SuccessConsole Output

Skipping 2,159 KB.. Full Log
8f6d8754652c9bf1e8e39922e01109.
2019-03-20 23:33:51,117	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000002f477ac109f6246a242910fe2c57fb9.
2019-03-20 23:33:51,218	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000fa8e17a37ceb6c03bdf34100674e814d.
2019-03-20 23:33:51,280	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000ecc8888f2691f3fde62ba4fc3d58cbf5.
2019-03-20 23:33:51,321	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000003c7a8dd660c4fc07dd75501cf004ecc4.
2019-03-20 23:33:51,331	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000045eaa9f7f79dcd86cd8bef601cb4d855.
2019-03-20 23:33:51,382	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000fd2367acb2bec539ac61888697d97023.
2019-03-20 23:33:51,440	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000199940be0f173e8fde24aa5946fa2718.
2019-03-20 23:33:51,441	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000008066253981a1e35c9b2903a49d9b1b18.
2019-03-20 23:33:51,482	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000071a4313ba06be82bf0361aa333ae513d.
2019-03-20 23:33:51,533	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000e59a6712db2fa60a09f5124f8e2f6f56.
2019-03-20 23:33:51,533	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000000623c503518a6e288a5a07b40919862d.
2019-03-20 23:33:51,615	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000048ab09dca5d313f391c283a5afc65ac.
2019-03-20 23:33:51,615	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000de95935c3fbf2faac480f0b763142d99.
2019-03-20 23:33:51,676	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000261ce82725cc70cfd981e4ca716722ae.
2019-03-20 23:33:51,728	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000009de606da7778fe902814ad15608d0944.
2019-03-20 23:33:51,769	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000006c4d84883a79f1b19760986b66ea489f.
2019-03-20 23:33:51,769	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000bf540f351175e773f7e9052add26f9e4.
2019-03-20 23:33:51,881	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000a0a4e7a077290c34b09aa5940cba76a1.
2019-03-20 23:33:51,952	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000070fcb5202cab0edb75db499f6301e6ab.
2019-03-20 23:33:51,963	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000e89b66ef838fd2bdb2f3242ec61c580e.
2019-03-20 23:33:52,501	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000006fd7473d5d90637eb667899a8a650557.
2019-03-20 23:33:52,613	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000f29435a4fef1e7027c95de543c7a0b65.
2019-03-20 23:33:52,685	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000078f1ae9a4ccbe70f72376cb26b9edd7f.
2019-03-20 23:33:52,695	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000b72a8f45c2e6fe42bc000e72df6f2a2d.
2019-03-20 23:33:53,351	ERROR worker.py:1767 -- 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.
2019-03-20 23:33:54,063	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000b9159f3d52a46ffabe66bf6f1de3c757.
2019-03-20 23:33:54,074	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000ca219c5f6c67c7fedc91d1980fad4409.
2019-03-20 23:33:54,075	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000c104f1653c0d464b77d4dd003e276d63.
2019-03-20 23:33:54,085	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000bc49d3ed77d26328adb1f87148034b96.
2019-03-20 23:33:54,102	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000069f891d3bc08f2cd2f9ca0293ddbb5c0.
2019-03-20 23:33:54,103	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000034ae5f459defd513fa119913066619b9.
2019-03-20 23:33:54,103	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000d714c9167a0d20b486626f7e8378d83f.
2019-03-20 23:33:54,103	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000076f6220cc687322ce471fb50cb634a80.
2019-03-20 23:33:54,103	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000071fed032317751353e8001b36d3aafb5.
2019-03-20 23:33:54,114	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000629554f1d7aef88eb212aace4aa67d23.
2019-03-20 23:33:54,124	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000092bb5f4b2910fd2ca19ceb59e9308d41.
2019-03-20 23:33:54,124	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000f0b4ddee8ed9cac8ebe128bc9634a6d6.
2019-03-20 23:33:54,135	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000072f443d1a3ad3d801a11aae142debaea.
2019-03-20 23:33:54,146	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000ac40bda9fea7da0e29f7b89e8dc7f028.
2019-03-20 23:33:54,146	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000a90bbb108137518a1d452c617c216631.
2019-03-20 23:33:54,147	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000b5ab10fc57997ac9eaf38a23d6bff16e.
2019-03-20 23:33:54,157	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000d96a00f57a5c8e3dd518a467e1bcac57.
2019-03-20 23:33:54,178	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000692e6360f230315aef8aa95d77158441.
2019-03-20 23:33:54,188	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000fa784460c445ad0b4864a60c0bac2919.
2019-03-20 23:33:54,199	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002eacc2b2bf4f8b791e1b8c6bbe203cc5.
2019-03-20 23:33:54,199	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000b21c85a7a32f960a48a9dc18ce0772b8.
2019-03-20 23:33:54,199	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002c0158956c6ee376e56b86eaa5be7703.
2019-03-20 23:33:54,200	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000009ee17edefcae7981a784390cf4eeab70.
2019-03-20 23:33:54,230	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000f9ea5772b5204feffe251f957d0304e2.
2019-03-20 23:33:54,230	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000a5eca751ed906ee00d5fa588dc78d300.
2019-03-20 23:33:54,231	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000c51d9efa608d358e5a3e7f8fe2d05a29.
2019-03-20 23:33:54,231	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000af71f48e3c9ff7f074bc1923b07d9067.
2019-03-20 23:33:54,231	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000365ca9884287a20689665c4f77900a31.
2019-03-20 23:33:54,241	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000d1cf06680ae6531651614e8c16ad1444.
2019-03-20 23:33:54,241	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000000373470ee03e842786a3053580e18432.
2019-03-20 23:33:54,242	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000005a3733e95f0979098e1657f09feda77a.
2019-03-20 23:33:54,242	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000004b0c523d1912d62bb92d0b86307115e9.
2019-03-20 23:33:54,242	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000fa8914ce00383739a4cc19b0a3b5022a.
2019-03-20 23:33:54,252	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000007f1683d72f4bcf56c832d2b8ff1b2b26.
2019-03-20 23:33:54,253	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000001e1e39a46aae0ace42842b8ee79543a4.
2019-03-20 23:33:54,263	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000485f5e7aa8103e6f7ce8679bea4033c1.
2019-03-20 23:33:54,284	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000485fe9902cbb4cff8b72c09793ba13a2.
2019-03-20 23:33:55,373	ERROR worker.py:1767 -- 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.
2019-03-20 23:33:55,404	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000b1277438d9c14e619a05d8b8a7676b45.
2019-03-20 23:33:55,506	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000065a8d47a48925835f32d24d07fbb7973.
2019-03-20 23:33:55,577	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000008343405cfa479c9376c9aa08806235dd.
2019-03-20 23:33:55,598	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000006631c565674c18a8c84712449fb32dff.
2019-03-20 23:33:55,608	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000210983221f0874773f1a453ca9d3ea02.
2019-03-20 23:33:55,619	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002bda145321414fc1c9a931e09fd10638.
2019-03-20 23:33:55,662	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000004622e412441012592013c12154806c6a.
2019-03-20 23:33:55,663	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000982d8ef39027209613a83eb00315727e.
2019-03-20 23:33:55,663	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000da004ce8522f04101d2b4a2d9fd33dc5.
2019-03-20 23:33:55,663	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000006a07e4607c3ad3e16df47a5f50288ad0.
2019-03-20 23:33:55,683	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000c816c58282f347533932303d1f4060d9.
2019-03-20 23:33:55,684	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000008b32fd457730a4ba353eca77a613011.
2019-03-20 23:33:55,684	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000094cd1636b082953cf5229ff181426764.
2019-03-20 23:33:55,735	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000f9e9c03cee7781490ee6fdf8583561f9.
2019-03-20 23:33:55,776	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000041371edd90ab5b15b45c11ecbcb9594e.
2019-03-20 23:33:55,787	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000007af919312e3b8f2912cd7d3f231d1dd3.
2019-03-20 23:33:55,797	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000007dff7b1b28c7be4df2911c23e283fb9d.
2019-03-20 23:33:55,808	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000005c6ee95b6513ff58c00268bc0967b5f7.
2019-03-20 23:33:55,808	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000397f02c49c7ddb688c81fff8d9d408eb.
2019-03-20 23:33:55,829	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000098ac1b794eb53f4725c2f3f42650b878.
2019-03-20 23:33:55,839	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000033db26806df17a07949e703eecbfd54a.
2019-03-20 23:33:55,870	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000003617cfa297bf9be3101967aaebf72172.
2019-03-20 23:33:55,891	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000d1d22793bcd4ed69a05eda05d818f4e3.
2019-03-20 23:33:55,891	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000155ac2f05c56f87e6c3a5f1e9791a4d2.
2019-03-20 23:33:55,953	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000efccd725c4cc0cf0c11e3db47a3b4e45.
2019-03-20 23:33:55,953	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000055778dbf2beefefac655200eb84ca8f0.
2019-03-20 23:33:55,963	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000e473b37dbce425607223b287d77208d5.
2019-03-20 23:33:55,984	ERROR worker.py:1767 -- 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.
2019-03-20 23:33:56,015	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000dc0df73cc73b7b2954550df368ee512e.
2019-03-20 23:33:56,026	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000e3c6fdd8de5dd5bfe87044ba75e492f6.
2019-03-20 23:33:56,107	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000000df3cfba6f53030a532db5513caf0cd.
2019-03-20 23:33:56,128	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000005bf3c758ea710e6fb589d96c611e87e8.
2019-03-20 23:33:56,139	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000bb321f8b14af0eb989b43a086111c2d2.
2019-03-20 23:33:56,139	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000071aba037d702047714fb398a688f79b7.
2019-03-20 23:33:56,160	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000093b42fb15bba92b3158222046e8f9cdb.
2019-03-20 23:33:56,464	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000019463682882bf3d9228a7feba3e5e15c.
2019-03-20 23:33:56,506	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000047dba845ec6f3a485f348c7fb590da59.
2019-03-20 23:33:56,517	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000596fbc182bcb29f1aa63c0794f6e8f38.
2019-03-20 23:33:56,649	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000bc7ec2f1f09e188eb963c97dfdae3fb1.
2019-03-20 23:33:56,660	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000d56fbb8784f78461c56bc1f23d9273a4.
2019-03-20 23:33:56,731	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000b9ce917a27b030dbbedd15b55c5cea63.
2019-03-20 23:33:56,875	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000410ec679dea11aa1cab47e1da00460d7.
2019-03-20 23:33:57,108	ERROR worker.py:1767 -- 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.
2019-03-20 23:33:57,672	ERROR worker.py:1767 -- 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.
2019-03-20 23:33:57,905	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000001215611d131e007caefa75852f1de1c9.
2019-03-20 23:33:58,077	ERROR worker.py:1767 -- 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.
2019-03-20 23:33:58,137	ERROR worker.py:1767 -- 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.
2019-03-20 23:33:58,642	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000e647b7b05f233dd54dbb8174ca11949a.
2019-03-20 23:33:58,642	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000005c8c3059c842376c9bff3f59faa2f4ee.
2019-03-20 23:33:58,642	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000003b1444fff4fbf670f9f21907c78cc729.
2019-03-20 23:33:58,642	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000104af53a1ea475c1b6cdf925e1d4105d.
2019-03-20 23:33:58,653	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000003652e9eaddd0868c0dbf0d3bbd3654f9.
2019-03-20 23:33:58,653	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002e41a1994bae0e150d6ed21dc3ecd572.
2019-03-20 23:33:58,654	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000b31ad7b79b698a8a3dca91d153b3ab77.
2019-03-20 23:33:58,654	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000007a938a6cb1f651d0d7b62fed3b6a97a8.
2019-03-20 23:33:58,654	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000937544edcf7a1e385f726ddbb9544f1b.
2019-03-20 23:33:58,654	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000001b13498372163965ae695f47bcff53a3.
2019-03-20 23:33:58,654	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000ec3305faf5ed71cafedd0b59cc9a1407.
2019-03-20 23:33:58,654	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000005ed5b39a981f2ee1d462294c601e8a6b.
2019-03-20 23:33:58,665	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000366145a520f298c1a6bc0b4e24f76f13.
2019-03-20 23:33:58,665	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000063346c66145e18bfb9f9e33ff0465d05.
2019-03-20 23:33:58,665	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000086f49ecd16b004c2985b72dce5f0a4e9.
2019-03-20 23:33:58,665	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000e1dd1955862c87c12a91fa909a8fe57c.
2019-03-20 23:33:58,665	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000e0e808f1560aa9b80512925b8649c0b2.
2019-03-20 23:33:58,676	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000fb85fb621a6625ca66da284c28bc2589.
2019-03-20 23:33:58,676	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000007aaaef3910bbe03148fcf07118aa2969.
2019-03-20 23:33:58,676	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000004cb0a713484539ec65f8d83c4d389b3.
2019-03-20 23:33:58,686	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000cde112df340804b4733f98d4267a336f.
2019-03-20 23:33:58,697	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000008894de25400fb7ff0bbf6ba7a82d9f90.
2019-03-20 23:33:58,697	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000fe3a0e548a2512db276fba47f2e8cc79.
2019-03-20 23:33:58,697	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000c51ad5f1f098c0e6e003b381d7921b1b.
2019-03-20 23:33:58,708	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000d3a2aae69ef9b191dd75ebec35fc7226.
2019-03-20 23:33:58,708	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000e8329f233a10c48508a32957373455d0.
2019-03-20 23:33:58,708	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000017969addc4973f47bdebc29e49474fa7.
2019-03-20 23:33:58,708	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000731aa1bc1a98d2a458ce51dc51ae7bc2.
2019-03-20 23:33:58,709	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000009290ed894a620b45a17b177cd53d7a8.
2019-03-20 23:33:58,719	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000803ccdbb37ac8853d496cc48b13e6c0e.
2019-03-20 23:33:58,720	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000010430ffcc6de70b869249ac3de3352c1.
2019-03-20 23:33:58,740	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000cf0eaaa0012c06bfeaaaf3938a89094f.
2019-03-20 23:33:58,751	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000009e7c1e6c8bbf7f36ca0bedfd3c46fa14.
2019-03-20 23:33:58,998	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000001ecaf29b5ae188d4f88fb21e69aa6a74.
2019-03-20 23:33:59,008	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000a1d0c9497ad3fb24763addc79cadef84.
2019-03-20 23:33:59,190	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000840a1d1cb9be6ef872390d77f5b0f859.
2019-03-20 23:33:59,200	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000005381fc15d4da9040ab8960c9d0a8d2fd.
2019-03-20 23:33:59,776	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000a1cb8976937f00877cb85fcf98484e0b.
2019-03-20 23:33:59,867	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000008c7c01c1dc3adc7514256b9b1da8bbcf.
2019-03-20 23:34:00,735	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000077ff0158c7bd42eecf5502da1945e402.
2019-03-20 23:34:00,826	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:01,370	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:01,522	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000008334844fe676b06a2b4284217ab61724.
2019-03-20 23:34:01,532	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002b4ef46a6d2087ef2c657b580b58c799.
2019-03-20 23:34:01,532	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000a64aebda7e8a6f06705f0d4ac0204a6f.
2019-03-20 23:34:01,532	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000000cb509d8b34ce123540377da633b6fc7.
2019-03-20 23:34:01,532	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000005d1801de296982334670a7b0de776332.
2019-03-20 23:34:01,532	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002567180344dd83a832ccd4c6edeefefa.
2019-03-20 23:34:01,533	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000004835d3caaf640765fa194e701669943.
2019-03-20 23:34:01,533	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000062f126a42c1a1a5543c555f20f2a8535.
2019-03-20 23:34:01,533	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000040b26ad03ba4bbb92b6b9ee26b188e37.
2019-03-20 23:34:01,543	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000007a295ded6175307347290db24587271f.
2019-03-20 23:34:01,543	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000061c16d2df405175ae6cf46baa9ed6370.
2019-03-20 23:34:01,543	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000e4eefe31145a7830e726760df3b30968.
2019-03-20 23:34:01,554	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000647bcdd57aed72611f656d445e6a08ec.
2019-03-20 23:34:01,554	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000003d0ed6023957b149a8919647f348a659.
2019-03-20 23:34:01,564	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000cb5c0a90e23e2369a8e6033b45a512ba.
2019-03-20 23:34:01,565	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000083bc2f2fab8cb6c220c911d8d3338da1.
2019-03-20 23:34:01,565	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000201399e6a20869fd57ab4a92b0aaa107.
2019-03-20 23:34:01,565	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000a5bd21983687b0ba88f7d13917a544c2.
2019-03-20 23:34:01,575	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000066208e764f0550d7004752a123862cf8.
2019-03-20 23:34:01,575	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000080fe2144bc9c1f87ae08f17ab4717fca.
2019-03-20 23:34:01,576	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002388b618130d238ce0f70c58eae3172d.
2019-03-20 23:34:01,586	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000000969401d23f4d2546c1827ecd85d60c2.
2019-03-20 23:34:01,850	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000759112b28f22f2e1d131e5e58c249b1a.
2019-03-20 23:34:01,861	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000003dd6f31655da3556f12113ca4878b3cc.
2019-03-20 23:34:01,892	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000003d29197475baf0eb03139e7c42c6f954.
2019-03-20 23:34:01,963	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000a6e9564d24852be6ce09ee3b4b802268.
2019-03-20 23:34:02,400	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000968da1c0b14aa32291db61fa6bea7648.
2019-03-20 23:34:02,525	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:02,616	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000007af80661f4cb9d65729eec79922258b4.
2019-03-20 23:34:02,717	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000040e45187c61b17d2ef7d87ff1d2b5c4b.
2019-03-20 23:34:02,808	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000072e0eeec421f1abc76847268d264f40c.
2019-03-20 23:34:02,818	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000afb379a396eac012f58a1ad5382cbdca.
2019-03-20 23:34:02,909	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000006d33b81cfbc9821159544f24f61894c4.
2019-03-20 23:34:02,920	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000fe5ff628bc4b12f551dace7e7e3d1285.
2019-03-20 23:34:03,111	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000fb61b28dd922ba510293b8e81b92bb8a.
2019-03-20 23:34:03,112	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002208bf2ebc4f82d9e17a8f2fcc21dd4c.
2019-03-20 23:34:03,212	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000f1a781d81098fdf389835021517b326d.
2019-03-20 23:34:03,213	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000e44eb3e66cb44e5a349260521d67218b.
2019-03-20 23:34:03,243	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000d86b3ef3605512c3ceceb9214e0ab4ed.
2019-03-20 23:34:03,304	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:03,515	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000a0e684cd745dfea9606f353c2c82971b.
2019-03-20 23:34:03,586	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:03,617	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000005deca73529ae31d13839006b997d9dd7.
2019-03-20 23:34:03,909	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:04,061	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000007544aa22ec6e4c69a75de721d51818d3.
2019-03-20 23:34:04,192	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:04,414	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000386690296fce81cec8fb02a6e3779b07.
2019-03-20 23:34:05,271	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:05,503	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:05,584	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000166568babb9f4754d3e96646fa10ff83.
2019-03-20 23:34:05,594	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000009b1bbbfb661e574e9d8bac826ee0c7c9.
2019-03-20 23:34:05,594	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000e9ca80c8855df4d6d079e04a1a7a63fb.
2019-03-20 23:34:05,594	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000061c27cb55c5a1931516c72613981622d.
2019-03-20 23:34:05,605	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000007990fc00bbe47bb19d0958b46e84d078.
2019-03-20 23:34:05,615	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000ac53eead2bdc4bbaf167527cfdf14555.
2019-03-20 23:34:05,656	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000003566de478d2cf23960acc7c7f4446ef0.
2019-03-20 23:34:05,657	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000ccbb9af46c2a9b23b8e52d3c396be24c.
2019-03-20 23:34:05,677	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000f9b878c80df58fd0f65d25f5bab1d779.
2019-03-20 23:34:05,718	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000062a3336a60b5eef314c8139e1b9032d2.
2019-03-20 23:34:05,729	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002c1892a4eadcba5b27445bb0cdbd3a6d.
2019-03-20 23:34:05,749	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000009d3dc516505effbd1dfeffa93ef9157f.
2019-03-20 23:34:05,750	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000fd432b0f333d07e8e8949681e9750d5e.
2019-03-20 23:34:05,811	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000007f4c8aa1edc8c2b33d0f693a7e8eae42.
2019-03-20 23:34:05,862	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000eacee8291cf7db29c404bb8a926c30b1.
2019-03-20 23:34:05,873	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000008f2fb8f2444d83fb830a227d586ac3d6.
2019-03-20 23:34:05,904	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000baccaacbbf251db4dd270173a63a6a9d.
2019-03-20 23:34:05,924	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000099b963408bd55a14d2fbfbc38b0098d5.
2019-03-20 23:34:05,935	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000f07ad05987e6e1633c7e3e16e57b4ea1.
2019-03-20 23:34:05,976	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000019d80c3a67a26c2b798e9de64444148f.
2019-03-20 23:34:05,986	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000622c5cff1d4cb0b960babd53991dd83c.
2019-03-20 23:34:05,997	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000c34bfebfc3f2843f127fd19b72b5fc7b.
2019-03-20 23:34:05,998	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000cd2e6791ef169e2130f67f600b9bb45b.
2019-03-20 23:34:06,008	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000006d02e1d27c185112afc8cfb117ecf9a1.
2019-03-20 23:34:06,019	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000bb7304368ccf46bacd3b508c22b137b9.
2019-03-20 23:34:06,019	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000cacf52458c59c4f8ae6d665034b9bb55.
2019-03-20 23:34:06,019	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000004656b3b52c1fd554bb085590cbe05410.
2019-03-20 23:34:06,040	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000004422190b5ccaf98b9672e596e52311ee.
2019-03-20 23:34:06,050	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000abd9dfbeb9ec5d7eb2762534cd037a4b.
2019-03-20 23:34:06,051	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000c0c056b0deb235ed4651faff0adb8ef4.
2019-03-20 23:34:06,082	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000ea06965af6d66bdc2f941923e2147ead.
2019-03-20 23:34:06,082	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000981b72c113a1918f379abc5b1f909176.
2019-03-20 23:34:06,082	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000003851efad81958ed31d316120b70d8517.
2019-03-20 23:34:06,093	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000fbd6929ad0e0c74d38c8f5d43c4ae8c5.
2019-03-20 23:34:06,563	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000034adedc12bf4e67dd4852f98b59096b6.
2019-03-20 23:34:06,604	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000864459d8da0d0d3cf27dc5c874d27fd8.
2019-03-20 23:34:06,614	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000d3c9743b551b2da2bf275c13d873e93d.
2019-03-20 23:34:07,119	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000eb8a99e02597fc25003dc57446af2961.
2019-03-20 23:34:07,210	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000005fb2e02ad3d92888fe260b383eb39523.
2019-03-20 23:34:07,422	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000098b0657f4557ff7178d46a99fc70dcef.
2019-03-20 23:34:08,118	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:08,695	ERROR worker.py:1704 -- Possible unhandled error from worker: ray_worker (pid=10306, host=ip-172-31-41-86)
  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.

2019-03-20 23:34:08,874	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:08,884	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000aab9a691d5d61093cc933b7618b3e819.
2019-03-20 23:34:08,884	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000039fbc4270a68d6b0f8ada7debf25d986.
2019-03-20 23:34:08,884	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000006ae052c0aac0a85460a355b52889e9bc.
2019-03-20 23:34:08,895	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000b85773c983a0b2fce338806daef9b785.
2019-03-20 23:34:08,895	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000003fd5251d15ca9aae73aa3ca757fb352c.
2019-03-20 23:34:08,895	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000ec5d0b0b2d83200c3a32c2ec72b450d2.
2019-03-20 23:34:08,895	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000051f1e3242e5ae405c10ef4c1618fae37.
2019-03-20 23:34:08,895	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000755a4d588c1631573b6400e6ea81bed0.
2019-03-20 23:34:08,895	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000e090e9e62977b1b7798cff1bc3b3a613.
2019-03-20 23:34:08,906	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000f331743d6448ae2e452750bee187044e.
2019-03-20 23:34:08,906	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000084adeb7aa2f65d433a1a6d73e824945d.
2019-03-20 23:34:08,906	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000008beef820e7b675f4547e5f682d9a4cd2.
2019-03-20 23:34:08,906	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000005dfbd180ecb28599245c36c57d15768a.
2019-03-20 23:34:08,906	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000060f25696b99ef54253e38a79d54458a1.
2019-03-20 23:34:08,906	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000001e1d6ffb92103feddd8edd7dba6bda78.
2019-03-20 23:34:08,916	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000074756d057c5a705520def5808c941b66.
2019-03-20 23:34:08,917	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000001198bc8bd215230763230005687daf3a.
2019-03-20 23:34:08,917	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000b244115dc38eac575ace9c3b7ae9873f.
2019-03-20 23:34:08,917	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000b0bf71d36bc7c37308524d5bc734541c.
2019-03-20 23:34:08,917	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000a7a1213fb24959ce388ad3c7d3a7682e.
2019-03-20 23:34:08,927	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000209764ac3d68ae0a0832ed06c5976eab.
2019-03-20 23:34:08,928	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002e884b788306e706864299ccc8563c3a.
2019-03-20 23:34:08,928	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000009f5b3829a92340ceb34a765f209b65eb.
2019-03-20 23:34:08,928	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000004de76869f3c9e448ba784270a4d31a91.
2019-03-20 23:34:08,928	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000005a548d431919c7fd47f1492e2ce3ac83.
2019-03-20 23:34:08,928	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000f726aefee98fcbaed6cedff58d7c9365.
2019-03-20 23:34:08,938	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000d6c174d743258dd46fa6aff70af8bb3d.
2019-03-20 23:34:08,938	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000091f3c6d230587329c4e832f99549fbf.
2019-03-20 23:34:08,939	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000d2bbffa5ff9994fcddc14080105c1198.
2019-03-20 23:34:08,939	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000d7bccead5a5b68ee6c13e87131cc0ccd.
2019-03-20 23:34:08,949	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000003be28e0e69ca4cc0470c6cb8eaa4e344.
2019-03-20 23:34:09,091	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000008c0621f1b8abf85933ec24ac522380cd.
2019-03-20 23:34:09,913	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:10,217	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000010737b55a82a5e76c9c22925b394d467.
2019-03-20 23:34:10,227	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000003eccc708c713894f05614cd3929a712.
2019-03-20 23:34:10,227	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000a61e047ee7dc0d592e51c7bd68310112.
2019-03-20 23:34:10,228	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000003a6d82d3af98aa8ea923ef1e0b5f36a3.
2019-03-20 23:34:10,228	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000073593ba4ae860d2a02e6828d2efd5f84.
2019-03-20 23:34:10,228	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000005da2f0f8208a4c283eff45c5d1da757f.
2019-03-20 23:34:10,228	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000000e485a9af8568eda5c9ccdde8a9580fe.
2019-03-20 23:34:10,228	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000ccac00c8bf8dacc71c9f60d5ee19260b.
2019-03-20 23:34:10,239	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000e3e2aedb37d92dad838e910c9d22a293.
2019-03-20 23:34:10,239	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000055ee5f47cd9a926d042badb8ad44a8c7.
2019-03-20 23:34:10,239	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000006ba8905f7bae755834c39a208e3cba1c.
2019-03-20 23:34:10,240	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000dab6f999b83e420aab2ba97cd933880b.
2019-03-20 23:34:10,250	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000d466c614e85d09a44d59b9ebcbf4db5c.
2019-03-20 23:34:10,250	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000064e533bb1ed8815efd3f111f4cc2b4c2.
2019-03-20 23:34:10,250	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000b45fe5570d08ad965248dfa847a90de3.
2019-03-20 23:34:10,261	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000066b00fd37a2fd4195d52ca2d6f462c3b.
2019-03-20 23:34:10,261	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000001b9a6629a79caabeb03fa4ee0b2eec7.
2019-03-20 23:34:10,261	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000b1b558c7e2429651ef92db0a4a24d027.
2019-03-20 23:34:10,261	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002840525b0ae05279abb8d25610953e7d.
2019-03-20 23:34:10,262	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000017365720904f457b11228cc0d6d3d680.
2019-03-20 23:34:10,262	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000f0bc5b07a0267721ffbaf47725041593.
2019-03-20 23:34:10,262	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000005f39148ec997465d7ff283ada8ec3b71.
2019-03-20 23:34:10,262	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000037dde15fa2345c5a70711d2cedbf7aeb.
2019-03-20 23:34:10,293	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000d7a6ab5ce2d9f5ddd9ede13f2b0d8849.
2019-03-20 23:34:10,303	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000096b70f94b7bc4ca4800c88eafc7ed80c.
2019-03-20 23:34:10,304	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000ad53fba568f62673b64be56dd16cd0e6.
2019-03-20 23:34:10,314	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000be31796e9eed4e026e6281455d9e8b1d.
2019-03-20 23:34:10,325	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000004773a96c1de35774c9e33459642b0588.
2019-03-20 23:34:10,325	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000e995a8f17d8809a701883239a6120910.
2019-03-20 23:34:10,336	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000082022668e8e07934e814ff9c737c3629.
2019-03-20 23:34:10,377	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000009faa68624277fda530ed9281ea0a025c.
2019-03-20 23:34:10,377	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002495b1d945a8992c8a74907e4558aa5d.
2019-03-20 23:34:10,377	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000afc7fdb523957534004ebb1978cfd785.
2019-03-20 23:34:10,398	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000387b4a758bf2b9e06b3e22455b77553c.
2019-03-20 23:34:10,519	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000c780c8b34065d9544246bac336d35717.
2019-03-20 23:34:10,691	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000bc5fb4fb3bad482fad8b16236e7d3409.
2019-03-20 23:34:10,711	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002fda2a100bc1401a91b44cf610d473a2.
2019-03-20 23:34:10,721	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000cb551093df231ea672e800dcda8f68d4.
2019-03-20 23:34:10,903	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000750023cee56f31e3030fed143bd44dd7.
2019-03-20 23:34:11,014	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000fff685590b0fd2aae6acadc966248f86.
2019-03-20 23:34:11,105	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000f609a3c9e452d60216e518f424591b42.
2019-03-20 23:34:11,700	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:12,103	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000008e8c2bbfd3626e0b260b15b1f0dab21e.
2019-03-20 23:34:12,769	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:12,819	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000b20145e640d854a50e3116b7432ebe43.
2019-03-20 23:34:13,655	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:13,676	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:13,686	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:13,696	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000d5f577c4f74cc33a4a41ae6d01230ea6.
2019-03-20 23:34:13,717	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000bbc07eee60fcd3222ea9da709f88b23d.
2019-03-20 23:34:13,717	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000ec84a0a27bf458c80bff5a7810349457.
2019-03-20 23:34:13,717	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000015a4a73623cf7095e25f3b07b1534964.
2019-03-20 23:34:13,727	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000a4705854efa0ada9037c2b4c2f2b1c2e.
2019-03-20 23:34:13,727	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000000ccaa09ac5108da4ab4a75814ee8abd.
2019-03-20 23:34:13,727	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000039894d33a857fe240180fbc98782043b.
2019-03-20 23:34:13,738	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000016048b15a847d1ad727c7b323c6878e5.
2019-03-20 23:34:13,738	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000009f6ce7580e84c45f7b19138e665b5327.
2019-03-20 23:34:13,738	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000525cc981dca748eccb2bf46e0bc1487f.
2019-03-20 23:34:13,738	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000553902385222846f4f321309ab0a3361.
2019-03-20 23:34:13,748	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000ddb12019957644611f74ecb3ae58822d.
2019-03-20 23:34:13,749	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000f829d033182938eed8d58bba1f621ccc.
2019-03-20 23:34:13,749	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000b821efa6a9b1f00b1a647d7539d31b1b.
2019-03-20 23:34:13,749	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000000b83cd34a6a0f089941b9200f12c6aec.
2019-03-20 23:34:13,749	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000d76af527a05d96529fce9c2864bf62c0.
2019-03-20 23:34:13,759	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000ece6a0428f04f1bf68ece375a8b057ca.
2019-03-20 23:34:13,759	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000089a3c4633164951e1fa40d805dc350d7.
2019-03-20 23:34:13,770	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000a0544c3a76d3752781ccb9262f6860fe.
2019-03-20 23:34:13,810	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:14,083	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000005ec9b615c618fe84092e775fd33d9a51.
2019-03-20 23:34:14,418	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000818b8fdabc2a435d18ce4ae7bcbd4afc.
2019-03-20 23:34:14,620	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000001f43e7b4e5c9ecf09b514068dbab7000.
2019-03-20 23:34:14,680	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002f68d11e22caf1f11403dd360ceee3b3.
2019-03-20 23:34:14,681	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000000d3a6b3bfa8e44d6cd9fcfe9d68793e2.
2019-03-20 23:34:14,721	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000060cebd0521489b018ec0b7f700f7fcd7.
2019-03-20 23:34:14,762	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000001765bc6464390233ad3eda12add5e18.
2019-03-20 23:34:14,823	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000cbbd1d73558342a10383a3fa3a85e8bc.
2019-03-20 23:34:15,669	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000008eab0f6d0d5c179c2b509082c0bed30c.
2019-03-20 23:34:15,710	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:15,821	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000007f3fc19c35f722423601acd04d5d1533.
2019-03-20 23:34:16,547	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:16,557	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000641aa796d25badb743f0c95e54ddc109.
2019-03-20 23:34:17,404	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:17,495	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000ca94187c388ea6a6c481d3c97bc7ab0a.
2019-03-20 23:34:17,495	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000e29f6302c8ad95e5b33e469eb81dddab.
2019-03-20 23:34:17,495	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000addf498dc099eab84ce27c256644ac79.
2019-03-20 23:34:17,495	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000bf319e382b1f5a1abc6b6f04c2fab9a8.
2019-03-20 23:34:17,495	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000038550cac9569d2e77d0a16cf7f20d3f7.
2019-03-20 23:34:17,495	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000296ae44c33c98a83bd0ea40ee5aa24aa.
2019-03-20 23:34:17,506	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000b3bcd58b97965a90274f1403c2f4d771.
2019-03-20 23:34:17,506	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000b039f959449aaad4cb1fc928c24ca5f3.
2019-03-20 23:34:17,506	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000a40bfe6ffbe49432057aefe85a882385.
2019-03-20 23:34:17,506	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000b41ffd0a2f7c90de55786d507293307f.
2019-03-20 23:34:17,506	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000008adb7a82f62212f9ce83dbebdc818f29.
2019-03-20 23:34:17,506	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000004ec444eb1f73281f917c19cb725c2492.
2019-03-20 23:34:17,506	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000b3b46cdc1451443923fc369fba088ad9.
2019-03-20 23:34:17,506	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000000e253a79b2d6bc3af1508e44287a5459.
2019-03-20 23:34:17,507	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000e2c2c211f2441a9dd65f7ed027246c49.
2019-03-20 23:34:17,517	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000007d18fdd22ce1a9da6d0ee97a48eafc4e.
2019-03-20 23:34:17,517	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000fe8d4117580e16ad4c56784b80df040d.
2019-03-20 23:34:17,517	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000074305acb0283c65fdf949eb1c7983ca7.
2019-03-20 23:34:17,527	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000e211c5239c54fc7ea0ea492717015f95.
2019-03-20 23:34:17,528	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000fc10b940b30f3c854ed6d3ddebcfa57a.
2019-03-20 23:34:17,528	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000009a3c22d946df580c3b4c866edfd44617.
2019-03-20 23:34:17,528	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000d50f3b51193744f4c346cdd22a95b944.
2019-03-20 23:34:17,528	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000d8dc7364fe28b8ea80e63858e032288d.
2019-03-20 23:34:17,528	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000007db1620c9a0dd98425d3609b5b43b515.
2019-03-20 23:34:17,528	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000000b94796642f6b07eec73611158e7fda4.
2019-03-20 23:34:17,528	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000009e1fc11b9f3a8a60e0ac39eca0083d8d.
2019-03-20 23:34:17,528	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000cacb4c01048d8ff0ab4763b8eecdc280.
2019-03-20 23:34:17,528	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000006056178b23b258f77e061b80c376dbce.
2019-03-20 23:34:17,539	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000001255f9c5c1001ec0fd5a37d3f52634a4.
2019-03-20 23:34:17,539	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000dacd4b539bc42995ba7e4bc3d881904b.
2019-03-20 23:34:17,539	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000064c942f6b17e3691d6a52fb00f8a76c8.
2019-03-20 23:34:17,539	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000000981fac884ac91189f86d4c6dd87a4d6.
2019-03-20 23:34:17,549	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000082fb0071ad73cca3c1b78162fb8201a2.
2019-03-20 23:34:17,550	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000082c3b5866c544a4437a4582878074875.
2019-03-20 23:34:17,550	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000004195c4fc3deba41dc97b2413450cd9f8.
2019-03-20 23:34:17,550	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000004f5881495a446522f08ce365ceb7c5b4.
2019-03-20 23:34:17,550	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000eb14df2db09f24d0486523c724c3c49d.
2019-03-20 23:34:18,024	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000c92a2951747f6b134c9dde55977a4b9e.
2019-03-20 23:34:18,145	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002a6a17a5637cbc7281d47595167ff00f.
2019-03-20 23:34:18,447	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000083c8ecd11089acd5f17da05bcf211814.
2019-03-20 23:34:18,629	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000001f29bdbae603547bdc23da977b3929fc.
2019-03-20 23:34:18,639	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000031b17a01aa8990e3480ea048b5834eea.
2019-03-20 23:34:18,821	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000be30894add632030ba6db624b804bea9.
2019-03-20 23:34:18,871	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000782e71ce36331966e9afad95f3fad4db.
2019-03-20 23:34:19,013	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:19,859	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:20,122	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000d43daff96f279a2ddbfa5ab72c55a5bc.
2019-03-20 23:34:20,122	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000004155a569d2b6b0cd98a917f3f984a921.
2019-03-20 23:34:20,122	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000ae13adf60e85a13a63c15a217a2a2361.
2019-03-20 23:34:20,122	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000057d46cbb459adc29337f1e40e8f5130b.
2019-03-20 23:34:20,122	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002f97141384c769c40e36316a6824613a.
2019-03-20 23:34:20,122	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000078f2cf7d538d833b985aacfe93acbdef.
2019-03-20 23:34:20,132	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000071b6b0b06bf9f13d5d2b780c7c896d28.
2019-03-20 23:34:20,132	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000839c24a688a70074ed56609927a6d7d9.
2019-03-20 23:34:20,143	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000d55dbb3c848e827f9bbce0bf685e0626.
2019-03-20 23:34:20,143	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000009d9332d7bddd7fb9e95c406a49adaf90.
2019-03-20 23:34:20,143	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000079b4b022389b1dc3f07e815bb282893d.
2019-03-20 23:34:20,143	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000092383303b0baf3906bf58faee7fc4b22.
2019-03-20 23:34:20,143	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000000b582f52d4f91a2007932dd45c8adca0.
2019-03-20 23:34:20,153	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000766154c45d476d9596831fe56cce57e0.
2019-03-20 23:34:20,153	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000c888d39c78b779faf4dae7578c5615eb.
2019-03-20 23:34:20,164	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000a0413525f7996b60e8818312b2e90976.
2019-03-20 23:34:20,234	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000e3676cb2bf7f701e0854a1ce916e6445.
2019-03-20 23:34:20,305	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000005a1ca4904997382e35f3120ea3d08154.
2019-03-20 23:34:20,457	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000ffcc24d409db659b6853a87852d19851.
2019-03-20 23:34:20,527	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000fcdd22826381c17e3c6529b498389460.
2019-03-20 23:34:20,588	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000e47dc7d0db41c07a7032830b985e6b27.
2019-03-20 23:34:21,021	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:21,162	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000ec0f56bde584aa2090f5fde5c259de51.
2019-03-20 23:34:21,172	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:21,182	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000009bfd0f3a439a10cd7162e3e1e9c1259.
2019-03-20 23:34:21,193	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000003f2122cb7a2eb98e0f306ac8684daa0.
2019-03-20 23:34:21,223	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000006bb074258d4ab075f0a5964df3b8eb.
2019-03-20 23:34:21,394	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:21,415	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000626dde75abbaff24467fac1f80f4d703.
2019-03-20 23:34:21,425	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000ad572d33c46feefff3c7aceaeb589aed.
2019-03-20 23:34:21,798	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000031fe085cc96677a1a3d03af923d97e48.
2019-03-20 23:34:21,849	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000102e8e1758290a1bf1f8f6de85abb31e.
2019-03-20 23:34:22,282	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:23,078	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:23,078	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:23,290	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:23,371	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:23,411	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000400ab2da8fc49fa63e5b146dda3690b3.
2019-03-20 23:34:23,462	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:24,147	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000009b9c23242bcf8fbb34a9b4df58c4111a.
2019-03-20 23:34:24,228	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:25,045	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000c27af57c8441eb84e2d4f7c873d8841e.
2019-03-20 23:34:25,045	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000001d2e067ec459de5efc6c08a34a52bb0d.
2019-03-20 23:34:25,045	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000025a199bada8ea54b78e61a0ae48b0a5b.
2019-03-20 23:34:25,045	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000cadfad497d0ee8e91e8625d2bd383031.
2019-03-20 23:34:25,055	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000001237066c05e3dbe8fb8ef72b6607526c.
2019-03-20 23:34:25,056	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000c156ec36a44a33e6e034cdd11756da1f.
2019-03-20 23:34:25,056	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000354fc9605ee428a8c18ecfa7639ef24f.
2019-03-20 23:34:25,056	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002aeb3763c0d38eab87b33a9a672b9ecd.
2019-03-20 23:34:25,056	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000bd76586a69a31dca56936ae58557e267.
2019-03-20 23:34:25,056	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000564d4eb76cb107360467101bb99e2972.
2019-03-20 23:34:25,056	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000001d3052dc51a01e3c032a9883b00e4f07.
2019-03-20 23:34:25,067	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000007359d2c48a6d7ddff8b210a63522526e.
2019-03-20 23:34:25,067	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000715f5189de76eda6113ef68e9948980d.
2019-03-20 23:34:25,067	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000000fc45b312ef3fb81493faaaae77d5ccc.
2019-03-20 23:34:25,067	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000f9bd2d4d94769fc28de81c27bf7bc95c.
2019-03-20 23:34:25,067	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000008ae35ee31e46d484ca2847c0f59ffe5a.
2019-03-20 23:34:25,067	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000013fc96a39f306a74a10869ce72cc206e.
2019-03-20 23:34:25,077	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000098e99aa70d9363354e203e37bcd5a42b.
2019-03-20 23:34:25,078	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000003e061a8463fef4deb37446d4c049aa52.
2019-03-20 23:34:25,078	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000750cab0fedaed12898136ec761bc5bf1.
2019-03-20 23:34:25,078	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000e67dde77b2d4bb492d00a8b3f97fe23a.
2019-03-20 23:34:25,078	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000d871e8d02c788401f96f4d3b25e39643.
2019-03-20 23:34:25,078	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000e2ba918f60ea0190e4011417609797e9.
2019-03-20 23:34:25,078	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000006212909f81191283bcb1f48d2e5de73d.
2019-03-20 23:34:25,078	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000009ea4e78f2cdd209f00f4433b6dc1b5f2.
2019-03-20 23:34:25,078	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000014a47fdc6201d43674204ab789a69e7c.
2019-03-20 23:34:25,089	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002ac1504d3ce8df97a1b54937af57ce20.
2019-03-20 23:34:25,089	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000b33b1355e21b9905c7657e3c5aec12a8.
2019-03-20 23:34:25,089	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000008a00324472d07c2d6790bcd81fd00752.
2019-03-20 23:34:25,089	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000238400cccec09380e2cdcb3acdde1448.
2019-03-20 23:34:25,089	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000404271f560116b3b8249b9f56954ce93.
2019-03-20 23:34:25,089	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002fbcd3e7fbb2f46f6fcec8b985da1ff0.
2019-03-20 23:34:25,100	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000001dbe5b514a9efdbb372d96a04be74464.
2019-03-20 23:34:25,100	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000001311f466aa0459593d2babed886893f0.
2019-03-20 23:34:25,100	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000dc395e7c2a2005603a86b65ca5986df3.
2019-03-20 23:34:25,100	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000ebf7d701c6b5d1b2771f6c63ba0e325c.
2019-03-20 23:34:25,110	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000004a29f6c073af031de993b99d6a007097.
2019-03-20 23:34:25,121	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000f6ab84fa18ee55da5cc22a14d5410697.
2019-03-20 23:34:25,121	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000059e6b80acda895ecb186e85b00e48b14.
2019-03-20 23:34:25,131	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000010c9fba0b23050a3204aaaf44e396f1b.
2019-03-20 23:34:25,729	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000042a363cbcf54797f8c593555252bbb9c.
2019-03-20 23:34:25,880	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000008b22d8b5d11d3f355990a9152d874fa3.
2019-03-20 23:34:26,011	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000039c8430398d7c896d685dd5f039a5d94.
2019-03-20 23:34:26,384	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000007a6e16f64286a1552a43169a1507a506.
2019-03-20 23:34:26,606	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:26,606	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:26,778	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:26,788	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000004579cc0fcd35035305beb8f5673b9688.
2019-03-20 23:34:27,322	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:28,047	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000048829c27205bab56e4bb701ed4c7acf8.
2019-03-20 23:34:28,058	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000006ab9b18a853f784de23b747d29e5b798.
2019-03-20 23:34:28,058	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000d75cb325353850ed25fff899172835f1.
2019-03-20 23:34:28,058	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000b7ec3be4c5a98d9c1cafb7a84d084e39.
2019-03-20 23:34:28,058	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000f3deb4ac856a90e198fb6836ee640a82.
2019-03-20 23:34:28,058	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000abd551bc570dbd4414f9c5dda37b4ca8.
2019-03-20 23:34:28,058	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000007a3e6fa7d5b2cd6f0a92711b2077eecd.
2019-03-20 23:34:28,058	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000001340033d04e870f3e28d759db4e2862e.
2019-03-20 23:34:28,058	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000032578d840368d64f6d540e30cc665281.
2019-03-20 23:34:28,058	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000dff742fe903acac3db396c687a916bed.
2019-03-20 23:34:28,058	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000003bd0c1826706c20026c7867ac4e902a1.
2019-03-20 23:34:28,059	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000025d3c00922f29f95663e171a50347f06.
2019-03-20 23:34:28,069	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000006b1f7ccc7b850901e1266af2ed1dfeaa.
2019-03-20 23:34:28,069	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000968c479e0a9f8169c42e914f9fcd93d0.
2019-03-20 23:34:28,069	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000007d773e57697fe234b843782bb7529810.
2019-03-20 23:34:28,069	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000b4909b596c4c2026bd8fd28ba89f1221.
2019-03-20 23:34:28,069	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000790e97d12c2fa6d42a71d2be239a0931.
2019-03-20 23:34:28,069	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000536aa15958457137d49bad4abe7476ec.
2019-03-20 23:34:28,069	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000e20c445c4104fa69c311de92a34c6fe3.
2019-03-20 23:34:28,080	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000807accbc52800721e185a9bfee254204.
2019-03-20 23:34:28,080	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000007804823544057d13ddcf5ce88a8a4667.
2019-03-20 23:34:28,080	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000c8544f44e75b00b6d5147a122cbb3b28.
2019-03-20 23:34:28,080	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000008c64f27cc311779da4e0570b5c5e6eda.
2019-03-20 23:34:28,080	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000856d32358dc4b9c2d0ca881d924d7465.
2019-03-20 23:34:28,080	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000003c3a485c8a33b263e311277ed4260a8.
2019-03-20 23:34:28,090	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000008ab2d107f9063891a81cfb00999e9d5c.
2019-03-20 23:34:28,090	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000005969852f4e27a026aa38f2ce2e3fdd6c.
2019-03-20 23:34:28,090	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000c69874fb95cdb34daae5c86aaefdaec1.
2019-03-20 23:34:28,091	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000000ce67bdc2a42ffe272a1653505e60b39.
2019-03-20 23:34:28,091	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002aaa2166dfba308aab3a74e5c131e672.
2019-03-20 23:34:28,091	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000599cd62280bcb67e366bbdd14f0a3153.
2019-03-20 23:34:28,091	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000c47840bca8fe02dea6b155ba87aff338.
2019-03-20 23:34:28,091	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000b89395e0af0de861931ccba2275a684a.
2019-03-20 23:34:28,091	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000005eabee846c6c85ef26a1b5bda2dcfaf9.
2019-03-20 23:34:28,101	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000d9882ef5244ed6353e1d602c1f93c4cd.
2019-03-20 23:34:28,101	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000000380beb929eea15b96b87baa8a0e7fd8.
2019-03-20 23:34:28,101	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000007a103ef10a16760c0c0cdc0c574b184a.
2019-03-20 23:34:28,101	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000172f5915092f3105c48a60fbc8a96fa6.
2019-03-20 23:34:28,102	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000b44a80f6b00a61d13ba95be3fd6875cf.
2019-03-20 23:34:28,102	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000029a70addf60e6c42fda2fb170290ae5c.
2019-03-20 23:34:28,102	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000e5ce6261dbaa6c6af481d0fd5d89f9df.
2019-03-20 23:34:28,102	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000138d9897331b79232011087b24063fb1.
2019-03-20 23:34:28,102	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000678a3e3c057edc8d64fdf67b960d011d.
2019-03-20 23:34:28,112	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000000f32c9bdfa7b940e7e5bbcf8aec7d040.
2019-03-20 23:34:28,112	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000cf7c4bcd23c0ba1ee85c759725eceaf1.
2019-03-20 23:34:28,173	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000005520f42b45dcbec68b516c38908c3508.
2019-03-20 23:34:28,828	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000bc926658a320697f884b96ad5514ec8e.
2019-03-20 23:34:28,969	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:28,990	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000d61155838f0d0dfd049beedde30f5ef7.
2019-03-20 23:34:29,191	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000b365ea94e2887aa91dad72a9d0c11944.
2019-03-20 23:34:29,192	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000a3ad9cb1039ad06661c8c0fe05b05711.
2019-03-20 23:34:29,202	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000e265c374b61ba9dd2a0e4b4e29a3e4ec.
2019-03-20 23:34:29,202	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000fa136abe0c4f19f3edd8abfbb7866c23.
2019-03-20 23:34:29,202	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000010c9c39b5af29a2ff9e453b4645d56ba.
2019-03-20 23:34:29,212	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000009d237c73944a8768e1c952f205349b2a.
2019-03-20 23:34:29,212	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002acfadf77ab754284a60f88f4f9cc2ce.
2019-03-20 23:34:29,212	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000078fb71df097822b4af4a7c3be9f0cab1.
2019-03-20 23:34:29,213	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000825e8190100c0ddd574299ef4594ee4c.
2019-03-20 23:34:29,213	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000007ef092af8f48bd1d6178955ee0cb4d5a.
2019-03-20 23:34:29,213	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000283b46e8901511e2dcfa8ed04e34e5d7.
2019-03-20 23:34:29,213	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000031d52beb129a78a19115d1105e027aa.
2019-03-20 23:34:29,213	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000005c6101671283bc05c562510ab7946e84.
2019-03-20 23:34:29,213	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000099fd65888179037f16a6c2e6fadb4fb5.
2019-03-20 23:34:29,223	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000007a3b6016f4a66d34483bdd3f20302eba.
2019-03-20 23:34:29,223	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000007e0dbd47649676c54b63276c43aba458.
2019-03-20 23:34:29,223	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002157081e2bf0108ddeab92019adab7a6.
2019-03-20 23:34:29,223	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000500d06696c2269d9fbdbb1f8ecdb2191.
2019-03-20 23:34:29,224	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000000b323dc04edaa5569361133ba8ede532.
2019-03-20 23:34:29,224	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000005ce72cf37bab5d73b2de25d6cd690f54.
2019-03-20 23:34:29,224	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000ba1c3abd3ee6219e212bc85d2c1dad69.
2019-03-20 23:34:29,224	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000007cf3e204a0d6ddc4e27d02b0aa90a3f9.
2019-03-20 23:34:29,234	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000d1921e05b88e00253ad894c3b69e0fec.
2019-03-20 23:34:29,234	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000044313c84c3e83646fb8c7754035fd418.
2019-03-20 23:34:29,345	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000092ed27d95293593fea6237b6aedf8696.
2019-03-20 23:34:29,386	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000da3a2cb1d93ff5baa6eca621769c336b.
2019-03-20 23:34:29,406	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000a379254375751cee3e2c5d200f4ff0ed.
2019-03-20 23:34:29,638	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000009d6dcbc800984b9f76c59c936d1514e1.
2019-03-20 23:34:29,839	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000bad8046febb5c06a764e93b8ac26ca60.
2019-03-20 23:34:30,061	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000003072a627ccded8d0c08fdccefff362eb.
2019-03-20 23:34:30,232	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000a7ca1d9712577e926fe03ec32d6bf98a.
2019-03-20 23:34:30,504	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000007769e4dabc15e9d19bec305dcc80ac62.
2019-03-20 23:34:30,928	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000006e2d9e6c22538d796549f15e554ab6f5.
2019-03-20 23:34:30,988	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000f18ddcded26dd710cff0b48b4e3037c7.
2019-03-20 23:34:31,532	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000661493d55ff771dd1510972dba9bb13b.
2019-03-20 23:34:31,553	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:32,067	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:32,420	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002abaa893abe0cccc359570476f97b050.
2019-03-20 23:34:32,732	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000009d2287a039e3a21ce9af4d1a73318f94.
2019-03-20 23:34:32,743	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000c3a9af64215766a827a96d7555ef957e.
2019-03-20 23:34:32,743	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002aa6bbe3063793a24bbf72fb3f0da5d0.
2019-03-20 23:34:32,743	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000d445e93737d5671bfd0b6cf8b684c888.
2019-03-20 23:34:32,753	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000280f5f9908d993e4528bc7c0c1eda2b3.
2019-03-20 23:34:32,753	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000009c8090a075d742fb4805d3615a219b95.
2019-03-20 23:34:32,753	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000004f12a64101dc3eabe956d9876aa0b50a.
2019-03-20 23:34:32,754	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002f0c8828047b3a39dbcd66e701358539.
2019-03-20 23:34:32,754	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000a84fd1903ced39a397a057eb7bdd238f.
2019-03-20 23:34:32,754	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000000d87fd747f66b1b3f97a189ba216dccc.
2019-03-20 23:34:32,754	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000062bf77a7f5698f94fc093a28f61b9686.
2019-03-20 23:34:32,754	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000077a67ecbc078f6d08ca2f864011e4f69.
2019-03-20 23:34:32,754	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000f76d750021e685b9296de99c120c7a8a.
2019-03-20 23:34:32,764	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000c3d6153f2b31035a591c73afe996c391.
2019-03-20 23:34:32,764	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000a1d719fb23b428c925c22680bde81cb3.
2019-03-20 23:34:32,764	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000001630337b2e7bc3f40ff7142a0864c90.
2019-03-20 23:34:32,765	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000cb0a3e9619184eeb67f6895a96795da9.
2019-03-20 23:34:32,765	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000509cc19ee48a595513f886d5f9645826.
2019-03-20 23:34:32,765	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000006de931f9ce67e692d8d65e25af8ed7ac.
2019-03-20 23:34:32,775	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000ff45bbd78efee839d41d2de8b6c1787b.
2019-03-20 23:34:32,775	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000005d466524d5d56e394228824097547b8.
2019-03-20 23:34:32,775	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000009f73f471fbfa068facce7d90e6ad42e9.
2019-03-20 23:34:32,775	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000001782be480de039e964e6e5d93e04047a.
2019-03-20 23:34:32,776	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000007ed047bb2e96bd8f353f88b7b2a7e7bb.
2019-03-20 23:34:32,776	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000080334b5f881721f3146f172118ffe71d.
2019-03-20 23:34:32,776	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002d7606d38e6d0baaa838e19dadffcf34.
2019-03-20 23:34:32,776	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000d36cd41350bb3a79187e30310cbb8443.
2019-03-20 23:34:32,776	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000495ac9998b96f128f45267e1653942b8.
2019-03-20 23:34:32,776	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000c0635a4a6f2065a971f963b04ab67499.
2019-03-20 23:34:32,786	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000965552afef3e580ef992fa32c8512115.
2019-03-20 23:34:32,786	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000b9bc62b5db4fba1a4b687965c4e6202d.
2019-03-20 23:34:32,928	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000b38ce9c5a72ed2063806743f714c040b.
2019-03-20 23:34:33,129	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000c9ea094c3c1aff909e615543b6c56e9b.
2019-03-20 23:34:33,593	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000004e27dce21f8591eb6c49785ffd25bdae.
2019-03-20 23:34:34,127	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:34,137	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000005a3e0785197bd558f9d25b8f463d8b0e.
2019-03-20 23:34:34,399	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000004654a5bbace47de2c8e4e35eb58ab0f2.
2019-03-20 23:34:34,400	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000f3b4930317f77d9c1783f5559f4c4e87.
2019-03-20 23:34:34,400	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000096eaf14eee447353da06a0b51f6573b3.
2019-03-20 23:34:34,410	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000094933bb792e87c04490e65718fd4cfd4.
2019-03-20 23:34:34,410	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000066cbd3a8634506c0de0dfd5b7e4611e9.
2019-03-20 23:34:34,410	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000095d0200ce1b297f7689ca5e5b1139665.
2019-03-20 23:34:34,410	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000e6e3f3e2b2b09908020655db951230e1.
2019-03-20 23:34:34,410	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000fdc9dffae9d72ec4a6f1251fc4e34d91.
2019-03-20 23:34:34,411	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000004993808a09f7889db8d4043b31c44878.
2019-03-20 23:34:34,411	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000001b525decf6779109ace7adc47cbb35da.
2019-03-20 23:34:34,411	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000001b54219c5852b255071af09171be97ac.
2019-03-20 23:34:34,411	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000281b554a1f53cf50d71dcd7617be1a5b.
2019-03-20 23:34:34,411	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000096f5c4ca830bfd77b6991f1d0639055a.
2019-03-20 23:34:34,411	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000007d223f8c96b00744d770b50ebb9bba10.
2019-03-20 23:34:34,411	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000001d0e31eef185a8e378fa0275a6634b3a.
2019-03-20 23:34:34,411	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000a763382a9498bec120d1a8bad9a8302e.
2019-03-20 23:34:34,421	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000d13b9eb1aae91276e01da05ab4bd7adb.
2019-03-20 23:34:34,422	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000008b0479fbc6ac64703ec4b2b28815a660.
2019-03-20 23:34:34,422	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000087c2391e799ad97b898a3aac88317ced.
2019-03-20 23:34:34,422	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000902c89f11277a1728a08704ce49c708b.
2019-03-20 23:34:34,422	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000f476cb276b3250c99376c8a5c0ddea34.
2019-03-20 23:34:34,422	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000659f66a4e0f93b5b6b5042e9334f591c.
2019-03-20 23:34:34,422	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000009b5b15f365035e1d0ba67f1027c22146.
2019-03-20 23:34:34,432	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000001bf8f0a3ff1425f94c5121cec238ab0a.
2019-03-20 23:34:34,433	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000ffb51abfa12b912b9ca3dd91d0851326.
2019-03-20 23:34:34,433	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000029572fbb2649a1cf142b2cb762432f00.
2019-03-20 23:34:34,433	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000482668c41fc508b0bf7ba33cee85cba6.
2019-03-20 23:34:34,433	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000a9b84bce5785594ed39d909004b3b555.
2019-03-20 23:34:34,433	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000006c2f011b29439ebcc97413199766b40e.
2019-03-20 23:34:34,433	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000e92ecfaaca8599f6e395bd6ec1590bdd.
2019-03-20 23:34:34,433	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000b5ee72d2669e5426085284f8eeb61a0e.
2019-03-20 23:34:34,433	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000004d190b00a862cf23c18686e097ca4388.
2019-03-20 23:34:34,433	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000c7b31b4e8764f9dcc0d589408b9c39a1.
2019-03-20 23:34:34,433	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000dff5bf85bbf114d961e6d4b0fcb2240e.
2019-03-20 23:34:34,433	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000e2b2c9d9194a43eae5510f5566afbe16.
2019-03-20 23:34:34,433	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000008d630a6b6dcf20dd9703ea21c2337e32.
2019-03-20 23:34:34,444	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000007258a1044a21f6f81ef8da5c5a74fac5.
2019-03-20 23:34:34,444	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000dc37c21ce2a66a071c0a50a94976bf70.
2019-03-20 23:34:34,444	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000fcc1e1bb537e03bfefcf639427cca462.
2019-03-20 23:34:34,595	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000008b652e1737259dc5db52ad1850461ec4.
2019-03-20 23:34:34,817	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000004fc7f2d57cefbd6def0d6521a81c12d3.
2019-03-20 23:34:34,898	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000003bfa6e64ba4815e22f570362c16b76a7.
2019-03-20 23:34:35,281	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000005a6b97c256de9ed717567bfdf59c544f.
2019-03-20 23:34:35,301	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000008003160d5262a22548d3e1b1ca6bddcf.
2019-03-20 23:34:35,352	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000c5150b4d1c6d362a005670990cb0c22b.
2019-03-20 23:34:35,674	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000de4f7ecd927bd5f44d7e381a768ee6ae.
2019-03-20 23:34:35,755	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000003c48bb4abecd3857cbcdd19d99d958b.
2019-03-20 23:34:35,826	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000abdd15a1e4a924b1e70a3f0f8738657a.
2019-03-20 23:34:35,876	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000057a8c199bd423a566096c3361807e49d.
2019-03-20 23:34:36,501	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:37,408	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000005d007e27d309ddc2e290e3e373e7bec6.
2019-03-20 23:34:37,499	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000f7920d897306ead8414dbd7728b95845.
2019-03-20 23:34:37,499	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000b8554bd17e54b0ae2ed46410c04ef913.
2019-03-20 23:34:37,499	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000f122ec0166090a2aa9ea4d88f6c2fea2.
2019-03-20 23:34:37,499	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000007b7be58040490c9ecebfc44561a399fb.
2019-03-20 23:34:37,499	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000e746d78732ddfdbc9ca49e35daa1de7e.
2019-03-20 23:34:37,499	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000005e50cec9b72120e8be1e11324d8c1736.
2019-03-20 23:34:37,499	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000822378c29ac1cb288983e4e35ff234d1.
2019-03-20 23:34:37,499	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000ff2548b9760301eb426e739e0cf874b0.
2019-03-20 23:34:37,500	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000efc08ef6b18269deb86ad8656079da8c.
2019-03-20 23:34:37,500	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000e5a89cdf0fd9afbc8e54bc20f2c670a9.
2019-03-20 23:34:37,500	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000008d26e0bab031a748892d77822ef8e40f.
2019-03-20 23:34:37,510	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000a1d13826e3b5f2a464d1de09a7ee5aa6.
2019-03-20 23:34:37,510	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000083496385ab90ed7ba2dc067851d45b1a.
2019-03-20 23:34:37,510	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000450926fdac9c5807057feb7e1e9cfdc9.
2019-03-20 23:34:37,511	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000ddc778e556f91c2f9c6cb5ada18b4c92.
2019-03-20 23:34:37,511	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000b36d11c0e30bf53b2c261f1df36d7b7c.
2019-03-20 23:34:37,511	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000495f57064f1c83f6739b82af1d716aee.
2019-03-20 23:34:37,511	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000035e2345f32934213d2656389e24f326.
2019-03-20 23:34:37,511	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000b7ada08a1d91f9c559fa5a32640fb007.
2019-03-20 23:34:37,511	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000fa4b2edbcfa284b9db1f50fccbce52fb.
2019-03-20 23:34:37,511	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000ceba9d390fbe92d651a727bf21946242.
2019-03-20 23:34:37,521	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000c55c975d6af46a45a83521a0b288494c.
2019-03-20 23:34:37,522	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000ee44df538ff7f6a908a440941f95786b.
2019-03-20 23:34:37,522	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000412e8f9a2adf9478f9c90642b83ac0d0.
2019-03-20 23:34:37,522	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000013ffa42c569d076fb1ce9b630ec7c1e6.
2019-03-20 23:34:37,522	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000b6540e0959fa56af28c6a1b333b1dffe.
2019-03-20 23:34:37,522	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000063efa6c4a53d4232fd3e457d215fad19.
2019-03-20 23:34:37,522	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000ad73f48ad6022b7c573f593658919ab3.
2019-03-20 23:34:37,522	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000d14f44320873383e5a35f58c88989969.
2019-03-20 23:34:37,522	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000000943f5e4ae04ad6fad12bfac73475390.
2019-03-20 23:34:37,522	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000ddd057032561fa12433f7643709a58b0.
2019-03-20 23:34:37,533	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000012dc9bc50241356a7e46bc52cc17c1b7.
2019-03-20 23:34:37,533	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000068356881553354670e35f4790f7ae95a.
2019-03-20 23:34:37,533	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000040aba9b2ce9fb6fba2f6189e81234d57.
2019-03-20 23:34:37,533	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002bad661da112c684babece4bfb6fbbdc.
2019-03-20 23:34:37,533	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000004efda9fd8a57d4d2bfaf4cc80d7dfdc4.
2019-03-20 23:34:37,543	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000055d777e62888c24f362fc79d3509ec7a.
2019-03-20 23:34:37,544	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000003e6491ca4c670f708e51d0a9916a88f1.
2019-03-20 23:34:37,544	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000098eec6db43740259a224e5421b957c6c.
2019-03-20 23:34:37,544	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000001c1973110a1ec371c662f75f94a864b2.
2019-03-20 23:34:38,410	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000005c6424aecfa21a761fb872ce6327c86.
2019-03-20 23:34:38,894	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000210edbf22b7292587df48e757b66780a.
2019-03-20 23:34:38,924	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:39,378	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000c90b7d8dea3c5ad920ca9c67b0ec8dc9.
2019-03-20 23:34:39,378	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000011684b1df7833119fa1bc9731f8c6aa9.
2019-03-20 23:34:39,388	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000025962f7804f9d9f8a24b86c61a6ee21.
2019-03-20 23:34:39,388	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000078339521f45273675380ce91f6453cfa.
2019-03-20 23:34:39,389	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000fb4c6f57779ce67b812ced437e3a0b09.
2019-03-20 23:34:39,389	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000000dd752f29206fb6e5377a213ea52f375.
2019-03-20 23:34:39,389	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000d2580f77ba8885333995f9956a6e8cec.
2019-03-20 23:34:39,389	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000049c61d8c72ae56b58556d56f1120bd46.
2019-03-20 23:34:39,399	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002a2bdd3d291c262418c879f87970729b.
2019-03-20 23:34:39,399	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000058ba41f315d2d1aaa6994722994a4891.
2019-03-20 23:34:39,399	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000a1378a963216fd08b21247548a05bd92.
2019-03-20 23:34:39,399	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000e48b06da67e36ab02154b9e1103ed728.
2019-03-20 23:34:39,399	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000029d9d0e9e2ac43ec77465f7c6f364f67.
2019-03-20 23:34:39,399	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000bb07f8ca0908bb512949b4f106c61b6a.
2019-03-20 23:34:39,400	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000d8b9166700d70ff0e3b89a8199b7b69c.
2019-03-20 23:34:39,400	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000e6bf2945a290af681e2f85813faf476a.
2019-03-20 23:34:39,400	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000be5a9a4a44c366df96754f0179b1b7ce.
2019-03-20 23:34:39,410	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000028c3363b329d536592d73e30b8edfa1e.
2019-03-20 23:34:39,410	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000004d5b297290e2f7f57ca8df16a9a19974.
2019-03-20 23:34:39,410	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000065eb1155ac97326b681259e97fb15627.
2019-03-20 23:34:39,410	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000fa94266031dfac996855e589b79577d4.
2019-03-20 23:34:39,410	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000d21836d7d3548679f3e712dca5b5ed8c.
2019-03-20 23:34:39,410	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000a787b4d67ce370615beb07c16fad56dc.
2019-03-20 23:34:39,410	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000a5cb3d85b6b2b89f7c181f65d22c6c5c.
2019-03-20 23:34:39,411	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000009dcf6390a10b565a239ae53c561ff6a5.
2019-03-20 23:34:39,411	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000074818dd1a12a68b96e9ae4b148177a41.
2019-03-20 23:34:39,421	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000b346d61f03a97c669b5ae71385c7783d.
2019-03-20 23:34:39,421	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000065ba3dabe9571219d68f1f458e05cf7b.
2019-03-20 23:34:39,421	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000061753f685f4be9f28df32ec895863be5.
2019-03-20 23:34:39,421	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000005903ae6efb4fa45712bc6f6163ed1f96.
2019-03-20 23:34:39,421	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000f3631533af8aea84700006a89767376a.
2019-03-20 23:34:39,421	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000637c82093bd6325f1eb0a2054dcdb587.
2019-03-20 23:34:39,421	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000008d2803c212fe0d899aa5ccba6411c884.
2019-03-20 23:34:39,421	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000bbe4f54d7492564342b4114bf3eb5dd7.
2019-03-20 23:34:39,422	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000003b23ce998f8e9882606efa1b564517ae.
2019-03-20 23:34:39,442	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000001a56a2e5820edcda6b16e2d462f343df.
2019-03-20 23:34:39,513	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000d597f8b76240471389e7fcc22336b729.
2019-03-20 23:34:39,674	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000068a255a17885fbcdef56722c32f3b1b7.
2019-03-20 23:34:39,886	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000f64cb1ba2332fb59498d493225bb98ee.
2019-03-20 23:34:40,057	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000004b071f7771a20020daa188b907d88e17.
2019-03-20 23:34:40,178	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000009281dbaa329a75e71a1f2faa6340ad13.
2019-03-20 23:34:40,349	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000029fd2a56c78644a81bc50d504d004058.
2019-03-20 23:34:40,450	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000370b3c7472e21425fde40a4f50c7521a.
2019-03-20 23:34:41,558	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000ef06913c729a89ea2676ee07f5b5bd04.
2019-03-20 23:34:41,569	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:42,274	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:42,304	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000001969f272bae4680bc4325dd82ba89f.
2019-03-20 23:34:42,385	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000d75c79230a4421749442438bca0e979e.
2019-03-20 23:34:42,395	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000004a43ce478e9d7cd44afbdeee6cfa4036.
2019-03-20 23:34:42,395	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000049a87c91fbc0f1404cd4b3bb52a5f387.
2019-03-20 23:34:42,395	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000071d4a7b8156302fe081c6f8faa4dc1d5.
2019-03-20 23:34:42,396	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000adc5d104fa82c190fd0193ede135a89c.
2019-03-20 23:34:42,406	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000c2dccbf43dea82ad1872cf35e3d6a7ed.
2019-03-20 23:34:42,406	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000ff2634648358f79ec9bb9668803c197e.
2019-03-20 23:34:42,407	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000007f198cad9224a69036e4ca6a81d447d5.
2019-03-20 23:34:42,407	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002679616fe3618075bf24563564f47980.
2019-03-20 23:34:42,417	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000bac8573714afaacbb149e596c2143f65.
2019-03-20 23:34:42,428	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000005ba1349ac5c7ed91025754904d38a26e.
2019-03-20 23:34:42,428	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000ce6fb3975be0a4a1395452d6bb756319.
2019-03-20 23:34:42,428	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000003e1370daf21251b19707bace393ecc24.
2019-03-20 23:34:42,428	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000acc377151314f4259dcf31285e77ef92.
2019-03-20 23:34:42,429	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000008f97e24f158e4f6dfdae7483c4f6bec7.
2019-03-20 23:34:42,439	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000032be374920eecc6e0b01ddd1335972c5.
2019-03-20 23:34:42,439	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000a8d8b21dc07986865e335602faf1862c.
2019-03-20 23:34:42,439	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000ca577fff90303c721bc9698243de3281.
2019-03-20 23:34:42,440	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000b76ded2e698cf4deec2f86fba768bf30.
2019-03-20 23:34:42,450	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002e5a9d0af93716fdaa62a5d8a5b21c5d.
2019-03-20 23:34:42,450	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000d6d499604b0a1f7e77a477b2bef1f9ed.
2019-03-20 23:34:42,451	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000058bf9b0d1f270eb867af40c05cd112d5.
2019-03-20 23:34:42,451	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000001fb876adeb519af0433e6741502c748b.
2019-03-20 23:34:42,451	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000f2b58237a04b8afe5463f998863c3b7d.
2019-03-20 23:34:42,451	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000009b31e46864549a43feea13911816419d.
2019-03-20 23:34:42,451	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000e849b8ef63b98aa73c0d57275e33960a.
2019-03-20 23:34:42,451	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000be0781b90fafd62596ed7badce0a06f5.
2019-03-20 23:34:42,452	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002943bd3f248d891525da66df876cc817.
2019-03-20 23:34:42,462	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000c3a660b3c4a60f9465598128259462de.
2019-03-20 23:34:42,462	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000fadcdf86c6dd7f0b0ac2847eadb8dbbe.
2019-03-20 23:34:42,463	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000004909fd08405d33ce4ca166b656542ccb.
2019-03-20 23:34:42,463	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000003f3aa65e4f63e1b0476043e5f977bf6b.
2019-03-20 23:34:42,463	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000005040e26c70b4c707f9da5af30699ece0.
2019-03-20 23:34:42,463	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002e7f8ee2773c26a2159da092b020d631.
2019-03-20 23:34:42,474	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000004ff895546cc78f8dbca1f3778419cfdb.
2019-03-20 23:34:42,474	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000060c54e15174fb80387a77248cc219b41.
2019-03-20 23:34:42,474	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000004b7cf0d9d17a08399eae944d33528d14.
2019-03-20 23:34:42,474	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000048dd4414acb8b8372952dc2b35b18905.
2019-03-20 23:34:42,474	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000b404013c548c9ef4281f66f99a5e2a7d.
2019-03-20 23:34:42,485	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000ac18f01df67ea3ec1d8c679258f5b2eb.
2019-03-20 23:34:42,485	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000a4821cfd7a5dbedd5e6a53e0b42d3599.
2019-03-20 23:34:42,485	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000009bccc7563554b384a986ce747b1ad620.
2019-03-20 23:34:43,392	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000996a322aa351a417c292c924363dfca1.
2019-03-20 23:34:43,463	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000c4527ce0ad2fd20c717359dee304bacd.
2019-03-20 23:34:43,533	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000004d8b7f0fb8cee7faa7b0ce3e156194dc.
2019-03-20 23:34:43,624	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000007eb90347d1d321d4fe8fe34c0c54aea.
2019-03-20 23:34:44,360	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:44,904	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000fdd800b46e88261fd91627ba16c807ee.
2019-03-20 23:34:44,914	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000085a1873bff1d8c9c8f013ecb7898c0e3.
2019-03-20 23:34:44,914	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000a0332ddd10c0c63daec904b28fd856d3.
2019-03-20 23:34:44,914	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000001cacd81e1df606f7b9ab9800381d7ac5.
2019-03-20 23:34:44,914	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000006c3d078c9bd3ea3446b63f6609375226.
2019-03-20 23:34:44,914	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000ecf74324e5d2ab0603d5913db98a82c2.
2019-03-20 23:34:44,914	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000df80df7fc25372a78339ff6bdb607b06.
2019-03-20 23:34:44,914	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000ad22e4b128b8a9447b05b406fed3db16.
2019-03-20 23:34:44,915	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000da7153ed104f4a8d255682eef21034dd.
2019-03-20 23:34:44,925	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000040fbc98ec04510255c4418dbd1501286.
2019-03-20 23:34:44,925	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000599cd52a864bfd0dbc7bcd16596dc310.
2019-03-20 23:34:44,925	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000f9ad398959ed141e8950dcfaa8c8d762.
2019-03-20 23:34:44,925	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000001621e4fb8b9f4bbea86dbfebd7e92e5d.
2019-03-20 23:34:44,925	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000c7d0a1e9c632be2eebaec5f576089046.
2019-03-20 23:34:44,925	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000004ff6960e63eaf05ea8f8b9cffc9286c1.
2019-03-20 23:34:44,925	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000abca0f93ad4bc0f9b203fa3ed6ef3882.
2019-03-20 23:34:44,936	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000dcb106d42cf2c09b06194d6ac9211832.
2019-03-20 23:34:44,936	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000007b6a512de90e3665b0fb4174c98c534f.
2019-03-20 23:34:44,936	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000071c6b15db04c16dd1b7297d6e529b8af.
2019-03-20 23:34:44,936	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002b02cd9f77e9807fe27183d832d6d839.
2019-03-20 23:34:44,936	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000f829667a8f38aaaf62cf4146f9a3e170.
2019-03-20 23:34:44,936	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000006047b51e296227c3c2bf0ae54c343662.
2019-03-20 23:34:44,946	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000000c996d1476ac98796aa3180559d5625d.
2019-03-20 23:34:44,947	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000007140ca1a55f619f3db708997794cd5c7.
2019-03-20 23:34:44,947	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000a64bfa6948ddc9f91efa6e1c77c1df8e.
2019-03-20 23:34:44,947	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000009a83d99bae8b188bde8b83fa544dcd02.
2019-03-20 23:34:44,947	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000005e453392e162bc6d50c18fd4de6054d1.
2019-03-20 23:34:44,947	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000879abb720c99892c54a3de90e48eeb8f.
2019-03-20 23:34:44,947	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000004074be5f4872cacb9dd80cd3940c9f12.
2019-03-20 23:34:44,957	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000077d1808a786a30c779e41791ac59f9d7.
2019-03-20 23:34:45,612	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000366b4732758f9c5c993b04792edb2c81.
2019-03-20 23:34:45,814	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000062c094582c8206711be8f6a2f171d3e8.
2019-03-20 23:34:45,834	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000006e0adba139e2e0a7b265e84c1220688a.
2019-03-20 23:34:45,874	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000007b1e2e07c7df3cd381ebe7e914ee0c6b.
2019-03-20 23:34:45,935	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:45,945	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000068c1ead2551e6457fad5b0014114e2fc.
2019-03-20 23:34:46,610	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000009b56c4e1f1fbba441e8633007b32fff2.
2019-03-20 23:34:46,620	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000054cedf8666fc5d13caa8c40fa9ac42ae.
2019-03-20 23:34:46,621	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000003fab845068ce8f6cd19007aff0463543.
2019-03-20 23:34:46,621	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000001da2f6b11f2a48369026f4b74aaa99b6.
2019-03-20 23:34:46,621	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002c9d9187ac40ceed560c5b5625224d61.
2019-03-20 23:34:46,621	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000027a8362b6fe913ec67ffc6741b10a1cf.
2019-03-20 23:34:46,621	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000411f7b502ecf91d5584b48b8c7a37538.
2019-03-20 23:34:46,621	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000096f19eaf1759f50df3351e91d97724b3.
2019-03-20 23:34:46,621	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000005d1e3d167e8483798c906119f5e82d3.
2019-03-20 23:34:46,621	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000bb68cdba0c3c16620f2c9fccfe0dc240.
2019-03-20 23:34:46,621	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000708db1f17b2423fe92bf138969636314.
2019-03-20 23:34:46,631	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000062ea308ace6dcab5dc5d324d63cb81d1.
2019-03-20 23:34:46,632	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000d3046c10fb7e4cf157712b63b970bf35.
2019-03-20 23:34:46,632	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000005a346cb38f38c406573a063efadf36b8.
2019-03-20 23:34:46,632	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000001667152a2fe007710b658603a5d1e342.
2019-03-20 23:34:46,632	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000ed3a858014520aea50fb09f339d9b6ca.
2019-03-20 23:34:46,632	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000009524d5d684bb68bdcc6290f901925110.
2019-03-20 23:34:46,632	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000a8078974e2c9e5e02440b50f6d714a69.
2019-03-20 23:34:46,632	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000028c85bfdaa7d0017cc38b92b9da9ad2d.
2019-03-20 23:34:46,632	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000ef0b425eea14b18b7f42a7cfc3a824b9.
2019-03-20 23:34:46,632	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000833f878ca68c67cec39201997b2281c3.
2019-03-20 23:34:46,632	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000008a3cac354b0251bb3c66049443d68e20.
2019-03-20 23:34:46,632	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000007262b264a69a9ae7d83af9cbea41ae55.
2019-03-20 23:34:46,633	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000003a4755436374b9fcc76bf4a3b68a6252.
2019-03-20 23:34:46,643	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000284dde8e8f03f1e00c1bbb7184e04c46.
2019-03-20 23:34:46,643	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000af273ef35abfe66f56aa469f340856dc.
2019-03-20 23:34:46,643	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002643dd2cf7ab768c78c3a1b3959ca7ef.
2019-03-20 23:34:46,643	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000006ecb10231571689c1c9116d964342bf5.
2019-03-20 23:34:46,643	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002bd3fe5d986c685c20e37483fb8c90ad.
2019-03-20 23:34:46,643	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000c9a5182929c6f81be8f82658c03dbf46.
2019-03-20 23:34:46,643	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002b2c0c89e97ca95c176a729bcd4aedc8.
2019-03-20 23:34:46,643	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002bca2b8af705935ae580f6a01f4cab46.
2019-03-20 23:34:46,644	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000007514c14dc00c9504e784765e9daa86f9.
2019-03-20 23:34:46,654	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000331c36a918a1517c5d98755298f1c580.
2019-03-20 23:34:46,654	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000000142383515c6975fa4227cae292ba9c8.
2019-03-20 23:34:46,654	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000f4362692fdfd3c37e62f18d88fc06781.
2019-03-20 23:34:46,654	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000fdeb5a20d4cffb3b0a9d413801c83aaa.
2019-03-20 23:34:46,654	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000007a5eb1f79455be0182376c08388e0d18.
2019-03-20 23:34:46,664	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000004d0a86a5a1277b5e06073c7c899e4f8.
2019-03-20 23:34:46,665	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000083d0fe44dd947698b65d58687443b7d3.
2019-03-20 23:34:46,665	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000f350292e410f11c38eaa160c35628f7c.
2019-03-20 23:34:46,685	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000001c1af9accd55d1ae4b33d15991e329a6.
2019-03-20 23:34:46,947	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000007e80e8d1068eaa4cbde6ab4d0aa3715c.
2019-03-20 23:34:47,098	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000af08698f9cb00c78e4318d24f60362a4.
2019-03-20 23:34:47,290	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000090c7a1d7f2bbe5421625771e03f99215.
2019-03-20 23:34:47,753	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000089c8945b6c01f938e0ff08eae8a89b3a.
2019-03-20 23:34:47,844	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000cc74a4ecb804e40cef2104034a11c14c.
2019-03-20 23:34:47,884	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:48,660	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000fb0b594da08259e35c131733abd2997e.
2019-03-20 23:34:48,670	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000091be07a7eb3aa26cae64dbe7fb07ce1d.
2019-03-20 23:34:48,670	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000005a2c8d72b2fcc76d891d1d79f73aaf12.
2019-03-20 23:34:48,670	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000e257f0f9b330a2ee929f4205325c4876.
2019-03-20 23:34:48,670	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000027dff6b55be7321e5e6e976d8e9c9f70.
2019-03-20 23:34:48,670	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000008e20e3e93e5e3a0ea0f915f044a6c0bf.
2019-03-20 23:34:48,670	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000a25b1bea2094268cc676d80e3c90a71c.
2019-03-20 23:34:48,671	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000003588dab8da1ec54b21d3b7f73161711d.
2019-03-20 23:34:48,671	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000003fa04f9394ede12950142b056d8ae435.
2019-03-20 23:34:48,671	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000003d759a9f6b08a04e838fba2f5e8e0782.
2019-03-20 23:34:48,671	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000003f463e48fad0fba6d70ec848940e4966.
2019-03-20 23:34:48,671	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000005250284d1c72bc3ae3b9e0b9562cee02.
2019-03-20 23:34:48,681	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000e3a961c7dca24fafa3ecedbff2f2316b.
2019-03-20 23:34:48,681	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000001042ac495cc6fd9ad76b67d3f1178c6e.
2019-03-20 23:34:48,681	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000d2e404cd9131825394eab195adc2f7bb.
2019-03-20 23:34:48,681	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000677d4ca463b7f4d50200ab16ada1f0be.
2019-03-20 23:34:48,681	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000001889d04df6cc1d3ce7a35383c3edf740.
2019-03-20 23:34:48,682	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000007ac29468194b7d366465591519343282.
2019-03-20 23:34:48,682	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000d53213e54d1f9f11114e28b1dd16225d.
2019-03-20 23:34:48,682	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000e045998bcab78b2b0c73baccd499a5c9.
2019-03-20 23:34:48,682	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000852a0f775423202c48d7ee3d1690c587.
2019-03-20 23:34:48,682	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000604f97054e1011cc06135ab24fdd66bf.
2019-03-20 23:34:48,682	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000007b2412420a30cd88e1001b2ae54f5cd6.
2019-03-20 23:34:48,682	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002d8af4ca6abb10481241744f2d9599c0.
2019-03-20 23:34:48,692	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000006d874a0474cc5d6ae1ef80afbe7cc281.
2019-03-20 23:34:48,692	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000000a1d60d0f5f8d3cdb41c5a7d2ef16c3.
2019-03-20 23:34:48,693	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000001dd0b55e756176bfeb455938d9e73a1.
2019-03-20 23:34:48,693	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000001a6dd1b13d082767493acb6067c5b8a0.
2019-03-20 23:34:48,693	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000320b1811c7ac21f46ec0a2a7ea0d4a0e.
2019-03-20 23:34:48,693	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000086dc4a83d9e4803ef21626eb5a27c4dc.
2019-03-20 23:34:48,703	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000060976a8fe40de43b1831076c42a8c89b.
2019-03-20 23:34:48,703	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000051268582e76b3fba921b3207f95b2ecc.
2019-03-20 23:34:48,703	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000000a1f8577ee232403283e3636636b314b.
2019-03-20 23:34:48,703	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000009eaf26f3cf1a57a4e46d9e96c22111e3.
2019-03-20 23:34:48,703	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000000748b9e93493b6e70d30c5189378bc15.
2019-03-20 23:34:48,704	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000dc4c06096c04c0e50b40fcb4e3848fe1.
2019-03-20 23:34:48,704	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000053da3ed7560df93cdb1e85fe208084a5.
2019-03-20 23:34:48,704	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000ed45f97b603255ca08d3b4865d223919.
2019-03-20 23:34:48,704	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000004f9028ee9a3e45511b7921b50d6529a4.
2019-03-20 23:34:48,714	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000006e2b629e8aca5b072a772752cef5bbdb.
2019-03-20 23:34:48,714	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000096d13673d153e36a1a2d929d70981ed3.
2019-03-20 23:34:48,714	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000df61b64f3739a501b623ea9c0a28ea2e.
2019-03-20 23:34:48,715	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000000b6ad3d3c495154ff7ac5a454862a69e.
2019-03-20 23:34:48,715	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000032e3bd958098e90bfa484eaa80bd30ce.
2019-03-20 23:34:48,715	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000008da94719583376320033e73deff78dbb.
2019-03-20 23:34:48,745	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000008f021ebf5403ce849a122f9c42b5eab.
2019-03-20 23:34:48,745	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000a9e17a3db4c0ab3076c17b854cbec518.
2019-03-20 23:34:48,856	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000008c50fa3a90f2f2472d219165813bc12e.
2019-03-20 23:34:48,897	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000b91210350675f6fd8492a16280b85b4b.
2019-03-20 23:34:49,049	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000003b50e4887bccc39df6ea40983c6dc244.
2019-03-20 23:34:49,119	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000000d479d96738e8e62a8229085de657f00.
2019-03-20 23:34:49,351	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000000e1f6031a5c266bebef12d9ef8f797a2.
2019-03-20 23:34:49,785	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000c40c884c54424e37575080cf4dac59dc.
2019-03-20 23:34:49,856	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000005fd8d18fb4d51c5b48e57d6db021720a.
2019-03-20 23:34:49,866	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:49,867	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000cb585c1cd8c26011168871375841f37c.
2019-03-20 23:34:49,867	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000f9a9c836e72ac3c883a3c777c7401dfe.
2019-03-20 23:34:49,867	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000b49331baa2f15262221e94e261c7ceee.
2019-03-20 23:34:49,877	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000067460d62dea21548434aa50da19ab6ad.
2019-03-20 23:34:49,877	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000001d7b01caa7aac97cd5352a652e68ed97.
2019-03-20 23:34:49,877	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002e5dd238eff17d3c783bfd6f91fbac45.
2019-03-20 23:34:49,877	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000006e1a1e32817df4fcb80f188e7c79a07b.
2019-03-20 23:34:49,878	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000a737db79f95abaaf7db8d98ef2e23a86.
2019-03-20 23:34:49,878	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000008ac159e73042c6a8605c4fa2915ccbce.
2019-03-20 23:34:49,878	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000006676ee6e27b77fc51b54aa918230c8e7.
2019-03-20 23:34:49,878	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000150e8212f113071b5be23db10ad91ae0.
2019-03-20 23:34:49,878	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000013aac8125dce7adc2f48ebd95170db3c.
2019-03-20 23:34:49,878	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000042cec195bc0159a555b8bc802cd900ec.
2019-03-20 23:34:49,888	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000d86b0b4bfda99bd581ea60e32174497a.
2019-03-20 23:34:49,889	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000004411371ad18cda80e612d1b9af08fbeb.
2019-03-20 23:34:49,889	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000596ae07fb5b4484328b1f37e40bc97cf.
2019-03-20 23:34:49,889	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000006cb001c08b80f74dc953b1810906f738.
2019-03-20 23:34:49,889	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000497249cf0c78305a395d8d31930fa4af.
2019-03-20 23:34:49,889	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000185e7ac53b8d4b365c4b9fcbe2465335.
2019-03-20 23:34:49,889	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000dc3e582866465aa4dfbbdb2a163379e9.
2019-03-20 23:34:49,889	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000000aa8a4b3774db5757389aaa87c14260e.
2019-03-20 23:34:49,889	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000049896488f4faa41fc9872a5e2df832e1.
2019-03-20 23:34:49,900	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002d646967fe8f808389821e11efa45d72.
2019-03-20 23:34:49,900	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000ec0779813edb51af745e5d7cc66f9023.
2019-03-20 23:34:49,900	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000bf772d26818cc377f9c5de1b6aafb8d0.
2019-03-20 23:34:49,900	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000005a228015ec176bbc4ee07c3f6bacec77.
2019-03-20 23:34:49,900	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000025d3842f2632e7fead86b079bfd0f57e.
2019-03-20 23:34:49,910	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000abc48c15cdf429f27d2da5be91534203.
2019-03-20 23:34:49,911	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000006c2fd1aecaf8b523ea604a8da6c7c21e.
2019-03-20 23:34:49,911	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000004c90b55177c564772267ab948fa9c3f1.
2019-03-20 23:34:50,203	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000060d7572a45d7579a851eb8131eaef5a3.
2019-03-20 23:34:50,234	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002adec6ee011ab43f92bd86fcec59dc9a.
2019-03-20 23:34:50,315	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000051f27f4e98e84059c9eb98844051f2ef.
2019-03-20 23:34:50,355	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000566a0305d209fcf3cfb0b318a9ab3d99.
2019-03-20 23:34:50,365	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000066467707b91c98cfc080745a5be73e7a.
2019-03-20 23:34:50,376	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000038745e8fb82734d6ac7c724ba785d622.
2019-03-20 23:34:50,588	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000c45ba8a21f902e8a941b8f61924f4ec0.
2019-03-20 23:34:50,608	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:50,638	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000d93eaaacff912c18a62c7ea027255cb3.
2019-03-20 23:34:50,719	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000f7f4f72d3fb9f4f7acc3ac64822971ae.
2019-03-20 23:34:50,830	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000028d46643f608cf09175aab02febab304.
2019-03-20 23:34:51,042	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000df946978717c3ac275b343151087f075.
2019-03-20 23:34:51,385	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000062e6e84359cf4ec24e06c26ac7784f2e.
2019-03-20 23:34:51,546	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000004ea0b869a3d0ffacd581e195429cc6d8.
2019-03-20 23:34:52,302	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:53,229	ERROR worker.py:1767 -- 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.
2019-03-20 23:34:53,239	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000f905d9c2b98042489cbcbd3af8ac26c5.
2019-03-20 23:34:53,250	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002bfd9bbd17f28444adbe06c12f857c23.
2019-03-20 23:34:53,250	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000e41e3e7ad63520a5a95335a7c63b7971.
2019-03-20 23:34:53,250	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000009fff267422ea19c032171121e22c523b.
2019-03-20 23:34:53,250	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000003eaf6b5771b9bbe972efae7b472e1fe7.
2019-03-20 23:34:53,250	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000cd689255e53fd925ec5b8951ff9ee08e.
2019-03-20 23:34:53,250	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000016a04dfa80abfcb3f68495fbe0fcb4f9.
2019-03-20 23:34:53,250	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000a2e2d56d4cb16ac331ef2e66311d5e6c.
2019-03-20 23:34:53,250	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000f49c227890abedc12665e0b091a3af51.
2019-03-20 23:34:53,251	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000810495c4efa5e3991a44d05079b44505.
2019-03-20 23:34:53,251	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000f05605cdc024b328854fe0e201545d53.
2019-03-20 23:34:53,251	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000f0272c400a908f234d4ff5172ffbba21.
2019-03-20 23:34:53,261	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000001efa15cf85bd421f40058873ae1cdb09.
2019-03-20 23:34:53,261	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000c4f618ca40ba4d50a9f960ff4342a5fb.
2019-03-20 23:34:53,261	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002bfe23da157f817fb4ee9ee5422944be.
2019-03-20 23:34:53,261	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000083a10d4666e06a51ad91c54b5299f0ff.
2019-03-20 23:34:53,261	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000081684e12cc667e928f658facdc2d0454.
2019-03-20 23:34:53,261	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000007f182c99a99c903cb49acb34dac6b647.
2019-03-20 23:34:53,262	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000feda6e34d44115199b6c23cf9ad1a987.
2019-03-20 23:34:53,262	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000035e56624637fb06b8584366fa31a1cd8.
2019-03-20 23:34:53,262	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000be75274d6bbe1146d2cf2defc188317d.
2019-03-20 23:34:53,272	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000007905e94d6cc8d12989dc42cfb545aa57.
2019-03-20 23:34:53,272	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000005a22c0d8208aa1b33d5f85fcfb591e3f.
2019-03-20 23:34:53,272	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000d7ef14827c3d3c8aefcc734b756d200d.
2019-03-20 23:34:53,272	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000002e1b2f1939531e6529d07b8b72b03b48.
2019-03-20 23:34:53,272	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000ff8e54a2b1048445fb7cee5af0d8b1f2.
2019-03-20 23:34:53,272	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000066314c61a41308fd9395a6138dc7d769.
2019-03-20 23:34:53,273	ERROR worker.py:1767 -- A worker died or was killed while executing task 0000000081ea3c219a61df00c8a1d6dc5f885d5a.
2019-03-20 23:34:53,273	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000361ca641db81d665ae460764014af21e.
2019-03-20 23:34:53,273	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000c3ef36d5efca831a314796502378b784.
2019-03-20 23:34:53,283	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000462ad674eeabb4048cf71cd3d2182f61.
2019-03-20 23:34:53,283	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000009211fda8366bc7248c73b017d2df3879.
2019-03-20 23:34:53,283	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000e87d8222a78850d6ae2fce05c27dacf5.
2019-03-20 23:34:53,283	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000df408be2c3ab1c3a76c796b9be0d27cc.
2019-03-20 23:34:53,283	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000003bfb128d64bfdd9968102147f04e3a47.
2019-03-20 23:34:53,294	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000e44568a380c1ac69e696aadefaac8d23.
2019-03-20 23:34:53,294	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000001df7a6fd2f02f6ad9b7c77d0eced46df.
2019-03-20 23:34:53,314	ERROR worker.py:1767 -- A worker died or was killed while executing task 000000003f13e4377d2c178e757de6bcc007a774.
2019-03-20 23:34:53,314	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000cc28fea8dcfa594444e2fd1017d5635c.
2019-03-20 23:34:53,324	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000ee1b3842c8e9c452294cbf3a08e19dd8.
2019-03-20 23:34:53,959	ERROR worker.py:1767 -- A worker died or was killed while executing task 00000000d0added3687e66711e9009036af87dca.
2019-03-20 23:34:54,645	ERROR worker.py:1767 -- 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.
Shared connection to 35.167.229.141 closed.
+ '[' '' = '' ']'
+ ray down -y stress_testing_config.yaml --cluster-name test_dead_actors
2019-03-20 23:34:57,676	INFO commands.py:111 -- teardown_cluster: Terminating 106 nodes...
2019-03-20 23:35:00,798	INFO log_timer.py:21 -- teardown_cluster: Termination done. [LogTimer=3122ms]
+ popd
/ray
+ cat /ray/ci/stress_tests/results-2019-03-20_22-47-32.log
+ '[' '!' -s /ray/ci/stress_tests/results-2019-03-20_22-47-32.log ']'
Finished: SUCCESS