Log
ROR worker.py:1752 -- A worker died or was killed while executing task 0000000076b78d635e4f0c15af61be6d7c39b5b8.
2019-03-17 01:45:17,531	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000008cf6429ad95c94d527dba9b6a7428182.
2019-03-17 01:45:17,551	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000002d12df42cd142a2b5bf63f5625b99fc4.
2019-03-17 01:45:17,562	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000005b4b0678d489772e18137e25509adeda.
2019-03-17 01:45:17,675	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000003790c100cd89ee577262bfea9f8a2f7e.
2019-03-17 01:45:17,696	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000076b14cdfcc860dafc1316f821a2e8e7c.
2019-03-17 01:45:17,808	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f396410dec7144ecdc15988cbc0e3a04.
2019-03-17 01:45:17,819	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000b04fbd0c041a756a4ba0d18a26574b53.
2019-03-17 01:45:17,941	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000658852c1cbe40c3b71bfd511c13cc836.
2019-03-17 01:45:17,992	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000299cbf9ced7ba1612a1e62e5d9678033.
2019-03-17 01:45:18,053	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000751c57e9509bc45d68ad71ae36f5400e.
2019-03-17 01:45:18,084	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000b9a6323b0e724d3f8086aba6ae88d51c.
2019-03-17 01:45:18,125	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d5d2d83eae01fd6c7642619d5b6c7e0a.
2019-03-17 01:45:18,125	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f1083a30637e237bd0b6c847efa588e1.
2019-03-17 01:45:18,178	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000012c1542ebf7cb89af4cf5686fa85b08d.
2019-03-17 01:45:18,188	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000141a195e019a3feb1aeee110cd37f4d6.
2019-03-17 01:45:18,361	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000067feaddfa980dcafdd2a3ec2387ced7.
2019-03-17 01:45:18,382	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000004d1fc683d71fe7b353c2652d4fed079.
2019-03-17 01:45:18,382	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000003a61ae97661433ce4539d9f3a0af4efe.
2019-03-17 01:45:18,414	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000038ecb0dbcc9d7c9ac58a33ad6a442474.
2019-03-17 01:45:18,486	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000229c67b10b0b093eefd1c257be6947b5.
2019-03-17 01:45:18,507	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000005f255688659c6dce6f8b200690ea7095.
2019-03-17 01:45:18,507	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000008010a30417abee8291a9b511ce04a6b3.
2019-03-17 01:45:18,600	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000e6dd45dc7a693b48b5c44404ef6703e7.
2019-03-17 01:45:18,702	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000060cbbf64cd937838784bfe4c642f5f98.
2019-03-17 01:45:18,733	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000003d1abf4e18c2e6bd2ca9f4c120e430fe.
2019-03-17 01:45:18,774	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000236a140ee1a576eab1972f4e75919c25.
2019-03-17 01:45:18,774	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000826488dde45f38fbcbf125c7df1c5f62.
2019-03-17 01:45:18,947	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000001561333dca4b88ff881df72918d7ef81.
2019-03-17 01:45:19,038	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000000c3254d67ae06a61312a387d01065a6e.
2019-03-17 01:45:19,069	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000004b00ce117ab9c39e645eb23cb8368086.
2019-03-17 01:45:19,080	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000006ad246a2718f7407878e6e564b35dd01.
2019-03-17 01:45:19,100	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000421c19f257c4435c9f072881264bc263.
2019-03-17 01:45:19,131	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000067f38f2a89d68fac8f107211539335d.
2019-03-17 01:45:19,212	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000005bc2acceb4e8182ef42d642fb702940c.
2019-03-17 01:45:19,243	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000421a483f3de958d6601a713458a101ae.
2019-03-17 01:45:19,284	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d44f465a834a7396f211fee8f1db5545.
2019-03-17 01:45:19,295	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000139b87e28ff33b30ad7c6d4e757f0c51.
2019-03-17 01:45:19,438	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000007da0ff8e94a4744ec5759ff73f026ad9.
2019-03-17 01:45:19,743	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000018962b20406791e90147d6c45f10f616.
2019-03-17 01:45:19,875	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000ebd0aeb80d0f0c386ba5385260f057c5.
2019-03-17 01:45:20,875	ERROR worker.py:1752 -- WARNING: 6 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:20,926	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000ce5c23c7964a01b8271ccb0c10042c21.
2019-03-17 01:45:20,947	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000094fc42018ecdbb07bbfe97f37312a993.
2019-03-17 01:45:20,978	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000004257a54463e433ee5a9f892c0d505205.
2019-03-17 01:45:20,989	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000093bb7b6b23e9016ce2afbbd5052ab9f3.
2019-03-17 01:45:20,999	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000071108443cffc03ef67e0e4952bc261d5.
2019-03-17 01:45:21,091	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000089eda1d8f069cb43edf41d51a8b8c175.
2019-03-17 01:45:21,091	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000005ea8a8dfb17871dee6c35ad09d9ec8d0.
2019-03-17 01:45:21,091	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000e73e701f025bf3966148306b062c8c3d.
2019-03-17 01:45:21,122	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000005f9b4206438beb0305d3ca58bb944737.
2019-03-17 01:45:21,163	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000ed7ddb1b7978d0065b98db6115c10883.
2019-03-17 01:45:21,204	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000653cd4d0f000c929ed85a6ce7fe3818e.
2019-03-17 01:45:21,204	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000b0e5fce22ea8503fdca5d404428684d4.
2019-03-17 01:45:21,235	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000fde266aaee747613d4ec21a377b8d499.
2019-03-17 01:45:21,246	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000007d96125cbd8af00ffd75271543cfea20.
2019-03-17 01:45:21,277	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f53aace0c21fda9d26b3a3fcedf7f13b.
2019-03-17 01:45:21,297	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000004a8e5a6a3aacfff119897da2f545f644.
2019-03-17 01:45:21,298	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000013aa6381d020d1cd6344dc230e4478da.
2019-03-17 01:45:21,318	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000008f840a559142afac6b851285313ceb7c.
2019-03-17 01:45:21,359	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000002ce8f18bcd111b7d18158672cd5a79f5.
2019-03-17 01:45:21,360	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000082b382918084e96789cda3f45c8ad64b.
2019-03-17 01:45:21,370	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000036522d08bf9d05cb96bdc90b8a357ee1.
2019-03-17 01:45:21,391	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d3b0df3efad2e391837f638670f73918.
2019-03-17 01:45:21,412	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000047758808ca3073ed83442f0bf6c6973d.
2019-03-17 01:45:21,422	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000019b2b7be04f5271205c95896304db7c8.
2019-03-17 01:45:21,474	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000000b4bfbd1fe0a4d3fa2d17bef30dbf79.
2019-03-17 01:45:21,545	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000000a64d5cbc8e71d8ff3e7d44863dae476.
2019-03-17 01:45:21,566	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000a10c9254dcda3930d5594633a2a51d8f.
2019-03-17 01:45:21,577	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000096e07a4f006b8a4d259fbaa17254689b.
2019-03-17 01:45:21,588	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000a70189b9f4b60496082a1a8cdfdf074d.
2019-03-17 01:45:21,608	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000fb92a0d169748ed12728b7cfe870a2c4.
2019-03-17 01:45:21,619	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000335e7f610b3ad6a9b607bf374a8e02e7.
2019-03-17 01:45:21,629	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000001fb462cc36fdb719cd033a6976a99670.
2019-03-17 01:45:21,640	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000edb0bcf67a90ab7449a221b336ad602d.
2019-03-17 01:45:21,640	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d1ee162222819236b6d30f4e68ba6993.
2019-03-17 01:45:21,640	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000ebd5101cae7abfe42fd7730d20cc9810.
2019-03-17 01:45:21,640	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d5bb5c40b9ca74fed423374d33e8d7a6.
2019-03-17 01:45:21,672	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f82c420045521c3dfd303f5d072ede7c.
2019-03-17 01:45:21,672	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000003867f588246159f35820a1105a9a8840.
2019-03-17 01:45:21,682	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000fd375c2aafb92e31e96159ac3937de29.
2019-03-17 01:45:21,704	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000003a6a074c4c6793611e5b8627493d97ad.
2019-03-17 01:45:21,993	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000004305aab9828d3a5ab3a85bb771678344.
2019-03-17 01:45:21,994	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000852eb2016e9e868ca5c76b8947d325cd.
2019-03-17 01:45:22,055	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000049e2e1190aac53b222c5c20201ddffae.
2019-03-17 01:45:22,065	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000b4f34c1481b219686b7da70307fbd773.
2019-03-17 01:45:23,290	ERROR worker.py:1752 -- WARNING: 6 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:23,401	ERROR worker.py:1752 -- WARNING: 6 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:23,512	ERROR worker.py:1752 -- WARNING: 6 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:23,513	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000003a830ea2787132c23ce4d4e7ba8defc1.
2019-03-17 01:45:23,523	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000756947fc2954163c28abeb372ffe0921.
2019-03-17 01:45:23,523	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000027db3e155ad39c45129bd745cfa785ee.
2019-03-17 01:45:23,524	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000013ed9babdf6308a8936d01d66b6517a.
2019-03-17 01:45:23,524	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f527a93af57f1c04895a434da05418b1.
2019-03-17 01:45:23,524	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000022e0b2dd4b60cd533792fd9ca6548ad9.
2019-03-17 01:45:23,524	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000009a97bcecde3975b7eb43e8fccbead8e4.
2019-03-17 01:45:23,525	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f90918bff895fdd0c39680e30099daeb.
2019-03-17 01:45:23,525	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000009a74703df13e06ccc0ab8422660dc824.
2019-03-17 01:45:23,535	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000032be636bdeb82d3135b6863f0e581650.
2019-03-17 01:45:23,546	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000002948b8885cd8e92b06890a22317c4df4.
2019-03-17 01:45:23,556	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f191f47d84615a24f2ef092021faf1db.
2019-03-17 01:45:23,557	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000b762ec9bcb87961616fd6862cfd619e2.
2019-03-17 01:45:23,557	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000000e187be9158383299085f41adc9596a6.
2019-03-17 01:45:23,567	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000049c2b383f2c3f53edb4403fce0d53952.
2019-03-17 01:45:23,568	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000009d1779145d499eadf2ec8f4652f87614.
2019-03-17 01:45:23,619	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000003534ffb036e0bb81b0a4eab033e6bfcd.
2019-03-17 01:45:23,619	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000701b3ccfb73a34ed0a478b8b57285765.
2019-03-17 01:45:23,620	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000ddf21f34c0b8925d43c04959fc97939d.
2019-03-17 01:45:23,620	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000009f12889036c2fcfe8f8fcf9fad85948f.
2019-03-17 01:45:23,640	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000cdc34961e3a0b2a0cf76d142464df93d.
2019-03-17 01:45:23,640	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d6a0f9e8c9d7e6acbb5dd68ec826c52d.
2019-03-17 01:45:23,651	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000276320a5fa999a991cbd142c9a86f88d.
2019-03-17 01:45:23,651	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000831b31963dcde3c2015295af571ed4a3.
2019-03-17 01:45:23,651	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f44a3943b40d0a5829bfdea1620b9917.
2019-03-17 01:45:23,662	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000880859cfe03824dfee5cddb0e3995b80.
2019-03-17 01:45:23,672	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000c59dffe52938304d4d93caf5f13aa8b1.
2019-03-17 01:45:23,672	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000000b9972dcc7f1c53d8ed6d04284f3f0c4.
2019-03-17 01:45:23,693	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000057807a75af27f3e7b8d209c67e0a06c1.
2019-03-17 01:45:24,414	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000b8a8a55e90ad64b15238ec8eef4cd10f.
2019-03-17 01:45:24,779	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000025e452ce34e96be742b0806cd78f0a2b.
2019-03-17 01:45:24,982	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000a63f8746c2bd4693cb65f3acf6842829.
2019-03-17 01:45:25,215	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000036661ae57fbc316265e2740b25f1c687.
2019-03-17 01:45:25,388	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f5be3c4a31863e0d718d93932290e219.
2019-03-17 01:45:25,692	ERROR worker.py:1752 -- WARNING: 8 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:25,935	ERROR worker.py:1752 -- WARNING: 8 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:26,379	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000038a5d9bbe64dbfe3f71231581a22be5a.
2019-03-17 01:45:26,380	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000e386e8ca6938be57fa329124b8c16752.
2019-03-17 01:45:26,380	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000856cad79548459a3d0782417cd1cce86.
2019-03-17 01:45:26,380	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000c5f36b8a049c29fc25395e7822b2bfd4.
2019-03-17 01:45:26,380	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000970773c5b4526e1c13aacb013efa62e8.
2019-03-17 01:45:26,380	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000009ba2cf8f823b13d9196d69893f9a7af1.
2019-03-17 01:45:26,390	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000000040dfb817981213defc234447bcd81d.
2019-03-17 01:45:26,390	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d5b3847ab31055c481ff5d760168bea1.
2019-03-17 01:45:26,391	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000001a470286b763c36089ed4b34a411a4ce.
2019-03-17 01:45:26,391	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000005050bd391db7657b1038e3a2b9b5ee0e.
2019-03-17 01:45:26,401	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000142027331fcde2573f1bc9e3b24e301e.
2019-03-17 01:45:26,401	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000847526bf3b0d6e95b16b9a843e7b6d18.
2019-03-17 01:45:26,401	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000eafa5886b0da35a2e6c714eaa32c04cf.
2019-03-17 01:45:26,402	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000831aeaaae23c8a31c9d3707b99b98d5d.
2019-03-17 01:45:26,413	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000e9d4ebc383f692ab68ae5e60d867d24f.
2019-03-17 01:45:26,413	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000009249256773b0ba5a7ec64df5bd19150e.
2019-03-17 01:45:26,413	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000121b6d8697c3c7b52f5b9c92442508cd.
2019-03-17 01:45:26,413	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000c182d9d86043e5896fd6a9b61405a529.
2019-03-17 01:45:26,424	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f929d69993233de3d92f879ac76377cd.
2019-03-17 01:45:26,424	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000aea5ecfa58ae46380ef8a6e0887201e5.
2019-03-17 01:45:26,435	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000e471880a6c14d9ba68977e9ae796fb1b.
2019-03-17 01:45:26,435	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000a6f5e935a2521f01e81ddf4b7395abdf.
2019-03-17 01:45:26,435	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000004bc7272aab9f0c4816cc1f7713dde578.
2019-03-17 01:45:26,446	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000035e007d4d1934409610bc9cf3298258a.
2019-03-17 01:45:26,446	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d1b3acf2523e759150d3ddeabd185d25.
2019-03-17 01:45:26,446	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000019ca6262f3f0d43ae93845ce6a348367.
2019-03-17 01:45:26,467	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000002f61cb2e973c43364e994e53b6087783.
2019-03-17 01:45:26,467	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000000beb46d0a0cec76ed70dd5a5b75a8957.
2019-03-17 01:45:26,508	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000a9826dac5a8f9c075cec51b0a957035c.
2019-03-17 01:45:26,508	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000b3afafddd7cea1bb10685e4a50e81b16.
2019-03-17 01:45:26,508	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000eccda5f875aa4e60c5c234d9bf6aed95.
2019-03-17 01:45:26,508	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000004b4bf50de7b78e28f5ca52490cd4d422.
2019-03-17 01:45:26,509	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000da9ae5394dfe5056562498fab93b9056.
2019-03-17 01:45:26,519	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000a9cd174d0986c0041d87aff8ba7c4c5f.
2019-03-17 01:45:26,519	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000059f7c899edd8295c8a56484cc28f0cbe.
2019-03-17 01:45:27,147	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000004b3618a28d4f4522eda7059a383acfb8.
2019-03-17 01:45:27,218	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000214f8a3b546e434c5ac36365ddef3cd2.
2019-03-17 01:45:27,330	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000423fbdffb39463f8744c7d04d6930425.
2019-03-17 01:45:27,341	ERROR worker.py:1752 -- WARNING: 6 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:27,382	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000007decd473541ee021ac42090490bbbdef.
2019-03-17 01:45:27,515	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000fca28af02e24001cab5d1ef905bd6c32.
2019-03-17 01:45:27,690	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000011bff3f85f14e87b910a190c6c6a316c.
2019-03-17 01:45:27,741	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000833c1c4d25cc6c2a5f161a7d886ecb1e.
2019-03-17 01:45:27,752	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000e5a800fb8e809840a72ac323b129f852.
2019-03-17 01:45:27,752	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000097d88c9baa32fbb82a2c005c7db80af3.
2019-03-17 01:45:27,763	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000006f1f0f6be465340bd6f338b0308e21cb.
2019-03-17 01:45:27,774	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000242f39c8dd1f9892f994887ec2a9aa45.
2019-03-17 01:45:27,774	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000567ef744765adcd8464c6d6716bd376d.
2019-03-17 01:45:27,795	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000c11eda59a8326ac56fb32a7bf9c315df.
2019-03-17 01:45:27,795	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000676b039b70308690a389c226e083900d.
2019-03-17 01:45:27,796	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000c21eb9d3fe19cdf1f971dd30ae8b1ab3.
2019-03-17 01:45:27,847	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000002dd91d8cb1515de330c8372ccebe1390.
2019-03-17 01:45:27,847	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000054aa6d51a6a6a3e1a73f8dfa08ec90b.
2019-03-17 01:45:27,847	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000c7a7b0405ad7f3530145811efca31e47.
2019-03-17 01:45:27,847	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000058274a337f1fe96aeae5e240826ce42e.
2019-03-17 01:45:27,847	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000b84b47ea654c06c47f0a101f58c1d26e.
2019-03-17 01:45:27,858	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000005bf53585e58b74c15bd23b026f516161.
2019-03-17 01:45:27,858	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f4b28c02216d56f7ff9cfee92b825306.
2019-03-17 01:45:27,869	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000003d18058f4e6b0149321c275773f0c4a4.
2019-03-17 01:45:27,910	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000e31e4a08127ed1a6c472e63f1c5fc0d5.
2019-03-17 01:45:27,910	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000041a9a043697ea2bd970ce763b0ded02f.
2019-03-17 01:45:27,941	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000e1b2ffa00cd2018d9f6614976d2d8f1d.
2019-03-17 01:45:27,941	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000eb81195408d3e3f588a2e9cf9686ba96.
2019-03-17 01:45:27,951	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000554420fcabd595812653b0f0511bd3d4.
2019-03-17 01:45:28,003	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000004ca1cbb486607208da0688b875c6ca5f.
2019-03-17 01:45:28,013	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000005960c8e9977bcc3af50f15ba1714e2fc.
2019-03-17 01:45:28,024	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000001674451b5c477c34a94ec1c60fb4092f.
2019-03-17 01:45:28,034	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f3c53adc1ddfc29629b54d2b0b6d806b.
2019-03-17 01:45:28,035	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000002c59e62aa5ddd8c4fe63120ecec49594.
2019-03-17 01:45:28,055	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000911d768caff2ed5fa2cf7d593751cbea.
2019-03-17 01:45:28,056	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000000b0dc162833035c336322b0ed99f62a0.
2019-03-17 01:45:28,066	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000006036b2e338421dd94d7be148b49d2ac.
2019-03-17 01:45:28,076	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d44deebd1e2f14597b5fae1844008330.
2019-03-17 01:45:28,077	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000007ce3c4fc1745a7a5e46e7a10e8192c4d.
2019-03-17 01:45:28,077	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000004ed13054c5d4ad4987e48ddcba7e7a7a.
2019-03-17 01:45:28,087	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000005b4500f3412870d1c6e00358e653b56b.
2019-03-17 01:45:28,114	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000c10d4cf7d508b1848e83cd9dc129ac08.
2019-03-17 01:45:28,114	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000389b2a59ae712081bb3978a848590947.
2019-03-17 01:45:28,166	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000b70887ec1b74cdc0a65045a1821ee46b.
2019-03-17 01:45:28,319	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f47b0028d9fd9e319a0cbede1d43aa33.
2019-03-17 01:45:28,453	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000af390aeae7cfd1c12c06d8d1c3bdcbca.
2019-03-17 01:45:28,494	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000525e73fb2f3c348be7d68344abd0cdc1.
2019-03-17 01:45:28,494	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000005c82c719e051a36e2b6552f42aff13f1.
2019-03-17 01:45:28,532	ERROR worker.py:1689 -- Possible unhandled error from worker: ray_worker (pid=10313, host=ip-172-31-43-49)
  File "/home/ubuntu/test_dead_actors.py", line 52, in kill
    ray.get([child.__ray_terminate__.remote() for child in self.children])
ray.exceptions.RayActorError: The actor died unexpectedly before finishing this task.

2019-03-17 01:45:28,910	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000092e0c9933bb68604a35b20edc166d839.
2019-03-17 01:45:28,923	ERROR worker.py:1752 -- WARNING: 6 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:29,005	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000066c6ca39f2695cf4cb91804ab78de754.
2019-03-17 01:45:29,197	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000007dc6fac02f78fbd9e5f1ff95aa241dbd.
2019-03-17 01:45:29,198	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f44f7ad52370fd74258bba437d267f4a.
2019-03-17 01:45:29,279	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000b1cd8bf00eb0e4da6713ca508b743a59.
2019-03-17 01:45:29,310	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000075d3949a39fea4b89e74b7e933ad275a.
2019-03-17 01:45:29,321	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000ef8cfa9d0d3c3eb2dc0ca03ba8e34c91.
2019-03-17 01:45:29,321	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000baefba2748a777ffb3ae8ca76152095a.
2019-03-17 01:45:29,331	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000431943a850725d596bdc46b5e1111844.
2019-03-17 01:45:29,332	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000a55deed47670df8fd16abc0c2240613f.
2019-03-17 01:45:29,332	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000023a30f2e856d861965f0048c07e27a78.
2019-03-17 01:45:29,332	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000dee99d2d7d0bc8b212d16e2e5f82436b.
2019-03-17 01:45:29,343	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000000d59a9a9ec101f1deb915d5ee9b7d740.
2019-03-17 01:45:29,354	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000bd502f2726a2b109dc6fa9fcbdc084c4.
2019-03-17 01:45:29,377	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000004b904296b234ee19c653d7b0d275c59c.
2019-03-17 01:45:29,378	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000c9e104e892aef62a210225be651a0345.
2019-03-17 01:45:29,378	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000e6ddba3df90a40f61122fe2096971325.
2019-03-17 01:45:29,429	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000005c43349b9703addb1745ccc4f432f34d.
2019-03-17 01:45:29,460	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000003d8c041c858d039cbd2d839532d11b4b.
2019-03-17 01:45:29,501	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000c8eb8e37b74ad47f5bc1c7381c7aacfe.
2019-03-17 01:45:29,512	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000a600ccff3b1547419c739996f36ec121.
2019-03-17 01:45:29,522	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000028588dfbbe0d1cb5f8d8c827f4583a45.
2019-03-17 01:45:29,543	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d853262c5cefb71d7dd92da4174353f4.
2019-03-17 01:45:29,543	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000009e753abffc451e06fc5634dda9469c0d.
2019-03-17 01:45:29,554	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000569ee08af9cc40b1570f7eea57fc427f.
2019-03-17 01:45:29,554	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000004b986f65c3290c2438046146bd53f2bf.
2019-03-17 01:45:29,575	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000a1b6179dddabed3848faebea9abb01db.
2019-03-17 01:45:29,575	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000008ec2c8ca7a6400878784be840d5b81bb.
2019-03-17 01:45:29,609	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000efa072b412c123f1fbc5bb140513d3ce.
2019-03-17 01:45:29,610	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000001ba3f93ec4d3833e9083deb930e1dc3b.
2019-03-17 01:45:29,610	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000076f8a060b434b70d4722e3d70f957f22.
2019-03-17 01:45:29,620	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d40085a6835a0a68680aad36287129b1.
2019-03-17 01:45:29,621	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000a264ceb661c45b25f3d11ab0979ebf24.
2019-03-17 01:45:29,621	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000fcd62ef24c7e2c1d4ab5d5c40dc76564.
2019-03-17 01:45:29,662	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d4f13856097a14fb92d4f6d1b4f72679.
2019-03-17 01:45:29,672	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000000d0b033a5fbaa0b8261230d5146006f8.
2019-03-17 01:45:29,703	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000072636a4b314ebbe331f60bfdaeb8dea9.
2019-03-17 01:45:29,714	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000b8d1dea2fdd18840de1fbbd4ef1336ac.
2019-03-17 01:45:29,755	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000008023f69c35ba165e58ddb677dad3b7ad.
2019-03-17 01:45:29,766	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000004c26a7b678516b844299996801c9ace7.
2019-03-17 01:45:29,776	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000077b34e2d9834ee96ea2fa403908bc154.
2019-03-17 01:45:29,776	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000008d0a3753c027c78388d67500f0c4087a.
2019-03-17 01:45:29,807	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000093ffc48dd2ac348c1c33b782b4e4f074.
2019-03-17 01:45:29,808	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000dad4edbcdd91e77b4279c899af0f5666.
2019-03-17 01:45:29,808	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000a4728cdcaccaec12ccc7a2d0052b6847.
2019-03-17 01:45:29,828	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000edcef68f862e418479c6985202902e1c.
2019-03-17 01:45:29,829	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d1efb1be1bd7c95bc0fab5b343795c26.
2019-03-17 01:45:30,015	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000006327b261650e6b0ca9681fdd6b75ddc8.
2019-03-17 01:45:30,107	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000023191dad8d249f66a80c1d615a7cbea4.
2019-03-17 01:45:30,118	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000ed43ac1a0214d465f74caa6b7e52141f.
2019-03-17 01:45:30,281	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000dc0bd6613db5bebc361c50593d88a95d.
2019-03-17 01:45:30,796	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000058336bb07ae433a4c3ddfb253f9e7717.
2019-03-17 01:45:30,796	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000075e70221f50e7112f8b60cb7eac4683d.
2019-03-17 01:45:30,796	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000001b858a5c96b5fc09f8f34545f2c8b196.
2019-03-17 01:45:30,796	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000055803ccf47bf7b4486edb6e75dda064.
2019-03-17 01:45:30,807	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000006590c10fe480a2dc2328af10fe71009e.
2019-03-17 01:45:30,807	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f67a486c37cba3302a281df97dc5429d.
2019-03-17 01:45:30,807	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000135b0cb89c336ddb90a856805613dd71.
2019-03-17 01:45:30,807	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f09a8596e5f46b665b65e96695f3e4d0.
2019-03-17 01:45:30,807	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000fffd240e6d2bc5491b4fb2da8184eda2.
2019-03-17 01:45:30,807	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000858188f126ea41800f85fe5175334e21.
2019-03-17 01:45:30,807	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000fe72badbff5d80379d3c810c553f2846.
2019-03-17 01:45:30,818	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000048f296fda69497dc52d335f8770f0bff.
2019-03-17 01:45:30,818	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000082fc92e067b24161d272daa9caa58f1f.
2019-03-17 01:45:30,818	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000cfbb71541f12884a0aa2fed5eea491d9.
2019-03-17 01:45:30,818	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000de024865f0eecb9d18e693c725a1c70e.
2019-03-17 01:45:30,828	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000af6e8237b6e2534a174fdc36ab500796.
2019-03-17 01:45:30,829	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000059cf53f46499659614dbc87edebf5cb3.
2019-03-17 01:45:30,829	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000009e8fdffd84debccccd0458640d368576.
2019-03-17 01:45:30,829	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000525cfa8e2168e48916e34dce4eba9890.
2019-03-17 01:45:30,839	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000007e8d7d45e611d7554e1c6292fb9a0279.
2019-03-17 01:45:30,850	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000007ec1e4a8a459fbf5f72aece7f5a84eb0.
2019-03-17 01:45:30,850	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000007c835e7669815b7db8940322b0b951f8.
2019-03-17 01:45:30,860	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000003e5045b706f1d341216fb870c3567f39.
2019-03-17 01:45:30,861	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d38ade3c94bbddb63910f094e7c1117a.
2019-03-17 01:45:30,861	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000013e6ed6b00cc0535743f9742cb0d3992.
2019-03-17 01:45:30,861	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000fac0b5761bcb0f0b697e6dd543a41111.
2019-03-17 01:45:30,861	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000099b4240d40bcd9ee03ad950eaa5eb007.
2019-03-17 01:45:30,861	ERROR worker.py:1752 -- WARNING: 6 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:30,871	ERROR worker.py:1752 -- WARNING: 6 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:30,882	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000c084d9aab93b25c6baad94d37b376e7a.
2019-03-17 01:45:30,903	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000716c4ecf85426f42726b5f3a75bcbbbd.
2019-03-17 01:45:30,974	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000fe6db5fc4dfe59abd1b6f054c5bd1d5a.
2019-03-17 01:45:31,075	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000bac141d511a289c4a708b915cd2b2231.
2019-03-17 01:45:31,075	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000001932b78ed62a5c3612031dea64b24c3e.
2019-03-17 01:45:31,186	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000006843376c682ab96f6db31f952bc75f53.
2019-03-17 01:45:31,237	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000006f6f1b88ef177a5fe11c850e6d0121c4.
2019-03-17 01:45:31,814	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000aad33a7a706ae241174d181e2fc88cba.
2019-03-17 01:45:32,118	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000fbc8a98f8e29abfdcde145701e6cc2c7.
2019-03-17 01:45:32,118	ERROR worker.py:1752 -- WARNING: 6 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:32,149	ERROR worker.py:1752 -- WARNING: 6 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:32,281	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000010b352aa32660af909872ee83b3890c2.
2019-03-17 01:45:32,281	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000e559bf8e46a3acd18b8286f27802e867.
2019-03-17 01:45:32,473	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000e1b5c62f3d634d0830f295b9e4c46b36.
2019-03-17 01:45:32,585	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000072a8ac10114890d272b782220b3984ce.
2019-03-17 01:45:32,776	ERROR worker.py:1752 -- WARNING: 6 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:32,797	ERROR worker.py:1752 -- WARNING: 8 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:33,503	ERROR worker.py:1752 -- WARNING: 6 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:33,594	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000001af5bca8991118d66679a24d4b31ba50.
2019-03-17 01:45:33,685	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f750f49349a398aff3fde02438f47b36.
2019-03-17 01:45:33,705	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000dd2d0c863568b83086e12583277c677a.
2019-03-17 01:45:33,705	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000007890e38a66f6b4bd604a440ee19351b6.
2019-03-17 01:45:33,705	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000091f4bb9bad3e4af588072a81ab59b9c5.
2019-03-17 01:45:33,705	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000000a463369038a345d957948a3565468f7.
2019-03-17 01:45:33,706	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000090889f115e7cb4d6ae0b3faeedb1ae71.
2019-03-17 01:45:33,706	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000008a3b828a1ac14bf098c8bada4906249c.
2019-03-17 01:45:33,716	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000344996737c45832eb5c7907613407bd4.
2019-03-17 01:45:33,716	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000075f04090a97704985cedcd92f0daaa78.
2019-03-17 01:45:33,716	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000a4437af780378871ef42675d46310cc8.
2019-03-17 01:45:33,716	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000049b3274be6702441fcf65ea705f820ae.
2019-03-17 01:45:33,716	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000002cfe9ddf2985744144d70e3dce6c1b2b.
2019-03-17 01:45:33,716	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000a9f5c14bab8de92d44d5106626cb66ea.
2019-03-17 01:45:33,727	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000006d000ef08530d5e92f6496ceab546e4b.
2019-03-17 01:45:33,727	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f749128023ac0af508fd49029022361e.
2019-03-17 01:45:33,727	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000093cdd393be63ebdc348b83a0ca770cff.
2019-03-17 01:45:33,727	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000007e67d03671962d827024cb400f38771a.
2019-03-17 01:45:33,727	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000ed4f4b0aceeeb3e41eea206adfe3a9c4.
2019-03-17 01:45:33,727	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000002d7730d3bb903a5b669b9df4f97056f4.
2019-03-17 01:45:33,727	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000fab9d68902e125f0c156dd553190b4cb.
2019-03-17 01:45:33,727	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000022ef05e019e92d13736cf31af955ce7d.
2019-03-17 01:45:33,738	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000fb9289d78ff79ddfbd670051f71d1751.
2019-03-17 01:45:33,738	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000e23db4fe924b7a7834f11f3520f3b0cb.
2019-03-17 01:45:33,738	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000081a8c17d59bc47d528e0530874be07c.
2019-03-17 01:45:33,738	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000fa0bb162b39e0cfb290888ae30f26515.
2019-03-17 01:45:33,738	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d54b6a3a8d5c187d85605a454fc26a02.
2019-03-17 01:45:33,739	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000a51012990967fc9eb4af71e27bb759a4.
2019-03-17 01:45:33,739	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000002bc46de1124a144547f936aef9b4351c.
2019-03-17 01:45:33,739	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000043127b8cd62b0fe11afc5d78f5c09d2c.
2019-03-17 01:45:33,739	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000094d499b4b49baff218e42911374552a6.
2019-03-17 01:45:33,749	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000e2750fbdd1f587413c44434f4a2af888.
2019-03-17 01:45:33,750	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000871fbb186f26f63b6bd7640442dcc432.
2019-03-17 01:45:33,750	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000005042e30442f0fd6bc073d608fbc88872.
2019-03-17 01:45:33,750	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000001b745a421d83e123de59a64d52ab3a39.
2019-03-17 01:45:33,750	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000043b2c9e760ac175086cf430dc6af7703.
2019-03-17 01:45:33,760	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000632603d9ef9f881b159f07d3d22bb3ef.
2019-03-17 01:45:33,760	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f06ff159b881d32ffff8edbfd7acb868.
2019-03-17 01:45:33,760	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000091084011bb6e341499e4b5dacc8d504e.
2019-03-17 01:45:33,771	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000112cb0e174b5c15341a40a7aab4ef7da.
2019-03-17 01:45:33,771	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000420d2f9ab3eec05c5ea5afa82c055728.
2019-03-17 01:45:33,791	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000a22acee0baa750036f4678d9c90a10b5.
2019-03-17 01:45:33,792	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000011fcc6275f4f922b8770c2cf5b306b58.
2019-03-17 01:45:34,457	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000000d2fb0ef71f5427ef25c8b854c74b881.
2019-03-17 01:45:34,559	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000325bb21bd70cc142b6ebba86dbbd1867.
2019-03-17 01:45:34,570	ERROR worker.py:1752 -- WARNING: 6 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:34,570	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000fd052b856dc43208f35c968c5a3249df.
2019-03-17 01:45:34,722	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000004ec987c03381b205411321bee2cdd303.
2019-03-17 01:45:34,742	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000a85d84bc4362fceb685a2e7043a7b089.
2019-03-17 01:45:34,773	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000005ecb42c31f158d2907a042eebe2ff0b2.
2019-03-17 01:45:34,783	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000008895a6eed95e622be0a8b7c059e7bece.
2019-03-17 01:45:34,874	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000006ad1a676ceddbe77011b689d02f477b3.
2019-03-17 01:45:35,086	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000079110fdb1fb4e3bf96e6ffab40f9d15c.
2019-03-17 01:45:35,379	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000006d7527d6a8ec4f5175b0dbbd73386876.
2019-03-17 01:45:35,691	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000007fbe5d2acb77a296b57b01b39fb203f2.
2019-03-17 01:45:35,692	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000090db427d8a2d024f393ef520b4e19196.
2019-03-17 01:45:35,692	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d11c697e12101ea1bb6e00a3c53f677a.
2019-03-17 01:45:35,702	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000004bbbee503dd42ea50aedc625bd7fe16b.
2019-03-17 01:45:35,702	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000659084f9f2f0c1d4866aaef63fb68f74.
2019-03-17 01:45:35,702	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000003d4b73dc88c238d75041d92488ef38ac.
2019-03-17 01:45:35,702	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000cfe7a201f59325247fc2363298ae9669.
2019-03-17 01:45:35,713	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000054c875c691c1797ffc0073b739b59d2c.
2019-03-17 01:45:35,713	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000603ac03609145b810a98ade23dfeee34.
2019-03-17 01:45:35,713	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d3796f5a998a35c29d02f28d4791ff99.
2019-03-17 01:45:35,713	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000ea38a390739f0440415021838325315a.
2019-03-17 01:45:35,713	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000c6db536394f00cd0477cc13d5fdf474f.
2019-03-17 01:45:35,713	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000096bb863a541387fe1e82556c09ad86e0.
2019-03-17 01:45:35,724	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f4b141dcfe8853ddf4509aa1e577a7dc.
2019-03-17 01:45:35,724	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000203569704eaa594882bfa284d60f1ab2.
2019-03-17 01:45:35,734	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d7a10c523f5b2e47cc8d5cfa83e2ef5e.
2019-03-17 01:45:35,734	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000b233fa76e5f4834f3e0608f97a7fe248.
2019-03-17 01:45:35,734	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000046b71884e8309debe0131ba41d89dd0f.
2019-03-17 01:45:35,735	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000036ff4ed3dacd960b6abcf375b64886e9.
2019-03-17 01:45:35,735	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000006cd087e6182835fbb91af112dc4f909a.
2019-03-17 01:45:35,735	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000004d10c784e8e04223af8e56091231b021.
2019-03-17 01:45:35,745	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000007d2b690b529b89f03cbd45712d18ea86.
2019-03-17 01:45:35,745	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000575f931f920c6f9e41b9eec6a780924c.
2019-03-17 01:45:35,745	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000079716e796219692b5b2684f83a72cb1f.
2019-03-17 01:45:35,766	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000c732a9c9cb42cebcf79bd19b003b58d5.
2019-03-17 01:45:35,766	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000009b9a0b043fea1df58de01e7a35fa66b6.
2019-03-17 01:45:35,766	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000617f7d0cb5c9b6d43590037fc14b30e8.
2019-03-17 01:45:35,766	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000075a032161f1eb1daf0288a4d4322dcd0.
2019-03-17 01:45:35,787	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000cca2733199521aefb88d41a86c100478.
2019-03-17 01:45:35,880	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000ea129fde1401cc716e7f77e1956ef84b.
2019-03-17 01:45:35,991	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000083a2db5818371076a845ddacbdc15aa7.
2019-03-17 01:45:36,609	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000114e22c8548811e4c112f49c4255955b.
2019-03-17 01:45:36,620	ERROR worker.py:1752 -- WARNING: 6 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:36,752	ERROR worker.py:1752 -- WARNING: 6 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:36,783	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000007051f40c94c93faf1156f987e59837c9.
2019-03-17 01:45:36,994	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000a5322fb0588c5113b2b625248c69c26c.
2019-03-17 01:45:37,298	ERROR worker.py:1752 -- WARNING: 6 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:37,298	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000059eb2b55b660295c27905817e8dac1bd.
2019-03-17 01:45:37,298	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000dd699c448999e59ab51bec82e27d97a2.
2019-03-17 01:45:37,298	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000937937215a8d4f11c0fdbf9be83d62f2.
2019-03-17 01:45:37,309	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000001bcd4c83dd5b9f1212c390c94305e37b.
2019-03-17 01:45:37,309	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000418c32e9557c5038bc5ee10063a52d26.
2019-03-17 01:45:37,309	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000005d572b02eb1cd985cb1eebe13becd996.
2019-03-17 01:45:37,309	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d347bddf43086308848c31487a65256e.
2019-03-17 01:45:37,320	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000546757e5ba7f8d9f6e953ee5470aa715.
2019-03-17 01:45:37,320	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000e2554f5f272603d7de1ad646a025da0d.
2019-03-17 01:45:37,320	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000ce5e6abbc646c7f16d2e950ecc6892fe.
2019-03-17 01:45:37,320	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000031e1b6a491e4a2eef7afa87709e2872.
2019-03-17 01:45:37,331	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000094f7235b4a743778b5e5fa386e715ba.
2019-03-17 01:45:37,331	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000005e009fd309623812443d4a16410b3f99.
2019-03-17 01:45:37,331	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000071cd87cd8b6af50f9b668e3222e8bec3.
2019-03-17 01:45:37,332	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000a3978dfe82d3e3c9e9183b327fdd7319.
2019-03-17 01:45:37,332	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000033a48d71220064aee336ced48a9d6f68.
2019-03-17 01:45:37,332	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000000bef316b77a958ceb6ec82559e4cf5fe.
2019-03-17 01:45:37,343	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000082c6eb1244b23f67801360cf88be6bef.
2019-03-17 01:45:37,354	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000008992e563ec3935b6864beea31cae3538.
2019-03-17 01:45:37,355	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000001ff7c7031f77384050ea21261fc9aefe.
2019-03-17 01:45:37,375	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000003138c9eaaf5a9843686efb07893bf7da.
2019-03-17 01:45:37,386	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000726f2129f41ea52a8a2b19683c6380e2.
2019-03-17 01:45:37,396	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000718a31e6b9715f9db45319447b7086e1.
2019-03-17 01:45:37,407	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f277b319f786b3211623476ede00cea6.
2019-03-17 01:45:37,407	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000fec05d8b21c32fb07bc6c5fba5e0500d.
2019-03-17 01:45:37,417	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000b659379316e2b2d04345c725d636687e.
2019-03-17 01:45:37,417	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000599001d330bba12a9aed2869d74209ac.
2019-03-17 01:45:37,417	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000df3eda3e79bf28ec55ce385327cc3bb7.
2019-03-17 01:45:37,417	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000049adc00fc91a46f084e4c8849006444d.
2019-03-17 01:45:37,418	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000054a133d02c066b1df62a466adc1de446.
2019-03-17 01:45:37,418	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000001d1012e0cf949fc9b11b4db364c29f84.
2019-03-17 01:45:37,428	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000001e6f4ba64fe69e016c8b9733fdde3f6e.
2019-03-17 01:45:37,439	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d8c6daf5744156eef7f66f48fec8dfad.
2019-03-17 01:45:37,439	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d520d84ef87278470d2057047dca3446.
2019-03-17 01:45:37,449	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000ea558950f9e0c2d31a2bc2aca54576ba.
2019-03-17 01:45:37,682	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000cf8d3a1ccf9aa7357d2ffdca6aeca035.
2019-03-17 01:45:37,774	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000001b1b7f94214a57ce1dcdf698978578fe.
2019-03-17 01:45:37,905	ERROR worker.py:1752 -- WARNING: 6 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:38,310	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000004d749d8477b717868863d9546c68aec4.
2019-03-17 01:45:39,111	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000007f488a05dd335f7604fb5559ced42fd4.
2019-03-17 01:45:39,111	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000066f4c03982d23167589678993501c2bd.
2019-03-17 01:45:39,111	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000402737d6caff2491b8353bc60248c51b.
2019-03-17 01:45:39,121	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000005ab94ce9d67e83a0e08576a942fe10f8.
2019-03-17 01:45:39,122	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000e6877cc7f19fc87648597670608cb1a6.
2019-03-17 01:45:39,122	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000cfab7040964a93d94dc222d298c763fe.
2019-03-17 01:45:39,122	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000005f3c8ba489557490180db8868b716cc3.
2019-03-17 01:45:39,122	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000007803a9f46f36ed6ad71d519efa5288a5.
2019-03-17 01:45:39,123	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000278cd5c7467f9a0d34f9b14d94502030.
2019-03-17 01:45:39,123	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000009599f5430cc6f53f27f39de0f59842a8.
2019-03-17 01:45:39,133	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000006eebf8b0e689152a79aa896ab5d0f99e.
2019-03-17 01:45:39,133	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000004558908e30123e42a546d6a1d558b64e.
2019-03-17 01:45:39,134	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000000cfeace5f1f5cde964aa1ffae5d73b3a.
2019-03-17 01:45:39,154	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000bd5a7e19eea103118b9ebd4254f46b44.
2019-03-17 01:45:39,155	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d300a0ee707aaa9e1a2514ff7191b81b.
2019-03-17 01:45:39,155	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000090886a6ca3ee1724f85c217f4a119a7f.
2019-03-17 01:45:39,155	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000aedbade6cc4318f84b59bf49dff00d84.
2019-03-17 01:45:39,155	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f5d5c774011da103a156e6006e5af80c.
2019-03-17 01:45:39,155	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000e91d198268476febb489ad239ea94f21.
2019-03-17 01:45:39,176	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000bd8ddb703fef789fe33ec4b171942118.
2019-03-17 01:45:39,187	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000dd7a08e404e49f2efac95444def60d94.
2019-03-17 01:45:39,198	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000bf4fe2b3700c48c89b6700d50614391d.
2019-03-17 01:45:39,208	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000fdbf5fe77d1557148f842694742c7f26.
2019-03-17 01:45:39,209	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000002fb04bf5ef865991166128efa4dc92e8.
2019-03-17 01:45:39,209	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000009475a19071b1cfe4ea458d33f2944d43.
2019-03-17 01:45:39,220	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d983f112a1f6cc9fedfbc08f7e333b54.
2019-03-17 01:45:39,230	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000ecc82eeb26e6fffc6ccd429ad7c1e0ac.
2019-03-17 01:45:39,242	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000005b13282843698cbc6a4508a9851d3571.
2019-03-17 01:45:39,252	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000fe5c8b3e4b8610d45a11be921193b0ae.
2019-03-17 01:45:39,252	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000005a5fffbf3a66e7c92f13958a11278bb5.
2019-03-17 01:45:39,252	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000046b7b7c77d52e0772d0f3bc51e4f616.
2019-03-17 01:45:39,263	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000571ba5585438b40bdad56e75b6b1dab3.
2019-03-17 01:45:39,283	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000070c128f244835ef0d83e8d28b3332fb3.
2019-03-17 01:45:39,283	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000c17d08623c179e4e36bf82a0cc380e5d.
2019-03-17 01:45:39,475	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000639b76edf1188f8fc3438e30ef648894.
2019-03-17 01:45:39,486	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000c4e41f2ad41a12349fc17698526a4570.
2019-03-17 01:45:39,537	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000aa898709e4b78dd4cfcd7fbe0f248ace.
2019-03-17 01:45:39,537	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000005081eb4ba73c0884b8e5a6bc7cb7025b.
2019-03-17 01:45:39,537	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000007e6ac04a6ad63955479afabec2447289.
2019-03-17 01:45:39,578	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000ab0079b3890af0d2958e9695f507dd3a.
2019-03-17 01:45:39,589	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000007f659bc267eba2a4bcd1419c47176183.
2019-03-17 01:45:39,600	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000771846377c3c484670e1c6ed30bd7b10.
2019-03-17 01:45:39,620	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000bf929d8a50c1b8ccdc89b1a32821e798.
2019-03-17 01:45:39,631	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000004a19f4e0735bb58e8c66626b3dddeeb3.
2019-03-17 01:45:39,641	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000004cb8e981f7b514dd8cecee7551683c61.
2019-03-17 01:45:39,642	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f5f6ce3cdc43a55a9c5d947ae915d301.
2019-03-17 01:45:39,642	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000063ab3ec38f1a7e65a47c913f41d309d4.
2019-03-17 01:45:39,652	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000ff14b6fcfcacda8f4b0b14142b951cd4.
2019-03-17 01:45:39,653	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000c781210731d676030087117d8b3bdb70.
2019-03-17 01:45:39,663	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000010382b82fcd332f78d4d40e3b9870e0e.
2019-03-17 01:45:39,674	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000686e5891f08c84748d90011c8e0257a6.
2019-03-17 01:45:39,674	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000ea49f258094299b40c915df1f083e083.
2019-03-17 01:45:39,695	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d134e371665e552abb65386f37331123.
2019-03-17 01:45:39,696	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000007c4667cf122303c277986be3397d6340.
2019-03-17 01:45:39,706	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000ca7eb5d0358e586171207b4df45a3490.
2019-03-17 01:45:39,716	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000b1a455d7b0af5c66dcd1ab60547ed0ad.
2019-03-17 01:45:39,717	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000abd2a91a073827a9f1848198dc52829f.
2019-03-17 01:45:39,717	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000008190e3c22da61c36b9bbc513cd69f88a.
2019-03-17 01:45:39,727	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000a4c25a116cb6a24579e173980ea44665.
2019-03-17 01:45:39,728	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000ca1a5ef43695d36ed977291ee7d61760.
2019-03-17 01:45:39,738	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d57ca821620c1f0097c8875cff57a8f2.
2019-03-17 01:45:40,244	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000033d1ed3f6e81fef8d916bee0b062df63.
2019-03-17 01:45:40,244	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000002a046e9e1b88a8ec2821696f51f40c08.
2019-03-17 01:45:40,345	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000ff0a8690908d8221ab164477156e04be.
2019-03-17 01:45:40,385	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000008893a8c1fe4f72f912d5471cd5121f1.
2019-03-17 01:45:41,081	ERROR worker.py:1752 -- WARNING: 6 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:41,101	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000e8730074eee75e4f20e69f213785287c.
2019-03-17 01:45:41,192	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000076e4316b6004fee37837d3b8a4901a11.
2019-03-17 01:45:41,203	ERROR worker.py:1752 -- WARNING: 6 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:41,394	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000113f9de9400a30e8c15f1f4b25500566.
2019-03-17 01:45:41,546	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000002f9b63bab4e1603cb6eaf11493349d9a.
2019-03-17 01:45:41,989	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000e018b518eb2cd4ff9fdddf65b9a8bf35.
2019-03-17 01:45:42,131	ERROR worker.py:1752 -- WARNING: 8 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:42,272	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000002afbc0696246bac5cce18f955191ef69.
2019-03-17 01:45:42,705	ERROR worker.py:1752 -- WARNING: 6 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:42,766	ERROR worker.py:1752 -- WARNING: 8 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:42,786	ERROR worker.py:1752 -- WARNING: 8 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:42,827	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000c0e23eb6f3cdc52bf35c85ac34a6b4f6.
2019-03-17 01:45:42,827	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000009f58cab37d4c34b537aea0ec7294883d.
2019-03-17 01:45:42,837	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000004bd6e70ad302e81b66f61fda49463ebc.
2019-03-17 01:45:42,837	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000006c9c85a95ca51aef5214a83c29122d1c.
2019-03-17 01:45:42,837	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d4469adab654959aee793ef6ea2628aa.
2019-03-17 01:45:42,838	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000000f3d2a2244c6b0c0dc682c64a37e77ee.
2019-03-17 01:45:42,838	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000b3f8560b18bb764d24babbf5688ed3e5.
2019-03-17 01:45:42,838	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000006b22a9d669de8867ee5c6f8d7f7a2a8d.
2019-03-17 01:45:42,838	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000acf106e13c4718ef7effa1f71af19e33.
2019-03-17 01:45:42,838	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000007372fdf97b6da2af225bbd5fb91c9652.
2019-03-17 01:45:42,838	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000006df6232b3b9f3dc33663d6594a705e08.
2019-03-17 01:45:42,838	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000aec93064aadf877ea2be2e1a5635db09.
2019-03-17 01:45:42,838	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000001b9209046d1034bbe65689dcd2ca7754.
2019-03-17 01:45:42,838	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000c0bcb0e35a161d12f54e6905b746577d.
2019-03-17 01:45:42,848	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f3ac1054756217947f1ce3f3f9abff92.
2019-03-17 01:45:42,849	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000ca2421b893369775d7a89daabeb0b8fb.
2019-03-17 01:45:42,849	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000002123d4b8939d788fa4213907f8979a30.
2019-03-17 01:45:42,849	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000a9fe8495ad102d39475178df2af237a4.
2019-03-17 01:45:42,849	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000842b200fea237e2e7e0a3ded9a126478.
2019-03-17 01:45:42,849	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000000271d03801eb0a5e4bfb13a8e0b8a78e.
2019-03-17 01:45:42,859	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d6c23c7c179f85b329536c811f78481e.
2019-03-17 01:45:42,859	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000591de75f8abf9b80d0e2efaafcda7095.
2019-03-17 01:45:42,859	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000007e92789005a7ffbe42f0f14196f47cf7.
2019-03-17 01:45:42,859	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000009095bd7cefedb31231937ee0a0b27777.
2019-03-17 01:45:42,860	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000030ec933f892ee25f706376565320157e.
2019-03-17 01:45:42,860	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d6fe4653612a7cc2780344b71d9ab0c8.
2019-03-17 01:45:42,860	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000012394b7220237f5c9bbf0fcdd32ec067.
2019-03-17 01:45:42,870	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000001ec77e376be2b26fa2078195bd4c640.
2019-03-17 01:45:42,870	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000052756d5790310f50e208f6a7b1efe746.
2019-03-17 01:45:42,870	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000001a8804f10ec5d63ffb1bea12e19195e6.
2019-03-17 01:45:42,870	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000004ccc8e30fc2d5e39d26188cfd8016685.
2019-03-17 01:45:42,891	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000491033352ec1636bed0bb8d7e3abd5ca.
2019-03-17 01:45:43,123	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000007b9806ebbcac8fd37166d95fa02efe8f.
2019-03-17 01:45:43,143	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000517dd39efa52175a8a990502dc01b6de.
2019-03-17 01:45:43,465	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000ca6dfd9024e40edfdafa0e5e0e6b9183.
2019-03-17 01:45:43,677	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000ced2c6c9fd469586066c7578a48bcc74.
2019-03-17 01:45:43,939	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000766ecb3679e527c25166634d4e2a062a.
2019-03-17 01:45:44,010	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000046cee6aa30125ab8ce2fe77ce2c5c80b.
2019-03-17 01:45:44,706	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d76e625a79303884ab54bbe28a2c84d8.
2019-03-17 01:45:44,988	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000005364887d229ff51b3282356284154a1c.
2019-03-17 01:45:45,210	ERROR worker.py:1752 -- WARNING: 6 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:45,976	ERROR worker.py:1752 -- WARNING: 8 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:45,976	ERROR worker.py:1752 -- WARNING: 8 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:46,762	ERROR worker.py:1752 -- WARNING: 10 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:46,772	ERROR worker.py:1752 -- WARNING: 10 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:46,984	ERROR worker.py:1752 -- WARNING: 10 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:47,004	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d4bfdc7b651c54d502674df7c4142945.
2019-03-17 01:45:47,014	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000000b1e7494bc6f62d78a598c9c2e6daad8.
2019-03-17 01:45:47,014	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000032043f7bac0cd445f1bfe2543210394b.
2019-03-17 01:45:47,014	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000cf85af0cf536568b17eb1a9d1b8d6609.
2019-03-17 01:45:47,014	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000002d636313141ddb0a118c611e00356402.
2019-03-17 01:45:47,015	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000009e7ebd41fc375940bf47148e5f4b58ff.
2019-03-17 01:45:47,015	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000006fb0add6dffd6db42e7b25d7ef807f68.
2019-03-17 01:45:47,025	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000099cdbbe25aad9664eef0713284c7dd39.
2019-03-17 01:45:47,025	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000002af82d7113ac34ba67add6b11fe7f47.
2019-03-17 01:45:47,025	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d8698a32dbf48a56c1457ee719b72f83.
2019-03-17 01:45:47,025	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f3600e7473e3fd1727f9b50352471ab4.
2019-03-17 01:45:47,025	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000c39b6c2bf9d9d71f93c50aaa0c906c80.
2019-03-17 01:45:47,025	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d813ac22d89ace767dde3cbab7d76c69.
2019-03-17 01:45:47,025	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000dd11fc7f90367caa04adf9560c132bd7.
2019-03-17 01:45:47,025	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000051e7d84e865d6771db55eb0649dbbcf9.
2019-03-17 01:45:47,026	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000ce4468f1b98eb1501de7f9a8b9921a26.
2019-03-17 01:45:47,026	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000007982c960e8b3c37519326a033bdd6d7f.
2019-03-17 01:45:47,036	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000015709d1af589fb2ce623fe28a4dc2aab.
2019-03-17 01:45:47,036	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000aa706423724d70d6429e5a26d5e4b11b.
2019-03-17 01:45:47,036	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000001b0a5af0419d6d78d33d31c768d751a5.
2019-03-17 01:45:47,036	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000069acf56b454f7adae97e380b11d1380c.
2019-03-17 01:45:47,036	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000005bc2daaa3ca7f0e3f583f025c82d6106.
2019-03-17 01:45:47,036	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d7a19a9c0307235fb1a73a5ef0acea50.
2019-03-17 01:45:47,047	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000047ad42150c31f151d4c6782448b83efb.
2019-03-17 01:45:47,047	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000004a67b4acdb320248ed17621be69101c.
2019-03-17 01:45:47,047	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000fc486f340c7e5787726788fad61117d0.
2019-03-17 01:45:47,047	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000038f8750df97c3218763b1f119d3597ff.
2019-03-17 01:45:47,047	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000002a43f66377366d8f8c129ef5233a37fd.
2019-03-17 01:45:47,057	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000047985f10a0d530692f03425d81d98a70.
2019-03-17 01:45:47,057	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000134fef7dea4aa5962a3e24dd1770e0af.
2019-03-17 01:45:47,057	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000009dd81d11fc793ecc5c412e43df981fbc.
2019-03-17 01:45:47,058	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000007448e2c23266feef735cf7b27bcc3343.
2019-03-17 01:45:47,058	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000205cf51360ff03d018530d999f7caf96.
2019-03-17 01:45:47,058	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d2f67d21337fcafb3b869c15f5f84694.
2019-03-17 01:45:47,068	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000295007a522de935325e3c5b06e14a564.
2019-03-17 01:45:47,068	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000e5817129b8f5078dfdf4181fe2905408.
2019-03-17 01:45:47,078	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f96397cf724c9a488df418f52a059819.
2019-03-17 01:45:47,078	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000515f4bcde20b81b1e0a8ed1a6338dc24.
2019-03-17 01:45:47,089	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000094c29d742f081803a3af194508927b5e.
2019-03-17 01:45:47,089	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000032d847eb1e480321e456ae3100ba5b9a.
2019-03-17 01:45:47,099	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f1b7508e8821752ff3fc69d1f3646bc9.
2019-03-17 01:45:47,099	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000008451279111f7e3c5574eaf06b2b75d90.
2019-03-17 01:45:47,099	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000003d1b8846a46de64f3de40d2abfbfb871.
2019-03-17 01:45:47,160	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d2c8c9c1122317ac8487c62cb58cef51.
2019-03-17 01:45:48,095	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000009e4d6f414073df3602900a33fba77671.
2019-03-17 01:45:48,821	ERROR worker.py:1752 -- WARNING: 6 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:48,923	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000004cb623b4852b745a447d0101b441b318.
2019-03-17 01:45:48,923	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000002066fae683c498263d18dc2a3ee77697.
2019-03-17 01:45:48,923	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d9118c73915b2a3bad97108a893a6c1e.
2019-03-17 01:45:48,923	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000044c8b2e84ae7d63ff1b49fd21deffd2b.
2019-03-17 01:45:48,933	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000096cd3f907b9f5d61c47777def650a807.
2019-03-17 01:45:48,934	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000e24c743e1cf13ce78bf818be9fcaa1b1.
2019-03-17 01:45:48,934	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000008d2804ece5d3bb12c0fcc51fcf86fea2.
2019-03-17 01:45:48,934	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000000ba889198a3b0bc4b8a86b41ce179298.
2019-03-17 01:45:48,934	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000009d88609df5e5996246e716300556acfc.
2019-03-17 01:45:48,944	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000004a4b788571b4f1b19091e93edf26cfac.
2019-03-17 01:45:48,944	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000001c0cda6208555a149d8438ace2fbb55e.
2019-03-17 01:45:48,944	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000c00d37905b8ca23526d3d5dfe7428cd0.
2019-03-17 01:45:48,945	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000008783fdfbcf489ad36d6f6cca71e7fc16.
2019-03-17 01:45:48,945	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000098e8dfa54098cfff02ca7e4b8f0eec41.
2019-03-17 01:45:48,945	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000465368ab28152a1e783f9ce268db427a.
2019-03-17 01:45:48,945	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000000a03c6fa3556fed658577ed780894950.
2019-03-17 01:45:48,955	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000fae52ee413efdb7febf31d7baa57bc1a.
2019-03-17 01:45:48,955	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000009bc519e797f87cd00cb9fffd5491dd54.
2019-03-17 01:45:48,955	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000003bf88c53543be565280bd51477c28f73.
2019-03-17 01:45:48,955	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000002be2afa2d3c19383c4fba394e47e23b3.
2019-03-17 01:45:48,956	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000435be659c374b8e20db26e3154bcaa70.
2019-03-17 01:45:48,956	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000029bbc799bb61b32dbc01e4c4514a871a.
2019-03-17 01:45:48,956	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000fc1551e86b904f2f756de930a42e72f8.
2019-03-17 01:45:48,956	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000ba2bcad7dde584655f9cab298a6dc4bc.
2019-03-17 01:45:48,966	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000001e24d213c7a07dde878473016294a5e6.
2019-03-17 01:45:48,966	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d4f68baf22184fc662b76c7c1eb9e428.
2019-03-17 01:45:48,966	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000051472d370a7af8f56077a6b707e2680c.
2019-03-17 01:45:48,977	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000003650af4d7c1d8e6b520d6391534839ae.
2019-03-17 01:45:48,977	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000002ef95767036aa7bddc2b83ddbf367567.
2019-03-17 01:45:48,977	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000026644f0f383e24c2456bf7ea4a55ac1f.
2019-03-17 01:45:48,977	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000008f2cf33c6bc5d6c6f405af59dca8ec51.
2019-03-17 01:45:48,977	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000dc2633f80c9a6b12bd295e7ad68584a8.
2019-03-17 01:45:48,977	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000efa45f32638964cc4febc8a72953cdb9.
2019-03-17 01:45:48,988	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000c2beb5c55a7bf541989d328e26e64523.
2019-03-17 01:45:48,988	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000021ee0ab5f08a0bfd22cdac93aa1944c9.
2019-03-17 01:45:49,281	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000e57479f933c890082b098fed12c80365.
2019-03-17 01:45:49,906	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000057bdfec4944b1db71adc5fa8e2c638ca.
2019-03-17 01:45:50,179	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000ebd407a1f1ad6195d5cc2a2197fd759a.
2019-03-17 01:45:50,632	ERROR worker.py:1752 -- WARNING: 8 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:51,318	ERROR worker.py:1752 -- WARNING: 8 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:51,388	ERROR worker.py:1752 -- WARNING: 10 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:51,540	ERROR worker.py:1752 -- WARNING: 10 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:51,772	ERROR worker.py:1752 -- WARNING: 8 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:52,084	ERROR worker.py:1752 -- WARNING: 10 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:52,427	ERROR worker.py:1752 -- WARNING: 12 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:52,427	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000001291b3cacf413a78bbb388fc30dc007.
2019-03-17 01:45:52,438	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000006516f72a08c5baaa10282ce31d114e0.
2019-03-17 01:45:52,438	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000026be9ac76c9c4dc7a50367b4fc78186b.
2019-03-17 01:45:52,438	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000050e78e4f0bacb386bbc326747e5789e2.
2019-03-17 01:45:52,438	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000ec5fd24ee3602bc10b3cb4f0a492ebf5.
2019-03-17 01:45:52,448	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000092e1272b059f8827d392d598bf65d27f.
2019-03-17 01:45:52,448	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000a860d472c823397c97e3663b1a751732.
2019-03-17 01:45:52,449	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000002ca2c8a00075168e4d61faa7da329c5f.
2019-03-17 01:45:52,449	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000003442a7ee008032de42f0592c2509db2a.
2019-03-17 01:45:52,449	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000004c7ca7f89f1e0b55bb3ac59ec1245a11.
2019-03-17 01:45:52,449	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000089d6a7d62e74f2382263a9d178e8dcaf.
2019-03-17 01:45:52,449	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000cb82ec7a96f93b01721c63eb61f5955a.
2019-03-17 01:45:52,449	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000003260dd3e76491905ae14ae9d8c52df4.
2019-03-17 01:45:52,459	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000070b7446b21f13e251fefeea8ad2e4ecc.
2019-03-17 01:45:52,459	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000c1f49040b10a036ae3ff5823f18aed24.
2019-03-17 01:45:52,460	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000e11b7735bbf32f943fefb0d69ef603c0.
2019-03-17 01:45:52,460	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d751099209d84c41282f945ab366bd34.
2019-03-17 01:45:52,460	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000002ce17809421e24ef4eaabf8617e1c60a.
2019-03-17 01:45:52,460	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000004cf17e39beda3d9dce15e813025e7edb.
2019-03-17 01:45:52,470	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000317f0b7c81c9d9666567396b396bec91.
2019-03-17 01:45:52,470	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000002a714f97dd517b5deadbdcdf3ea4b080.
2019-03-17 01:45:52,470	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000670cb7b8ba294f2f20acd18acd2a45c1.
2019-03-17 01:45:52,470	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f5fc9e496d40270789e8dcf0194c4cf1.
2019-03-17 01:45:52,471	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000495d30d74d89210006df0a6d9baa9182.
2019-03-17 01:45:52,471	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000002b6c1569e3b694d4d1b9d5c6b1407a9b.
2019-03-17 01:45:52,471	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000241066defd8cfbea209fb933ca23569e.
2019-03-17 01:45:52,471	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f160b0f2ca3f509caad9eec9f1cad5f9.
2019-03-17 01:45:52,481	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000006eef2d4497674b21d656e84add7d58f4.
2019-03-17 01:45:52,481	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000749f20f39fbe1a23bb3d44ac06ebe79d.
2019-03-17 01:45:52,481	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000055a23ab7bcbd4d75467ce3d954ff29ed.
2019-03-17 01:45:52,482	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000a35a7771ce78cae5114c33250d05f5ea.
2019-03-17 01:45:52,482	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000b904e53f1b7c4462f475722a7ac058f0.
2019-03-17 01:45:52,492	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000567fcf70b67d75519c2498782a20aa5a.
2019-03-17 01:45:52,492	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000059cc9d6ad6988d96d89d58b414310f7b.
2019-03-17 01:45:52,492	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000b5b09db58b16979cd64863d9a87283da.
2019-03-17 01:45:52,492	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000022bab1d3fdce4e5e17c6d47171febcfb.
2019-03-17 01:45:52,513	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000482a46673985993f747984115010d8da.
2019-03-17 01:45:52,523	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000009fc6bc824d4e94ba2e70c308c34684dd.
2019-03-17 01:45:52,523	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000dbf938f30c56e6a43c6e4129465b25d3.
2019-03-17 01:45:52,534	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000cc6ce894665a06ad15b039980f0db028.
2019-03-17 01:45:53,360	ERROR worker.py:1752 -- WARNING: 6 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:54,559	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f6dc483bd26601ecc098809964a190be.
2019-03-17 01:45:54,560	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000745cbfc11bd52455fe3e545b8bf49636.
2019-03-17 01:45:54,560	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000002db80b4df3425a09161c80a4166e35cc.
2019-03-17 01:45:54,560	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000b7de986a55f85735b89cf64ecfcaf4a9.
2019-03-17 01:45:54,560	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000007a89336be29892c28c75b121f2736049.
2019-03-17 01:45:54,560	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000000260e7695f2d568eec02c166d604d98b.
2019-03-17 01:45:54,560	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000005d9fe8ee4934c122a4b6d31bd250465b.
2019-03-17 01:45:54,560	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000065896e476c5ca45bac25e19d2bfcfc7c.
2019-03-17 01:45:54,560	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000623a54dfc945f62dc5836bcf610bf0b7.
2019-03-17 01:45:54,560	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000bb6e8c018d07b59bf5f1d2f8132a1a18.
2019-03-17 01:45:54,560	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000019b9442a9754d8a30cfbe88bafd1ec90.
2019-03-17 01:45:54,571	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000cd4e44a3bdbc02a2a6d78c8bab0fa806.
2019-03-17 01:45:54,581	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f1f4ecb8c4fe4d71c1607d4d3ff850b9.
2019-03-17 01:45:54,581	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000032e7b13f08da458ead9e76df858fee11.
2019-03-17 01:45:54,581	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d00d2dfe3ffc791e96ad6a1ead8f408e.
2019-03-17 01:45:54,581	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000124e35647482e1f6585967f16b65d128.
2019-03-17 01:45:54,582	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000cd29f2655a2c5d2bda1b5d08c4490de2.
2019-03-17 01:45:54,582	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000e2e05d91c7f2982dee912d4aab16dc10.
2019-03-17 01:45:54,592	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000002afa1aa2342de43934ca70bf134f1f77.
2019-03-17 01:45:54,592	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000e133a2bea9e32374805d1a7a59fdd940.
2019-03-17 01:45:54,592	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000ed949f1a37740472b24f621259bdc84a.
2019-03-17 01:45:54,603	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000088594528faeba68fbcbc1f4f5c2742ff.
2019-03-17 01:45:54,603	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f0caa72a62661c5de8adb58f21eeea52.
2019-03-17 01:45:54,603	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f153a1a76e939b1b0d5f30cd4064701f.
2019-03-17 01:45:54,603	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000276de4317667a3b70e461f5407fd4096.
2019-03-17 01:45:54,613	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000068f8af15e9f9d3fda04d6b0d433b25ab.
2019-03-17 01:45:54,613	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000ff6a1ef69c87ad8c0492e0f920bd123a.
2019-03-17 01:45:54,614	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000ef62378eb3ab0b3b57380e7cb2c7a8a0.
2019-03-17 01:45:54,614	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f3a9d5ea633c871aad45090825b572c1.
2019-03-17 01:45:54,614	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000057b7030221078fe5ccc6a619e5fd4fe2.
2019-03-17 01:45:54,624	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000064a01cf8a3159dc8a7af99934efcd14a.
2019-03-17 01:45:54,624	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f1d72b5e9395300626579474b9388e6e.
2019-03-17 01:45:54,624	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000013aea5b97ae2c192ae2f241ced8547cd.
2019-03-17 01:45:54,624	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000005bf97535a0d2fbe81e276df0b8c73c8.
2019-03-17 01:45:54,625	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000db588b7162dacb0d4ba5cbae620a000c.
2019-03-17 01:45:54,635	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000a86da95a32f3e48ddc795568499dcc96.
2019-03-17 01:45:54,635	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000c9cb85b3ce52dcb152e9dc9157a55422.
2019-03-17 01:45:54,635	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000002939778d092021de65ae50166f376386.
2019-03-17 01:45:54,635	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000c637c4c5b7588239422ffa4c36862169.
2019-03-17 01:45:54,646	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000070f3fd992be4c1b469a1636833f97a33.
2019-03-17 01:45:54,656	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000132c3e3807dd98fde6d7fe75fe4597b2.
2019-03-17 01:45:54,657	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000379430251e92a1fe8e42bed3fb6a39c3.
2019-03-17 01:45:55,212	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000000702fb35723f69f1d7eb4827b57ad6a3.
2019-03-17 01:45:55,454	ERROR worker.py:1752 -- WARNING: 6 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:55,585	ERROR worker.py:1752 -- WARNING: 6 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:55,635	ERROR worker.py:1752 -- WARNING: 6 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:55,696	ERROR worker.py:1752 -- WARNING: 6 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:55,696	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000dae10ae0af45f00551b687c6142c17d7.
2019-03-17 01:45:55,697	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000c9ecea7a11050ac0f419db90e368bbc8.
2019-03-17 01:45:55,697	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000009427424c48b3707b24b1e3fd15ce53c6.
2019-03-17 01:45:55,697	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000003eeb0c3f179dafeb403db38a0247de15.
2019-03-17 01:45:55,697	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000cf6dc88c1cd4573fe9ac53078f1c23e1.
2019-03-17 01:45:55,697	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000004a48a087ac4ada6c2a22dbf9ad36c86a.
2019-03-17 01:45:55,697	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000003a35ac4a016262ea042d126a3ce25e1.
2019-03-17 01:45:55,697	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000009e1466b9dedfa7c22af09e1f65936a3c.
2019-03-17 01:45:55,707	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000b1a376355013f1923b0122796a1df600.
2019-03-17 01:45:55,708	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000002b15498b7389a141c307820878cca2f0.
2019-03-17 01:45:55,708	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f8371f55c356081d7ba0cf2e9d2cf6f4.
2019-03-17 01:45:55,708	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000007ce0c9c13a7313cb930f6da17bde3597.
2019-03-17 01:45:55,718	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000471cba43040bc2e298170797921929d1.
2019-03-17 01:45:55,718	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000004a216f7a5517f9c1fd35e5e26567b14f.
2019-03-17 01:45:55,719	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000008d2e38c2942303b0b2dd2b92c1d1dddf.
2019-03-17 01:45:55,719	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000852a9c7b70497464c4f906df92056513.
2019-03-17 01:45:55,729	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000e971538dc769efea52b34aaa72080971.
2019-03-17 01:45:55,729	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000c717748a4ef87636a36d37a49248b5c8.
2019-03-17 01:45:55,729	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000002af0b64bd7823e22ad608f2d1d38511a.
2019-03-17 01:45:55,729	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000074eccc5281c1c85b9dc7561c0b0d5674.
2019-03-17 01:45:55,729	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d3bf9374c3388104da8fb6f09362b541.
2019-03-17 01:45:55,729	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000aa46efd152d9dc1df121e6d706764d01.
2019-03-17 01:45:55,730	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000089ea61b2031417096b12211446e2014.
2019-03-17 01:45:55,730	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000003e70639adf9f25d7ffd743569c410f2e.
2019-03-17 01:45:55,730	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000ca08e6f6d551dc36a72216644eb15f7f.
2019-03-17 01:45:55,730	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000dba5e65a519d02506f1b97f9255672a3.
2019-03-17 01:45:55,740	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f09211d1c6f09dcf85c1ab8063e71db9.
2019-03-17 01:45:55,740	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000a06adc9993970417bd880e27dd6dc8d3.
2019-03-17 01:45:56,002	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000097875b0d5332e808b0d0796f3c3ee34c.
2019-03-17 01:45:56,355	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000055e8d86ad6dab5c0d5da2a2ed24ccc3f.
2019-03-17 01:45:56,385	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000b9d776e2f880f78a1c0792b7ed84ad2b.
2019-03-17 01:45:56,436	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000005d1f0ba6f551cb6198a331c9cd3735bf.
2019-03-17 01:45:56,446	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000bac0c89fae6d8f31c9d8c7386ba32469.
2019-03-17 01:45:56,456	ERROR worker.py:1752 -- WARNING: 8 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:56,477	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000060cddfdb987c31cbc4e317360eaddbdc.
2019-03-17 01:45:56,799	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000008d3940328a83ae6b91dc15b79cfb74a2.
2019-03-17 01:45:56,870	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000005d3e352bdb3d69c5fe4fa1d72adbb6a.
2019-03-17 01:45:57,152	ERROR worker.py:1752 -- WARNING: 8 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:45:57,243	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000bee60faa2234d284e14d8b7448a6fe39.
2019-03-17 01:45:57,283	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000fa8b5718c6fe5cf11a1018130c259997.
2019-03-17 01:45:57,485	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f269c75a33230ceb7e71aca7573338db.
2019-03-17 01:45:57,596	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000b2b3691336f5c5b89eda868087147164.
2019-03-17 01:45:58,936	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000089ed739aab0e1c7ff26d9a223385583d.
2019-03-17 01:45:58,936	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000000753f904f92bdffb7b4bfa90e5d9e822.
2019-03-17 01:45:58,936	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000009e989500e6868e6852428f28621af282.
2019-03-17 01:45:58,936	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000005643145bb01696e4a655261c3ce599da.
2019-03-17 01:45:58,937	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000337c990858df27b0895556d8b0e2a01a.
2019-03-17 01:45:58,947	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000008067a87cd17fddbc31bfa30f2e1ae8cf.
2019-03-17 01:45:58,947	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000064eb921f3294796b6556093fc01dc16b.
2019-03-17 01:45:58,947	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000006a16a973d02e21cb4bad2bbd5c9998d6.
2019-03-17 01:45:58,948	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000008d0c599cc2dbc8dbfdee4ad159bee29f.
2019-03-17 01:45:58,948	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000003e692aabdbc0b87d3a8b31b3bde7a358.
2019-03-17 01:45:58,948	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000efac3fbfa1c3edb86d7e9f43de3d5ae6.
2019-03-17 01:45:58,948	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000004d79824fc40617ea4eb266d67c929429.
2019-03-17 01:45:58,948	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000071b8768b323c15e3a78cdfb9899ed35a.
2019-03-17 01:45:58,959	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000358b421d0d6d743ecca44e56bb99f8a6.
2019-03-17 01:45:58,959	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000b052c65c2327eb2bd924ff1ede4c535c.
2019-03-17 01:45:58,959	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000024b20ea45142630a8e477733f9c50087.
2019-03-17 01:45:58,959	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000055cbdacdc9c39ef944b6de9eb23efeb1.
2019-03-17 01:45:58,959	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d45426bd87cfc9701b04ba8d5d0e2ad2.
2019-03-17 01:45:58,959	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000efd833a0dfe28a6460e021d7fcf28a24.
2019-03-17 01:45:58,960	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000ab10e1341cd9acd2b0b688bfb592d767.
2019-03-17 01:45:58,970	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000032a22bf181aaf6d05eb420b71cb7982c.
2019-03-17 01:45:58,970	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000026897ea7153842778084a1c42d2c1ed1.
2019-03-17 01:45:58,971	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d809a86d7c1f1142df666cd9d5309d1c.
2019-03-17 01:45:58,971	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000cf8c5373ec8fb6422e998bde38462066.
2019-03-17 01:45:58,971	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000000aff947a5424968b6b0cc7d00c10d8de.
2019-03-17 01:45:58,981	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000090ea24b1d0fc6ddf438f7641e497896e.
2019-03-17 01:45:58,992	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000a75435ca60dd36c254a61acf28938cbc.
2019-03-17 01:45:59,113	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000001bd830565986895e64f25e31aec70a4c.
2019-03-17 01:45:59,174	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000008c04283bff17a1f7ea257266c980ce83.
2019-03-17 01:45:59,305	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000bfa874b7a034a73f7ad4e5e46906248a.
2019-03-17 01:45:59,970	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000b871f61e9d64cdab59e9d232a35fc2c4.
2019-03-17 01:46:00,050	ERROR worker.py:1752 -- WARNING: 6 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:46:01,431	ERROR worker.py:1752 -- WARNING: 8 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:46:01,764	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000005f8790b292fbcafc884fe105f897e1ba.
2019-03-17 01:46:01,764	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000003fc93090e2cb0b2cfa309c7d9e8d0903.
2019-03-17 01:46:01,764	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000008fbecbfbe28c8f3a570ae8fbd5de2962.
2019-03-17 01:46:01,764	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000004cf2294d89803c7492c2a6fe3fc3824d.
2019-03-17 01:46:01,764	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000de6c67a6d777708ef56a5c607dfccf40.
2019-03-17 01:46:01,764	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000041316e8c448074eb46279ed7c007c6ad.
2019-03-17 01:46:01,764	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000cfda82889865729252d43379341b3252.
2019-03-17 01:46:01,764	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000fe31df7a454c2d29cabcf7888ccee685.
2019-03-17 01:46:01,764	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000088c81806ded7a19294265e3dd1f11c37.
2019-03-17 01:46:01,764	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000a41d7e02f46309b8f7c98a0fe207b6fd.
2019-03-17 01:46:01,764	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000c0476d724c795f1dbd702415febecef6.
2019-03-17 01:46:01,765	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000ec3518517ca23e74304f93afc92fee88.
2019-03-17 01:46:01,765	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000db851f927a4537d1a31ca5db3cac63f1.
2019-03-17 01:46:01,765	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000001508c2ef6e721558dd4ef605e7b15b0e.
2019-03-17 01:46:01,765	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000001cbb798f260fac8c60eb0c6beb033dca.
2019-03-17 01:46:01,775	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000b99e2a2cf94041e504542cd716bf3a19.
2019-03-17 01:46:01,775	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000062d59d8ea179626595e9be39739ac671.
2019-03-17 01:46:01,775	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000003aab76fb197440940fea24a09a9c3492.
2019-03-17 01:46:01,775	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000008b8ad6669026961d8209dd5516426a92.
2019-03-17 01:46:01,775	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000002ad4d4a1b85b3c3756bd21f96ec1c9f5.
2019-03-17 01:46:01,775	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000e60ca083f2be3a71402f11ea195cf40d.
2019-03-17 01:46:01,776	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000005c1a45034575f26abc61911c6485e431.
2019-03-17 01:46:01,776	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000dd774e10150e06a88d7c71df39504650.
2019-03-17 01:46:01,776	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d6008faf967cf25d950347668246ef67.
2019-03-17 01:46:01,786	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f84c14d881b94a9773ec49dfa6126d69.
2019-03-17 01:46:01,786	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f3dad515bd356e5be83cbc5a87656cdd.
2019-03-17 01:46:01,786	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000002de8bb76afa9c532602feee77459ccf0.
2019-03-17 01:46:01,786	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000087b8aa1dd2b0288bca254465e0528e35.
2019-03-17 01:46:01,786	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000002d5e654cb81b07b4775d9137dadb533.
2019-03-17 01:46:01,786	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000a1552267510b04168e64af3b782a5589.
2019-03-17 01:46:01,786	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000ecc82d30dbf7be996ed3b706e50a90c2.
2019-03-17 01:46:01,797	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000001a498098fb94ec0f25ea42ee3708faff.
2019-03-17 01:46:01,797	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000056861f25fcf1b459a852d253028593ab.
2019-03-17 01:46:01,797	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000075c25fdd090bbadcae80aec48109039f.
2019-03-17 01:46:01,797	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000004de221e00426f11def52c697fd70641c.
2019-03-17 01:46:01,797	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d68fef7646cba1cae07e96995c8ebaff.
2019-03-17 01:46:01,797	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000002e339033410de23bbcd24cc965fb476e.
2019-03-17 01:46:01,797	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000002a8a45ba28dd9dd496759b0a8770cfb7.
2019-03-17 01:46:01,797	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000ddc4aaf3b6bc9d9f1471f4a34a02f518.
2019-03-17 01:46:01,797	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000044d74f154b61e3410011994320c3ad93.
2019-03-17 01:46:01,808	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d62f7a795786d0d8a5d9b75bdedb47e2.
2019-03-17 01:46:01,808	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000006b58a50736300e9ab0770aaddba1e385.
2019-03-17 01:46:01,808	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000003f080e8abce11f54be290ed5d14e90b2.
2019-03-17 01:46:01,818	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000791650a953e61253df4cbece994f1719.
2019-03-17 01:46:02,896	ERROR worker.py:1752 -- WARNING: 6 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:46:02,997	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000072300b4a945d986cca8a498efefd1861.
2019-03-17 01:46:03,037	ERROR worker.py:1752 -- WARNING: 6 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:46:03,048	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000e80f2938ce51cf30ce3fa3634655ce4f.
2019-03-17 01:46:03,058	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000796bed8e4d6c5bc4770e6ac35d4e4adc.
2019-03-17 01:46:03,058	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000237f56b3928693b1000846c3a9e72d08.
2019-03-17 01:46:03,058	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000c848a0808a1b3346ea94f075bde676e2.
2019-03-17 01:46:03,058	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000006948c558c0e4b83d346f765c903b114a.
2019-03-17 01:46:03,058	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000073cc826729b2384e21c261e3952ee0ba.
2019-03-17 01:46:03,059	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000005cc88db380e25d94b1970894d4d60b51.
2019-03-17 01:46:03,059	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000a2595202292a0aac511a4e59174a861f.
2019-03-17 01:46:03,059	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000008287b0df563d426f53eec92b600d62a4.
2019-03-17 01:46:03,059	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d298419b479220e08940d69bba56899c.
2019-03-17 01:46:03,059	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000008299ea36acd3673b9914c8376dcdcee0.
2019-03-17 01:46:03,059	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000b84078bfe672206e368a173f25cdb71e.
2019-03-17 01:46:03,059	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000005488bdad1735e6d643792dd0334d765b.
2019-03-17 01:46:03,069	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000002338cea24926d54e1713aae260828436.
2019-03-17 01:46:03,070	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000007ae302da8cd67cd008b5e8fb1284396e.
2019-03-17 01:46:03,070	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000685d870c94cadbd261a41d645b267f0e.
2019-03-17 01:46:03,070	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000009e4ea499c1b8c1f7701718e82c8b3c6c.
2019-03-17 01:46:03,080	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000008d25da1116b0d7a35ad090a55e370081.
2019-03-17 01:46:03,080	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000004fc8557972755425679ca6815a70c725.
2019-03-17 01:46:03,080	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000e062ce38120d609bba4980a5be7cc81e.
2019-03-17 01:46:03,080	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000906cba7784cd844f4adc0a4a9669306e.
2019-03-17 01:46:03,080	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000030d8313cf828f489c315e22431addc9c.
2019-03-17 01:46:03,081	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000fcb15743147190e689c2ed1d438b97df.
2019-03-17 01:46:03,081	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000ec45dcd39a330c72b0d22ae5ad7bd2c4.
2019-03-17 01:46:03,081	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000fb88eaa1a109125c3eec16c5e82ec3a9.
2019-03-17 01:46:03,091	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000006ec59c62584ede0313eafd5594223dd1.
2019-03-17 01:46:03,474	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f895f21f6e31061d9e05a9b44e524343.
2019-03-17 01:46:03,646	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000334577bc5fa95e7154c40aafb467ddac.
2019-03-17 01:46:03,736	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000380558a32e55d77dce4c6be86b429acb.
2019-03-17 01:46:03,827	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000cd7fafd368a4aa19effce104e748af75.
2019-03-17 01:46:03,968	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000006a2ebb877102a75f15d886f0966080eb.
2019-03-17 01:46:05,389	ERROR worker.py:1752 -- WARNING: 6 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:46:06,517	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000008b1bb7e8dfa4b3d0165f8c1e45ee9d0c.
2019-03-17 01:46:06,517	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000cf77670000da37742dad86cc2317555b.
2019-03-17 01:46:06,517	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000004173d96019f2423ef53827934d0c120.
2019-03-17 01:46:06,517	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000099f7e0673082144596a40966d40d64fb.
2019-03-17 01:46:06,517	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000edadd02bddab2f831935d92c277ba814.
2019-03-17 01:46:06,517	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000015284fd7354f65b931bd96b3c7c7d082.
2019-03-17 01:46:06,517	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000002bae71a0c8b1b9f5f18a6fa9c63021ea.
2019-03-17 01:46:06,528	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000bdc0ea89504c4fb15ebb9341e556569a.
2019-03-17 01:46:06,528	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000008dd1ce47496639195acdcaf559be2cc6.
2019-03-17 01:46:06,528	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000005ff3da4d1d7a8f18161166b856d14e67.
2019-03-17 01:46:06,528	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000004dadf860e1f5d6dc8191f3c5cd588a00.
2019-03-17 01:46:06,528	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000cb350a460a13aaee0e268def3ce9b76f.
2019-03-17 01:46:06,538	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000006419be6b9253e422be39e7c309de7b02.
2019-03-17 01:46:06,538	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000077290a70161ef8529c9be87d86a61b91.
2019-03-17 01:46:06,538	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000e830677a4d1d5d55e8900e9ff7cd69d3.
2019-03-17 01:46:06,538	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000008e6b8a31ccf512d7382acd92f23d86e1.
2019-03-17 01:46:06,538	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000039a001a1d84690fa7769d7cfe452fb8f.
2019-03-17 01:46:06,539	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000328988b884d2d1ce4efbd1780fc4ea7b.
2019-03-17 01:46:06,549	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000048924377de483627a7c40eba07839a33.
2019-03-17 01:46:06,549	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f80e1ddcef6859fc24acae8639ef34fe.
2019-03-17 01:46:06,549	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000006d2ae267678e75d6928d350d8c17caf.
2019-03-17 01:46:06,549	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000099275dcf1bce19c20fb63109ade0143e.
2019-03-17 01:46:06,549	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000fe828f06e66b09e2ac44bbb25526a378.
2019-03-17 01:46:06,549	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000000bb8045d276b9e122adf222c688c0680.
2019-03-17 01:46:06,549	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000cd82ec302e6c9b5ede5e9e29d81ee00b.
2019-03-17 01:46:06,549	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000387bf179d8f37a08c568f32c76916482.
2019-03-17 01:46:06,560	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000002aedf3961ce2ea44d564dcfa532cd895.
2019-03-17 01:46:06,560	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000077954a718847233e020b2e2bf923f9ae.
2019-03-17 01:46:06,560	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000de9523068256fb784d65567e4b11438d.
2019-03-17 01:46:06,560	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000001ed0e38845ae51e30442c9b6d886acb8.
2019-03-17 01:46:06,560	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000008a96fb50188973621c6fa4c5d0cf8aab.
2019-03-17 01:46:06,560	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000ef18fd59cc1ee14b0e1b30a9fc5732bb.
2019-03-17 01:46:06,580	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000002709bc7adc881c00256ecdcc8991bb0.
2019-03-17 01:46:06,601	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000004127f6ad1036f5b9063719c4306ac868.
2019-03-17 01:46:06,934	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d9851f3792ec788c0078c3c5ed6ec020.
2019-03-17 01:46:07,669	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000148927ab40d839fa4730460f44ea7348.
2019-03-17 01:46:08,133	ERROR worker.py:1752 -- WARNING: 6 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
2019-03-17 01:46:08,526	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000009704d00824b565037819f0b7c79e23c8.
2019-03-17 01:46:08,526	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000afad3304e47270dfaa91b8863eb88db0.
2019-03-17 01:46:08,526	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000006f34af1ea0f75ffa179ebe2440777ff.
2019-03-17 01:46:08,526	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000007a1952e6172901b816fa2ceffefb7146.
2019-03-17 01:46:08,527	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000e7f8cf9263e05f41cc74b5d48ece251d.
2019-03-17 01:46:08,527	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000176590ec4b963a13a4cbb70299c31407.
2019-03-17 01:46:08,527	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000004a157938010da2f6429ee2c743835e96.
2019-03-17 01:46:08,537	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000086166c304b13a5805edeafbc633d0716.
2019-03-17 01:46:08,537	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000071ecfc50f5accbfbc34f7d88399717f.
2019-03-17 01:46:08,537	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000b6c5bbc0712e995343933067e11ad765.
2019-03-17 01:46:08,537	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000dc36839cc8abbda96979db5226cd8b83.
2019-03-17 01:46:08,537	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000000ff93f4e514c7914c76c9a0934af3641.
2019-03-17 01:46:08,548	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000b364c9d806d6204b1144c54a9b8f67d0.
2019-03-17 01:46:08,548	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000041277ffa1fc7607777c2689282788175.
2019-03-17 01:46:08,548	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000c13dcb882fb1ee3d6bca3024f43e5206.
2019-03-17 01:46:08,548	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000036d7d04dc289216e0b15f86ad962909f.
2019-03-17 01:46:08,548	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000407f116e7264451f55038badc22e7957.
2019-03-17 01:46:08,548	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000b4f5a9f3dd630ff4ebe316f652ad823d.
2019-03-17 01:46:08,548	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000003a149bad7cb985246a0bedeacef11f63.
2019-03-17 01:46:08,558	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000078b288f4d3be9b8b5e44b1712062a475.
2019-03-17 01:46:08,559	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000b821380a4a35e6adca49931b027f0a67.
2019-03-17 01:46:08,559	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000438f71ab315c67f26bcad74e6a955257.
2019-03-17 01:46:08,559	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000089dec2a2517499458f91680f24e41145.
2019-03-17 01:46:08,559	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000007ce8a185bf3cec45d068048eb924fdb1.
2019-03-17 01:46:08,589	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000096c4e1457ed56a3823e0e66f99edde31.
2019-03-17 01:46:08,670	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000aca1ca8a03526fbd0630e15d134ea85a.
2019-03-17 01:46:08,710	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000003485ea33692318a2f1df2cdd1115d625.
2019-03-17 01:46:09,839	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f9059289dbc4c4a0a8f6a6d5b074dadd.
2019-03-17 01:46:10,383	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000080c4b698f4221866d23e9ec5e5b98462.
2019-03-17 01:46:10,383	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000006bd585afa09b7d83b2380f18eb3f997e.
2019-03-17 01:46:10,383	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000004998eb56ca67b235664793f5cf6414b8.
2019-03-17 01:46:10,383	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000ff751f146f1455203296c6418df3aad3.
2019-03-17 01:46:10,383	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d4b2b6da64a610bdf15d3c611d126a21.
2019-03-17 01:46:10,383	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000076f02ef0ae62dd28ef6745fd324025c8.
2019-03-17 01:46:10,394	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000003058e471d359c87d2c474f5f41fa1fd9.
2019-03-17 01:46:10,394	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000003edda43df2e4bbcc7e343b433a9195b7.
2019-03-17 01:46:10,394	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000004a72e3ece884353da0b702a53e9ee525.
2019-03-17 01:46:10,394	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000002c72382c64ff11fd46d56daf93c1ff6.
2019-03-17 01:46:10,394	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d7bb14964eae8e8439770604d08e54f5.
2019-03-17 01:46:10,394	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000204efea3c75db61c9a4e014ce5c56d6b.
2019-03-17 01:46:10,404	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000069f30c6741a71fa9d1916decaa1a458c.
2019-03-17 01:46:10,405	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000086e8e4bd3196e64ab82b081208475e0.
2019-03-17 01:46:10,405	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000005f2e2a94ddd692b400c953a79017c5fc.
2019-03-17 01:46:10,405	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000000bb20120db6d0472763ff0c550a05939.
2019-03-17 01:46:10,405	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000007cd48394324c27040fb81ec4e95ffdbf.
2019-03-17 01:46:10,405	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000086a124dfea7e1561b6a05ed03e85bd10.
2019-03-17 01:46:10,405	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000a9ce6c3f9a7d5239def7c03f362418ca.
2019-03-17 01:46:10,415	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000006f2076d04a7e4b34afa9dba1f8475481.
2019-03-17 01:46:10,415	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000078bc872459862e25789fb093544fb81e.
2019-03-17 01:46:10,415	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000e2804fda948ff0c6100f3260f9ac66bd.
2019-03-17 01:46:10,416	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000ef62dc490211c5ea24a38088cefa65f9.
2019-03-17 01:46:10,426	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000008297ba889309e6a3bce8f7a5855aaf42.
2019-03-17 01:46:10,426	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000adce434fc24f21fef3dc45248c068ed8.
2019-03-17 01:46:10,426	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000005577f66688f6b1e9f87acb36abae5298.
2019-03-17 01:46:10,426	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000009a49aec94e649e549494638e9d319bba.
2019-03-17 01:46:10,436	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000b7571614bcef33f6824335893b63cc99.
2019-03-17 01:46:10,457	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000009d9d24740f705682e4e5aad1c631032c.
2019-03-17 01:46:10,537	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000189aa1ddd3e296dd3dcd9487793c0792.
2019-03-17 01:46:10,759	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000071bf40fb5263edf95d6e4225385644e0.
2019-03-17 01:46:10,961	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000000fa9151f718da6200a47bc37749f6954.
2019-03-17 01:46:11,102	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000fd82ffc161f8fdaa0e30a8f0a1545f2f.
2019-03-17 01:46:11,616	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000002831850fbe8a1edb24af567b78c5e599.
2019-03-17 01:46:11,667	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000511d92e89f9d77e42b1af1951c9ad6bf.
2019-03-17 01:46:12,161	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000596ebab9208c2ce80ac7893e6225bbe7.
2019-03-17 01:46:12,896	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000593e7ace0250374b66870e4a0cf8a321.
2019-03-17 01:46:12,906	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000c19e06bc1642aa1d4408be6e2f449146.
2019-03-17 01:46:12,907	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000ba353296e5a63a706c7f91306d108523.
2019-03-17 01:46:12,907	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000bda4a856d5988498a35d4fb7bea0698e.
2019-03-17 01:46:12,907	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000007b521bc211d6a80a857a1b9617969c9c.
2019-03-17 01:46:12,907	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000580886c245975ff6809c9a3ec9fc4bda.
2019-03-17 01:46:12,907	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000bac30c188a8315f9b0b3997273262d95.
2019-03-17 01:46:12,917	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000007c8452594a8a34cbb8abea7f9f8491ac.
2019-03-17 01:46:12,917	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000398fb7dca4b11d884d448932c326da48.
2019-03-17 01:46:12,917	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000917dc488eb02099b47d3a5df3709e4fe.
2019-03-17 01:46:12,917	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000044df40278bae0dd0e3e76176438203d5.
2019-03-17 01:46:12,918	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000ace4106627ec91ddb84834a508375e88.
2019-03-17 01:46:12,918	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000604f890584802e2a745989c0280c0a4d.
2019-03-17 01:46:12,918	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000725cbd332d70d9ef9fb63c24514d6665.
2019-03-17 01:46:12,918	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000c7031396e9192c66bcc3cfeaf3f91d55.
2019-03-17 01:46:12,918	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000072b4765a6d237c10fd2c80f4251e90b5.
2019-03-17 01:46:12,928	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000edcd4723a1781e42f4ab80a856f53a48.
2019-03-17 01:46:12,928	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000000a37f291d089212a566e6f41cbf928ed.
2019-03-17 01:46:12,928	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f810c8e4abb5c8cfc79ac9c8b047c353.
2019-03-17 01:46:12,928	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000006570ae222917ee4ac8ab4ae08de9efd.
2019-03-17 01:46:12,929	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000f58b4eb6c39458c161091f3af77d0a1c.
2019-03-17 01:46:12,929	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000be14613ac28d4fa21316aefd403bd1c0.
2019-03-17 01:46:12,929	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000000389283e71267ed1bb85e467a7d7b513.
2019-03-17 01:46:12,929	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000007282635191a882e3bf8327c1741a0a40.
2019-03-17 01:46:12,929	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000ff7f0225b76a0d626a7bc339776de12a.
2019-03-17 01:46:12,929	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d1d0b15b0fdef7668f18aa9cd17be1d7.
2019-03-17 01:46:12,929	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000edd5c7be689dec6695385d9f1b87293a.
2019-03-17 01:46:12,939	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000ba23e1c9694d11104ccd66112b9f0b08.
2019-03-17 01:46:12,939	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000015e591f1d271069b23ee717bb90762bf.
2019-03-17 01:46:12,939	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000079615fee3b56b3b10f2e1bd0240ccb1d.
2019-03-17 01:46:12,940	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000667b7bed28a8169258bf7cee148627a3.
2019-03-17 01:46:12,940	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000e8865e4e405e06ce773e16614474af7e.
2019-03-17 01:46:12,940	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000006fed7e307d62c00471f7b028f3c14c9d.
2019-03-17 01:46:12,940	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000008100638fae96f7667c0c24dccda1aa86.
2019-03-17 01:46:12,950	ERROR worker.py:1752 -- A worker died or was killed while executing task 000000001f9358c04d5e59dd2dc9122aa2fb05db.
2019-03-17 01:46:12,950	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000d57e55016f8bfb8310aa8064f6fbe4bb.
2019-03-17 01:46:13,001	ERROR worker.py:1752 -- A worker died or was killed while executing task 0000000083ac1290cc526f46f7585a0ef194ca22.
2019-03-17 01:46:13,195	ERROR worker.py:1689 -- Possible unhandled error from worker: ray_worker (pid=10310, host=ip-172-31-43-49)
  File "/home/ubuntu/test_dead_actors.py", line 52, in kill
    ray.get([child.__ray_terminate__.remote() for child in self.children])
ray.exceptions.RayActorError: The actor died unexpectedly before finishing this task.

2019-03-17 01:46:14,915	ERROR worker.py:1752 -- A worker died or was killed while executing task 00000000e63d1186a34b983efc3abadbbfcc2e37.
2019-03-17 01:46:15,389	ERROR worker.py:1752 -- WARNING: 8 workers have been started. This could be a result of using a large number of actors, or it could be a consequence of using nested tasks (see https://github.com/ray-project/ray/issues/3644) for some a discussion of workarounds.
Shared connection to 34.210.216.212 closed.
+ '[' '' = '' ']'
+ ray down -y stress_testing_config.yaml --cluster-name test_dead_actors
2019-03-17 01:46:17,984	INFO commands.py:111 -- teardown_cluster: Terminating 106 nodes...
2019-03-17 01:46:21,705	INFO log_timer.py:21 -- teardown_cluster: Termination done. [LogTimer=3721ms]
/ray
+ popd
+ cat /ray/ci/stress_tests/results-2019-03-17_00-59-56.log
+ '[' '!' -s /ray/ci/stress_tests/results-2019-03-17_00-59-56.log ']'
Finished: SUCCESS