==================== Test output for //tensorflow/python/distribute/failure_handling:gce_failure_handler_test (shard 3 of 8): Running tests under Python 3.9.16: /usr/local/bin/python3 [ RUN ] GceFailureHandlingTest.test_basic_run_test_inputarg_checkpoint_strategyoption_MWMSmultiworker INFO:tensorflow:Using local port 19544 I0404 10:29:06.593772 281473501262720 test_util.py:3794] Using local port 19544 INFO:tensorflow:Using local port 16805 I0404 10:29:06.594579 281473501262720 test_util.py:3794] Using local port 16805 INFO:tensorflow:Using local port 22168 I0404 10:29:06.594986 281473501262720 test_util.py:3794] Using local port 22168 INFO:tensorflow:Using local port 15270 I0404 10:29:06.595375 281473501262720 test_util.py:3794] Using local port 15270 INFO:tensorflow:Cluster starting. I0404 10:29:10.054569 281473501262720 gce_failure_handler_test.py:317] Cluster starting. [worker-0]: I0404 10:29:10.090984 281473451258752 multi_process_runner.py:840] Subprocess with PID 626057 (worker, 0) is now being started. [worker-0]: I0404 10:29:10.091356 281473451258752 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:19544", "localhost:16805", "localhost:22168", "localhost:15270"]}, "task": {"type": "worker", "index": 0}, "rpc_layer": "grpc"}' [worker-1]: I0404 10:29:10.113138 281473451258752 multi_process_runner.py:840] Subprocess with PID 626098 (worker, 1) is now being started. [worker-1]: I0404 10:29:10.113509 281473451258752 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:19544", "localhost:16805", "localhost:22168", "localhost:15270"]}, "task": {"type": "worker", "index": 1}, "rpc_layer": "grpc"}' [worker-0]: 2023-04-04 10:29:10.126435: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:450] Started server with target: grpc://localhost:19544 [worker-0]: 2023-04-04 10:29:10.132970: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:535] /job:worker/replica:0/task:0 has connected to coordination service. Incarnation: 3358200290613089281 [worker-0]: 2023-04-04 10:29:10.133244: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:298] Coordination agent has successfully connected. [worker-1]: 2023-04-04 10:29:10.154127: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:450] Started server with target: grpc://localhost:16805 [worker-2]: I0404 10:29:10.154096 281473451258752 multi_process_runner.py:840] Subprocess with PID 626701 (worker, 2) is now being started. [worker-2]: I0404 10:29:10.154476 281473451258752 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:19544", "localhost:16805", "localhost:22168", "localhost:15270"]}, "task": {"type": "worker", "index": 2}, "rpc_layer": "grpc"}' [worker-3]: I0404 10:29:10.173644 281473451258752 multi_process_runner.py:840] Subprocess with PID 627159 (worker, 3) is now being started. [worker-3]: I0404 10:29:10.174029 281473451258752 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:19544", "localhost:16805", "localhost:22168", "localhost:15270"]}, "task": {"type": "worker", "index": 3}, "rpc_layer": "grpc"}' [worker-2]: 2023-04-04 10:29:10.189551: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:450] Started server with target: grpc://localhost:22168 [worker-0]: 2023-04-04 10:29:10.197522: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:535] /job:worker/replica:0/task:1 has connected to coordination service. Incarnation: 17712452328095809359 [worker-1]: 2023-04-04 10:29:10.197916: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:298] Coordination agent has successfully connected. [worker-3]: 2023-04-04 10:29:10.237783: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:450] Started server with target: grpc://localhost:15270 [worker-0]: 2023-04-04 10:29:10.247034: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:535] /job:worker/replica:0/task:3 has connected to coordination service. Incarnation: 3256207357428540051 [worker-3]: 2023-04-04 10:29:10.249027: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:298] Coordination agent has successfully connected. [worker-0]: 2023-04-04 10:29:10.262080: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:535] /job:worker/replica:0/task:2 has connected to coordination service. Incarnation: 1584549976121466255 [worker-2]: 2023-04-04 10:29:10.262351: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:298] Coordination agent has successfully connected. [worker-0]: INFO:tensorflow:Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-3]: INFO:tensorflow:Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1'] [worker-2]: INFO:tensorflow:Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-0]: I0404 10:29:10.264024 281473451258752 collective_all_reduce_strategy.py:532] Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-3]: I0404 10:29:10.264119 281473451258752 collective_all_reduce_strategy.py:532] Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1'] [worker-2]: I0404 10:29:10.264119 281473451258752 collective_all_reduce_strategy.py:532] Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-1]: INFO:tensorflow:Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-1]: I0404 10:29:10.277145 281473451258752 collective_all_reduce_strategy.py:532] Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-0]: INFO:tensorflow:Using MirroredStrategy with devices ('/job:worker/task:0/device:CPU:0',) [worker-0]: I0404 10:29:10.317494 281473451258752 mirrored_strategy.py:420] Using MirroredStrategy with devices ('/job:worker/task:0/device:CPU:0',) [worker-0]: INFO:tensorflow:Check health not enabled. [worker-0]: I0404 10:29:10.317936 281473451258752 collective_all_reduce_strategy.py:575] Check health not enabled. [worker-0]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:19544', 'localhost:16805', 'localhost:22168', 'localhost:15270']}, task_type = 'worker', task_id = 0, num_workers = 4, local_devices = ('/job:worker/task:0/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-0]: I0404 10:29:10.318114 281473451258752 collective_all_reduce_strategy.py:577] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:19544', 'localhost:16805', 'localhost:22168', 'localhost:15270']}, task_type = 'worker', task_id = 0, num_workers = 4, local_devices = ('/job:worker/task:0/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-2]: INFO:tensorflow:Using MirroredStrategy with devices ('/job:worker/task:2/device:CPU:0',) [worker-2]: I0404 10:29:10.317409 281473451258752 mirrored_strategy.py:420] Using MirroredStrategy with devices ('/job:worker/task:2/device:CPU:0',) [worker-2]: INFO:tensorflow:Check health not enabled. [worker-2]: I0404 10:29:10.317871 281473451258752 collective_all_reduce_strategy.py:575] Check health not enabled. [worker-2]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:19544', 'localhost:16805', 'localhost:22168', 'localhost:15270']}, task_type = 'worker', task_id = 2, num_workers = 4, local_devices = ('/job:worker/task:2/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-2]: I0404 10:29:10.318054 281473451258752 collective_all_reduce_strategy.py:577] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:19544', 'localhost:16805', 'localhost:22168', 'localhost:15270']}, task_type = 'worker', task_id = 2, num_workers = 4, local_devices = ('/job:worker/task:2/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-3]: INFO:tensorflow:Using MirroredStrategy with devices ('/job:worker/task:3/device:CPU:0',) [worker-3]: I0404 10:29:10.317508 281473451258752 mirrored_strategy.py:420] Using MirroredStrategy with devices ('/job:worker/task:3/device:CPU:0',) [worker-3]: INFO:tensorflow:Check health not enabled. [worker-3]: I0404 10:29:10.317943 281473451258752 collective_all_reduce_strategy.py:575] Check health not enabled. [worker-3]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:19544', 'localhost:16805', 'localhost:22168', 'localhost:15270']}, task_type = 'worker', task_id = 3, num_workers = 4, local_devices = ('/job:worker/task:3/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-3]: I0404 10:29:10.318121 281473451258752 collective_all_reduce_strategy.py:577] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:19544', 'localhost:16805', 'localhost:22168', 'localhost:15270']}, task_type = 'worker', task_id = 3, num_workers = 4, local_devices = ('/job:worker/task:3/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-1]: INFO:tensorflow:Using MirroredStrategy with devices ('/job:worker/task:1/device:CPU:0',) [worker-1]: I0404 10:29:10.334213 281473451258752 mirrored_strategy.py:420] Using MirroredStrategy with devices ('/job:worker/task:1/device:CPU:0',) [worker-1]: INFO:tensorflow:Check health not enabled. [worker-1]: I0404 10:29:10.334680 281473451258752 collective_all_reduce_strategy.py:575] Check health not enabled. [worker-1]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:19544', 'localhost:16805', 'localhost:22168', 'localhost:15270']}, task_type = 'worker', task_id = 1, num_workers = 4, local_devices = ('/job:worker/task:1/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-1]: I0404 10:29:10.334850 281473451258752 collective_all_reduce_strategy.py:577] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:19544', 'localhost:16805', 'localhost:22168', 'localhost:15270']}, task_type = 'worker', task_id = 1, num_workers = 4, local_devices = ('/job:worker/task:1/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-0]: INFO:tensorflow:Start watcher for peer's signal. [worker-0]: I0404 10:29:10.376403 281473451258752 failure_handling.py:634] Start watcher for peer's signal. [worker-0]: INFO:tensorflow:Start polling for termination signal. [worker-0]: I0404 10:29:10.377195 281473451258752 failure_handling.py:683] Start polling for termination signal. [worker-2]: INFO:tensorflow:Start watcher for peer's signal. [worker-2]: I0404 10:29:10.378115 281473451258752 failure_handling.py:634] Start watcher for peer's signal. [worker-2]: INFO:tensorflow:Start polling for termination signal. [worker-2]: I0404 10:29:10.378767 281473451258752 failure_handling.py:683] Start polling for termination signal. [worker-2]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-2]: I0404 10:29:10.379137 281473451258752 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-2]: WARNING:tensorflow:From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-2]: Instructions for updating: [worker-2]: Track steps using a tf.Variable saved in checkpoint instead. [worker-2]: W0404 10:29:10.379406 281473451258752 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-2]: Instructions for updating: [worker-2]: Track steps using a tf.Variable saved in checkpoint instead. [worker-2]: INFO:tensorflow:Start training at 0 [worker-2]: I0404 10:29:10.379565 281473451258752 gce_failure_handler_test.py:194] Start training at 0 [worker-1]: INFO:tensorflow:Start watcher for peer's signal. [worker-3]: INFO:tensorflow:Start watcher for peer's signal. [worker-3]: I0404 10:29:10.395772 281473451258752 failure_handling.py:634] Start watcher for peer's signal. [worker-0]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-3]: INFO:tensorflow:Start polling for termination signal. [worker-0]: I0404 10:29:10.396344 281473451258752 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-1]: I0404 10:29:10.382244 281473451258752 failure_handling.py:634] Start watcher for peer's signal. [worker-3]: I0404 10:29:10.397829 281473451258752 failure_handling.py:683] Start polling for termination signal. [worker-1]: INFO:tensorflow:Start polling for termination signal. [worker-0]: WARNING:tensorflow:From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-0]: Instructions for updating: [worker-3]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-1]: I0404 10:29:10.396851 281473451258752 failure_handling.py:683] Start polling for termination signal. [worker-0]: Track steps using a tf.Variable saved in checkpoint instead. [worker-3]: I0404 10:29:10.398276 281473451258752 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-1]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-0]: W0404 10:29:10.396721 281473451258752 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-3]: WARNING:tensorflow:From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-1]: I0404 10:29:10.397412 281473451258752 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-0]: Instructions for updating: [worker-3]: Instructions for updating: [worker-1]: WARNING:tensorflow:From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-0]: Track steps using a tf.Variable saved in checkpoint instead. [worker-3]: Track steps using a tf.Variable saved in checkpoint instead. [worker-1]: Instructions for updating: [worker-0]: INFO:tensorflow:Start training at 0 [worker-3]: W0404 10:29:10.398562 281473451258752 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-1]: Track steps using a tf.Variable saved in checkpoint instead. [worker-3]: Instructions for updating: [worker-0]: I0404 10:29:10.396893 281473451258752 gce_failure_handler_test.py:194] Start training at 0 [worker-1]: W0404 10:29:10.397719 281473451258752 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-3]: Track steps using a tf.Variable saved in checkpoint instead. [worker-1]: Instructions for updating: [worker-3]: INFO:tensorflow:Start training at 0 [worker-1]: Track steps using a tf.Variable saved in checkpoint instead. [worker-3]: I0404 10:29:10.398726 281473451258752 gce_failure_handler_test.py:194] Start training at 0 [worker-1]: INFO:tensorflow:Start training at 0 [worker-1]: I0404 10:29:10.397883 281473451258752 gce_failure_handler_test.py:194] Start training at 0 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:10.479923 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:10.499221 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:10.532697 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:10.540096 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:10.596278 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:10.603266 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:10.596065 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:10.618162 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:10.667293 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:10.676698 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:10.676810 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:10.694796 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:10.765196 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:10.774486 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:10.780297 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:10.781598 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:10.833094 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:10.833527 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:10.834592 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:10.832380 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: WARNING:tensorflow:5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1b5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-3]: W0404 10:29:10.878980 281473451258752 polymorphic_function.py:158] 5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1b5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-0]: WARNING:tensorflow:5 out of the last 5 calls to .wrapped_fn at 0xffffa0b195e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-0]: W0404 10:29:10.880229 281473451258752 polymorphic_function.py:158] 5 out of the last 5 calls to .wrapped_fn at 0xffffa0b195e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-1]: WARNING:tensorflow:5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1b5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-1]: W0404 10:29:10.890011 281473451258752 polymorphic_function.py:158] 5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1b5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:10.886967 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: WARNING:tensorflow:5 out of the last 5 calls to .wrapped_fn at 0xffffa0b195e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-2]: W0404 10:29:10.896474 281473451258752 polymorphic_function.py:158] 5 out of the last 5 calls to .wrapped_fn at 0xffffa0b195e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:10.898091 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:10.888506 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:10.908503 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: WARNING:tensorflow:6 out of the last 6 calls to .wrapped_fn at 0xffffa0b371f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-3]: W0404 10:29:10.948360 281473451258752 polymorphic_function.py:158] 6 out of the last 6 calls to .wrapped_fn at 0xffffa0b371f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-3]: INFO:tensorflow:epoch 0 finished [worker-3]: I0404 10:29:10.948734 281473451258752 gce_failure_handler_test.py:192] epoch 0 finished [worker-0]: WARNING:tensorflow:6 out of the last 6 calls to .wrapped_fn at 0xffffa0b331f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-2]: WARNING:tensorflow:6 out of the last 6 calls to .wrapped_fn at 0xffffa0b381f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-0]: W0404 10:29:10.957021 281473451258752 polymorphic_function.py:158] 6 out of the last 6 calls to .wrapped_fn at 0xffffa0b331f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-2]: W0404 10:29:10.957367 281473451258752 polymorphic_function.py:158] 6 out of the last 6 calls to .wrapped_fn at 0xffffa0b381f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-1]: WARNING:tensorflow:6 out of the last 6 calls to .wrapped_fn at 0xffffa0b381f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-2]: INFO:tensorflow:epoch 0 finished [worker-1]: W0404 10:29:10.957280 281473451258752 polymorphic_function.py:158] 6 out of the last 6 calls to .wrapped_fn at 0xffffa0b381f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-2]: I0404 10:29:10.957726 281473451258752 gce_failure_handler_test.py:192] epoch 0 finished [worker-1]: INFO:tensorflow:epoch 0 finished [worker-1]: I0404 10:29:10.957656 281473451258752 gce_failure_handler_test.py:192] epoch 0 finished [worker-0]: INFO:tensorflow:epoch 0 finished [worker-0]: I0404 10:29:10.957398 281473451258752 gce_failure_handler_test.py:192] epoch 0 finished [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:10.965589 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:10.965651 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:10.957107 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:10.980577 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:11.043154 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:11.043132 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:11.047831 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:11.060308 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:11.122507 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:11.126169 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:11.129376 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:11.122836 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:11.177485 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:11.177691 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:11.177887 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:11.207756 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:11.255597 281473451258752 cross_device_ops.py:1151] Collective all_reduce 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[worker-1]: I0404 10:29:11.965245 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:12.024425 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:12.024477 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs 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INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:12.132308 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:12.195380 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:12.204710 281473451258752 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implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:12.767358 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:12.828156 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:12.832136 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 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implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:12.918484 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:12.982423 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = 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implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:13.082508 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:13.087482 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:13.107600 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:13.131151 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:13.230146 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:13.225145 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:13.230519 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:13.250895 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:epoch 4 finished [worker-0]: INFO:tensorflow:epoch 4 finished [worker-3]: I0404 10:29:13.325197 281473451258752 gce_failure_handler_test.py:192] epoch 4 finished [worker-1]: INFO:tensorflow:epoch 4 finished [worker-0]: I0404 10:29:13.325406 281473451258752 gce_failure_handler_test.py:192] epoch 4 finished [worker-2]: INFO:tensorflow:epoch 4 finished [worker-3]: INFO:tensorflow:Training finished. [worker-3]: I0404 10:29:13.325524 281473451258752 gce_failure_handler_test.py:244] Training finished. [worker-2]: I0404 10:29:13.325877 281473451258752 gce_failure_handler_test.py:192] epoch 4 finished [worker-1]: I0404 10:29:13.325638 281473451258752 gce_failure_handler_test.py:192] epoch 4 finished [worker-0]: INFO:tensorflow:Training finished. [worker-2]: INFO:tensorflow:Training finished. [worker-1]: INFO:tensorflow:Training finished. [worker-0]: I0404 10:29:13.325724 281473451258752 gce_failure_handler_test.py:244] Training finished. [worker-2]: I0404 10:29:13.326208 281473451258752 gce_failure_handler_test.py:244] Training finished. [worker-1]: I0404 10:29:13.325958 281473451258752 gce_failure_handler_test.py:244] Training finished. [worker-1]: INFO:tensorflow:Shut down watcher for peer's termination signal. [worker-1]: I0404 10:29:13.333499 281473451258752 failure_handling.py:771] Shut down watcher for peer's termination signal. [worker-0]: INFO:tensorflow:Shut down watcher for peer's termination signal. [worker-0]: I0404 10:29:13.336337 281473451258752 failure_handling.py:771] Shut down watcher for peer's termination signal. [worker-3]: INFO:tensorflow:Shut down watcher for peer's termination signal. [worker-3]: I0404 10:29:13.376349 281473451258752 failure_handling.py:771] Shut down watcher for peer's termination signal. [worker-3]: INFO:tensorflow:Shut down watcher for one's own termination signal [worker-3]: I0404 10:29:14.417734 281473451258752 failure_handling.py:737] Shut down watcher for one's own termination signal [worker-1]: INFO:tensorflow:Shut down watcher for one's own termination signal [worker-1]: I0404 10:29:14.446311 281473451258752 failure_handling.py:737] Shut down watcher for one's own termination signal [worker-0]: INFO:tensorflow:Shut down watcher for one's own termination signal [worker-0]: I0404 10:29:14.499623 281473451258752 failure_handling.py:737] Shut down watcher for one's own termination signal I0404 10:29:18.200859 281473501262720 multi_process_runner.py:646] worker-0 exit code: 0 I0404 10:29:18.201220 281473501262720 multi_process_runner.py:646] worker-1 exit code: 0 I0404 10:29:18.201419 281473501262720 multi_process_runner.py:646] worker-2 exit code: 0 I0404 10:29:18.201598 281473501262720 multi_process_runner.py:646] worker-3 exit code: 0 I0404 10:29:18.204099 281473501262720 multi_process_runner.py:662] Joining log reading threads. I0404 10:29:18.204358 281473501262720 multi_process_runner.py:665] Joined log reading threads. INFO:tensorflow:time(__main__.GceFailureHandlingTest.test_basic_run_test_inputarg_checkpoint_strategyoption_MWMSmultiworker): 11.72s I0404 10:29:18.315389 281473501262720 test_util.py:2462] time(__main__.GceFailureHandlingTest.test_basic_run_test_inputarg_checkpoint_strategyoption_MWMSmultiworker): 11.72s [ OK ] GceFailureHandlingTest.test_basic_run_test_inputarg_checkpoint_strategyoption_MWMSmultiworker [ RUN ] GceFailureHandlingTest.test_grace_period_continue_training_test_apiwrappingtrain_False_inputarg_checkpoint_strategyoption_MWMSmultiworker INFO:tensorflow:Using MirroredStrategy with devices ('/device:CPU:0',) I0404 10:29:18.446771 281473501262720 mirrored_strategy.py:420] Using MirroredStrategy with devices ('/device:CPU:0',) INFO:tensorflow:Single-worker MultiWorkerMirroredStrategy with local_devices = ('/device:CPU:0',), communication = CommunicationImplementation.AUTO I0404 10:29:18.447548 281473501262720 collective_all_reduce_strategy.py:447] Single-worker MultiWorkerMirroredStrategy with local_devices = ('/device:CPU:0',), communication = CommunicationImplementation.AUTO INFO:tensorflow:Start polling for termination signal. I0404 10:29:18.531301 281473501262720 failure_handling.py:683] Start polling for termination signal. INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. I0404 10:29:18.532075 281473501262720 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. WARNING:tensorflow:From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. Instructions for updating: Track steps using a tf.Variable saved in checkpoint instead. W0404 10:29:18.532515 281473501262720 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. Instructions for updating: Track steps using a tf.Variable saved in checkpoint instead. INFO:tensorflow:Start training at 0 I0404 10:29:18.532763 281473501262720 gce_failure_handler_test.py:194] Start training at 0 WARNING:tensorflow:5 out of the last 5 calls to .wrapped_fn at 0xffffa3bcd1f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. W0404 10:29:18.889755 281473501262720 polymorphic_function.py:158] 5 out of the last 5 calls to .wrapped_fn at 0xffffa3bcd1f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. WARNING:tensorflow:6 out of the last 6 calls to .wrapped_fn at 0xffffa3bcd9d0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. W0404 10:29:18.940954 281473501262720 polymorphic_function.py:158] 6 out of the last 6 calls to .wrapped_fn at 0xffffa3bcd9d0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. INFO:tensorflow:epoch 0 finished I0404 10:29:18.941551 281473501262720 gce_failure_handler_test.py:192] epoch 0 finished INFO:tensorflow:epoch 1 finished I0404 10:29:19.427074 281473501262720 gce_failure_handler_test.py:192] epoch 1 finished INFO:tensorflow:epoch 2 finished I0404 10:29:19.651834 281473501262720 gce_failure_handler_test.py:192] epoch 2 finished INFO:tensorflow:epoch 3 finished I0404 10:29:19.858611 281473501262720 gce_failure_handler_test.py:192] epoch 3 finished INFO:tensorflow:epoch 4 finished I0404 10:29:20.089433 281473501262720 gce_failure_handler_test.py:192] epoch 4 finished INFO:tensorflow:Training finished. I0404 10:29:20.089946 281473501262720 gce_failure_handler_test.py:244] Training finished. INFO:tensorflow:time(__main__.GceFailureHandlingTest.test_grace_period_continue_training_test_apiwrappingtrain_False_inputarg_checkpoint_strategyoption_MWMSmultiworker): 1.78s I0404 10:29:20.096076 281473501262720 test_util.py:2462] time(__main__.GceFailureHandlingTest.test_grace_period_continue_training_test_apiwrappingtrain_False_inputarg_checkpoint_strategyoption_MWMSmultiworker): 1.78s [ OK ] GceFailureHandlingTest.test_grace_period_continue_training_test_apiwrappingtrain_False_inputarg_checkpoint_strategyoption_MWMSmultiworker [ RUN ] GceFailureHandlingTest.test_grace_period_continue_training_test_apiwrappingtrain_True_inputarg_checkpoint_strategyoption_MWMSmultiworker INFO:tensorflow:Using MirroredStrategy with devices ('/device:CPU:0',) I0404 10:29:20.110305 281473501262720 mirrored_strategy.py:420] Using MirroredStrategy with devices ('/device:CPU:0',) INFO:tensorflow:Single-worker MultiWorkerMirroredStrategy with local_devices = ('/device:CPU:0',), communication = CommunicationImplementation.AUTO I0404 10:29:20.110879 281473501262720 collective_all_reduce_strategy.py:447] Single-worker MultiWorkerMirroredStrategy with local_devices = ('/device:CPU:0',), communication = CommunicationImplementation.AUTO INFO:tensorflow:Start polling for termination signal. I0404 10:29:20.131503 281473501262720 failure_handling.py:683] Start polling for termination signal. INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. I0404 10:29:20.156282 281473501262720 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. INFO:tensorflow:Start training at 0 I0404 10:29:20.156881 281473501262720 gce_failure_handler_test.py:194] Start training at 0 INFO:tensorflow:epoch 0 finished I0404 10:29:20.378890 281473501262720 gce_failure_handler_test.py:192] epoch 0 finished INFO:tensorflow:epoch 1 finished I0404 10:29:20.603202 281473501262720 gce_failure_handler_test.py:192] epoch 1 finished INFO:tensorflow:epoch 2 finished I0404 10:29:20.828434 281473501262720 gce_failure_handler_test.py:192] epoch 2 finished INFO:tensorflow:epoch 3 finished I0404 10:29:21.059949 281473501262720 gce_failure_handler_test.py:192] epoch 3 finished INFO:tensorflow:epoch 4 finished I0404 10:29:21.301317 281473501262720 gce_failure_handler_test.py:192] epoch 4 finished INFO:tensorflow:Training finished. I0404 10:29:21.301856 281473501262720 gce_failure_handler_test.py:244] Training finished. INFO:tensorflow:time(__main__.GceFailureHandlingTest.test_grace_period_continue_training_test_apiwrappingtrain_True_inputarg_checkpoint_strategyoption_MWMSmultiworker): 1.21s I0404 10:29:21.308199 281473501262720 test_util.py:2462] time(__main__.GceFailureHandlingTest.test_grace_period_continue_training_test_apiwrappingtrain_True_inputarg_checkpoint_strategyoption_MWMSmultiworker): 1.21s [ OK ] GceFailureHandlingTest.test_grace_period_continue_training_test_apiwrappingtrain_True_inputarg_checkpoint_strategyoption_MWMSmultiworker [ RUN ] GceFailureHandlingTest.test_multiple_workers_preempted_consecutively_test_apiwrappingtrain_False_graceperiod_0_inputarg_checkpoint_strategyoption_MWMSmultiworker INFO:tensorflow:Using local port 15407 I0404 10:29:21.314911 281473501262720 test_util.py:3794] Using local port 15407 INFO:tensorflow:Using local port 24591 I0404 10:29:21.316059 281473501262720 test_util.py:3794] Using local port 24591 INFO:tensorflow:Using local port 18170 I0404 10:29:21.317016 281473501262720 test_util.py:3794] Using local port 18170 INFO:tensorflow:Using local port 21761 I0404 10:29:21.317668 281473501262720 test_util.py:3794] Using local port 21761 INFO:tensorflow:Cluster starting. I0404 10:29:21.536703 281473501262720 gce_failure_handler_test.py:405] Cluster starting. [worker-2]: I0404 10:29:21.690390 281473451258752 multi_process_runner.py:840] Subprocess with PID 651566 (worker, 2) is now being started. [worker-2]: I0404 10:29:21.690847 281473451258752 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:15407", "localhost:24591", "localhost:18170", "localhost:21761"]}, "task": {"type": "worker", "index": 2}, "rpc_layer": "grpc"}' [worker-1]: I0404 10:29:21.700323 281473451258752 multi_process_runner.py:840] Subprocess with PID 651452 (worker, 1) is now being started. [worker-1]: I0404 10:29:21.700799 281473451258752 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:15407", "localhost:24591", "localhost:18170", "localhost:21761"]}, "task": {"type": "worker", "index": 1}, "rpc_layer": "grpc"}' [worker-3]: I0404 10:29:21.728446 281473451258752 multi_process_runner.py:840] Subprocess with PID 651596 (worker, 3) is now being started. [worker-0]: I0404 10:29:21.729423 281473451258752 multi_process_runner.py:840] Subprocess with PID 651399 (worker, 0) is now being started. [worker-0]: I0404 10:29:21.729848 281473451258752 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:15407", "localhost:24591", "localhost:18170", "localhost:21761"]}, "task": {"type": "worker", "index": 0}, "rpc_layer": "grpc"}' [worker-3]: I0404 10:29:21.728891 281473451258752 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:15407", "localhost:24591", "localhost:18170", "localhost:21761"]}, "task": {"type": "worker", "index": 3}, "rpc_layer": "grpc"}' [worker-1]: 2023-04-04 10:29:21.742403: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:450] Started server with target: grpc://localhost:24591 [worker-3]: 2023-04-04 10:29:21.914587: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:450] Started server with target: grpc://localhost:21761 [worker-2]: 2023-04-04 10:29:21.970523: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:450] Started server with target: grpc://localhost:18170 [worker-0]: 2023-04-04 10:29:22.022838: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:450] Started server with target: grpc://localhost:15407 [worker-0]: 2023-04-04 10:29:22.097075: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:535] /job:worker/replica:0/task:3 has connected to coordination service. Incarnation: 17885152724177604879 [worker-3]: 2023-04-04 10:29:22.104525: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:298] Coordination agent has successfully connected. [worker-0]: 2023-04-04 10:29:22.097273: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:535] /job:worker/replica:0/task:0 has connected to coordination service. Incarnation: 13299436905226153393 [worker-0]: 2023-04-04 10:29:22.098750: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:298] Coordination agent has successfully connected. [worker-0]: 2023-04-04 10:29:22.114651: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:535] /job:worker/replica:0/task:2 has connected to coordination service. Incarnation: 5736361971429615067 [worker-2]: 2023-04-04 10:29:22.116165: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:298] Coordination agent has successfully connected. [worker-0]: 2023-04-04 10:29:22.776219: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:535] /job:worker/replica:0/task:1 has connected to coordination service. Incarnation: 15130468590337520455 [worker-1]: 2023-04-04 10:29:22.786621: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:298] Coordination agent has successfully connected. [worker-3]: INFO:tensorflow:Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1'] [worker-3]: I0404 10:29:22.792030 281473451258752 collective_all_reduce_strategy.py:532] Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1'] [worker-0]: INFO:tensorflow:Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-0]: I0404 10:29:22.816929 281473451258752 collective_all_reduce_strategy.py:532] Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-1]: INFO:tensorflow:Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-1]: I0404 10:29:22.827254 281473451258752 collective_all_reduce_strategy.py:532] Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-2]: INFO:tensorflow:Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-2]: I0404 10:29:22.827003 281473451258752 collective_all_reduce_strategy.py:532] Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-0]: INFO:tensorflow:Using MirroredStrategy with devices ('/job:worker/task:0/device:CPU:0',) [worker-0]: I0404 10:29:22.907636 281473451258752 mirrored_strategy.py:420] Using MirroredStrategy with devices ('/job:worker/task:0/device:CPU:0',) [worker-0]: INFO:tensorflow:Check health not enabled. [worker-0]: I0404 10:29:22.908337 281473451258752 collective_all_reduce_strategy.py:575] Check health not enabled. [worker-0]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:15407', 'localhost:24591', 'localhost:18170', 'localhost:21761']}, task_type = 'worker', task_id = 0, num_workers = 4, local_devices = ('/job:worker/task:0/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-0]: I0404 10:29:22.908631 281473451258752 collective_all_reduce_strategy.py:577] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:15407', 'localhost:24591', 'localhost:18170', 'localhost:21761']}, task_type = 'worker', task_id = 0, num_workers = 4, local_devices = ('/job:worker/task:0/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-3]: INFO:tensorflow:Using MirroredStrategy with devices ('/job:worker/task:3/device:CPU:0',) [worker-3]: I0404 10:29:22.918840 281473451258752 mirrored_strategy.py:420] Using MirroredStrategy with devices ('/job:worker/task:3/device:CPU:0',) [worker-3]: INFO:tensorflow:Check health not enabled. [worker-3]: I0404 10:29:22.919593 281473451258752 collective_all_reduce_strategy.py:575] Check health not enabled. [worker-3]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:15407', 'localhost:24591', 'localhost:18170', 'localhost:21761']}, task_type = 'worker', task_id = 3, num_workers = 4, local_devices = ('/job:worker/task:3/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-3]: I0404 10:29:22.919864 281473451258752 collective_all_reduce_strategy.py:577] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:15407', 'localhost:24591', 'localhost:18170', 'localhost:21761']}, task_type = 'worker', task_id = 3, num_workers = 4, local_devices = ('/job:worker/task:3/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-2]: INFO:tensorflow:Using MirroredStrategy with devices ('/job:worker/task:2/device:CPU:0',) [worker-2]: I0404 10:29:22.916055 281473451258752 mirrored_strategy.py:420] Using MirroredStrategy with devices ('/job:worker/task:2/device:CPU:0',) [worker-2]: INFO:tensorflow:Check health not enabled. [worker-2]: I0404 10:29:22.927649 281473451258752 collective_all_reduce_strategy.py:575] Check health not enabled. [worker-2]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:15407', 'localhost:24591', 'localhost:18170', 'localhost:21761']}, task_type = 'worker', task_id = 2, num_workers = 4, local_devices = ('/job:worker/task:2/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-2]: I0404 10:29:22.927939 281473451258752 collective_all_reduce_strategy.py:577] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:15407', 'localhost:24591', 'localhost:18170', 'localhost:21761']}, task_type = 'worker', task_id = 2, num_workers = 4, local_devices = ('/job:worker/task:2/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-1]: INFO:tensorflow:Using MirroredStrategy with devices ('/job:worker/task:1/device:CPU:0',) [worker-1]: I0404 10:29:22.948988 281473451258752 mirrored_strategy.py:420] Using MirroredStrategy with devices ('/job:worker/task:1/device:CPU:0',) [worker-1]: INFO:tensorflow:Check health not enabled. [worker-1]: I0404 10:29:22.949672 281473451258752 collective_all_reduce_strategy.py:575] Check health not enabled. [worker-1]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:15407', 'localhost:24591', 'localhost:18170', 'localhost:21761']}, task_type = 'worker', task_id = 1, num_workers = 4, local_devices = ('/job:worker/task:1/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-1]: I0404 10:29:22.949954 281473451258752 collective_all_reduce_strategy.py:577] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:15407', 'localhost:24591', 'localhost:18170', 'localhost:21761']}, task_type = 'worker', task_id = 1, num_workers = 4, local_devices = ('/job:worker/task:1/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-0]: INFO:tensorflow:Start watcher for peer's signal. [worker-0]: I0404 10:29:23.097148 281473451258752 failure_handling.py:634] Start watcher for peer's signal. [worker-1]: INFO:tensorflow:Start watcher for peer's signal. [worker-1]: I0404 10:29:23.106843 281473451258752 failure_handling.py:634] Start watcher for peer's signal. [worker-1]: INFO:tensorflow:Start polling for termination signal. [worker-1]: I0404 10:29:23.108223 281473451258752 failure_handling.py:683] Start polling for termination signal. [worker-1]: Exception in thread WorkerTerminationSignalWatcher-1: [worker-1]: Traceback (most recent call last): [worker-1]: File "/usr/lib/python3.9/threading.py", line 980, in _bootstrap_inner [worker-1]: self.run() [worker-1]: File "/usr/lib/python3.9/threading.py", line 917, in run [worker-1]: self._target(*self._args, **self._kwargs) [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handling.py", line 692, in _poll_termination_signal [worker-1]: if self._termination_watcher_fn(): [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py", line 145, in mock_termination_watcher_function_gce [worker-1]: elif frequent_send and not maintenance_event.is_set(): [worker-1]: AttributeError: 'str' object has no attribute 'is_set' [worker-2]: INFO:tensorflow:Start watcher for peer's signal. [worker-1]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-0]: INFO:tensorflow:Start polling for termination signal. [worker-0]: I0404 10:29:23.116933 281473451258752 failure_handling.py:683] Start polling for termination signal. [worker-2]: I0404 10:29:23.099495 281473451258752 failure_handling.py:634] Start watcher for peer's signal. [worker-2]: INFO:tensorflow:Start polling for termination signal. [worker-2]: I0404 10:29:23.100878 281473451258752 failure_handling.py:683] Start polling for termination signal. [worker-2]: Exception in thread WorkerTerminationSignalWatcher-2: [worker-1]: I0404 10:29:23.114838 281473451258752 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-1]: WARNING:tensorflow:From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-1]: Instructions for updating: [worker-1]: Track steps using a tf.Variable saved in checkpoint instead. [worker-1]: W0404 10:29:23.115501 281473451258752 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-1]: Instructions for updating: [worker-1]: Track steps using a tf.Variable saved in checkpoint instead. [worker-1]: INFO:tensorflow:Start training at 0 [worker-1]: I0404 10:29:23.115757 281473451258752 gce_failure_handler_test.py:194] Start training at 0 [worker-2]: Traceback (most recent call last): [worker-0]: Exception in thread WorkerTerminationSignalWatcher-0: [worker-0]: Traceback (most recent call last): [worker-0]: File "/usr/lib/python3.9/threading.py", line 980, in _bootstrap_inner [worker-0]: self.run() [worker-0]: File "/usr/lib/python3.9/threading.py", line 917, in run [worker-3]: INFO:tensorflow:Start watcher for peer's signal. [worker-2]: File "/usr/lib/python3.9/threading.py", line 980, in _bootstrap_inner [worker-0]: self._target(*self._args, **self._kwargs) [worker-2]: self.run() [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handling.py", line 692, in _poll_termination_signal [worker-2]: File "/usr/lib/python3.9/threading.py", line 917, in run [worker-0]: if self._termination_watcher_fn(): [worker-2]: self._target(*self._args, **self._kwargs) [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py", line 145, in mock_termination_watcher_function_gce [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handling.py", line 692, in _poll_termination_signal [worker-0]: elif frequent_send and not maintenance_event.is_set(): [worker-2]: if self._termination_watcher_fn(): [worker-0]: AttributeError: 'str' object has no attribute 'is_set' [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py", line 145, in mock_termination_watcher_function_gce [worker-0]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-2]: elif frequent_send and not maintenance_event.is_set(): [worker-2]: AttributeError: 'str' object has no attribute 'is_set' [worker-0]: I0404 10:29:23.146222 281473451258752 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-2]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-0]: WARNING:tensorflow:From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-2]: I0404 10:29:23.118422 281473451258752 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-0]: Instructions for updating: [worker-2]: WARNING:tensorflow:From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-0]: Track steps using a tf.Variable saved in checkpoint instead. [worker-2]: Instructions for updating: [worker-0]: W0404 10:29:23.146858 281473451258752 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-2]: Track steps using a tf.Variable saved in checkpoint instead. [worker-0]: Instructions for updating: [worker-2]: W0404 10:29:23.118999 281473451258752 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-0]: Track steps using a tf.Variable saved in checkpoint instead. [worker-2]: Instructions for updating: [worker-0]: INFO:tensorflow:Start training at 0 [worker-2]: Track steps using a tf.Variable saved in checkpoint instead. [worker-0]: I0404 10:29:23.147112 281473451258752 gce_failure_handler_test.py:194] Start training at 0 [worker-2]: INFO:tensorflow:Start training at 0 [worker-2]: I0404 10:29:23.119223 281473451258752 gce_failure_handler_test.py:194] Start training at 0 [worker-3]: I0404 10:29:23.136576 281473451258752 failure_handling.py:634] Start watcher for peer's signal. [worker-3]: INFO:tensorflow:Start polling for termination signal. [worker-3]: I0404 10:29:23.156947 281473451258752 failure_handling.py:683] Start polling for termination signal. [worker-3]: Exception in thread WorkerTerminationSignalWatcher-3: [worker-3]: Traceback (most recent call last): [worker-3]: File "/usr/lib/python3.9/threading.py", line 980, in _bootstrap_inner [worker-3]: self.run() [worker-3]: File "/usr/lib/python3.9/threading.py", line 917, in run [worker-3]: self._target(*self._args, **self._kwargs) [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handling.py", line 692, in _poll_termination_signal [worker-3]: if self._termination_watcher_fn(): [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py", line 145, in mock_termination_watcher_function_gce [worker-3]: elif frequent_send and not maintenance_event.is_set(): [worker-3]: AttributeError: 'str' object has no attribute 'is_set' [worker-3]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-3]: I0404 10:29:23.186226 281473451258752 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-3]: WARNING:tensorflow:From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-3]: Instructions for updating: [worker-3]: Track steps using a tf.Variable saved in checkpoint instead. [worker-3]: W0404 10:29:23.186873 281473451258752 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-3]: Instructions for updating: [worker-3]: Track steps using a tf.Variable saved in checkpoint instead. [worker-3]: INFO:tensorflow:Start training at 0 [worker-3]: I0404 10:29:23.187117 281473451258752 gce_failure_handler_test.py:194] Start training at 0 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:23.300220 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:23.291063 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:23.289200 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:23.374625 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:23.493913 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:23.504169 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:23.522616 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:23.517493 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:23.598277 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:23.613080 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:23.613081 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:23.621948 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:23.732040 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:23.727911 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:23.737641 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:23.747804 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:23.843914 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:23.837075 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:23.858641 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:23.884574 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: WARNING:tensorflow:5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1b5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-1]: W0404 10:29:23.987843 281473451258752 polymorphic_function.py:158] 5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1b5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-0]: WARNING:tensorflow:5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1a5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-0]: W0404 10:29:23.990577 281473451258752 polymorphic_function.py:158] 5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1a5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-2]: WARNING:tensorflow:5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1a5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-2]: W0404 10:29:23.996645 281473451258752 polymorphic_function.py:158] 5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1a5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:24.003838 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: WARNING:tensorflow:5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1c5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-3]: W0404 10:29:24.001872 281473451258752 polymorphic_function.py:158] 5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1c5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:24.022645 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:24.033597 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:24.047286 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: WARNING:tensorflow:6 out of the last 6 calls to .wrapped_fn at 0xffffa0b391f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-0]: WARNING:tensorflow:6 out of the last 6 calls to .wrapped_fn at 0xffffa0b371f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-0]: W0404 10:29:24.122233 281473451258752 polymorphic_function.py:158] 6 out of the last 6 calls to .wrapped_fn at 0xffffa0b371f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-2]: W0404 10:29:24.121189 281473451258752 polymorphic_function.py:158] 6 out of the last 6 calls to .wrapped_fn at 0xffffa0b391f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-0]: INFO:tensorflow:epoch 0 finished [worker-2]: INFO:tensorflow:epoch 0 finished [worker-0]: I0404 10:29:24.122839 281473451258752 gce_failure_handler_test.py:192] epoch 0 finished [worker-2]: I0404 10:29:24.121860 281473451258752 gce_failure_handler_test.py:192] epoch 0 finished [worker-1]: WARNING:tensorflow:6 out of the last 6 calls to .wrapped_fn at 0xffffa0b3a1f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-1]: W0404 10:29:24.126652 281473451258752 polymorphic_function.py:158] 6 out of the last 6 calls to .wrapped_fn at 0xffffa0b3a1f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-1]: INFO:tensorflow:epoch 0 finished [worker-1]: I0404 10:29:24.127304 281473451258752 gce_failure_handler_test.py:192] epoch 0 finished [worker-3]: WARNING:tensorflow:6 out of the last 6 calls to .wrapped_fn at 0xffffa0b361f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-3]: W0404 10:29:24.132381 281473451258752 polymorphic_function.py:158] 6 out of the last 6 calls to .wrapped_fn at 0xffffa0b361f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-3]: INFO:tensorflow:epoch 0 finished [worker-3]: I0404 10:29:24.132992 281473451258752 gce_failure_handler_test.py:192] epoch 0 finished [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:24.144566 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:24.139060 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 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group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:24.282363 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:24.354469 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:24.353864 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:24.372039 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:24.397320 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:24.562658 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:24.550815 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:24.567920 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:24.552237 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:24.720548 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:24.725444 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:24.729309 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:24.737846 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:24.824199 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:24.819914 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:24.832250 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:24.849372 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:epoch 1 finished [worker-3]: I0404 10:29:24.909822 281473451258752 gce_failure_handler_test.py:192] epoch 1 finished [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:24.921094 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:epoch 1 finished [worker-0]: I0404 10:29:24.927536 281473451258752 gce_failure_handler_test.py:192] epoch 1 finished [worker-2]: INFO:tensorflow:epoch 1 finished [worker-2]: I0404 10:29:24.936591 281473451258752 gce_failure_handler_test.py:192] epoch 1 finished [worker-1]: INFO:tensorflow:epoch 1 finished [worker-1]: I0404 10:29:24.936630 281473451258752 gce_failure_handler_test.py:192] epoch 1 finished [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:24.947742 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:24.952027 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:24.978456 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:25.078505 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:25.089183 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:25.111995 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:25.124085 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:25.233272 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:25.233185 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:25.233504 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:25.259512 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:25.333047 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:25.333120 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:25.343952 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:25.371762 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:25.483855 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective 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Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:25.615672 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:25.627343 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:25.662569 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:25.652641 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:epoch 2 finished [worker-3]: I0404 10:29:25.769114 281473451258752 gce_failure_handler_test.py:192] epoch 2 finished [worker-0]: INFO:tensorflow:epoch 2 finished [worker-0]: I0404 10:29:25.777090 281473451258752 gce_failure_handler_test.py:192] epoch 2 finished [worker-1]: INFO:tensorflow:epoch 2 finished [worker-1]: I0404 10:29:25.787573 281473451258752 gce_failure_handler_test.py:192] epoch 2 finished [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:25.792210 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:25.798821 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:epoch 2 finished [worker-2]: I0404 10:29:25.794289 281473451258752 gce_failure_handler_test.py:192] epoch 2 finished [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:25.805510 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:25.802043 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:25.951879 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:25.951951 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:25.961772 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 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I0404 10:29:26.828949 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:26.835117 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:26.976531 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 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[worker-0]: I0404 10:29:27.640472 281473451258752 gce_failure_handler_test.py:192] epoch 4 finished [worker-0]: INFO:tensorflow:Training finished. [worker-0]: I0404 10:29:27.640814 281473451258752 gce_failure_handler_test.py:244] Training finished. [worker-3]: I0404 10:29:27.640046 281473451258752 gce_failure_handler_test.py:192] epoch 4 finished [worker-3]: INFO:tensorflow:Training finished. [worker-1]: INFO:tensorflow:epoch 4 finished [worker-3]: I0404 10:29:27.640395 281473451258752 gce_failure_handler_test.py:244] Training finished. [worker-1]: I0404 10:29:27.642100 281473451258752 gce_failure_handler_test.py:192] epoch 4 finished [worker-1]: INFO:tensorflow:Training finished. [worker-1]: I0404 10:29:27.642421 281473451258752 gce_failure_handler_test.py:244] Training finished. [worker-2]: INFO:tensorflow:epoch 4 finished [worker-2]: I0404 10:29:27.643522 281473451258752 gce_failure_handler_test.py:192] epoch 4 finished [worker-2]: INFO:tensorflow:Training finished. [worker-2]: I0404 10:29:27.643841 281473451258752 gce_failure_handler_test.py:244] Training finished. INFO:tensorflow:restarting workers I0404 10:29:29.687623 281473501262720 gce_failure_handler_test.py:411] restarting workers INFO:tensorflow:workers restarted I0404 10:29:29.763116 281473501262720 gce_failure_handler_test.py:415] workers restarted [worker-0]: I0404 10:29:29.782719 281473451258752 multi_process_runner.py:840] Subprocess with PID 660243 (worker, 0) is now being started. [worker-0]: I0404 10:29:29.783254 281473451258752 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:15407", "localhost:24591", "localhost:18170", "localhost:21761"]}, "task": {"type": "worker", "index": 0}, "rpc_layer": "grpc"}' [worker-1]: I0404 10:29:29.825615 281473451258752 multi_process_runner.py:840] Subprocess with PID 660251 (worker, 1) is now being started. [worker-1]: I0404 10:29:29.826211 281473451258752 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:15407", "localhost:24591", "localhost:18170", "localhost:21761"]}, "task": {"type": "worker", "index": 1}, "rpc_layer": "grpc"}' [worker-3]: I0404 10:29:29.840831 281473451258752 multi_process_runner.py:840] Subprocess with PID 660394 (worker, 3) is now being started. [worker-3]: I0404 10:29:29.841407 281473451258752 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:15407", "localhost:24591", "localhost:18170", "localhost:21761"]}, "task": {"type": "worker", "index": 3}, "rpc_layer": "grpc"}' [worker-2]: I0404 10:29:29.845650 281473451258752 multi_process_runner.py:840] Subprocess with PID 660373 (worker, 2) is now being started. [worker-2]: I0404 10:29:29.846216 281473451258752 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:15407", "localhost:24591", "localhost:18170", "localhost:21761"]}, "task": {"type": "worker", "index": 2}, "rpc_layer": "grpc"}' [worker-3]: 2023-04-04 10:29:29.996980: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:450] Started server with target: grpc://localhost:21761 [worker-0]: 2023-04-04 10:29:30.037034: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:450] Started server with target: grpc://localhost:15407 [worker-0]: 2023-04-04 10:29:30.086594: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:535] /job:worker/replica:0/task:0 has connected to coordination service. Incarnation: 5100481340532234755 [worker-3]: 2023-04-04 10:29:30.088510: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:298] Coordination agent has successfully connected. [worker-0]: 2023-04-04 10:29:30.086885: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:535] /job:worker/replica:0/task:3 has connected to coordination service. Incarnation: 5234771551926863897 [worker-0]: 2023-04-04 10:29:30.088030: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:298] Coordination agent has successfully connected. [worker-1]: 2023-04-04 10:29:30.195983: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:450] Started server with target: grpc://localhost:24591 [worker-0]: 2023-04-04 10:29:30.326331: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:535] /job:worker/replica:0/task:1 has connected to coordination service. Incarnation: 74309365704604996 [worker-1]: 2023-04-04 10:29:30.331480: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:298] Coordination agent has successfully connected. [worker-2]: 2023-04-04 10:29:30.335626: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:450] Started server with target: grpc://localhost:18170 [worker-0]: 2023-04-04 10:29:30.372185: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:535] /job:worker/replica:0/task:2 has connected to coordination service. Incarnation: 6066330134919232222 [worker-2]: 2023-04-04 10:29:30.373231: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:298] Coordination agent has successfully connected. [worker-3]: INFO:tensorflow:Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1'] [worker-3]: I0404 10:29:30.388417 281473451258752 collective_all_reduce_strategy.py:532] Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1'] [worker-0]: INFO:tensorflow:Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-0]: I0404 10:29:30.381396 281473451258752 collective_all_reduce_strategy.py:532] Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-1]: INFO:tensorflow:Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-1]: I0404 10:29:30.388605 281473451258752 collective_all_reduce_strategy.py:532] Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-2]: INFO:tensorflow:Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-2]: I0404 10:29:30.427252 281473451258752 collective_all_reduce_strategy.py:532] Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-3]: INFO:tensorflow:Using MirroredStrategy with devices ('/job:worker/task:3/device:CPU:0',) [worker-3]: I0404 10:29:30.450051 281473451258752 mirrored_strategy.py:420] Using MirroredStrategy with devices ('/job:worker/task:3/device:CPU:0',) [worker-3]: INFO:tensorflow:Check health not enabled. [worker-3]: I0404 10:29:30.450773 281473451258752 collective_all_reduce_strategy.py:575] Check health not enabled. [worker-3]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:15407', 'localhost:24591', 'localhost:18170', 'localhost:21761']}, task_type = 'worker', task_id = 3, num_workers = 4, local_devices = ('/job:worker/task:3/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-3]: I0404 10:29:30.451031 281473451258752 collective_all_reduce_strategy.py:577] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:15407', 'localhost:24591', 'localhost:18170', 'localhost:21761']}, task_type = 'worker', task_id = 3, num_workers = 4, local_devices = ('/job:worker/task:3/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-0]: INFO:tensorflow:Using MirroredStrategy with devices ('/job:worker/task:0/device:CPU:0',) [worker-0]: I0404 10:29:30.456092 281473451258752 mirrored_strategy.py:420] Using MirroredStrategy with devices ('/job:worker/task:0/device:CPU:0',) [worker-0]: INFO:tensorflow:Check health not enabled. [worker-0]: I0404 10:29:30.456840 281473451258752 collective_all_reduce_strategy.py:575] Check health not enabled. [worker-0]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:15407', 'localhost:24591', 'localhost:18170', 'localhost:21761']}, task_type = 'worker', task_id = 0, num_workers = 4, local_devices = ('/job:worker/task:0/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-1]: INFO:tensorflow:Using MirroredStrategy with devices ('/job:worker/task:1/device:CPU:0',) [worker-0]: I0404 10:29:30.457108 281473451258752 collective_all_reduce_strategy.py:577] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:15407', 'localhost:24591', 'localhost:18170', 'localhost:21761']}, task_type = 'worker', task_id = 0, num_workers = 4, local_devices = ('/job:worker/task:0/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-1]: I0404 10:29:30.466858 281473451258752 mirrored_strategy.py:420] Using MirroredStrategy with devices ('/job:worker/task:1/device:CPU:0',) [worker-1]: INFO:tensorflow:Check health not enabled. [worker-1]: I0404 10:29:30.467788 281473451258752 collective_all_reduce_strategy.py:575] Check health not enabled. [worker-1]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:15407', 'localhost:24591', 'localhost:18170', 'localhost:21761']}, task_type = 'worker', task_id = 1, num_workers = 4, local_devices = ('/job:worker/task:1/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-1]: I0404 10:29:30.468024 281473451258752 collective_all_reduce_strategy.py:577] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:15407', 'localhost:24591', 'localhost:18170', 'localhost:21761']}, task_type = 'worker', task_id = 1, num_workers = 4, local_devices = ('/job:worker/task:1/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-2]: INFO:tensorflow:Using MirroredStrategy with devices ('/job:worker/task:2/device:CPU:0',) [worker-2]: I0404 10:29:30.489422 281473451258752 mirrored_strategy.py:420] Using MirroredStrategy with devices ('/job:worker/task:2/device:CPU:0',) [worker-2]: INFO:tensorflow:Check health not enabled. [worker-2]: I0404 10:29:30.490136 281473451258752 collective_all_reduce_strategy.py:575] Check health not enabled. [worker-2]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:15407', 'localhost:24591', 'localhost:18170', 'localhost:21761']}, task_type = 'worker', task_id = 2, num_workers = 4, local_devices = ('/job:worker/task:2/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-2]: I0404 10:29:30.490388 281473451258752 collective_all_reduce_strategy.py:577] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:15407', 'localhost:24591', 'localhost:18170', 'localhost:21761']}, task_type = 'worker', task_id = 2, num_workers = 4, local_devices = ('/job:worker/task:2/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-0]: INFO:tensorflow:Start watcher for peer's signal. [worker-0]: I0404 10:29:30.589601 281473451258752 failure_handling.py:634] Start watcher for peer's signal. [worker-2]: INFO:tensorflow:Start watcher for peer's signal. [worker-2]: I0404 10:29:30.590312 281473451258752 failure_handling.py:634] Start watcher for peer's signal. [worker-0]: INFO:tensorflow:Start polling for termination signal. [worker-0]: I0404 10:29:30.590884 281473451258752 failure_handling.py:683] Start polling for termination signal. [worker-0]: Exception in thread WorkerTerminationSignalWatcher-0: [worker-0]: Traceback (most recent call last): [worker-0]: File "/usr/lib/python3.9/threading.py", line 980, in _bootstrap_inner [worker-0]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-0]: self.run() [worker-0]: File "/usr/lib/python3.9/threading.py", line 917, in run [worker-0]: I0404 10:29:30.591480 281473451258752 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-0]: WARNING:tensorflow:From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-0]: Instructions for updating: [worker-0]: Track steps using a tf.Variable saved in checkpoint instead. [worker-0]: self._target(*self._args, **self._kwargs) [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handling.py", line 692, in _poll_termination_signal [worker-0]: if self._termination_watcher_fn(): [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py", line 145, in mock_termination_watcher_function_gce [worker-0]: elif frequent_send and not maintenance_event.is_set(): [worker-0]: AttributeError: 'str' object has no attribute 'is_set' [worker-0]: W0404 10:29:30.592630 281473451258752 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-0]: Instructions for updating: [worker-0]: Track steps using a tf.Variable saved in checkpoint instead. [worker-0]: INFO:tensorflow:Start training at 0 [worker-0]: I0404 10:29:30.594742 281473451258752 gce_failure_handler_test.py:194] Start training at 0 [worker-2]: INFO:tensorflow:Start polling for termination signal. [worker-2]: I0404 10:29:30.606695 281473451258752 failure_handling.py:683] Start polling for termination signal. [worker-2]: Exception in thread WorkerTerminationSignalWatcher-2: [worker-2]: Traceback (most recent call last): [worker-2]: File "/usr/lib/python3.9/threading.py", line 980, in _bootstrap_inner [worker-2]: self.run() [worker-2]: File "/usr/lib/python3.9/threading.py", line 917, in run [worker-2]: self._target(*self._args, **self._kwargs) [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handling.py", line 692, in _poll_termination_signal [worker-2]: if self._termination_watcher_fn(): [worker-3]: INFO:tensorflow:Start watcher for peer's signal. [worker-3]: I0404 10:29:30.610104 281473451258752 failure_handling.py:634] Start watcher for peer's signal. [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py", line 145, in mock_termination_watcher_function_gce [worker-3]: INFO:tensorflow:Start polling for termination signal. [worker-3]: I0404 10:29:30.611078 281473451258752 failure_handling.py:683] Start polling for termination signal. [worker-3]: Exception in thread WorkerTerminationSignalWatcher-3: [worker-2]: elif frequent_send and not maintenance_event.is_set(): [worker-3]: Traceback (most recent call last): [worker-2]: AttributeError: 'str' object has no attribute 'is_set' [worker-3]: File "/usr/lib/python3.9/threading.py", line 980, in _bootstrap_inner [worker-2]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-3]: self.run() [worker-2]: I0404 10:29:30.609248 281473451258752 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-3]: File "/usr/lib/python3.9/threading.py", line 917, in run [worker-2]: WARNING:tensorflow:From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-3]: self._target(*self._args, **self._kwargs) [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handling.py", line 692, in _poll_termination_signal [worker-3]: if self._termination_watcher_fn(): [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py", line 145, in mock_termination_watcher_function_gce [worker-3]: elif frequent_send and not maintenance_event.is_set(): [worker-3]: AttributeError: 'str' object has no attribute 'is_set' [worker-2]: Instructions for updating: [worker-1]: INFO:tensorflow:Start watcher for peer's signal. [worker-1]: I0404 10:29:30.618899 281473451258752 failure_handling.py:634] Start watcher for peer's signal. [worker-3]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-2]: Track steps using a tf.Variable saved in checkpoint instead. [worker-3]: I0404 10:29:30.613481 281473451258752 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-2]: W0404 10:29:30.609749 281473451258752 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-3]: WARNING:tensorflow:From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-2]: Instructions for updating: [worker-3]: Instructions for updating: [worker-2]: Track steps using a tf.Variable saved in checkpoint instead. [worker-2]: INFO:tensorflow:Start training at 0 [worker-2]: I0404 10:29:30.609971 281473451258752 gce_failure_handler_test.py:194] Start training at 0 [worker-3]: Track steps using a tf.Variable saved in checkpoint instead. [worker-3]: W0404 10:29:30.613888 281473451258752 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-3]: Instructions for updating: [worker-3]: Track steps using a tf.Variable saved in checkpoint instead. [worker-3]: INFO:tensorflow:Start training at 0 [worker-3]: I0404 10:29:30.614105 281473451258752 gce_failure_handler_test.py:194] Start training at 0 [worker-1]: INFO:tensorflow:Start polling for termination signal. [worker-1]: I0404 10:29:30.636363 281473451258752 failure_handling.py:683] Start polling for termination signal. [worker-1]: Exception in thread WorkerTerminationSignalWatcher-1: [worker-1]: Traceback (most recent call last): [worker-1]: File "/usr/lib/python3.9/threading.py", line 980, in _bootstrap_inner [worker-1]: self.run() [worker-1]: File "/usr/lib/python3.9/threading.py", line 917, in run [worker-1]: self._target(*self._args, **self._kwargs) [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handling.py", line 692, in _poll_termination_signal [worker-1]: if self._termination_watcher_fn(): [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py", line 145, in mock_termination_watcher_function_gce [worker-1]: elif frequent_send and not maintenance_event.is_set(): [worker-1]: AttributeError: 'str' object has no attribute 'is_set' [worker-1]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-1]: I0404 10:29:30.656220 281473451258752 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-1]: WARNING:tensorflow:From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-1]: Instructions for updating: [worker-1]: Track steps using a tf.Variable saved in checkpoint instead. [worker-1]: W0404 10:29:30.656841 281473451258752 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-1]: Instructions for updating: [worker-1]: Track steps using a tf.Variable saved in checkpoint instead. [worker-1]: INFO:tensorflow:Start training at 0 [worker-1]: I0404 10:29:30.657100 281473451258752 gce_failure_handler_test.py:194] Start training at 0 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:30.752954 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:30.758333 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:30.773392 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:30.872551 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:30.971508 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:30.981424 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:30.991644 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:30.977902 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:31.073122 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:31.084213 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:31.102363 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:31.080457 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 INFO:tensorflow:Termination notice available. I0404 10:29:31.216489 281462964220384 gce_failure_handler_test.py:142] Termination notice available. --- Logging error --- Traceback (most recent call last): File "/usr/lib/python3.9/logging/__init__.py", line 1083, in emit msg = self.format(record) File "/usr/lib/python3.9/logging/__init__.py", line 927, in format return fmt.format(record) File "/usr/lib/python3.9/logging/__init__.py", line 663, in format record.message = record.getMessage() File "/usr/lib/python3.9/logging/__init__.py", line 367, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/usr/lib/python3.9/threading.py", line 937, in _bootstrap self._bootstrap_inner() File "/usr/lib/python3.9/threading.py", line 980, in _bootstrap_inner self.run() File "/usr/lib/python3.9/threading.py", line 917, in run self._target(*self._args, **self._kwargs) File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handling.py", line 696, in _poll_termination_signal self._maybe_set_received_own_sigterm() File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handling.py", line 701, in _maybe_set_received_own_sigterm logging.info('Received termination notice.', File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/platform/tf_logging.py", line 198, in info get_logger().info(msg, *args, **kwargs) Message: 'Received termination notice.' Arguments: ('single_worker',) --- Logging error --- Traceback (most recent call last): File "/usr/lib/python3.9/logging/__init__.py", line 1083, in emit msg = self.format(record) File "/usr/lib/python3.9/logging/__init__.py", line 927, in format return fmt.format(record) File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/absl_py/absl/logging/__init__.py", line 1025, in format return prefix + super(PythonFormatter, self).format(record) File "/usr/lib/python3.9/logging/__init__.py", line 663, in format record.message = record.getMessage() File "/usr/lib/python3.9/logging/__init__.py", line 367, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/usr/lib/python3.9/threading.py", line 937, in _bootstrap self._bootstrap_inner() File "/usr/lib/python3.9/threading.py", line 980, in _bootstrap_inner self.run() File "/usr/lib/python3.9/threading.py", line 917, in run self._target(*self._args, **self._kwargs) File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handling.py", line 696, in _poll_termination_signal self._maybe_set_received_own_sigterm() File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handling.py", line 701, in _maybe_set_received_own_sigterm logging.info('Received termination notice.', File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/platform/tf_logging.py", line 198, in info get_logger().info(msg, *args, **kwargs) File "/usr/lib/python3.9/logging/__init__.py", line 1446, in info self._log(INFO, msg, args, **kwargs) File "/usr/lib/python3.9/logging/__init__.py", line 1589, in _log self.handle(record) File "/usr/lib/python3.9/logging/__init__.py", line 1599, in handle self.callHandlers(record) File "/usr/lib/python3.9/logging/__init__.py", line 1661, in callHandlers hdlr.handle(record) File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/absl_py/absl/logging/__init__.py", line 988, in handle return self._current_handler.handle(record) File "/usr/lib/python3.9/logging/__init__.py", line 952, in handle self.emit(record) File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/absl_py/absl/logging/__init__.py", line 925, in emit super(PythonHandler, self).emit(record) Message: 'Received termination notice.' Arguments: ('single_worker',) Exception ignored in: Traceback (most recent call last): File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handling.py", line 775, in __del__ self._stop_poll_termination_signal_thread() File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handling.py", line 734, in _stop_poll_termination_signal_thread self._poll_termination_signal_thread.join() File "/usr/lib/python3.9/threading.py", line 1057, in join raise RuntimeError("cannot join current thread") RuntimeError: cannot join current thread [worker-3]: I0404 10:29:31.208153 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:31.228045 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:31.243326 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:31.261703 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:31.348818 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:31.346897 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:31.358592 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:31.381462 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: WARNING:tensorflow:5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1a5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-3]: W0404 10:29:31.496078 281473451258752 polymorphic_function.py:158] 5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1a5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:31.506971 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: WARNING:tensorflow:5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1c5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-0]: W0404 10:29:31.502715 281473451258752 polymorphic_function.py:158] 5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1c5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-1]: WARNING:tensorflow:5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1f5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-1]: W0404 10:29:31.530815 281473451258752 polymorphic_function.py:158] 5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1f5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: WARNING:tensorflow:5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1b5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-1]: I0404 10:29:31.541444 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:31.551131 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: W0404 10:29:31.527734 281473451258752 polymorphic_function.py:158] 5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1b5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:31.568165 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: WARNING:tensorflow:6 out of the last 6 calls to .wrapped_fn at 0xffffa0b371f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-0]: W0404 10:29:31.667454 281473451258752 polymorphic_function.py:158] 6 out of the last 6 calls to .wrapped_fn at 0xffffa0b371f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-0]: INFO:tensorflow:epoch 0 finished [worker-0]: I0404 10:29:31.667937 281473451258752 gce_failure_handler_test.py:192] epoch 0 finished [worker-3]: WARNING:tensorflow:6 out of the last 6 calls to .wrapped_fn at 0xffffa0b3b1f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-3]: W0404 10:29:31.667225 281473451258752 polymorphic_function.py:158] 6 out of the last 6 calls to .wrapped_fn at 0xffffa0b3b1f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-3]: INFO:tensorflow:epoch 0 finished [worker-3]: I0404 10:29:31.667788 281473451258752 gce_failure_handler_test.py:192] epoch 0 finished [worker-2]: WARNING:tensorflow:6 out of the last 6 calls to .wrapped_fn at 0xffffa0b3a1f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-2]: W0404 10:29:31.673644 281473451258752 polymorphic_function.py:158] 6 out of the last 6 calls to .wrapped_fn at 0xffffa0b3a1f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-2]: INFO:tensorflow:epoch 0 finished [worker-2]: I0404 10:29:31.674152 281473451258752 gce_failure_handler_test.py:192] epoch 0 finished [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:31.677341 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:31.683214 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: WARNING:tensorflow:6 out of the last 6 calls to .wrapped_fn at 0xffffa0b3a1f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-1]: W0404 10:29:31.667793 281473451258752 polymorphic_function.py:158] 6 out of the last 6 calls to .wrapped_fn at 0xffffa0b3a1f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-1]: INFO:tensorflow:epoch 0 finished [worker-1]: I0404 10:29:31.668292 281473451258752 gce_failure_handler_test.py:192] epoch 0 finished [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:31.691364 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:31.699455 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:31.787007 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:31.792829 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:31.801189 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:31.815305 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:31.930675 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:31.952662 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:31.960779 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:31.958266 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:32.069411 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:32.065403 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:32.065464 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:32.122055 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:32.197784 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:32.200696 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:32.223954 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:32.215833 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:32.288559 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:32.317182 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:32.340671 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:32.420778 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:epoch 1 finished [worker-3]: I0404 10:29:32.530769 281473451258752 gce_failure_handler_test.py:192] epoch 1 finished [worker-0]: INFO:tensorflow:epoch 1 finished [worker-0]: I0404 10:29:32.531007 281473451258752 gce_failure_handler_test.py:192] epoch 1 finished [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:32.540301 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:epoch 1 finished [worker-1]: I0404 10:29:32.537386 281473451258752 gce_failure_handler_test.py:192] epoch 1 finished [worker-2]: INFO:tensorflow:epoch 1 finished [worker-2]: I0404 10:29:32.543606 281473451258752 gce_failure_handler_test.py:192] epoch 1 finished [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:32.553079 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:32.546902 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:32.545089 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:32.628035 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:32.654683 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:32.646916 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:32.671003 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:32.766382 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:32.751183 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:32.766387 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:32.791088 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:32.846035 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:32.855138 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:32.858855 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:32.878247 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:32.953787 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:32.940631 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:32.957028 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 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Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:epoch 4 finished [worker-0]: INFO:tensorflow:epoch 4 finished [worker-3]: I0404 10:29:34.755859 281473451258752 gce_failure_handler_test.py:192] epoch 4 finished [worker-2]: INFO:tensorflow:epoch 4 finished [worker-0]: I0404 10:29:34.756081 281473451258752 gce_failure_handler_test.py:192] epoch 4 finished [worker-3]: INFO:tensorflow:Training finished. 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I0404 10:29:35.727658 281473501262720 multi_process_runner.py:646] worker-0 exit code: 0 I0404 10:29:35.728033 281473501262720 multi_process_runner.py:646] worker-1 exit code: 0 I0404 10:29:35.728246 281473501262720 multi_process_runner.py:646] worker-2 exit code: 0 I0404 10:29:35.728447 281473501262720 multi_process_runner.py:646] worker-3 exit code: 0 I0404 10:29:35.733363 281473501262720 multi_process_runner.py:662] Joining log reading threads. I0404 10:29:35.733708 281473501262720 multi_process_runner.py:665] Joined log reading threads. INFO:tensorflow:time(__main__.GceFailureHandlingTest.test_multiple_workers_preempted_consecutively_test_apiwrappingtrain_False_graceperiod_0_inputarg_checkpoint_strategyoption_MWMSmultiworker): 14.68s I0404 10:29:35.995421 281473501262720 test_util.py:2462] time(__main__.GceFailureHandlingTest.test_multiple_workers_preempted_consecutively_test_apiwrappingtrain_False_graceperiod_0_inputarg_checkpoint_strategyoption_MWMSmultiworker): 14.68s [ OK ] GceFailureHandlingTest.test_multiple_workers_preempted_consecutively_test_apiwrappingtrain_False_graceperiod_0_inputarg_checkpoint_strategyoption_MWMSmultiworker [ RUN ] GceFailureHandlingTest.test_multiple_workers_preempted_consecutively_test_apiwrappingtrain_False_graceperiod_7_inputarg_checkpoint_strategyoption_MWMSmultiworker INFO:tensorflow:Using local port 18210 I0404 10:29:35.997733 281473501262720 test_util.py:3794] Using local port 18210 INFO:tensorflow:Using local port 16658 I0404 10:29:35.998425 281473501262720 test_util.py:3794] Using local port 16658 INFO:tensorflow:Using local port 18523 I0404 10:29:35.999058 281473501262720 test_util.py:3794] Using local port 18523 INFO:tensorflow:Using local port 20076 I0404 10:29:35.999660 281473501262720 test_util.py:3794] Using local port 20076 INFO:tensorflow:Cluster starting. I0404 10:29:36.153348 281473501262720 gce_failure_handler_test.py:405] Cluster starting. [worker-0]: I0404 10:29:36.258665 281473451258752 multi_process_runner.py:840] Subprocess with PID 669470 (worker, 0) is now being started. [worker-0]: I0404 10:29:36.259261 281473451258752 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:18210", "localhost:16658", "localhost:18523", "localhost:20076"]}, "task": {"type": "worker", "index": 0}, "rpc_layer": "grpc"}' [worker-1]: I0404 10:29:36.377979 281473451258752 multi_process_runner.py:840] Subprocess with PID 669475 (worker, 1) is now being started. [worker-2]: I0404 10:29:36.388537 281473451258752 multi_process_runner.py:840] Subprocess with PID 669481 (worker, 2) is now being started. [worker-2]: I0404 10:29:36.389062 281473451258752 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:18210", "localhost:16658", "localhost:18523", "localhost:20076"]}, "task": {"type": "worker", "index": 2}, "rpc_layer": "grpc"}' [worker-1]: I0404 10:29:36.378477 281473451258752 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:18210", "localhost:16658", "localhost:18523", "localhost:20076"]}, "task": {"type": "worker", "index": 1}, "rpc_layer": "grpc"}' [worker-3]: I0404 10:29:36.421020 281473451258752 multi_process_runner.py:840] Subprocess with PID 669489 (worker, 3) is now being started. [worker-3]: I0404 10:29:36.421548 281473451258752 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:18210", "localhost:16658", "localhost:18523", "localhost:20076"]}, "task": {"type": "worker", "index": 3}, "rpc_layer": "grpc"}' [worker-1]: 2023-04-04 10:29:36.708082: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:450] Started server with target: grpc://localhost:16658 [worker-0]: 2023-04-04 10:29:36.820730: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:450] Started server with target: grpc://localhost:18210 [worker-0]: 2023-04-04 10:29:36.821045: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:535] /job:worker/replica:0/task:1 has connected to coordination service. Incarnation: 11296511444345281100 [worker-1]: 2023-04-04 10:29:36.821406: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:298] Coordination agent has successfully connected. [worker-2]: 2023-04-04 10:29:36.876795: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:450] Started server with target: grpc://localhost:18523 [worker-0]: 2023-04-04 10:29:36.896503: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:535] /job:worker/replica:0/task:0 has connected to coordination service. Incarnation: 14933070864512910528 [worker-0]: 2023-04-04 10:29:36.896769: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:535] /job:worker/replica:0/task:2 has connected to coordination service. Incarnation: 13320360335334660745 [worker-0]: 2023-04-04 10:29:36.896976: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:298] Coordination agent has successfully connected. [worker-3]: 2023-04-04 10:29:36.909774: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:450] Started server with target: grpc://localhost:20076 [worker-2]: 2023-04-04 10:29:36.916191: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:298] Coordination agent has successfully connected. [worker-3]: 2023-04-04 10:29:36.918830: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:298] Coordination agent has successfully connected. [worker-0]: 2023-04-04 10:29:36.918399: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:535] /job:worker/replica:0/task:3 has connected to coordination service. Incarnation: 639300700714725560 [worker-0]: INFO:tensorflow:Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-1]: INFO:tensorflow:Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-1]: I0404 10:29:36.958428 281473451258752 collective_all_reduce_strategy.py:532] Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-0]: I0404 10:29:36.965978 281473451258752 collective_all_reduce_strategy.py:532] Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-2]: INFO:tensorflow:Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-2]: I0404 10:29:36.997001 281473451258752 collective_all_reduce_strategy.py:532] Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-1]: INFO:tensorflow:Using MirroredStrategy with devices ('/job:worker/task:1/device:CPU:0',) [worker-1]: I0404 10:29:37.046283 281473451258752 mirrored_strategy.py:420] Using MirroredStrategy with devices ('/job:worker/task:1/device:CPU:0',) [worker-1]: INFO:tensorflow:Check health not enabled. [worker-3]: INFO:tensorflow:Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1'] [worker-3]: I0404 10:29:37.037061 281473451258752 collective_all_reduce_strategy.py:532] Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1'] [worker-2]: INFO:tensorflow:Using MirroredStrategy with devices ('/job:worker/task:2/device:CPU:0',) [worker-2]: I0404 10:29:37.062561 281473451258752 mirrored_strategy.py:420] Using MirroredStrategy with devices ('/job:worker/task:2/device:CPU:0',) [worker-2]: INFO:tensorflow:Check health not enabled. [worker-2]: I0404 10:29:37.063272 281473451258752 collective_all_reduce_strategy.py:575] Check health not enabled. [worker-2]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:18210', 'localhost:16658', 'localhost:18523', 'localhost:20076']}, task_type = 'worker', task_id = 2, num_workers = 4, local_devices = ('/job:worker/task:2/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-2]: I0404 10:29:37.063511 281473451258752 collective_all_reduce_strategy.py:577] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:18210', 'localhost:16658', 'localhost:18523', 'localhost:20076']}, task_type = 'worker', task_id = 2, num_workers = 4, local_devices = ('/job:worker/task:2/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-0]: INFO:tensorflow:Using MirroredStrategy with devices ('/job:worker/task:0/device:CPU:0',) [worker-1]: I0404 10:29:37.046941 281473451258752 collective_all_reduce_strategy.py:575] Check health not enabled. [worker-0]: I0404 10:29:37.070832 281473451258752 mirrored_strategy.py:420] Using MirroredStrategy with devices ('/job:worker/task:0/device:CPU:0',) [worker-0]: INFO:tensorflow:Check health not enabled. [worker-0]: I0404 10:29:37.071781 281473451258752 collective_all_reduce_strategy.py:575] Check health not enabled. [worker-0]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:18210', 'localhost:16658', 'localhost:18523', 'localhost:20076']}, task_type = 'worker', task_id = 0, num_workers = 4, local_devices = ('/job:worker/task:0/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-0]: I0404 10:29:37.072127 281473451258752 collective_all_reduce_strategy.py:577] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:18210', 'localhost:16658', 'localhost:18523', 'localhost:20076']}, task_type = 'worker', task_id = 0, num_workers = 4, local_devices = ('/job:worker/task:0/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-1]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:18210', 'localhost:16658', 'localhost:18523', 'localhost:20076']}, task_type = 'worker', task_id = 1, num_workers = 4, local_devices = ('/job:worker/task:1/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-1]: I0404 10:29:37.047231 281473451258752 collective_all_reduce_strategy.py:577] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:18210', 'localhost:16658', 'localhost:18523', 'localhost:20076']}, task_type = 'worker', task_id = 1, num_workers = 4, local_devices = ('/job:worker/task:1/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-3]: INFO:tensorflow:Using MirroredStrategy with devices ('/job:worker/task:3/device:CPU:0',) [worker-3]: I0404 10:29:37.111076 281473451258752 mirrored_strategy.py:420] Using MirroredStrategy with devices ('/job:worker/task:3/device:CPU:0',) [worker-3]: INFO:tensorflow:Check health not enabled. [worker-3]: I0404 10:29:37.111724 281473451258752 collective_all_reduce_strategy.py:575] Check health not enabled. [worker-3]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:18210', 'localhost:16658', 'localhost:18523', 'localhost:20076']}, task_type = 'worker', task_id = 3, num_workers = 4, local_devices = ('/job:worker/task:3/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-3]: I0404 10:29:37.112006 281473451258752 collective_all_reduce_strategy.py:577] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:18210', 'localhost:16658', 'localhost:18523', 'localhost:20076']}, task_type = 'worker', task_id = 3, num_workers = 4, local_devices = ('/job:worker/task:3/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-0]: INFO:tensorflow:Start watcher for peer's signal. [worker-0]: I0404 10:29:37.175651 281473451258752 failure_handling.py:634] Start watcher for peer's signal. [worker-2]: INFO:tensorflow:Start watcher for peer's signal. [worker-2]: I0404 10:29:37.177514 281473451258752 failure_handling.py:634] Start watcher for peer's signal. [worker-2]: INFO:tensorflow:Start polling for termination signal. [worker-2]: I0404 10:29:37.178474 281473451258752 failure_handling.py:683] Start polling for termination signal. [worker-1]: INFO:tensorflow:Start watcher for peer's signal. [worker-1]: I0404 10:29:37.181406 281473451258752 failure_handling.py:634] Start watcher for peer's signal. [worker-3]: INFO:tensorflow:Start watcher for peer's signal. [worker-3]: I0404 10:29:37.188888 281473451258752 failure_handling.py:634] Start watcher for peer's signal. [worker-3]: INFO:tensorflow:Start polling for termination signal. [worker-3]: I0404 10:29:37.190296 281473451258752 failure_handling.py:683] Start polling for termination signal. [worker-1]: INFO:tensorflow:Start polling for termination signal. [worker-1]: I0404 10:29:37.189872 281473451258752 failure_handling.py:683] Start polling for termination signal. [worker-1]: Exception in thread WorkerTerminationSignalWatcher-1: [worker-1]: Traceback (most recent call last): [worker-1]: File "/usr/lib/python3.9/threading.py", line 980, in _bootstrap_inner [worker-1]: self.run() [worker-1]: File "/usr/lib/python3.9/threading.py", line 917, in run [worker-1]: self._target(*self._args, **self._kwargs) [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handling.py", line 692, in _poll_termination_signal [worker-1]: if self._termination_watcher_fn(): [worker-0]: INFO:tensorflow:Start polling for termination signal. [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py", line 145, in mock_termination_watcher_function_gce [worker-0]: I0404 10:29:37.190808 281473451258752 failure_handling.py:683] Start polling for termination signal. [worker-1]: elif frequent_send and not maintenance_event.is_set(): [worker-1]: AttributeError: 'str' object has no attribute 'is_set' [worker-1]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-1]: I0404 10:29:37.194457 281473451258752 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-1]: WARNING:tensorflow:From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-1]: Instructions for updating: [worker-1]: Track steps using a tf.Variable saved in checkpoint instead. [worker-1]: W0404 10:29:37.194913 281473451258752 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-1]: Instructions for updating: [worker-1]: Track steps using a tf.Variable saved in checkpoint instead. [worker-1]: INFO:tensorflow:Start training at 0 [worker-1]: I0404 10:29:37.195183 281473451258752 gce_failure_handler_test.py:194] Start training at 0 [worker-2]: Exception in thread WorkerTerminationSignalWatcher-2: [worker-0]: Exception in thread WorkerTerminationSignalWatcher-0: [worker-3]: Exception in thread WorkerTerminationSignalWatcher-3: [worker-3]: Traceback (most recent call last): [worker-3]: File "/usr/lib/python3.9/threading.py", line 980, in _bootstrap_inner [worker-2]: Traceback (most recent call last): [worker-3]: self.run() [worker-2]: File "/usr/lib/python3.9/threading.py", line 980, in _bootstrap_inner [worker-3]: File "/usr/lib/python3.9/threading.py", line 917, in run [worker-2]: self.run() [worker-2]: File "/usr/lib/python3.9/threading.py", line 917, in run [worker-2]: self._target(*self._args, **self._kwargs) [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handling.py", line 692, in _poll_termination_signal [worker-3]: self._target(*self._args, **self._kwargs) [worker-2]: if self._termination_watcher_fn(): [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handling.py", line 692, in _poll_termination_signal [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py", line 145, in mock_termination_watcher_function_gce [worker-3]: if self._termination_watcher_fn(): [worker-0]: Traceback (most recent call last): [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py", line 145, in mock_termination_watcher_function_gce [worker-2]: elif frequent_send and not maintenance_event.is_set(): [worker-3]: elif frequent_send and not maintenance_event.is_set(): [worker-0]: File "/usr/lib/python3.9/threading.py", line 980, in _bootstrap_inner [worker-3]: AttributeError: 'str' object has no attribute 'is_set' [worker-0]: self.run() [worker-3]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-0]: File "/usr/lib/python3.9/threading.py", line 917, in run [worker-2]: AttributeError: 'str' object has no attribute 'is_set' [worker-0]: self._target(*self._args, **self._kwargs) [worker-2]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-3]: I0404 10:29:37.208122 281473451258752 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handling.py", line 692, in _poll_termination_signal [worker-0]: if self._termination_watcher_fn(): [worker-2]: I0404 10:29:37.197963 281473451258752 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py", line 145, in mock_termination_watcher_function_gce [worker-2]: WARNING:tensorflow:From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-0]: elif frequent_send and not maintenance_event.is_set(): [worker-3]: WARNING:tensorflow:From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-0]: AttributeError: 'str' object has no attribute 'is_set' [worker-3]: Instructions for updating: [worker-0]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-3]: Track steps using a tf.Variable saved in checkpoint instead. [worker-0]: I0404 10:29:37.192932 281473451258752 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-3]: W0404 10:29:37.208691 281473451258752 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-0]: WARNING:tensorflow:From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-3]: Instructions for updating: [worker-0]: Instructions for updating: [worker-3]: Track steps using a tf.Variable saved in checkpoint instead. [worker-0]: Track steps using a tf.Variable saved in checkpoint instead. [worker-3]: INFO:tensorflow:Start training at 0 [worker-0]: W0404 10:29:37.193393 281473451258752 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-3]: I0404 10:29:37.208910 281473451258752 gce_failure_handler_test.py:194] Start training at 0 [worker-0]: Instructions for updating: [worker-0]: Track steps using a tf.Variable saved in checkpoint instead. [worker-0]: INFO:tensorflow:Start training at 0 [worker-0]: I0404 10:29:37.193622 281473451258752 gce_failure_handler_test.py:194] Start training at 0 [worker-2]: Instructions for updating: [worker-2]: Track steps using a tf.Variable saved in checkpoint instead. [worker-2]: W0404 10:29:37.198518 281473451258752 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-2]: Instructions for updating: [worker-2]: Track steps using a tf.Variable saved in checkpoint instead. [worker-2]: INFO:tensorflow:Start training at 0 [worker-2]: I0404 10:29:37.198736 281473451258752 gce_failure_handler_test.py:194] Start training at 0 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:37.429252 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:37.487301 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:37.482303 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:37.557153 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:37.679170 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:37.698534 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:37.715682 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:37.731560 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:37.830302 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:37.830192 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:37.832228 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:37.856150 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:37.941212 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:37.935214 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:37.962308 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:37.962157 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:38.091531 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:38.106843 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:38.132148 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:38.139431 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: WARNING:tensorflow:5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1a5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-1]: W0404 10:29:38.239341 281473451258752 polymorphic_function.py:158] 5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1a5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-0]: WARNING:tensorflow:5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1a5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-3]: WARNING:tensorflow:5 out of the last 5 calls to .wrapped_fn at 0xffffa0b195e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-3]: W0404 10:29:38.238818 281473451258752 polymorphic_function.py:158] 5 out of the last 5 calls to .wrapped_fn at 0xffffa0b195e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-0]: W0404 10:29:38.239027 281473451258752 polymorphic_function.py:158] 5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1a5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-2]: WARNING:tensorflow:5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1c5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-2]: W0404 10:29:38.245890 281473451258752 polymorphic_function.py:158] 5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1c5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:38.253401 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:38.250779 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:38.262020 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:38.271640 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: WARNING:tensorflow:6 out of the last 6 calls to .wrapped_fn at 0xffffa0b3a1f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-3]: W0404 10:29:38.330796 281473451258752 polymorphic_function.py:158] 6 out of the last 6 calls to .wrapped_fn at 0xffffa0b3a1f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-3]: INFO:tensorflow:epoch 0 finished [worker-3]: I0404 10:29:38.331335 281473451258752 gce_failure_handler_test.py:192] epoch 0 finished [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:38.341801 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: WARNING:tensorflow:6 out of the last 6 calls to .wrapped_fn at 0xffffa0b381f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-0]: W0404 10:29:38.347299 281473451258752 polymorphic_function.py:158] 6 out of the last 6 calls to .wrapped_fn at 0xffffa0b381f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-0]: INFO:tensorflow:epoch 0 finished [worker-0]: I0404 10:29:38.347807 281473451258752 gce_failure_handler_test.py:192] epoch 0 finished [worker-1]: WARNING:tensorflow:6 out of the last 6 calls to .wrapped_fn at 0xffffa0b3a1f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-2]: WARNING:tensorflow:6 out of the last 6 calls to .wrapped_fn at 0xffffa0b3c1f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-1]: W0404 10:29:38.354014 281473451258752 polymorphic_function.py:158] 6 out of the last 6 calls to .wrapped_fn at 0xffffa0b3a1f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-2]: W0404 10:29:38.354108 281473451258752 polymorphic_function.py:158] 6 out of the last 6 calls to .wrapped_fn at 0xffffa0b3c1f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-1]: INFO:tensorflow:epoch 0 finished [worker-2]: INFO:tensorflow:epoch 0 finished [worker-1]: I0404 10:29:38.354560 281473451258752 gce_failure_handler_test.py:192] epoch 0 finished [worker-2]: I0404 10:29:38.354647 281473451258752 gce_failure_handler_test.py:192] epoch 0 finished [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:38.366757 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:38.368605 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:38.390792 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:38.451014 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = 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[worker-1]: I0404 10:29:38.990727 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:39.001830 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:39.066261 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs 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Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:39.195505 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:39.231571 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 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[worker-1]: I0404 10:29:41.285535 281473451258752 gce_failure_handler_test.py:192] epoch 4 finished [worker-3]: INFO:tensorflow:Training finished. [worker-0]: I0404 10:29:41.285194 281473451258752 gce_failure_handler_test.py:192] epoch 4 finished [worker-1]: INFO:tensorflow:Training finished. [worker-0]: INFO:tensorflow:Training finished. [worker-3]: I0404 10:29:41.282004 281473451258752 gce_failure_handler_test.py:244] Training finished. [worker-2]: I0404 10:29:41.286884 281473451258752 gce_failure_handler_test.py:244] Training finished. [worker-0]: I0404 10:29:41.285583 281473451258752 gce_failure_handler_test.py:244] Training finished. [worker-1]: I0404 10:29:41.285943 281473451258752 gce_failure_handler_test.py:244] Training finished. INFO:tensorflow:restarting workers I0404 10:29:43.327085 281473501262720 gce_failure_handler_test.py:411] restarting workers INFO:tensorflow:workers restarted I0404 10:29:43.481173 281473501262720 gce_failure_handler_test.py:415] workers restarted [worker-1]: I0404 10:29:43.670062 281473451258752 multi_process_runner.py:840] Subprocess with PID 684365 (worker, 1) is now being started. [worker-1]: I0404 10:29:43.670477 281473451258752 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:18210", "localhost:16658", "localhost:18523", "localhost:20076"]}, "task": {"type": "worker", "index": 1}, "rpc_layer": "grpc"}' [worker-2]: I0404 10:29:43.698900 281473451258752 multi_process_runner.py:840] Subprocess with PID 684458 (worker, 2) is now being started. [worker-0]: I0404 10:29:43.720639 281473451258752 multi_process_runner.py:840] Subprocess with PID 684355 (worker, 0) is now being started. [worker-2]: I0404 10:29:43.699319 281473451258752 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:18210", "localhost:16658", "localhost:18523", "localhost:20076"]}, "task": {"type": "worker", "index": 2}, "rpc_layer": "grpc"}' [worker-0]: I0404 10:29:43.721070 281473451258752 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:18210", "localhost:16658", "localhost:18523", "localhost:20076"]}, "task": {"type": "worker", "index": 0}, "rpc_layer": "grpc"}' [worker-3]: I0404 10:29:43.725516 281473451258752 multi_process_runner.py:840] Subprocess with PID 684466 (worker, 3) is now being started. [worker-3]: I0404 10:29:43.725952 281473451258752 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:18210", "localhost:16658", "localhost:18523", "localhost:20076"]}, "task": {"type": "worker", "index": 3}, "rpc_layer": "grpc"}' [worker-2]: 2023-04-04 10:29:43.782145: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:450] Started server with target: grpc://localhost:18523 [worker-0]: 2023-04-04 10:29:43.795716: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:450] Started server with target: grpc://localhost:18210 [worker-1]: 2023-04-04 10:29:43.872917: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:450] Started server with target: grpc://localhost:16658 [worker-0]: 2023-04-04 10:29:43.886415: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:535] /job:worker/replica:0/task:1 has connected to coordination service. Incarnation: 15624377317665462481 [worker-0]: 2023-04-04 10:29:43.886492: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:535] /job:worker/replica:0/task:2 has connected to coordination service. Incarnation: 10167797947793741515 [worker-2]: 2023-04-04 10:29:43.886937: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:298] Coordination agent has successfully connected. [worker-0]: 2023-04-04 10:29:43.887524: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:535] /job:worker/replica:0/task:0 has connected to coordination service. Incarnation: 11731120537799627091 [worker-0]: 2023-04-04 10:29:43.887753: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:298] Coordination agent has successfully connected. [worker-1]: 2023-04-04 10:29:43.926224: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:298] Coordination agent has successfully connected. [worker-3]: 2023-04-04 10:29:44.087077: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:450] Started server with target: grpc://localhost:20076 [worker-0]: 2023-04-04 10:29:44.090753: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:535] /job:worker/replica:0/task:3 has connected to coordination service. Incarnation: 17829786391283305521 [worker-3]: 2023-04-04 10:29:44.106344: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:298] Coordination agent has successfully connected. [worker-1]: INFO:tensorflow:Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-1]: I0404 10:29:44.183520 281473451258752 collective_all_reduce_strategy.py:532] Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-2]: INFO:tensorflow:Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-2]: I0404 10:29:44.183195 281473451258752 collective_all_reduce_strategy.py:532] Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-0]: INFO:tensorflow:Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-0]: I0404 10:29:44.196802 281473451258752 collective_all_reduce_strategy.py:532] Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-3]: INFO:tensorflow:Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1'] [worker-3]: I0404 10:29:44.197391 281473451258752 collective_all_reduce_strategy.py:532] Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1'] [worker-0]: INFO:tensorflow:Using MirroredStrategy with devices ('/job:worker/task:0/device:CPU:0',) [worker-0]: I0404 10:29:44.254609 281473451258752 mirrored_strategy.py:420] Using MirroredStrategy with devices ('/job:worker/task:0/device:CPU:0',) [worker-0]: INFO:tensorflow:Check health not enabled. [worker-0]: I0404 10:29:44.255080 281473451258752 collective_all_reduce_strategy.py:575] Check health not enabled. [worker-0]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:18210', 'localhost:16658', 'localhost:18523', 'localhost:20076']}, task_type = 'worker', task_id = 0, num_workers = 4, local_devices = ('/job:worker/task:0/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-0]: I0404 10:29:44.255260 281473451258752 collective_all_reduce_strategy.py:577] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:18210', 'localhost:16658', 'localhost:18523', 'localhost:20076']}, task_type = 'worker', task_id = 0, num_workers = 4, local_devices = ('/job:worker/task:0/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-3]: INFO:tensorflow:Using MirroredStrategy with devices ('/job:worker/task:3/device:CPU:0',) [worker-3]: I0404 10:29:44.278913 281473451258752 mirrored_strategy.py:420] Using MirroredStrategy with devices ('/job:worker/task:3/device:CPU:0',) [worker-3]: INFO:tensorflow:Check health not enabled. [worker-3]: I0404 10:29:44.279474 281473451258752 collective_all_reduce_strategy.py:575] Check health not enabled. [worker-3]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:18210', 'localhost:16658', 'localhost:18523', 'localhost:20076']}, task_type = 'worker', task_id = 3, num_workers = 4, local_devices = ('/job:worker/task:3/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-3]: I0404 10:29:44.279698 281473451258752 collective_all_reduce_strategy.py:577] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:18210', 'localhost:16658', 'localhost:18523', 'localhost:20076']}, task_type = 'worker', task_id = 3, num_workers = 4, local_devices = ('/job:worker/task:3/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-2]: INFO:tensorflow:Using MirroredStrategy with devices ('/job:worker/task:2/device:CPU:0',) [worker-2]: I0404 10:29:44.349363 281473451258752 mirrored_strategy.py:420] Using MirroredStrategy with devices ('/job:worker/task:2/device:CPU:0',) [worker-2]: INFO:tensorflow:Check health not enabled. [worker-2]: I0404 10:29:44.350304 281473451258752 collective_all_reduce_strategy.py:575] Check health not enabled. [worker-2]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:18210', 'localhost:16658', 'localhost:18523', 'localhost:20076']}, task_type = 'worker', task_id = 2, num_workers = 4, local_devices = ('/job:worker/task:2/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-2]: I0404 10:29:44.350491 281473451258752 collective_all_reduce_strategy.py:577] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:18210', 'localhost:16658', 'localhost:18523', 'localhost:20076']}, task_type = 'worker', task_id = 2, num_workers = 4, local_devices = ('/job:worker/task:2/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-1]: INFO:tensorflow:Using MirroredStrategy with devices ('/job:worker/task:1/device:CPU:0',) [worker-1]: I0404 10:29:44.361900 281473451258752 mirrored_strategy.py:420] Using MirroredStrategy with devices ('/job:worker/task:1/device:CPU:0',) [worker-1]: INFO:tensorflow:Check health not enabled. [worker-1]: I0404 10:29:44.362370 281473451258752 collective_all_reduce_strategy.py:575] Check health not enabled. [worker-1]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:18210', 'localhost:16658', 'localhost:18523', 'localhost:20076']}, task_type = 'worker', task_id = 1, num_workers = 4, local_devices = ('/job:worker/task:1/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-1]: I0404 10:29:44.362560 281473451258752 collective_all_reduce_strategy.py:577] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:18210', 'localhost:16658', 'localhost:18523', 'localhost:20076']}, task_type = 'worker', task_id = 1, num_workers = 4, local_devices = ('/job:worker/task:1/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-0]: INFO:tensorflow:Start watcher for peer's signal. [worker-0]: I0404 10:29:44.467200 281473451258752 failure_handling.py:634] Start watcher for peer's signal. [worker-0]: INFO:tensorflow:Start polling for termination signal. [worker-0]: I0404 10:29:44.467909 281473451258752 failure_handling.py:683] Start polling for termination signal. [worker-2]: INFO:tensorflow:Start watcher for peer's signal. [worker-3]: INFO:tensorflow:Start watcher for peer's signal. [worker-1]: INFO:tensorflow:Start watcher for peer's signal. [worker-1]: I0404 10:29:44.478726 281473451258752 failure_handling.py:634] Start watcher for peer's signal. [worker-0]: Exception in thread WorkerTerminationSignalWatcher-0: [worker-2]: I0404 10:29:44.475764 281473451258752 failure_handling.py:634] Start watcher for peer's signal. [worker-0]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-1]: INFO:tensorflow:Start polling for termination signal. [worker-3]: I0404 10:29:44.478728 281473451258752 failure_handling.py:634] Start watcher for peer's signal. [worker-0]: Traceback (most recent call last): [worker-3]: INFO:tensorflow:Start polling for termination signal. [worker-0]: File "/usr/lib/python3.9/threading.py", line 980, in _bootstrap_inner [worker-1]: I0404 10:29:44.486018 281473451258752 failure_handling.py:683] Start polling for termination signal. [worker-3]: I0404 10:29:44.479415 281473451258752 failure_handling.py:683] Start polling for termination signal. [worker-0]: I0404 10:29:44.468338 281473451258752 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-1]: Exception in thread WorkerTerminationSignalWatcher-1: [worker-3]: Exception in thread WorkerTerminationSignalWatcher-3: [worker-1]: Traceback (most recent call last): [worker-3]: Traceback (most recent call last): [worker-1]: File "/usr/lib/python3.9/threading.py", line 980, in _bootstrap_inner [worker-2]: INFO:tensorflow:Start polling for termination signal. [worker-3]: File "/usr/lib/python3.9/threading.py", line 980, in _bootstrap_inner [worker-1]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-0]: WARNING:tensorflow:From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-3]: self.run() [worker-2]: I0404 10:29:44.489974 281473451258752 failure_handling.py:683] Start polling for termination signal. [worker-0]: Instructions for updating: [worker-1]: I0404 10:29:44.486734 281473451258752 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-1]: WARNING:tensorflow:From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-0]: Track steps using a tf.Variable saved in checkpoint instead. [worker-2]: Exception in thread WorkerTerminationSignalWatcher-2: [worker-1]: Instructions for updating: [worker-3]: File "/usr/lib/python3.9/threading.py", line 917, in run [worker-2]: Traceback (most recent call last): [worker-0]: W0404 10:29:44.468803 281473451258752 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-1]: Track steps using a tf.Variable saved in checkpoint instead. [worker-0]: Instructions for updating: [worker-2]: File "/usr/lib/python3.9/threading.py", line 980, in _bootstrap_inner [worker-1]: W0404 10:29:44.487059 281473451258752 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-3]: self._target(*self._args, **self._kwargs) [worker-2]: self.run() [worker-0]: Track steps using a tf.Variable saved in checkpoint instead. [worker-1]: Instructions for updating: [worker-2]: File "/usr/lib/python3.9/threading.py", line 917, in run [worker-2]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-1]: Track steps using a tf.Variable saved in checkpoint instead. [worker-2]: I0404 10:29:44.491094 281473451258752 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-2]: self._target(*self._args, **self._kwargs) [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handling.py", line 692, in _poll_termination_signal [worker-2]: if self._termination_watcher_fn(): [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py", line 145, in mock_termination_watcher_function_gce [worker-2]: WARNING:tensorflow:From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handling.py", line 692, in _poll_termination_signal [worker-2]: Instructions for updating: [worker-3]: if self._termination_watcher_fn(): [worker-2]: Track steps using a tf.Variable saved in checkpoint instead. [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py", line 145, in mock_termination_watcher_function_gce [worker-2]: W0404 10:29:44.492115 281473451258752 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-3]: elif frequent_send and not maintenance_event.is_set(): [worker-2]: Instructions for updating: [worker-3]: AttributeError: 'str' object has no attribute 'is_set' [worker-2]: Track steps using a tf.Variable saved in checkpoint instead. [worker-3]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-2]: INFO:tensorflow:Start training at 0 [worker-3]: I0404 10:29:44.481326 281473451258752 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-2]: I0404 10:29:44.492314 281473451258752 gce_failure_handler_test.py:194] Start training at 0 [worker-3]: WARNING:tensorflow:From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-2]: elif frequent_send and not maintenance_event.is_set(): [worker-3]: Instructions for updating: [worker-2]: AttributeError: 'str' object has no attribute 'is_set' [worker-3]: Track steps using a tf.Variable saved in checkpoint instead. [worker-3]: W0404 10:29:44.481625 281473451258752 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-3]: Instructions for updating: [worker-3]: Track steps using a tf.Variable saved in checkpoint instead. [worker-3]: INFO:tensorflow:Start training at 0 [worker-3]: I0404 10:29:44.481794 281473451258752 gce_failure_handler_test.py:194] Start training at 0 [worker-0]: INFO:tensorflow:Start training at 0 [worker-0]: I0404 10:29:44.468983 281473451258752 gce_failure_handler_test.py:194] Start training at 0 [worker-0]: self.run() [worker-0]: File "/usr/lib/python3.9/threading.py", line 917, in run [worker-0]: self._target(*self._args, **self._kwargs) [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handling.py", line 692, in _poll_termination_signal [worker-0]: if self._termination_watcher_fn(): [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py", line 145, in mock_termination_watcher_function_gce [worker-0]: elif frequent_send and not maintenance_event.is_set(): [worker-0]: AttributeError: 'str' object has no attribute 'is_set' [worker-1]: INFO:tensorflow:Start training at 0 [worker-1]: I0404 10:29:44.487231 281473451258752 gce_failure_handler_test.py:194] Start training at 0 [worker-1]: self.run() [worker-1]: File "/usr/lib/python3.9/threading.py", line 917, in run [worker-1]: self._target(*self._args, **self._kwargs) [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handling.py", line 692, in _poll_termination_signal [worker-1]: if self._termination_watcher_fn(): [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py", line 145, in mock_termination_watcher_function_gce [worker-1]: elif frequent_send and not maintenance_event.is_set(): [worker-1]: AttributeError: 'str' object has no attribute 'is_set' [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:44.590751 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:44.658547 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:44.809322 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:44.800071 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:45.069486 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:45.075030 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:45.079436 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:45.084430 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:45.167169 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:45.169388 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:45.167259 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:45.194924 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:45.255336 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:45.265734 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:45.280516 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:45.285686 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:45.337730 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:45.339070 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:45.342410 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:45.355779 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: WARNING:tensorflow:5 out of the last 5 calls to .wrapped_fn at 0xffffa0b185e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-3]: W0404 10:29:45.401942 281473451258752 polymorphic_function.py:158] 5 out of the last 5 calls to .wrapped_fn at 0xffffa0b185e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:45.410803 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: WARNING:tensorflow:5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1f5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-2]: W0404 10:29:45.417390 281473451258752 polymorphic_function.py:158] 5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1f5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-0]: WARNING:tensorflow:5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1b5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-1]: WARNING:tensorflow:5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1b5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-0]: W0404 10:29:45.416938 281473451258752 polymorphic_function.py:158] 5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1b5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-1]: W0404 10:29:45.421837 281473451258752 polymorphic_function.py:158] 5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1b5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:45.425936 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:45.430717 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:45.427936 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: WARNING:tensorflow:6 out of the last 6 calls to .wrapped_fn at 0xffffa0b3a1f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-3]: W0404 10:29:45.499130 281473451258752 polymorphic_function.py:158] 6 out of the last 6 calls to .wrapped_fn at 0xffffa0b3a1f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-3]: INFO:tensorflow:epoch 0 finished [worker-3]: I0404 10:29:45.499549 281473451258752 gce_failure_handler_test.py:192] epoch 0 finished [worker-0]: WARNING:tensorflow:6 out of the last 6 calls to .wrapped_fn at 0xffffa0b381f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-0]: W0404 10:29:45.499363 281473451258752 polymorphic_function.py:158] 6 out of the last 6 calls to .wrapped_fn at 0xffffa0b381f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-2]: WARNING:tensorflow:6 out of the last 6 calls to .wrapped_fn at 0xffffa0b391f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-2]: W0404 10:29:45.499955 281473451258752 polymorphic_function.py:158] 6 out of the last 6 calls to .wrapped_fn at 0xffffa0b391f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-0]: INFO:tensorflow:epoch 0 finished [worker-2]: INFO:tensorflow:epoch 0 finished [worker-2]: I0404 10:29:45.500345 281473451258752 gce_failure_handler_test.py:192] epoch 0 finished [worker-0]: I0404 10:29:45.499751 281473451258752 gce_failure_handler_test.py:192] epoch 0 finished [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:45.508835 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:45.509982 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: WARNING:tensorflow:6 out of the last 6 calls to .wrapped_fn at 0xffffa0b3a1f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-1]: W0404 10:29:45.516431 281473451258752 polymorphic_function.py:158] 6 out of the last 6 calls to .wrapped_fn at 0xffffa0b3a1f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-1]: INFO:tensorflow:epoch 0 finished [worker-1]: I0404 10:29:45.516857 281473451258752 gce_failure_handler_test.py:192] epoch 0 finished [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:45.525672 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:45.513098 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:45.587285 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:45.631398 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:45.632240 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:45.627309 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:45.711398 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:45.713351 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:45.713735 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:45.712287 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 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= 1 [worker-1]: I0404 10:29:46.215990 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:46.222134 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:46.231645 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, 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10:29:46.297972 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:46.297876 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:46.378680 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: 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= 1 [worker-3]: I0404 10:29:48.046984 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:48.063952 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:48.049479 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, 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Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:48.154268 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:48.160501 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:48.159396 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:48.238152 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:48.247001 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce 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Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:epoch 4 finished [worker-3]: I0404 10:29:48.419428 281473451258752 gce_failure_handler_test.py:192] epoch 4 finished [worker-3]: INFO:tensorflow:Training finished. [worker-3]: I0404 10:29:48.419827 281473451258752 gce_failure_handler_test.py:244] Training finished. [worker-0]: INFO:tensorflow:epoch 4 finished [worker-0]: I0404 10:29:48.431837 281473451258752 gce_failure_handler_test.py:192] epoch 4 finished [worker-0]: INFO:tensorflow:Training finished. [worker-0]: I0404 10:29:48.432238 281473451258752 gce_failure_handler_test.py:244] Training finished. [worker-2]: INFO:tensorflow:epoch 4 finished [worker-2]: I0404 10:29:48.444173 281473451258752 gce_failure_handler_test.py:192] epoch 4 finished [worker-1]: INFO:tensorflow:epoch 4 finished [worker-2]: INFO:tensorflow:Training finished. [worker-2]: I0404 10:29:48.444580 281473451258752 gce_failure_handler_test.py:244] Training finished. [worker-1]: I0404 10:29:48.446701 281473451258752 gce_failure_handler_test.py:192] epoch 4 finished [worker-1]: INFO:tensorflow:Training finished. [worker-1]: I0404 10:29:48.447088 281473451258752 gce_failure_handler_test.py:244] Training finished. I0404 10:29:49.398405 281473501262720 multi_process_runner.py:646] worker-0 exit code: 0 I0404 10:29:49.398670 281473501262720 multi_process_runner.py:646] worker-1 exit code: 0 I0404 10:29:49.398818 281473501262720 multi_process_runner.py:646] worker-2 exit code: 0 I0404 10:29:49.398953 281473501262720 multi_process_runner.py:646] worker-3 exit code: 0 I0404 10:29:49.408601 281473501262720 multi_process_runner.py:662] Joining log reading threads. I0404 10:29:49.408916 281473501262720 multi_process_runner.py:665] Joined log reading threads. INFO:tensorflow:time(__main__.GceFailureHandlingTest.test_multiple_workers_preempted_consecutively_test_apiwrappingtrain_False_graceperiod_7_inputarg_checkpoint_strategyoption_MWMSmultiworker): 13.59s I0404 10:29:49.585922 281473501262720 test_util.py:2462] time(__main__.GceFailureHandlingTest.test_multiple_workers_preempted_consecutively_test_apiwrappingtrain_False_graceperiod_7_inputarg_checkpoint_strategyoption_MWMSmultiworker): 13.59s [ OK ] GceFailureHandlingTest.test_multiple_workers_preempted_consecutively_test_apiwrappingtrain_False_graceperiod_7_inputarg_checkpoint_strategyoption_MWMSmultiworker [ RUN ] GceFailureHandlingTest.test_multiple_workers_preempted_consecutively_test_apiwrappingtrain_True_graceperiod_0_inputarg_checkpoint_strategyoption_MWMSmultiworker INFO:tensorflow:Using local port 19200 I0404 10:29:49.587599 281473501262720 test_util.py:3794] Using local port 19200 INFO:tensorflow:Using local port 22000 I0404 10:29:49.588048 281473501262720 test_util.py:3794] Using local port 22000 INFO:tensorflow:Using local port 17979 I0404 10:29:49.588444 281473501262720 test_util.py:3794] Using local port 17979 INFO:tensorflow:Using local port 22263 I0404 10:29:49.588829 281473501262720 test_util.py:3794] Using local port 22263 INFO:tensorflow:Cluster starting. I0404 10:29:49.769957 281473501262720 gce_failure_handler_test.py:405] Cluster starting. [worker-1]: I0404 10:29:49.921843 281473451258752 multi_process_runner.py:840] Subprocess with PID 698017 (worker, 1) is now being started. [worker-0]: I0404 10:29:49.934168 281473451258752 multi_process_runner.py:840] Subprocess with PID 697994 (worker, 0) is now being started. [worker-1]: I0404 10:29:49.922328 281473451258752 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:19200", "localhost:22000", "localhost:17979", "localhost:22263"]}, "task": {"type": "worker", "index": 1}, "rpc_layer": "grpc"}' [worker-0]: I0404 10:29:49.934629 281473451258752 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:19200", "localhost:22000", "localhost:17979", "localhost:22263"]}, "task": {"type": "worker", "index": 0}, "rpc_layer": "grpc"}' [worker-2]: I0404 10:29:50.169649 281473451258752 multi_process_runner.py:840] Subprocess with PID 698171 (worker, 2) is now being started. [worker-3]: I0404 10:29:50.173105 281473451258752 multi_process_runner.py:840] Subprocess with PID 698650 (worker, 3) is now being started. [worker-2]: I0404 10:29:50.170003 281473451258752 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:19200", "localhost:22000", "localhost:17979", "localhost:22263"]}, "task": {"type": "worker", "index": 2}, "rpc_layer": "grpc"}' [worker-3]: I0404 10:29:50.173500 281473451258752 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:19200", "localhost:22000", "localhost:17979", "localhost:22263"]}, "task": {"type": "worker", "index": 3}, "rpc_layer": "grpc"}' [worker-1]: 2023-04-04 10:29:50.195710: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:450] Started server with target: grpc://localhost:22000 [worker-0]: 2023-04-04 10:29:50.196896: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:450] Started server with target: grpc://localhost:19200 [worker-0]: 2023-04-04 10:29:50.266501: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:535] /job:worker/replica:0/task:1 has connected to coordination service. Incarnation: 4974794969347534799 [worker-0]: 2023-04-04 10:29:50.266683: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:535] /job:worker/replica:0/task:0 has connected to coordination service. Incarnation: 11913940833027597070 [worker-0]: 2023-04-04 10:29:50.266863: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:298] Coordination agent has successfully connected. [worker-1]: 2023-04-04 10:29:50.270382: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:298] Coordination agent has successfully connected. [worker-3]: 2023-04-04 10:29:50.475827: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:450] Started server with target: grpc://localhost:22263 [worker-2]: 2023-04-04 10:29:50.481902: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:450] Started server with target: grpc://localhost:17979 [worker-0]: 2023-04-04 10:29:50.487085: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:535] /job:worker/replica:0/task:2 has connected to coordination service. Incarnation: 8316217406827645284 [worker-0]: 2023-04-04 10:29:50.487947: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:535] /job:worker/replica:0/task:3 has connected to coordination service. Incarnation: 1165043933478705198 [worker-3]: 2023-04-04 10:29:50.507042: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:298] Coordination agent has successfully connected. [worker-2]: 2023-04-04 10:29:50.546416: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:298] Coordination agent has successfully connected. [worker-2]: INFO:tensorflow:Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-2]: I0404 10:29:50.599216 281473451258752 collective_all_reduce_strategy.py:532] Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-3]: INFO:tensorflow:Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1'] [worker-3]: I0404 10:29:50.599112 281473451258752 collective_all_reduce_strategy.py:532] Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1'] [worker-1]: INFO:tensorflow:Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-1]: I0404 10:29:50.599856 281473451258752 collective_all_reduce_strategy.py:532] Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-0]: INFO:tensorflow:Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-0]: I0404 10:29:50.617619 281473451258752 collective_all_reduce_strategy.py:532] Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-0]: INFO:tensorflow:Using MirroredStrategy with devices ('/job:worker/task:0/device:CPU:0',) [worker-0]: I0404 10:29:50.678594 281473451258752 mirrored_strategy.py:420] Using MirroredStrategy with devices ('/job:worker/task:0/device:CPU:0',) [worker-0]: INFO:tensorflow:Check health not enabled. [worker-0]: I0404 10:29:50.679187 281473451258752 collective_all_reduce_strategy.py:575] Check health not enabled. [worker-0]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:19200', 'localhost:22000', 'localhost:17979', 'localhost:22263']}, task_type = 'worker', task_id = 0, num_workers = 4, local_devices = ('/job:worker/task:0/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-0]: I0404 10:29:50.679385 281473451258752 collective_all_reduce_strategy.py:577] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:19200', 'localhost:22000', 'localhost:17979', 'localhost:22263']}, task_type = 'worker', task_id = 0, num_workers = 4, local_devices = ('/job:worker/task:0/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-3]: INFO:tensorflow:Using MirroredStrategy with devices ('/job:worker/task:3/device:CPU:0',) [worker-3]: I0404 10:29:50.712464 281473451258752 mirrored_strategy.py:420] Using MirroredStrategy with devices ('/job:worker/task:3/device:CPU:0',) [worker-3]: INFO:tensorflow:Check health not enabled. [worker-3]: I0404 10:29:50.713121 281473451258752 collective_all_reduce_strategy.py:575] Check health not enabled. [worker-3]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:19200', 'localhost:22000', 'localhost:17979', 'localhost:22263']}, task_type = 'worker', task_id = 3, num_workers = 4, local_devices = ('/job:worker/task:3/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-3]: I0404 10:29:50.713319 281473451258752 collective_all_reduce_strategy.py:577] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:19200', 'localhost:22000', 'localhost:17979', 'localhost:22263']}, task_type = 'worker', task_id = 3, num_workers = 4, local_devices = ('/job:worker/task:3/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-1]: INFO:tensorflow:Using MirroredStrategy with devices ('/job:worker/task:1/device:CPU:0',) [worker-1]: I0404 10:29:50.738388 281473451258752 mirrored_strategy.py:420] Using MirroredStrategy with devices ('/job:worker/task:1/device:CPU:0',) [worker-1]: INFO:tensorflow:Check health not enabled. [worker-1]: I0404 10:29:50.739014 281473451258752 collective_all_reduce_strategy.py:575] Check health not enabled. [worker-1]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:19200', 'localhost:22000', 'localhost:17979', 'localhost:22263']}, task_type = 'worker', task_id = 1, num_workers = 4, local_devices = ('/job:worker/task:1/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-1]: I0404 10:29:50.739209 281473451258752 collective_all_reduce_strategy.py:577] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:19200', 'localhost:22000', 'localhost:17979', 'localhost:22263']}, task_type = 'worker', task_id = 1, num_workers = 4, local_devices = ('/job:worker/task:1/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-2]: INFO:tensorflow:Using MirroredStrategy with devices ('/job:worker/task:2/device:CPU:0',) [worker-2]: I0404 10:29:50.741323 281473451258752 mirrored_strategy.py:420] Using MirroredStrategy with devices ('/job:worker/task:2/device:CPU:0',) [worker-2]: INFO:tensorflow:Check health not enabled. [worker-2]: I0404 10:29:50.741944 281473451258752 collective_all_reduce_strategy.py:575] Check health not enabled. [worker-2]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:19200', 'localhost:22000', 'localhost:17979', 'localhost:22263']}, task_type = 'worker', task_id = 2, num_workers = 4, local_devices = ('/job:worker/task:2/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-2]: I0404 10:29:50.742142 281473451258752 collective_all_reduce_strategy.py:577] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:19200', 'localhost:22000', 'localhost:17979', 'localhost:22263']}, task_type = 'worker', task_id = 2, num_workers = 4, local_devices = ('/job:worker/task:2/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-2]: INFO:tensorflow:Start watcher for peer's signal. [worker-2]: I0404 10:29:50.861695 281473451258752 failure_handling.py:634] Start watcher for peer's signal. [worker-1]: INFO:tensorflow:Start watcher for peer's signal. [worker-1]: I0404 10:29:50.875214 281473451258752 failure_handling.py:634] Start watcher for peer's signal. [worker-2]: INFO:tensorflow:Start polling for termination signal. [worker-2]: I0404 10:29:50.877309 281473451258752 failure_handling.py:683] Start polling for termination signal. [worker-2]: Exception in thread WorkerTerminationSignalWatcher-2: [worker-2]: Traceback (most recent call last): [worker-2]: File "/usr/lib/python3.9/threading.py", line 980, in _bootstrap_inner [worker-2]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-2]: I0404 10:29:50.878080 281473451258752 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-2]: WARNING:tensorflow:From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-2]: Instructions for updating: [worker-2]: Track steps using a tf.Variable saved in checkpoint instead. [worker-2]: W0404 10:29:50.878456 281473451258752 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-3]: INFO:tensorflow:Start watcher for peer's signal. [worker-2]: Instructions for updating: [worker-2]: Track steps using a tf.Variable saved in checkpoint instead. [worker-2]: INFO:tensorflow:Start training at 0 [worker-2]: I0404 10:29:50.878799 281473451258752 gce_failure_handler_test.py:194] Start training at 0 [worker-2]: self.run() [worker-2]: File "/usr/lib/python3.9/threading.py", line 917, in run [worker-2]: self._target(*self._args, **self._kwargs) [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handling.py", line 692, in _poll_termination_signal [worker-2]: if self._termination_watcher_fn(): [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py", line 145, in mock_termination_watcher_function_gce [worker-2]: elif frequent_send and not maintenance_event.is_set(): [worker-2]: AttributeError: 'str' object has no attribute 'is_set' [worker-0]: INFO:tensorflow:Start watcher for peer's signal. [worker-0]: I0404 10:29:50.883497 281473451258752 failure_handling.py:634] Start watcher for peer's signal. [worker-3]: I0404 10:29:50.880849 281473451258752 failure_handling.py:634] Start watcher for peer's signal. [worker-1]: INFO:tensorflow:Start polling for termination signal. [worker-1]: I0404 10:29:50.887063 281473451258752 failure_handling.py:683] Start polling for termination signal. [worker-0]: INFO:tensorflow:Start polling for termination signal. [worker-3]: INFO:tensorflow:Start polling for termination signal. [worker-3]: I0404 10:29:50.896768 281473451258752 failure_handling.py:683] Start polling for termination signal. [worker-3]: Exception in thread WorkerTerminationSignalWatcher-3: [worker-3]: Traceback (most recent call last): [worker-3]: File "/usr/lib/python3.9/threading.py", line 980, in _bootstrap_inner [worker-3]: self.run() [worker-0]: I0404 10:29:50.896686 281473451258752 failure_handling.py:683] Start polling for termination signal. [worker-3]: File "/usr/lib/python3.9/threading.py", line 917, in run [worker-3]: self._target(*self._args, **self._kwargs) [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handling.py", line 692, in _poll_termination_signal [worker-3]: if self._termination_watcher_fn(): [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py", line 145, in mock_termination_watcher_function_gce [worker-3]: elif frequent_send and not maintenance_event.is_set(): [worker-3]: AttributeError: 'str' object has no attribute 'is_set' [worker-3]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-3]: I0404 10:29:50.900131 281473451258752 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-3]: WARNING:tensorflow:From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-3]: Instructions for updating: [worker-1]: Exception in thread WorkerTerminationSignalWatcher-1: [worker-0]: Exception in thread WorkerTerminationSignalWatcher-0: [worker-0]: Traceback (most recent call last): [worker-0]: File "/usr/lib/python3.9/threading.py", line 980, in _bootstrap_inner [worker-0]: self.run() [worker-0]: File "/usr/lib/python3.9/threading.py", line 917, in run [worker-0]: self._target(*self._args, **self._kwargs) [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handling.py", line 692, in _poll_termination_signal [worker-0]: if self._termination_watcher_fn(): [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py", line 145, in mock_termination_watcher_function_gce [worker-0]: elif frequent_send and not maintenance_event.is_set(): [worker-0]: AttributeError: 'str' object has no attribute 'is_set' [worker-0]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-0]: I0404 10:29:50.917910 281473451258752 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-0]: WARNING:tensorflow:From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-0]: Instructions for updating: [worker-0]: Track steps using a tf.Variable saved in checkpoint instead. [worker-0]: W0404 10:29:50.918390 281473451258752 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-0]: Instructions for updating: [worker-0]: Track steps using a tf.Variable saved in checkpoint instead. [worker-0]: INFO:tensorflow:Start training at 0 [worker-0]: I0404 10:29:50.918569 281473451258752 gce_failure_handler_test.py:194] Start training at 0 [worker-3]: Track steps using a tf.Variable saved in checkpoint instead. [worker-1]: Traceback (most recent call last): [worker-1]: File "/usr/lib/python3.9/threading.py", line 980, in _bootstrap_inner [worker-1]: self.run() [worker-1]: File "/usr/lib/python3.9/threading.py", line 917, in run [worker-1]: self._target(*self._args, **self._kwargs) [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handling.py", line 692, in _poll_termination_signal [worker-1]: if self._termination_watcher_fn(): [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py", line 145, in mock_termination_watcher_function_gce [worker-1]: elif frequent_send and not maintenance_event.is_set(): [worker-1]: AttributeError: 'str' object has no attribute 'is_set' [worker-1]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-1]: I0404 10:29:50.917908 281473451258752 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-1]: WARNING:tensorflow:From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-1]: Instructions for updating: [worker-1]: Track steps using a tf.Variable saved in checkpoint instead. [worker-1]: W0404 10:29:50.918397 281473451258752 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-1]: Instructions for updating: [worker-1]: Track steps using a tf.Variable saved in checkpoint instead. [worker-1]: INFO:tensorflow:Start training at 0 [worker-1]: I0404 10:29:50.918577 281473451258752 gce_failure_handler_test.py:194] Start training at 0 [worker-3]: W0404 10:29:50.900626 281473451258752 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-3]: Instructions for updating: [worker-3]: Track steps using a tf.Variable saved in checkpoint instead. [worker-3]: INFO:tensorflow:Start training at 0 [worker-3]: I0404 10:29:50.900819 281473451258752 gce_failure_handler_test.py:194] Start training at 0 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:50.992414 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:51.020574 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:51.129243 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:51.161859 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:51.310947 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:51.320321 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:51.320198 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:51.360722 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:51.496947 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:51.497252 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:51.496576 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:51.521385 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:51.639370 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:51.639854 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:51.661429 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:51.680799 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:51.796914 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:51.831440 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:51.831533 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:51.857365 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: WARNING:tensorflow:5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1d5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-0]: WARNING:tensorflow:5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1a5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-0]: W0404 10:29:51.954191 281473451258752 polymorphic_function.py:158] 5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1a5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-2]: WARNING:tensorflow:5 out of the last 5 calls to .wrapped_fn at 0xffffa0b185e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-2]: W0404 10:29:51.960471 281473451258752 polymorphic_function.py:158] 5 out of the last 5 calls to .wrapped_fn at 0xffffa0b185e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-3]: W0404 10:29:51.947199 281473451258752 polymorphic_function.py:158] 5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1d5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:51.970548 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: WARNING:tensorflow:5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1c5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-1]: W0404 10:29:51.966957 281473451258752 polymorphic_function.py:158] 5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1c5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:51.977711 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:52.000934 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:52.001659 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: WARNING:tensorflow:6 out of the last 6 calls to .wrapped_fn at 0xffffa0b3a1f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-0]: W0404 10:29:52.066502 281473451258752 polymorphic_function.py:158] 6 out of the last 6 calls to .wrapped_fn at 0xffffa0b3a1f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-0]: INFO:tensorflow:epoch 0 finished [worker-0]: I0404 10:29:52.066971 281473451258752 gce_failure_handler_test.py:192] epoch 0 finished [worker-2]: WARNING:tensorflow:6 out of the last 6 calls to .wrapped_fn at 0xffffa0b391f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-2]: W0404 10:29:52.072332 281473451258752 polymorphic_function.py:158] 6 out of the last 6 calls to .wrapped_fn at 0xffffa0b391f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-2]: INFO:tensorflow:epoch 0 finished [worker-2]: I0404 10:29:52.072820 281473451258752 gce_failure_handler_test.py:192] epoch 0 finished [worker-3]: WARNING:tensorflow:6 out of the last 6 calls to .wrapped_fn at 0xffffa0b3b1f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-3]: W0404 10:29:52.071096 281473451258752 polymorphic_function.py:158] 6 out of the last 6 calls to .wrapped_fn at 0xffffa0b3b1f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-3]: INFO:tensorflow:epoch 0 finished [worker-3]: I0404 10:29:52.071585 281473451258752 gce_failure_handler_test.py:192] epoch 0 finished [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:52.094256 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:52.110358 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:52.131588 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: WARNING:tensorflow:6 out of the last 6 calls to .wrapped_fn at 0xffffa0b3a1f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-1]: W0404 10:29:52.147180 281473451258752 polymorphic_function.py:158] 6 out of the last 6 calls to .wrapped_fn at 0xffffa0b3a1f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-1]: INFO:tensorflow:epoch 0 finished [worker-1]: I0404 10:29:52.147654 281473451258752 gce_failure_handler_test.py:192] epoch 0 finished [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:52.201000 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:52.269185 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:52.273828 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:52.274966 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:52.320919 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:52.501029 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:52.511035 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, 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implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:52.998060 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:epoch 1 finished [worker-3]: I0404 10:29:53.042023 281473451258752 gce_failure_handler_test.py:192] epoch 1 finished [worker-0]: INFO:tensorflow:epoch 1 finished [worker-0]: I0404 10:29:53.042313 281473451258752 gce_failure_handler_test.py:192] epoch 1 finished [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:53.052299 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:epoch 1 finished [worker-2]: INFO:tensorflow:epoch 1 finished [worker-1]: I0404 10:29:53.056663 281473451258752 gce_failure_handler_test.py:192] epoch 1 finished [worker-2]: I0404 10:29:53.056669 281473451258752 gce_failure_handler_test.py:192] epoch 1 finished [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:53.062788 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:53.095528 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:53.097203 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:53.152271 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs 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281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:53.252234 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:53.265398 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:53.350306 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:53.360989 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:53.468865 281473451258752 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Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:53.600935 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:53.610774 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 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10:29:53.782248 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:epoch 2 finished [worker-1]: I0404 10:29:53.784851 281473451258752 gce_failure_handler_test.py:192] epoch 2 finished [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:53.785459 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:epoch 2 finished [worker-2]: I0404 10:29:53.786704 281473451258752 gce_failure_handler_test.py:192] epoch 2 finished [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, 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implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:53.952352 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:53.980115 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = 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= 1 [worker-2]: I0404 10:29:54.035773 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:54.039106 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:54.091258 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, 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[worker-3]: I0404 10:29:54.949249 281473451258752 gce_failure_handler_test.py:244] Training finished. [worker-0]: INFO:tensorflow:epoch 4 finished [worker-0]: I0404 10:29:54.951026 281473451258752 gce_failure_handler_test.py:192] epoch 4 finished [worker-0]: INFO:tensorflow:Training finished. [worker-0]: I0404 10:29:54.951406 281473451258752 gce_failure_handler_test.py:244] Training finished. [worker-2]: INFO:tensorflow:epoch 4 finished [worker-1]: INFO:tensorflow:epoch 4 finished [worker-1]: I0404 10:29:54.952601 281473451258752 gce_failure_handler_test.py:192] epoch 4 finished [worker-2]: I0404 10:29:54.952810 281473451258752 gce_failure_handler_test.py:192] epoch 4 finished [worker-1]: INFO:tensorflow:Training finished. [worker-2]: INFO:tensorflow:Training finished. [worker-1]: I0404 10:29:54.952990 281473451258752 gce_failure_handler_test.py:244] Training finished. [worker-2]: I0404 10:29:54.953202 281473451258752 gce_failure_handler_test.py:244] Training finished. INFO:tensorflow:restarting workers I0404 10:29:57.036473 281473501262720 gce_failure_handler_test.py:411] restarting workers INFO:tensorflow:workers restarted I0404 10:29:57.116426 281473501262720 gce_failure_handler_test.py:415] workers restarted [worker-1]: I0404 10:29:57.187552 281473451258752 multi_process_runner.py:840] Subprocess with PID 711051 (worker, 1) is now being started. [worker-0]: I0404 10:29:57.207485 281473451258752 multi_process_runner.py:840] Subprocess with PID 711045 (worker, 0) is now being started. [worker-1]: I0404 10:29:57.187913 281473451258752 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:19200", "localhost:22000", "localhost:17979", "localhost:22263"]}, "task": {"type": "worker", "index": 1}, "rpc_layer": "grpc"}' [worker-2]: I0404 10:29:57.239233 281473451258752 multi_process_runner.py:840] Subprocess with PID 711067 (worker, 2) is now being started. [worker-0]: I0404 10:29:57.207857 281473451258752 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:19200", "localhost:22000", "localhost:17979", "localhost:22263"]}, "task": {"type": "worker", "index": 0}, "rpc_layer": "grpc"}' [worker-2]: I0404 10:29:57.239591 281473451258752 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:19200", "localhost:22000", "localhost:17979", "localhost:22263"]}, "task": {"type": "worker", "index": 2}, "rpc_layer": "grpc"}' [worker-0]: 2023-04-04 10:29:57.288681: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:450] Started server with target: grpc://localhost:19200 [worker-0]: 2023-04-04 10:29:57.349409: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:535] /job:worker/replica:0/task:0 has connected to coordination service. Incarnation: 9289510650317781085 [worker-0]: 2023-04-04 10:29:57.350165: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:298] Coordination agent has successfully connected. [worker-2]: 2023-04-04 10:29:57.530661: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:450] Started server with target: grpc://localhost:17979 [worker-0]: 2023-04-04 10:29:57.546835: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:535] /job:worker/replica:0/task:2 has connected to coordination service. Incarnation: 12339411173230577121 [worker-2]: 2023-04-04 10:29:57.547530: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:298] Coordination agent has successfully connected. [worker-1]: 2023-04-04 10:29:57.688321: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:450] Started server with target: grpc://localhost:22000 [worker-0]: 2023-04-04 10:29:57.691807: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:535] /job:worker/replica:0/task:1 has connected to coordination service. Incarnation: 9465669327085755402 [worker-1]: 2023-04-04 10:29:57.692433: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:298] Coordination agent has successfully connected. [worker-3]: I0404 10:29:57.707324 281473451258752 multi_process_runner.py:840] Subprocess with PID 711083 (worker, 3) is now being started. [worker-3]: I0404 10:29:57.707673 281473451258752 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:19200", "localhost:22000", "localhost:17979", "localhost:22263"]}, "task": {"type": "worker", "index": 3}, "rpc_layer": "grpc"}' [worker-3]: 2023-04-04 10:29:58.162107: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:450] Started server with target: grpc://localhost:22263 [worker-0]: 2023-04-04 10:29:58.179351: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:535] /job:worker/replica:0/task:3 has connected to coordination service. Incarnation: 4077842140059198823 [worker-3]: 2023-04-04 10:29:58.186204: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:298] Coordination agent has successfully connected. [worker-1]: INFO:tensorflow:Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-0]: INFO:tensorflow:Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-3]: INFO:tensorflow:Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1'] [worker-2]: INFO:tensorflow:Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-2]: I0404 10:29:58.248124 281473451258752 collective_all_reduce_strategy.py:532] Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-3]: I0404 10:29:58.226727 281473451258752 collective_all_reduce_strategy.py:532] Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1'] [worker-0]: I0404 10:29:58.206981 281473451258752 collective_all_reduce_strategy.py:532] Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-1]: I0404 10:29:58.194761 281473451258752 collective_all_reduce_strategy.py:532] Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-1]: INFO:tensorflow:Using MirroredStrategy with devices ('/job:worker/task:1/device:CPU:0',) [worker-1]: I0404 10:29:58.388662 281473451258752 mirrored_strategy.py:420] Using MirroredStrategy with devices ('/job:worker/task:1/device:CPU:0',) [worker-1]: INFO:tensorflow:Check health not enabled. [worker-1]: I0404 10:29:58.389795 281473451258752 collective_all_reduce_strategy.py:575] Check health not enabled. [worker-1]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:19200', 'localhost:22000', 'localhost:17979', 'localhost:22263']}, task_type = 'worker', task_id = 1, num_workers = 4, local_devices = ('/job:worker/task:1/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-1]: I0404 10:29:58.390443 281473451258752 collective_all_reduce_strategy.py:577] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:19200', 'localhost:22000', 'localhost:17979', 'localhost:22263']}, task_type = 'worker', task_id = 1, num_workers = 4, local_devices = ('/job:worker/task:1/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-3]: INFO:tensorflow:Using MirroredStrategy with devices ('/job:worker/task:3/device:CPU:0',) [worker-3]: I0404 10:29:58.405763 281473451258752 mirrored_strategy.py:420] Using MirroredStrategy with devices ('/job:worker/task:3/device:CPU:0',) [worker-3]: INFO:tensorflow:Check health not enabled. [worker-3]: I0404 10:29:58.419987 281473451258752 collective_all_reduce_strategy.py:575] Check health not enabled. [worker-3]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:19200', 'localhost:22000', 'localhost:17979', 'localhost:22263']}, task_type = 'worker', task_id = 3, num_workers = 4, local_devices = ('/job:worker/task:3/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-3]: I0404 10:29:58.420280 281473451258752 collective_all_reduce_strategy.py:577] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:19200', 'localhost:22000', 'localhost:17979', 'localhost:22263']}, task_type = 'worker', task_id = 3, num_workers = 4, local_devices = ('/job:worker/task:3/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-0]: INFO:tensorflow:Using MirroredStrategy with devices ('/job:worker/task:0/device:CPU:0',) [worker-0]: I0404 10:29:58.430015 281473451258752 mirrored_strategy.py:420] Using MirroredStrategy with devices ('/job:worker/task:0/device:CPU:0',) [worker-0]: INFO:tensorflow:Check health not enabled. [worker-0]: I0404 10:29:58.431007 281473451258752 collective_all_reduce_strategy.py:575] Check health not enabled. [worker-0]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:19200', 'localhost:22000', 'localhost:17979', 'localhost:22263']}, task_type = 'worker', task_id = 0, num_workers = 4, local_devices = ('/job:worker/task:0/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-0]: I0404 10:29:58.431659 281473451258752 collective_all_reduce_strategy.py:577] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:19200', 'localhost:22000', 'localhost:17979', 'localhost:22263']}, task_type = 'worker', task_id = 0, num_workers = 4, local_devices = ('/job:worker/task:0/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-2]: INFO:tensorflow:Using MirroredStrategy with devices ('/job:worker/task:2/device:CPU:0',) [worker-2]: I0404 10:29:58.445408 281473451258752 mirrored_strategy.py:420] Using MirroredStrategy with devices ('/job:worker/task:2/device:CPU:0',) [worker-2]: INFO:tensorflow:Check health not enabled. [worker-2]: I0404 10:29:58.445872 281473451258752 collective_all_reduce_strategy.py:575] Check health not enabled. [worker-2]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:19200', 'localhost:22000', 'localhost:17979', 'localhost:22263']}, task_type = 'worker', task_id = 2, num_workers = 4, local_devices = ('/job:worker/task:2/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-2]: I0404 10:29:58.446040 281473451258752 collective_all_reduce_strategy.py:577] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:19200', 'localhost:22000', 'localhost:17979', 'localhost:22263']}, task_type = 'worker', task_id = 2, num_workers = 4, local_devices = ('/job:worker/task:2/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-2]: INFO:tensorflow:Start watcher for peer's signal. [worker-2]: I0404 10:29:58.574642 281473451258752 failure_handling.py:634] Start watcher for peer's signal. [worker-3]: INFO:tensorflow:Start watcher for peer's signal. [worker-3]: I0404 10:29:58.575745 281473451258752 failure_handling.py:634] Start watcher for peer's signal. [worker-3]: INFO:tensorflow:Start polling for termination signal. [worker-1]: INFO:tensorflow:Start watcher for peer's signal. [worker-3]: I0404 10:29:58.586810 281473451258752 failure_handling.py:683] Start polling for termination signal. [worker-1]: I0404 10:29:58.587244 281473451258752 failure_handling.py:634] Start watcher for peer's signal. [worker-3]: Exception in thread WorkerTerminationSignalWatcher-3: [worker-3]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-3]: Traceback (most recent call last): [worker-3]: File "/usr/lib/python3.9/threading.py", line 980, in _bootstrap_inner [worker-3]: I0404 10:29:58.587346 281473451258752 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-3]: WARNING:tensorflow:From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-3]: Instructions for updating: [worker-3]: Track steps using a tf.Variable saved in checkpoint instead. [worker-3]: W0404 10:29:58.587782 281473451258752 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-3]: Instructions for updating: [worker-3]: Track steps using a tf.Variable saved in checkpoint instead. [worker-3]: INFO:tensorflow:Start training at 0 [worker-3]: I0404 10:29:58.587977 281473451258752 gce_failure_handler_test.py:194] Start training at 0 [worker-3]: self.run() [worker-3]: File "/usr/lib/python3.9/threading.py", line 917, in run [worker-3]: self._target(*self._args, **self._kwargs) [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handling.py", line 692, in _poll_termination_signal [worker-3]: if self._termination_watcher_fn(): [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py", line 145, in mock_termination_watcher_function_gce [worker-3]: elif frequent_send and not maintenance_event.is_set(): [worker-3]: AttributeError: 'str' object has no attribute 'is_set' [worker-2]: INFO:tensorflow:Start polling for termination signal. [worker-2]: I0404 10:29:58.596801 281473451258752 failure_handling.py:683] Start polling for termination signal. [worker-2]: Exception in thread WorkerTerminationSignalWatcher-2: [worker-2]: Traceback (most recent call last): [worker-2]: File "/usr/lib/python3.9/threading.py", line 980, in _bootstrap_inner [worker-2]: self.run() [worker-2]: File "/usr/lib/python3.9/threading.py", line 917, in run [worker-2]: self._target(*self._args, **self._kwargs) [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handling.py", line 692, in _poll_termination_signal [worker-2]: if self._termination_watcher_fn(): [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py", line 145, in mock_termination_watcher_function_gce [worker-2]: elif frequent_send and not maintenance_event.is_set(): [worker-2]: AttributeError: 'str' object has no attribute 'is_set' [worker-0]: INFO:tensorflow:Start watcher for peer's signal. [worker-0]: I0404 10:29:58.599399 281473451258752 failure_handling.py:634] Start watcher for peer's signal. [worker-2]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-1]: INFO:tensorflow:Start polling for termination signal. [worker-2]: I0404 10:29:58.599912 281473451258752 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-1]: I0404 10:29:58.601328 281473451258752 failure_handling.py:683] Start polling for termination signal. [worker-2]: WARNING:tensorflow:From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-1]: Exception in thread WorkerTerminationSignalWatcher-1: [worker-1]: Traceback (most recent call last): [worker-1]: File "/usr/lib/python3.9/threading.py", line 980, in _bootstrap_inner [worker-1]: self.run() [worker-1]: File "/usr/lib/python3.9/threading.py", line 917, in run [worker-1]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-1]: I0404 10:29:58.602289 281473451258752 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-1]: WARNING:tensorflow:From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-1]: Instructions for updating: [worker-1]: Track steps using a tf.Variable saved in checkpoint instead. [worker-1]: W0404 10:29:58.602628 281473451258752 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-1]: Instructions for updating: [worker-1]: Track steps using a tf.Variable saved in checkpoint instead. [worker-1]: INFO:tensorflow:Start training at 0 [worker-1]: I0404 10:29:58.602820 281473451258752 gce_failure_handler_test.py:194] Start training at 0 [worker-1]: self._target(*self._args, **self._kwargs) [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handling.py", line 692, in _poll_termination_signal [worker-1]: if self._termination_watcher_fn(): [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py", line 145, in mock_termination_watcher_function_gce [worker-1]: elif frequent_send and not maintenance_event.is_set(): [worker-1]: AttributeError: 'str' object has no attribute 'is_set' [worker-2]: Instructions for updating: [worker-2]: Track steps using a tf.Variable saved in checkpoint instead. [worker-2]: W0404 10:29:58.600251 281473451258752 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-2]: Instructions for updating: [worker-0]: INFO:tensorflow:Start polling for termination signal. [worker-0]: I0404 10:29:58.601905 281473451258752 failure_handling.py:683] Start polling for termination signal. [worker-0]: Exception in thread WorkerTerminationSignalWatcher-0: [worker-0]: Traceback (most recent call last): [worker-0]: File "/usr/lib/python3.9/threading.py", line 980, in _bootstrap_inner [worker-0]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-0]: I0404 10:29:58.609846 281473451258752 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-0]: WARNING:tensorflow:From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-0]: Instructions for updating: [worker-0]: Track steps using a tf.Variable saved in checkpoint instead. [worker-0]: W0404 10:29:58.611386 281473451258752 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-0]: Instructions for updating: [worker-0]: Track steps using a tf.Variable saved in checkpoint instead. [worker-0]: INFO:tensorflow:Start training at 0 [worker-0]: I0404 10:29:58.611661 281473451258752 gce_failure_handler_test.py:194] Start training at 0 [worker-0]: self.run() [worker-0]: File "/usr/lib/python3.9/threading.py", line 917, in run [worker-0]: self._target(*self._args, **self._kwargs) [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handling.py", line 692, in _poll_termination_signal [worker-0]: if self._termination_watcher_fn(): [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py", line 145, in mock_termination_watcher_function_gce [worker-0]: elif frequent_send and not maintenance_event.is_set(): [worker-0]: AttributeError: 'str' object has no attribute 'is_set' [worker-2]: Track steps using a tf.Variable saved in checkpoint instead. [worker-2]: INFO:tensorflow:Start training at 0 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:58.687061 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:58.600414 281473451258752 gce_failure_handler_test.py:194] Start training at 0 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:58.768624 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:58.838350 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:58.858205 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:59.035274 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:59.019836 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:59.036659 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:59.050744 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:59.175936 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:59.180336 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:59.198991 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:59.220520 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:59.343804 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:59.348910 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:59.352501 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:59.397016 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:59.473983 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:59.469605 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:59.490172 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:59.502565 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: WARNING:tensorflow:5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1b5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-3]: W0404 10:29:59.587244 281473451258752 polymorphic_function.py:158] 5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1b5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-0]: WARNING:tensorflow:5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1b5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-0]: W0404 10:29:59.592765 281473451258752 polymorphic_function.py:158] 5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1b5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-1]: WARNING:tensorflow:5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1d5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-1]: W0404 10:29:59.592975 281473451258752 polymorphic_function.py:158] 5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1d5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-2]: WARNING:tensorflow:5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1b5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-2]: W0404 10:29:59.596712 281473451258752 polymorphic_function.py:158] 5 out of the last 5 calls to .wrapped_fn at 0xffffa0b1b5e0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:59.608909 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:59.620199 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:59.641012 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:59.644179 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: WARNING:tensorflow:6 out of the last 6 calls to .wrapped_fn at 0xffffa0b3b1f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-3]: W0404 10:29:59.710930 281473451258752 polymorphic_function.py:158] 6 out of the last 6 calls to .wrapped_fn at 0xffffa0b3b1f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-3]: INFO:tensorflow:epoch 0 finished [worker-3]: I0404 10:29:59.711309 281473451258752 gce_failure_handler_test.py:192] epoch 0 finished [worker-0]: WARNING:tensorflow:6 out of the last 6 calls to .wrapped_fn at 0xffffa0b3b1f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-2]: WARNING:tensorflow:6 out of the last 6 calls to .wrapped_fn at 0xffffa0b3b1f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-2]: W0404 10:29:59.717802 281473451258752 polymorphic_function.py:158] 6 out of the last 6 calls to .wrapped_fn at 0xffffa0b3b1f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-2]: INFO:tensorflow:epoch 0 finished [worker-2]: I0404 10:29:59.718152 281473451258752 gce_failure_handler_test.py:192] epoch 0 finished [worker-1]: WARNING:tensorflow:6 out of the last 6 calls to .wrapped_fn at 0xffffa0b3e1f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-0]: W0404 10:29:59.717357 281473451258752 polymorphic_function.py:158] 6 out of the last 6 calls to .wrapped_fn at 0xffffa0b3b1f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-0]: INFO:tensorflow:epoch 0 finished [worker-0]: I0404 10:29:59.717744 281473451258752 gce_failure_handler_test.py:192] epoch 0 finished [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:59.723073 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: W0404 10:29:59.722321 281473451258752 polymorphic_function.py:158] 6 out of the last 6 calls to .wrapped_fn at 0xffffa0b3e1f0> triggered tf.function retracing. Tracing is expensive and the excessive number of tracings could be due to (1) creating @tf.function repeatedly in a loop, (2) passing tensors with different shapes, (3) passing Python objects instead of tensors. For (1), please define your @tf.function outside of the loop. For (2), @tf.function has reduce_retracing=True option that can avoid unnecessary retracing. For (3), please refer to https://www.tensorflow.org/guide/function#controlling_retracing and https://www.tensorflow.org/api_docs/python/tf/function for more details. [worker-1]: INFO:tensorflow:epoch 0 finished [worker-1]: I0404 10:29:59.722693 281473451258752 gce_failure_handler_test.py:192] epoch 0 finished [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:59.736077 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:59.740581 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:59.750286 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:59.880331 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:59.882260 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:29:59.900590 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:59.910027 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:29:59.983038 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0404 10:29:59.983173 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:29:59.980679 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 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Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:epoch 2 finished [worker-1]: I0404 10:30:01.477586 281473451258752 gce_failure_handler_test.py:192] epoch 2 finished [worker-2]: INFO:tensorflow:epoch 2 finished [worker-2]: I0404 10:30:01.486935 281473451258752 gce_failure_handler_test.py:192] epoch 2 finished [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0404 10:30:01.503750 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 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10:30:01.706457 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0404 10:30:01.812458 281473451258752 cross_device_ops.py:1151] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0404 10:30:01.878669 281473451258752 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[worker-0]: INFO:tensorflow:Training finished. [worker-1]: I0404 10:30:05.690827 281473451258752 gce_failure_handler_test.py:244] Training finished. [worker-2]: INFO:tensorflow:epoch 4 finished [worker-2]: I0404 10:30:05.692835 281473451258752 gce_failure_handler_test.py:192] epoch 4 finished [worker-2]: INFO:tensorflow:Training finished. [worker-2]: I0404 10:30:05.693101 281473451258752 gce_failure_handler_test.py:244] Training finished. [worker-0]: I0404 10:30:05.689443 281473451258752 gce_failure_handler_test.py:244] Training finished. [worker-3]: INFO:tensorflow:epoch 4 finished [worker-3]: I0404 10:30:05.696418 281473451258752 gce_failure_handler_test.py:192] epoch 4 finished [worker-3]: INFO:tensorflow:Training finished. [worker-3]: I0404 10:30:05.696699 281473451258752 gce_failure_handler_test.py:244] Training finished. I0404 10:30:07.177061 281473501262720 multi_process_runner.py:646] worker-0 exit code: 0 I0404 10:30:07.177284 281473501262720 multi_process_runner.py:646] worker-1 exit code: 0 I0404 10:30:07.177416 281473501262720 multi_process_runner.py:646] worker-2 exit code: 0 I0404 10:30:07.177535 281473501262720 multi_process_runner.py:646] worker-3 exit code: 0 I0404 10:30:07.188646 281473501262720 multi_process_runner.py:662] Joining log reading threads. I0404 10:30:07.188957 281473501262720 multi_process_runner.py:665] Joined log reading threads. INFO:tensorflow:time(__main__.GceFailureHandlingTest.test_multiple_workers_preempted_consecutively_test_apiwrappingtrain_True_graceperiod_0_inputarg_checkpoint_strategyoption_MWMSmultiworker): 17.81s I0404 10:30:07.395482 281473501262720 test_util.py:2462] time(__main__.GceFailureHandlingTest.test_multiple_workers_preempted_consecutively_test_apiwrappingtrain_True_graceperiod_0_inputarg_checkpoint_strategyoption_MWMSmultiworker): 17.81s [ OK ] GceFailureHandlingTest.test_multiple_workers_preempted_consecutively_test_apiwrappingtrain_True_graceperiod_0_inputarg_checkpoint_strategyoption_MWMSmultiworker [ RUN ] GceFailureHandlingTest.test_multiple_workers_preempted_consecutively_test_apiwrappingtrain_True_graceperiod_7_inputarg_checkpoint_strategyoption_MWMSmultiworker INFO:tensorflow:Using local port 24110 I0404 10:30:07.397186 281473501262720 test_util.py:3794] Using local port 24110 INFO:tensorflow:Using local port 20603 I0404 10:30:07.397644 281473501262720 test_util.py:3794] Using local port 20603 INFO:tensorflow:Using local port 18986 I0404 10:30:07.398041 281473501262720 test_util.py:3794] Using local port 18986 INFO:tensorflow:Using local port 21704 I0404 10:30:07.398417 281473501262720 test_util.py:3794] Using local port 21704 INFO:tensorflow:Cluster starting. I0404 10:30:07.484867 281473501262720 gce_failure_handler_test.py:405] Cluster starting. [worker-0]: I0404 10:30:07.529109 281473451258752 multi_process_runner.py:840] Subprocess with PID 736199 (worker, 0) is now being started. [worker-0]: I0404 10:30:07.529514 281473451258752 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:24110", "localhost:20603", "localhost:18986", "localhost:21704"]}, "task": {"type": "worker", "index": 0}, "rpc_layer": "grpc"}' [worker-1]: I0404 10:30:07.561231 281473451258752 multi_process_runner.py:840] Subprocess with PID 736327 (worker, 1) is now being started. [worker-0]: 2023-04-04 10:30:07.580129: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:450] Started server with target: grpc://localhost:24110 [worker-0]: 2023-04-04 10:30:07.600414: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:535] /job:worker/replica:0/task:0 has connected to coordination service. Incarnation: 1183296398519432629 [worker-0]: 2023-04-04 10:30:07.601301: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:298] Coordination agent has successfully connected. [worker-2]: I0404 10:30:07.634808 281473451258752 multi_process_runner.py:840] Subprocess with PID 736449 (worker, 2) is now being started. [worker-1]: I0404 10:30:07.561608 281473451258752 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:24110", "localhost:20603", "localhost:18986", "localhost:21704"]}, "task": {"type": "worker", "index": 1}, "rpc_layer": "grpc"}' [worker-3]: I0404 10:30:07.645128 281473451258752 multi_process_runner.py:840] Subprocess with PID 736626 (worker, 3) is now being started. [worker-3]: I0404 10:30:07.645511 281473451258752 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:24110", "localhost:20603", "localhost:18986", "localhost:21704"]}, "task": {"type": "worker", "index": 3}, "rpc_layer": "grpc"}' [worker-2]: I0404 10:30:07.635180 281473451258752 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:24110", "localhost:20603", "localhost:18986", "localhost:21704"]}, "task": {"type": "worker", "index": 2}, "rpc_layer": "grpc"}' [worker-1]: 2023-04-04 10:30:07.705720: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:450] Started server with target: grpc://localhost:20603 [worker-3]: 2023-04-04 10:30:07.708963: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:450] Started server with target: grpc://localhost:21704 [worker-2]: E0404 10:30:07.712201694 736449 server_chttp2.cc:40] {"created":"@1680604207.712085292","description":"No address added out of total 1 resolved","file":"external/com_github_grpc_grpc/src/core/ext/transport/chttp2/server/chttp2_server.cc","file_line":395,"referenced_errors":[{"created":"@1680604207.712080916","description":"Failed to add any wildcard listeners","file":"external/com_github_grpc_grpc/src/core/lib/iomgr/tcp_server_posix.cc","file_line":341,"referenced_errors":[{"created":"@1680604207.712050133","description":"Unable to configure socket","fd":9,"file":"external/com_github_grpc_grpc/src/core/lib/iomgr/tcp_server_utils_posix_common.cc","file_line":215,"referenced_errors":[{"created":"@1680604207.712037767","description":"Address already in use","errno":98,"file":"external/com_github_grpc_grpc/src/core/lib/iomgr/tcp_server_utils_posix_common.cc","file_line":189,"os_error":"Address already in use","syscall":"bind"}]},{"created":"@1680604207.712079406","description":"Unable to configure socket","fd":9,"file":"external/com_github_grpc_grpc/src/core/lib/iomgr/tcp_server_utils_posix_common.cc","file_line":215,"referenced_errors":[{"created":"@1680604207.712070720","description":"Address already in use","errno":98,"file":"external/com_github_grpc_grpc/src/core/lib/iomgr/tcp_server_utils_posix_common.cc","file_line":189,"os_error":"Address already in use","syscall":"bind"}]}]}]} [worker-2]: 2023-04-04 10:30:07.712316: E tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:601] UNKNOWN: Could not start gRPC server [worker-2]: 2023-04-04 10:30:07.712612: E tensorflow/core/common_runtime/eager/context_distributed_manager.cc:699] Could not start gRPC server [worker-0]: 2023-04-04 10:30:07.718222: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:535] /job:worker/replica:0/task:1 has connected to coordination service. Incarnation: 3749856437471711192 [worker-1]: 2023-04-04 10:30:07.718490: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:298] Coordination agent has successfully connected. [worker-2]: Process _Process-32: [worker-2]: Traceback (most recent call last): [worker-2]: File "/usr/lib/python3.9/multiprocessing/process.py", line 315, in _bootstrap [worker-2]: self.run() [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_runner.py", line 755, in _run_with_setenv [worker-2]: return self._actual_run() [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_lib.py", line 54, in _run_with_absl [worker-2]: app.run(lambda _: self._run_impl()) [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/absl_py/absl/app.py", line 312, in run [worker-2]: _run_main(main, args) [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/absl_py/absl/app.py", line 258, in _run_main [worker-2]: sys.exit(main(argv)) [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_lib.py", line 54, in [worker-2]: app.run(lambda _: self._run_impl()) [worker-2]: File "/usr/lib/python3.9/multiprocessing/process.py", line 108, in run [worker-2]: self._target(*self._args, **self._kwargs) [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_runner.py", line 866, in __call__ [worker-2]: six.reraise(*info.exc_info) [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/six_archive/six.py", line 719, in reraise [worker-2]: raise value [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_runner.py", line 1060, in _run_contained [worker-2]: return_value = fn(*args, **kwargs) [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py", line 134, in worker_fn [worker-2]: strategy = collective_all_reduce_strategy.CollectiveAllReduceStrategy() [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/collective_all_reduce_strategy.py", line 188, in __init__ [worker-2]: CollectiveAllReduceExtended( [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/collective_all_reduce_strategy.py", line 340, in __init__ [worker-2]: self._initialize_strategy(self._cluster_resolver, devices=devices) [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/collective_all_reduce_strategy.py", line 359, in _initialize_strategy [worker-2]: self._initialize_multi_worker(cluster_resolver) [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/collective_all_reduce_strategy.py", line 531, in _initialize_multi_worker [worker-2]: context.context().ensure_initialized() [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/eager/context.py", line 595, in ensure_initialized [worker-2]: pywrap_tfe.TFE_EnableCollectiveOps(context_handle, server_def_str) [worker-2]: tensorflow.python.framework.errors_impl.UnknownError: Could not start gRPC server [worker-0]: 2023-04-04 10:30:07.839259: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:535] /job:worker/replica:0/task:3 has connected to coordination service. Incarnation: 5762306093973433644 [worker-3]: 2023-04-04 10:30:07.840120: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:298] Coordination agent has successfully connected. INFO:tensorflow:Termination notice available. I0404 10:30:26.077338 281464591217120 gce_failure_handler_test.py:142] Termination notice available. --- Logging error --- Traceback (most recent call last): File "/usr/lib/python3.9/logging/__init__.py", line 1083, in emit msg = self.format(record) File "/usr/lib/python3.9/logging/__init__.py", line 927, in format return fmt.format(record) File "/usr/lib/python3.9/logging/__init__.py", line 663, in format record.message = record.getMessage() File "/usr/lib/python3.9/logging/__init__.py", line 367, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/usr/lib/python3.9/threading.py", line 937, in _bootstrap self._bootstrap_inner() File "/usr/lib/python3.9/threading.py", line 980, in _bootstrap_inner self.run() File "/usr/lib/python3.9/threading.py", line 917, in run self._target(*self._args, **self._kwargs) File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handling.py", line 696, in _poll_termination_signal self._maybe_set_received_own_sigterm() File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handling.py", line 701, in _maybe_set_received_own_sigterm logging.info('Received termination notice.', File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/platform/tf_logging.py", line 198, in info get_logger().info(msg, *args, **kwargs) Message: 'Received termination notice.' Arguments: ('single_worker',) --- Logging error --- Traceback (most recent call last): File "/usr/lib/python3.9/logging/__init__.py", line 1083, in emit msg = self.format(record) File "/usr/lib/python3.9/logging/__init__.py", line 927, in format return fmt.format(record) File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/absl_py/absl/logging/__init__.py", line 1025, in format return prefix + super(PythonFormatter, self).format(record) File "/usr/lib/python3.9/logging/__init__.py", line 663, in format record.message = record.getMessage() File "/usr/lib/python3.9/logging/__init__.py", line 367, in getMessage msg = msg % self.args TypeError: not all arguments converted during string formatting Call stack: File "/usr/lib/python3.9/threading.py", line 937, in _bootstrap self._bootstrap_inner() File "/usr/lib/python3.9/threading.py", line 980, in _bootstrap_inner self.run() File "/usr/lib/python3.9/threading.py", line 917, in run self._target(*self._args, **self._kwargs) File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handling.py", line 696, in _poll_termination_signal self._maybe_set_received_own_sigterm() File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handling.py", line 701, in _maybe_set_received_own_sigterm logging.info('Received termination notice.', File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/platform/tf_logging.py", line 198, in info get_logger().info(msg, *args, **kwargs) File "/usr/lib/python3.9/logging/__init__.py", line 1446, in info self._log(INFO, msg, args, **kwargs) File "/usr/lib/python3.9/logging/__init__.py", line 1589, in _log self.handle(record) File "/usr/lib/python3.9/logging/__init__.py", line 1599, in handle self.callHandlers(record) File "/usr/lib/python3.9/logging/__init__.py", line 1661, in callHandlers hdlr.handle(record) File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/absl_py/absl/logging/__init__.py", line 988, in handle return self._current_handler.handle(record) File "/usr/lib/python3.9/logging/__init__.py", line 952, in handle self.emit(record) File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/absl_py/absl/logging/__init__.py", line 925, in emit super(PythonHandler, self).emit(record) Message: 'Received termination notice.' Arguments: ('single_worker',) Exception ignored in: Traceback (most recent call last): File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handling.py", line 775, in __del__ self._stop_poll_termination_signal_thread() File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handling.py", line 734, in _stop_poll_termination_signal_thread self._poll_termination_signal_thread.join() File "/usr/lib/python3.9/threading.py", line 1057, in join raise RuntimeError("cannot join current thread") RuntimeError: cannot join current thread INFO:tensorflow:restarting workers I0404 10:30:37.688921 281473501262720 gce_failure_handler_test.py:411] restarting workers [worker-0]: I0404 10:30:38.008338 281473451258752 multi_process_runner.py:840] Subprocess with PID 828069 (worker, 0) is now being started. [worker-0]: I0404 10:30:38.008763 281473451258752 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:24110", "localhost:20603", "localhost:18986", "localhost:21704"]}, "task": {"type": "worker", "index": 0}, "rpc_layer": "grpc"}' INFO:tensorflow:workers restarted I0404 10:30:38.046861 281473501262720 gce_failure_handler_test.py:415] workers restarted [worker-0]: E0404 10:30:38.118289730 828069 server_chttp2.cc:40] {"created":"@1680604238.118170598","description":"No address added out of total 1 resolved","file":"external/com_github_grpc_grpc/src/core/ext/transport/chttp2/server/chttp2_server.cc","file_line":395,"referenced_errors":[{"created":"@1680604238.118165632","description":"Failed to add any wildcard listeners","file":"external/com_github_grpc_grpc/src/core/lib/iomgr/tcp_server_posix.cc","file_line":341,"referenced_errors":[{"created":"@1680604238.118136604","description":"Unable to configure socket","fd":9,"file":"external/com_github_grpc_grpc/src/core/lib/iomgr/tcp_server_utils_posix_common.cc","file_line":215,"referenced_errors":[{"created":"@1680604238.118125633","description":"Address already in use","errno":98,"file":"external/com_github_grpc_grpc/src/core/lib/iomgr/tcp_server_utils_posix_common.cc","file_line":189,"os_error":"Address already in use","syscall":"bind"}]},{"created":"@1680604238.118164247","description":"Unable to configure socket","fd":9,"file":"external/com_github_grpc_grpc/src/core/lib/iomgr/tcp_server_utils_posix_common.cc","file_line":215,"referenced_errors":[{"created":"@1680604238.118156576","description":"Address already in use","errno":98,"file":"external/com_github_grpc_grpc/src/core/lib/iomgr/tcp_server_utils_posix_common.cc","file_line":189,"os_error":"Address already in use","syscall":"bind"}]}]}]} [worker-0]: 2023-04-04 10:30:38.118418: E tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:601] UNKNOWN: Could not start gRPC server [worker-0]: 2023-04-04 10:30:38.147628: E tensorflow/core/common_runtime/eager/context_distributed_manager.cc:699] Could not start gRPC server [worker-1]: I0404 10:30:38.187683 281473451258752 multi_process_runner.py:840] Subprocess with PID 828083 (worker, 1) is now being started. [worker-1]: I0404 10:30:38.188071 281473451258752 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:24110", "localhost:20603", "localhost:18986", "localhost:21704"]}, "task": {"type": "worker", "index": 1}, "rpc_layer": "grpc"}' [worker-1]: E0404 10:30:38.320434807 828083 server_chttp2.cc:40] {"created":"@1680604238.320317119","description":"No address added out of total 1 resolved","file":"external/com_github_grpc_grpc/src/core/ext/transport/chttp2/server/chttp2_server.cc","file_line":395,"referenced_errors":[{"created":"@1680604238.320311949","description":"Failed to add any wildcard listeners","file":"external/com_github_grpc_grpc/src/core/lib/iomgr/tcp_server_posix.cc","file_line":341,"referenced_errors":[{"created":"@1680604238.320285031","description":"Unable to configure socket","fd":9,"file":"external/com_github_grpc_grpc/src/core/lib/iomgr/tcp_server_utils_posix_common.cc","file_line":215,"referenced_errors":[{"created":"@1680604238.320274675","description":"Address already in use","errno":98,"file":"external/com_github_grpc_grpc/src/core/lib/iomgr/tcp_server_utils_posix_common.cc","file_line":189,"os_error":"Address already in use","syscall":"bind"}]},{"created":"@1680604238.320311104","description":"Unable to configure socket","fd":9,"file":"external/com_github_grpc_grpc/src/core/lib/iomgr/tcp_server_utils_posix_common.cc","file_line":215,"referenced_errors":[{"created":"@1680604238.320304203","description":"Address already in use","errno":98,"file":"external/com_github_grpc_grpc/src/core/lib/iomgr/tcp_server_utils_posix_common.cc","file_line":189,"os_error":"Address already in use","syscall":"bind"}]}]}]} [worker-1]: 2023-04-04 10:30:38.320564: E tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:601] UNKNOWN: Could not start gRPC server [worker-1]: 2023-04-04 10:30:38.320956: E tensorflow/core/common_runtime/eager/context_distributed_manager.cc:699] Could not start gRPC server [worker-3]: I0404 10:30:38.342489 281473451258752 multi_process_runner.py:840] Subprocess with PID 828834 (worker, 3) is now being started. [worker-3]: I0404 10:30:38.342952 281473451258752 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:24110", "localhost:20603", "localhost:18986", "localhost:21704"]}, "task": {"type": "worker", "index": 3}, "rpc_layer": "grpc"}' [worker-2]: I0404 10:30:38.366364 281473451258752 multi_process_runner.py:840] Subprocess with PID 828783 (worker, 2) is now being started. [worker-0]: Process _Process-34: [worker-0]: Traceback (most recent call last): [worker-2]: I0404 10:30:38.366760 281473451258752 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:24110", "localhost:20603", "localhost:18986", "localhost:21704"]}, "task": {"type": "worker", "index": 2}, "rpc_layer": "grpc"}' [worker-0]: File "/usr/lib/python3.9/multiprocessing/process.py", line 315, in _bootstrap [worker-0]: self.run() [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_runner.py", line 755, in _run_with_setenv [worker-0]: return self._actual_run() [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_lib.py", line 54, in _run_with_absl [worker-0]: app.run(lambda _: self._run_impl()) [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/absl_py/absl/app.py", line 312, in run [worker-0]: _run_main(main, args) [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/absl_py/absl/app.py", line 258, in _run_main [worker-0]: sys.exit(main(argv)) [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_lib.py", line 54, in [worker-0]: app.run(lambda _: self._run_impl()) [worker-0]: File "/usr/lib/python3.9/multiprocessing/process.py", line 108, in run [worker-0]: self._target(*self._args, **self._kwargs) [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_runner.py", line 866, in __call__ [worker-0]: six.reraise(*info.exc_info) [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/six_archive/six.py", line 719, in reraise [worker-0]: raise value [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_runner.py", line 1060, in _run_contained [worker-0]: return_value = fn(*args, **kwargs) [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py", line 134, in worker_fn [worker-0]: strategy = collective_all_reduce_strategy.CollectiveAllReduceStrategy() [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/collective_all_reduce_strategy.py", line 188, in __init__ [worker-0]: CollectiveAllReduceExtended( [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/collective_all_reduce_strategy.py", line 340, in __init__ [worker-0]: self._initialize_strategy(self._cluster_resolver, devices=devices) [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/collective_all_reduce_strategy.py", line 359, in _initialize_strategy [worker-0]: self._initialize_multi_worker(cluster_resolver) [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/collective_all_reduce_strategy.py", line 531, in _initialize_multi_worker [worker-0]: context.context().ensure_initialized() [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/eager/context.py", line 595, in ensure_initialized [worker-0]: pywrap_tfe.TFE_EnableCollectiveOps(context_handle, server_def_str) [worker-0]: tensorflow.python.framework.errors_impl.UnknownError: Could not start gRPC server [worker-1]: Process _Process-35: [worker-1]: Traceback (most recent call last): [worker-1]: File "/usr/lib/python3.9/multiprocessing/process.py", line 315, in _bootstrap [worker-1]: self.run() [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_runner.py", line 755, in _run_with_setenv [worker-1]: return self._actual_run() [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_lib.py", line 54, in _run_with_absl [worker-1]: app.run(lambda _: self._run_impl()) [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/absl_py/absl/app.py", line 312, in run [worker-1]: _run_main(main, args) [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/absl_py/absl/app.py", line 258, in _run_main [worker-1]: sys.exit(main(argv)) [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_lib.py", line 54, in [worker-1]: app.run(lambda _: self._run_impl()) [worker-1]: File "/usr/lib/python3.9/multiprocessing/process.py", line 108, in run [worker-1]: self._target(*self._args, **self._kwargs) [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_runner.py", line 866, in __call__ [worker-1]: six.reraise(*info.exc_info) [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/six_archive/six.py", line 719, in reraise [worker-1]: raise value [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_runner.py", line 1060, in _run_contained [worker-1]: return_value = fn(*args, **kwargs) [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py", line 134, in worker_fn [worker-1]: strategy = collective_all_reduce_strategy.CollectiveAllReduceStrategy() [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/collective_all_reduce_strategy.py", line 188, in __init__ [worker-1]: CollectiveAllReduceExtended( [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/collective_all_reduce_strategy.py", line 340, in __init__ [worker-1]: self._initialize_strategy(self._cluster_resolver, devices=devices) [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/collective_all_reduce_strategy.py", line 359, in _initialize_strategy [worker-1]: self._initialize_multi_worker(cluster_resolver) [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/collective_all_reduce_strategy.py", line 531, in _initialize_multi_worker [worker-1]: context.context().ensure_initialized() [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/eager/context.py", line 595, in ensure_initialized [worker-1]: pywrap_tfe.TFE_EnableCollectiveOps(context_handle, server_def_str) [worker-1]: tensorflow.python.framework.errors_impl.UnknownError: Could not start gRPC server [worker-3]: E0404 10:30:38.428501953 828834 server_chttp2.cc:40] {"created":"@1680604238.428383951","description":"No address added out of total 1 resolved","file":"external/com_github_grpc_grpc/src/core/ext/transport/chttp2/server/chttp2_server.cc","file_line":395,"referenced_errors":[{"created":"@1680604238.428378956","description":"Failed to add any wildcard listeners","file":"external/com_github_grpc_grpc/src/core/lib/iomgr/tcp_server_posix.cc","file_line":341,"referenced_errors":[{"created":"@1680604238.428350468","description":"Unable to configure socket","fd":9,"file":"external/com_github_grpc_grpc/src/core/lib/iomgr/tcp_server_utils_posix_common.cc","file_line":215,"referenced_errors":[{"created":"@1680604238.428339122","description":"Address already in use","errno":98,"file":"external/com_github_grpc_grpc/src/core/lib/iomgr/tcp_server_utils_posix_common.cc","file_line":189,"os_error":"Address already in use","syscall":"bind"}]},{"created":"@1680604238.428377711","description":"Unable to configure socket","fd":9,"file":"external/com_github_grpc_grpc/src/core/lib/iomgr/tcp_server_utils_posix_common.cc","file_line":215,"referenced_errors":[{"created":"@1680604238.428369735","description":"Address already in use","errno":98,"file":"external/com_github_grpc_grpc/src/core/lib/iomgr/tcp_server_utils_posix_common.cc","file_line":189,"os_error":"Address already in use","syscall":"bind"}]}]}]} [worker-3]: 2023-04-04 10:30:38.428640: E tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:601] UNKNOWN: Could not start gRPC server [worker-3]: 2023-04-04 10:30:38.428976: E tensorflow/core/common_runtime/eager/context_distributed_manager.cc:699] Could not start gRPC server [worker-3]: Process _Process-37: [worker-3]: Traceback (most recent call last): [worker-3]: File "/usr/lib/python3.9/multiprocessing/process.py", line 315, in _bootstrap [worker-3]: self.run() [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_runner.py", line 755, in _run_with_setenv [worker-3]: return self._actual_run() [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_lib.py", line 54, in _run_with_absl [worker-3]: app.run(lambda _: self._run_impl()) [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/absl_py/absl/app.py", line 312, in run [worker-3]: _run_main(main, args) [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/absl_py/absl/app.py", line 258, in _run_main [worker-3]: sys.exit(main(argv)) [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_lib.py", line 54, in [worker-3]: app.run(lambda _: self._run_impl()) [worker-3]: File "/usr/lib/python3.9/multiprocessing/process.py", line 108, in run [worker-3]: self._target(*self._args, **self._kwargs) [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_runner.py", line 866, in __call__ [worker-3]: six.reraise(*info.exc_info) [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/six_archive/six.py", line 719, in reraise [worker-3]: raise value [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_runner.py", line 1060, in _run_contained [worker-3]: return_value = fn(*args, **kwargs) [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py", line 134, in worker_fn [worker-3]: strategy = collective_all_reduce_strategy.CollectiveAllReduceStrategy() [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/collective_all_reduce_strategy.py", line 188, in __init__ [worker-3]: CollectiveAllReduceExtended( [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/collective_all_reduce_strategy.py", line 340, in __init__ [worker-3]: self._initialize_strategy(self._cluster_resolver, devices=devices) [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/collective_all_reduce_strategy.py", line 359, in _initialize_strategy [worker-3]: self._initialize_multi_worker(cluster_resolver) [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/collective_all_reduce_strategy.py", line 531, in _initialize_multi_worker [worker-3]: context.context().ensure_initialized() [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/eager/context.py", line 595, in ensure_initialized [worker-3]: pywrap_tfe.TFE_EnableCollectiveOps(context_handle, server_def_str) [worker-3]: tensorflow.python.framework.errors_impl.UnknownError: Could not start gRPC server [worker-2]: 2023-04-04 10:30:38.526762: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:450] Started server with target: grpc://localhost:18986 [worker-0]: 2023-04-04 10:30:38.529434: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:535] /job:worker/replica:0/task:2 has connected to coordination service. Incarnation: 15753339263851475916 [worker-2]: 2023-04-04 10:30:38.529937: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:298] Coordination agent has successfully connected. [worker-1]: INFO:tensorflow:Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-0]: INFO:tensorflow:Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-0]: I0404 10:30:38.531901 281473451258752 collective_all_reduce_strategy.py:532] Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-2]: INFO:tensorflow:Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-2]: I0404 10:30:38.532149 281473451258752 collective_all_reduce_strategy.py:532] Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-3]: INFO:tensorflow:Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1'] [worker-3]: I0404 10:30:38.531715 281473451258752 collective_all_reduce_strategy.py:532] Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1'] [worker-1]: I0404 10:30:38.531776 281473451258752 collective_all_reduce_strategy.py:532] Enabled multi-worker collective ops with available devices: ['/job:worker/replica:0/task:1/device:CPU:0', '/job:worker/replica:0/task:1/device:CPU:1', '/job:worker/replica:0/task:0/device:CPU:0', '/job:worker/replica:0/task:0/device:CPU:1', '/job:worker/replica:0/task:2/device:CPU:0', '/job:worker/replica:0/task:2/device:CPU:1', '/job:worker/replica:0/task:3/device:CPU:0', '/job:worker/replica:0/task:3/device:CPU:1'] [worker-1]: INFO:tensorflow:Using MirroredStrategy with devices ('/job:worker/task:1/device:CPU:0',) [worker-1]: I0404 10:30:38.591971 281473451258752 mirrored_strategy.py:420] Using MirroredStrategy with devices ('/job:worker/task:1/device:CPU:0',) [worker-1]: INFO:tensorflow:Check health not enabled. [worker-1]: I0404 10:30:38.592637 281473451258752 collective_all_reduce_strategy.py:575] Check health not enabled. [worker-1]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:24110', 'localhost:20603', 'localhost:18986', 'localhost:21704']}, task_type = 'worker', task_id = 1, num_workers = 4, local_devices = ('/job:worker/task:1/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-1]: I0404 10:30:38.592843 281473451258752 collective_all_reduce_strategy.py:577] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:24110', 'localhost:20603', 'localhost:18986', 'localhost:21704']}, task_type = 'worker', task_id = 1, num_workers = 4, local_devices = ('/job:worker/task:1/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-0]: INFO:tensorflow:Using MirroredStrategy with devices ('/job:worker/task:0/device:CPU:0',) [worker-0]: I0404 10:30:38.601845 281473451258752 mirrored_strategy.py:420] Using MirroredStrategy with devices ('/job:worker/task:0/device:CPU:0',) [worker-0]: INFO:tensorflow:Check health not enabled. [worker-0]: I0404 10:30:38.602997 281473451258752 collective_all_reduce_strategy.py:575] Check health not enabled. [worker-0]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:24110', 'localhost:20603', 'localhost:18986', 'localhost:21704']}, task_type = 'worker', task_id = 0, num_workers = 4, local_devices = ('/job:worker/task:0/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-0]: I0404 10:30:38.603190 281473451258752 collective_all_reduce_strategy.py:577] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:24110', 'localhost:20603', 'localhost:18986', 'localhost:21704']}, task_type = 'worker', task_id = 0, num_workers = 4, local_devices = ('/job:worker/task:0/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-3]: INFO:tensorflow:Using MirroredStrategy with devices ('/job:worker/task:3/device:CPU:0',) [worker-3]: I0404 10:30:38.615450 281473451258752 mirrored_strategy.py:420] Using MirroredStrategy with devices ('/job:worker/task:3/device:CPU:0',) [worker-3]: INFO:tensorflow:Check health not enabled. [worker-3]: I0404 10:30:38.616392 281473451258752 collective_all_reduce_strategy.py:575] Check health not enabled. [worker-3]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:24110', 'localhost:20603', 'localhost:18986', 'localhost:21704']}, task_type = 'worker', task_id = 3, num_workers = 4, local_devices = ('/job:worker/task:3/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-3]: I0404 10:30:38.616583 281473451258752 collective_all_reduce_strategy.py:577] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:24110', 'localhost:20603', 'localhost:18986', 'localhost:21704']}, task_type = 'worker', task_id = 3, num_workers = 4, local_devices = ('/job:worker/task:3/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-2]: INFO:tensorflow:Using MirroredStrategy with devices ('/job:worker/task:2/device:CPU:0',) [worker-2]: I0404 10:30:38.649721 281473451258752 mirrored_strategy.py:420] Using MirroredStrategy with devices ('/job:worker/task:2/device:CPU:0',) [worker-2]: INFO:tensorflow:Check health not enabled. [worker-2]: I0404 10:30:38.650190 281473451258752 collective_all_reduce_strategy.py:575] Check health not enabled. [worker-2]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:24110', 'localhost:20603', 'localhost:18986', 'localhost:21704']}, task_type = 'worker', task_id = 2, num_workers = 4, local_devices = ('/job:worker/task:2/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-2]: I0404 10:30:38.650367 281473451258752 collective_all_reduce_strategy.py:577] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:24110', 'localhost:20603', 'localhost:18986', 'localhost:21704']}, task_type = 'worker', task_id = 2, num_workers = 4, local_devices = ('/job:worker/task:2/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-0]: INFO:tensorflow:Start watcher for peer's signal. [worker-0]: I0404 10:30:38.757662 281473451258752 failure_handling.py:634] Start watcher for peer's signal. [worker-2]: INFO:tensorflow:Start watcher for peer's signal. [worker-2]: I0404 10:30:38.759180 281473451258752 failure_handling.py:634] Start watcher for peer's signal. [worker-2]: INFO:tensorflow:Start polling for termination signal. [worker-2]: I0404 10:30:38.776256 281473451258752 failure_handling.py:683] Start polling for termination signal. [worker-2]: Exception in thread WorkerTerminationSignalWatcher-2: [worker-2]: Traceback (most recent call last): [worker-2]: File "/usr/lib/python3.9/threading.py", line 980, in _bootstrap_inner [worker-2]: self.run() [worker-0]: INFO:tensorflow:Start polling for termination signal. [worker-2]: File "/usr/lib/python3.9/threading.py", line 917, in run [worker-0]: I0404 10:30:38.778753 281473451258752 failure_handling.py:683] Start polling for termination signal. [worker-2]: self._target(*self._args, **self._kwargs) [worker-1]: INFO:tensorflow:Start watcher for peer's signal. [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handling.py", line 692, in _poll_termination_signal [worker-3]: INFO:tensorflow:Start watcher for peer's signal. [worker-1]: I0404 10:30:38.778886 281473451258752 failure_handling.py:634] Start watcher for peer's signal. [worker-2]: if self._termination_watcher_fn(): [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py", line 145, in mock_termination_watcher_function_gce [worker-2]: elif frequent_send and not maintenance_event.is_set(): [worker-2]: AttributeError: 'str' object has no attribute 'is_set' [worker-3]: I0404 10:30:38.784586 281473451258752 failure_handling.py:634] Start watcher for peer's signal. [worker-3]: INFO:tensorflow:Start polling for termination signal. [worker-2]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-2]: I0404 10:30:38.778265 281473451258752 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-3]: I0404 10:30:38.785365 281473451258752 failure_handling.py:683] Start polling for termination signal. [worker-2]: WARNING:tensorflow:From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-2]: Instructions for updating: [worker-2]: Track steps using a tf.Variable saved in checkpoint instead. [worker-2]: W0404 10:30:38.778617 281473451258752 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-2]: Instructions for updating: [worker-2]: Track steps using a tf.Variable saved in checkpoint instead. [worker-2]: INFO:tensorflow:Start training at 0 [worker-2]: I0404 10:30:38.778784 281473451258752 gce_failure_handler_test.py:194] Start training at 0 [worker-2]: INFO:tensorflow:['workertemp_2', 'workertemp_1', 'workertemp_3'] [worker-2]: I0404 10:30:38.786950 281473451258752 gce_failure_handler_test.py:203] ['workertemp_2', 'workertemp_1', 'workertemp_3'] [worker-1]: INFO:tensorflow:Start polling for termination signal. [worker-1]: I0404 10:30:38.797350 281473451258752 failure_handling.py:683] Start polling for termination signal. [worker-1]: Exception in thread WorkerTerminationSignalWatcher-1: [worker-1]: Traceback (most recent call last): [worker-1]: File "/usr/lib/python3.9/threading.py", line 980, in _bootstrap_inner [worker-1]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-1]: I0404 10:30:38.797920 281473451258752 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-1]: WARNING:tensorflow:From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-1]: Instructions for updating: [worker-1]: Track steps using a tf.Variable saved in checkpoint instead. [worker-3]: Exception in thread WorkerTerminationSignalWatcher-3: [worker-1]: W0404 10:30:38.798341 281473451258752 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-3]: Traceback (most recent call last): [worker-1]: Instructions for updating: [worker-3]: File "/usr/lib/python3.9/threading.py", line 980, in _bootstrap_inner [worker-1]: Track steps using a tf.Variable saved in checkpoint instead. [worker-3]: self.run() [worker-1]: INFO:tensorflow:Start training at 0 [worker-3]: File "/usr/lib/python3.9/threading.py", line 917, in run [worker-1]: I0404 10:30:38.798520 281473451258752 gce_failure_handler_test.py:194] Start training at 0 [worker-3]: self._target(*self._args, **self._kwargs) [worker-1]: self.run() [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handling.py", line 692, in _poll_termination_signal [worker-1]: File "/usr/lib/python3.9/threading.py", line 917, in run [worker-3]: if self._termination_watcher_fn(): [worker-1]: self._target(*self._args, **self._kwargs) [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py", line 145, in mock_termination_watcher_function_gce [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handling.py", line 692, in _poll_termination_signal [worker-3]: elif frequent_send and not maintenance_event.is_set(): [worker-1]: if self._termination_watcher_fn(): [worker-3]: AttributeError: 'str' object has no attribute 'is_set' [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py", line 145, in mock_termination_watcher_function_gce [worker-3]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-1]: elif frequent_send and not maintenance_event.is_set(): [worker-3]: I0404 10:30:38.802239 281473451258752 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-3]: WARNING:tensorflow:From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-1]: AttributeError: 'str' object has no attribute 'is_set' [worker-3]: Instructions for updating: [worker-3]: Track steps using a tf.Variable saved in checkpoint instead. [worker-3]: W0404 10:30:38.802616 281473451258752 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-3]: Instructions for updating: [worker-3]: Track steps using a tf.Variable saved in checkpoint instead. [worker-3]: INFO:tensorflow:Start training at 0 [worker-3]: I0404 10:30:38.802788 281473451258752 gce_failure_handler_test.py:194] Start training at 0 [worker-0]: Exception in thread WorkerTerminationSignalWatcher-0: [worker-0]: Traceback (most recent call last): [worker-0]: File "/usr/lib/python3.9/threading.py", line 980, in _bootstrap_inner [worker-0]: self.run() [worker-0]: File "/usr/lib/python3.9/threading.py", line 917, in run [worker-0]: self._target(*self._args, **self._kwargs) [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handling.py", line 692, in _poll_termination_signal [worker-0]: if self._termination_watcher_fn(): [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py", line 145, in mock_termination_watcher_function_gce [worker-0]: elif frequent_send and not maintenance_event.is_set(): [worker-0]: AttributeError: 'str' object has no attribute 'is_set' [worker-0]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-0]: I0404 10:30:38.816188 281473451258752 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-0]: WARNING:tensorflow:From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-0]: Instructions for updating: [worker-0]: Track steps using a tf.Variable saved in checkpoint instead. [worker-0]: W0404 10:30:38.816613 281473451258752 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py:195: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-0]: Instructions for updating: [worker-0]: Track steps using a tf.Variable saved in checkpoint instead. [worker-0]: INFO:tensorflow:Start training at 0 [worker-0]: I0404 10:30:38.816787 281473451258752 gce_failure_handler_test.py:194] Start training at 0 [worker-1]: INFO:tensorflow:['workertemp_2', 'workertemp_1', 'workertemp_3'] [worker-1]: I0404 10:30:38.821158 281473451258752 gce_failure_handler_test.py:203] ['workertemp_2', 'workertemp_1', 'workertemp_3'] [worker-3]: INFO:tensorflow:['workertemp_2', 'workertemp_1', 'workertemp_3'] [worker-3]: I0404 10:30:38.827329 281473451258752 gce_failure_handler_test.py:203] ['workertemp_2', 'workertemp_1', 'workertemp_3'] [worker-2]: Process _Process-36: [worker-2]: Traceback (most recent call last): [worker-2]: File "/usr/lib/python3.9/multiprocessing/process.py", line 315, in _bootstrap [worker-2]: self.run() [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_runner.py", line 755, in _run_with_setenv [worker-2]: return self._actual_run() [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_lib.py", line 54, in _run_with_absl [worker-2]: app.run(lambda _: self._run_impl()) [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/absl_py/absl/app.py", line 312, in run [worker-2]: _run_main(main, args) [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/absl_py/absl/app.py", line 258, in _run_main [worker-2]: sys.exit(main(argv)) [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_lib.py", line 54, in [worker-2]: app.run(lambda _: self._run_impl()) [worker-2]: File "/usr/lib/python3.9/multiprocessing/process.py", line 108, in run [worker-2]: self._target(*self._args, **self._kwargs) [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_runner.py", line 866, in __call__ [worker-2]: six.reraise(*info.exc_info) [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/six_archive/six.py", line 719, in reraise [worker-2]: raise value [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_runner.py", line 1060, in _run_contained [worker-2]: return_value = fn(*args, **kwargs) [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py", line 211, in worker_fn [worker-2]: self.assertNotEmpty(checkpoint_index) [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/absl_py/absl/testing/absltest.py", line 972, in assertNotEmpty [worker-2]: self.fail('{!r} has length of 0.'.format(container), msg) [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/absl_py/absl/testing/absltest.py", line 1814, in fail [worker-2]: return super(TestCase, self).fail(self._formatMessage(prefix, msg)) [worker-2]: File "/usr/lib/python3.9/unittest/case.py", line 676, in fail [worker-2]: raise self.failureException(msg) [worker-2]: AssertionError: [] has length of 0. [worker-0]: INFO:tensorflow:['workertemp_2', 'workertemp_1', 'workertemp_3'] [worker-0]: I0404 10:30:38.846533 281473451258752 gce_failure_handler_test.py:203] ['workertemp_2', 'workertemp_1', 'workertemp_3'] [worker-1]: Process _Process-31: [worker-1]: Traceback (most recent call last): [worker-1]: File "/usr/lib/python3.9/multiprocessing/process.py", line 315, in _bootstrap [worker-1]: self.run() [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_runner.py", line 755, in _run_with_setenv [worker-1]: return self._actual_run() [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_lib.py", line 54, in _run_with_absl [worker-1]: app.run(lambda _: self._run_impl()) [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/absl_py/absl/app.py", line 312, in run [worker-1]: _run_main(main, args) [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/absl_py/absl/app.py", line 258, in _run_main [worker-1]: sys.exit(main(argv)) [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_lib.py", line 54, in [worker-1]: app.run(lambda _: self._run_impl()) [worker-1]: File "/usr/lib/python3.9/multiprocessing/process.py", line 108, in run [worker-1]: self._target(*self._args, **self._kwargs) [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_runner.py", line 866, in __call__ [worker-1]: six.reraise(*info.exc_info) [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/six_archive/six.py", line 719, in reraise [worker-1]: raise value [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_runner.py", line 1060, in _run_contained [worker-1]: return_value = fn(*args, **kwargs) [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py", line 211, in worker_fn [worker-1]: self.assertNotEmpty(checkpoint_index) [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/absl_py/absl/testing/absltest.py", line 972, in assertNotEmpty [worker-1]: self.fail('{!r} has length of 0.'.format(container), msg) [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/absl_py/absl/testing/absltest.py", line 1814, in fail [worker-1]: return super(TestCase, self).fail(self._formatMessage(prefix, msg)) [worker-1]: File "/usr/lib/python3.9/unittest/case.py", line 676, in fail [worker-1]: raise self.failureException(msg) [worker-1]: AssertionError: [] has length of 0. [worker-3]: Process _Process-33: [worker-0]: Process _Process-30: [worker-0]: Traceback (most recent call last): [worker-0]: File "/usr/lib/python3.9/multiprocessing/process.py", line 315, in _bootstrap [worker-0]: self.run() [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_runner.py", line 755, in _run_with_setenv [worker-0]: return self._actual_run() [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_lib.py", line 54, in _run_with_absl [worker-0]: app.run(lambda _: self._run_impl()) [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/absl_py/absl/app.py", line 312, in run [worker-3]: Traceback (most recent call last): [worker-3]: File "/usr/lib/python3.9/multiprocessing/process.py", line 315, in _bootstrap [worker-3]: self.run() [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_runner.py", line 755, in _run_with_setenv [worker-3]: return self._actual_run() [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_lib.py", line 54, in _run_with_absl [worker-3]: app.run(lambda _: self._run_impl()) [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/absl_py/absl/app.py", line 312, in run [worker-3]: _run_main(main, args) [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/absl_py/absl/app.py", line 258, in _run_main [worker-3]: sys.exit(main(argv)) [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_lib.py", line 54, in [worker-3]: app.run(lambda _: self._run_impl()) [worker-3]: File "/usr/lib/python3.9/multiprocessing/process.py", line 108, in run [worker-3]: self._target(*self._args, **self._kwargs) [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_runner.py", line 866, in __call__ [worker-3]: six.reraise(*info.exc_info) [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/six_archive/six.py", line 719, in reraise [worker-3]: raise value [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_runner.py", line 1060, in _run_contained [worker-3]: return_value = fn(*args, **kwargs) [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py", line 211, in worker_fn [worker-3]: self.assertNotEmpty(checkpoint_index) [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/absl_py/absl/testing/absltest.py", line 972, in assertNotEmpty [worker-3]: self.fail('{!r} has length of 0.'.format(container), msg) [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/absl_py/absl/testing/absltest.py", line 1814, in fail [worker-3]: return super(TestCase, self).fail(self._formatMessage(prefix, msg)) [worker-3]: File "/usr/lib/python3.9/unittest/case.py", line 676, in fail [worker-3]: raise self.failureException(msg) [worker-3]: AssertionError: [] has length of 0. [worker-0]: _run_main(main, args) [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/absl_py/absl/app.py", line 258, in _run_main [worker-0]: sys.exit(main(argv)) [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_lib.py", line 54, in [worker-0]: app.run(lambda _: self._run_impl()) [worker-0]: File "/usr/lib/python3.9/multiprocessing/process.py", line 108, in run [worker-0]: self._target(*self._args, **self._kwargs) [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_runner.py", line 866, in __call__ [worker-0]: six.reraise(*info.exc_info) [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/six_archive/six.py", line 719, in reraise [worker-0]: raise value [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_runner.py", line 1060, in _run_contained [worker-0]: return_value = fn(*args, **kwargs) [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py", line 211, in worker_fn [worker-0]: self.assertNotEmpty(checkpoint_index) [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/absl_py/absl/testing/absltest.py", line 972, in assertNotEmpty [worker-0]: self.fail('{!r} has length of 0.'.format(container), msg) [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/absl_py/absl/testing/absltest.py", line 1814, in fail [worker-0]: return super(TestCase, self).fail(self._formatMessage(prefix, msg)) [worker-0]: File "/usr/lib/python3.9/unittest/case.py", line 676, in fail [worker-0]: raise self.failureException(msg) [worker-0]: AssertionError: [] has length of 0. I0404 10:30:39.049102 281473501262720 multi_process_runner.py:646] worker-0 exit code: 1 I0404 10:30:39.049454 281473501262720 multi_process_runner.py:646] worker-1 exit code: 1 I0404 10:30:39.049599 281473501262720 multi_process_runner.py:646] worker-2 exit code: 1 I0404 10:30:39.049726 281473501262720 multi_process_runner.py:646] worker-3 exit code: 1 INFO:tensorflow:time(__main__.GceFailureHandlingTest.test_multiple_workers_preempted_consecutively_test_apiwrappingtrain_True_graceperiod_7_inputarg_checkpoint_strategyoption_MWMSmultiworker): 31.77s I0404 10:30:39.163595 281473501262720 test_util.py:2462] time(__main__.GceFailureHandlingTest.test_multiple_workers_preempted_consecutively_test_apiwrappingtrain_True_graceperiod_7_inputarg_checkpoint_strategyoption_MWMSmultiworker): 31.77s [ FAILED ] GceFailureHandlingTest.test_multiple_workers_preempted_consecutively_test_apiwrappingtrain_True_graceperiod_7_inputarg_checkpoint_strategyoption_MWMSmultiworker ====================================================================== FAIL: test_multiple_workers_preempted_consecutively_test_apiwrappingtrain_True_graceperiod_7_inputarg_checkpoint_strategyoption_MWMSmultiworker (__main__.GceFailureHandlingTest) GceFailureHandlingTest.test_multiple_workers_preempted_consecutively_test_apiwrappingtrain_True_graceperiod_7_inputarg_checkpoint_strategyoption_MWMSmultiworker test_multiple_workers_preempted_consecutively_test_apiwrappingtrain_True_graceperiod_7_inputarg_checkpoint_strategyoption_MWMSmultiworker(api_wrapping_train=True, grace_period=7, input_arg='checkpoint', strategy_option='MWMS_multi_worker') ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/absl_py/absl/testing/parameterized.py", line 314, in bound_param_test return test_method(self, **testcase_params) File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/framework/test_combinations.py", line 360, in decorated execute_test_method() File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/framework/test_combinations.py", line 343, in execute_test_method test_method(**kwargs_to_pass) File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/combinations.py", line 559, in decorator test_method(self, **kwargs) File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py", line 417, in test_multiple_workers_preempted_consecutively mpr.join(timeout=250) File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_runner.py", line 649, in join self._reraise_if_subprocess_error(process_statuses) File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_runner.py", line 565, in _reraise_if_subprocess_error six.reraise(*process_status.exc_info) File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/six_archive/six.py", line 719, in reraise raise value File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_runner.py", line 1060, in _run_contained return_value = fn(*args, **kwargs) File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.py", line 211, in worker_fn self.assertNotEmpty(checkpoint_index) File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/absl_py/absl/testing/absltest.py", line 972, in assertNotEmpty self.fail('{!r} has length of 0.'.format(container), msg) File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/gce_failure_handler_test.runfiles/absl_py/absl/testing/absltest.py", line 1814, in fail return super(TestCase, self).fail(self._formatMessage(prefix, msg)) File "/usr/lib/python3.9/unittest/case.py", line 676, in fail raise self.failureException(msg) AssertionError: [] has length of 0. ---------------------------------------------------------------------- Ran 7 tests in 92.577s FAILED (failures=1) ================================================================================ ==================== Test output for //tensorflow/python/distribute:input_lib_test_2gpu (shard 9 of 10): Running tests under Python 3.9.16: /usr/local/bin/python3 [ RUN ] DistributedIteratorPerDeviceTest.testDevicePlacementForPerWorkerValuesWithPrefetch_test_distribution_Mirrored2CPUs_inputoptions_InputOptionsexperimentalfetchtodeviceTrueexperimentalreplicationmodeInputReplicationModePERREPLICAPERREPLICAexperimentalplacedatasetondeviceFalseexperimentalperreplicabuffersize1_mode_eager INFO:tensorflow:Using MirroredStrategy with devices ('/job:localhost/replica:0/task:0/device:CPU:0', '/job:localhost/replica:0/task:0/device:CPU:1') I0404 10:43:26.925286 281472822899584 mirrored_strategy.py:420] Using MirroredStrategy with devices ('/job:localhost/replica:0/task:0/device:CPU:0', '/job:localhost/replica:0/task:0/device:CPU:1') WARNING:tensorflow:From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/distribute/input_lib_test.py:1630: StrategyBase.experimental_distribute_datasets_from_function (from tensorflow.python.distribute.distribute_lib) is deprecated and will be removed in a future version. Instructions for updating: rename to distribute_datasets_from_function W0404 10:43:26.978656 281472822899584 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/distribute/input_lib_test.py:1630: StrategyBase.experimental_distribute_datasets_from_function (from tensorflow.python.distribute.distribute_lib) is deprecated and will be removed in a future version. Instructions for updating: rename to distribute_datasets_from_function 2023-04-04 10:43:26.995586: I tensorflow/core/common_runtime/executor.cc:1210] [/device:CPU:0] (DEBUG INFO) Executor start aborting (this does not indicate an error and you can ignore this message): INVALID_ARGUMENT: You must feed a value for placeholder tensor 'Placeholder/_0' with dtype int32 and shape [4] [[{{node Placeholder/_0}}]] 2023-04-04 10:43:27.078521: W tensorflow/core/framework/dataset.cc:956] Input of GeneratorDatasetOp::Dataset will not be optimized because the dataset does not implement the AsGraphDefInternal() method needed to apply optimizations. 2023-04-04 10:43:27.079260: I tensorflow/core/common_runtime/executor.cc:1210] [/device:CPU:0] (DEBUG INFO) Executor start aborting (this does not indicate an error and you can ignore this message): INVALID_ARGUMENT: You must feed a value for placeholder tensor 'Placeholder/_0' with dtype variant [[{{node Placeholder/_0}}]] 2023-04-04 10:43:27.123904: I tensorflow/core/common_runtime/executor.cc:1210] [/device:CPU:0] (DEBUG INFO) Executor start aborting (this does not indicate an error and you can ignore this message): INVALID_ARGUMENT: You must feed a value for placeholder tensor 'Placeholder/_0' with dtype int32 and shape [4] [[{{node Placeholder/_0}}]] 2023-04-04 10:43:27.208476: I tensorflow/core/common_runtime/executor.cc:1210] [/device:CPU:0] (DEBUG INFO) Executor start aborting (this does not indicate an error and you can ignore this message): INVALID_ARGUMENT: You must feed a value for placeholder tensor 'Placeholder/_0' with dtype variant [[{{node Placeholder/_0}}]] INFO:tensorflow:time(__main__.DistributedIteratorPerDeviceTest.testDevicePlacementForPerWorkerValuesWithPrefetch_test_distribution_Mirrored2CPUs_inputoptions_InputOptionsexperimentalfetchtodeviceTrueexperimentalreplicationmodeInputReplicationModePERREPLICAPERREPLICAexperimentalplacedatasetondeviceFalseexperimentalperreplicabuffersize1_mode_eager): 0.52s I0404 10:43:27.428155 281472822899584 test_util.py:2462] time(__main__.DistributedIteratorPerDeviceTest.testDevicePlacementForPerWorkerValuesWithPrefetch_test_distribution_Mirrored2CPUs_inputoptions_InputOptionsexperimentalfetchtodeviceTrueexperimentalreplicationmodeInputReplicationModePERREPLICAPERREPLICAexperimentalplacedatasetondeviceFalseexperimentalperreplicabuffersize1_mode_eager): 0.52s [ OK ] DistributedIteratorPerDeviceTest.testDevicePlacementForPerWorkerValuesWithPrefetch_test_distribution_Mirrored2CPUs_inputoptions_InputOptionsexperimentalfetchtodeviceTrueexperimentalreplicationmodeInputReplicationModePERREPLICAPERREPLICAexperimentalplacedatasetondeviceFalseexperimentalperreplicabuffersize1_mode_eager [ RUN ] DistributedIteratorPerDeviceTest.testDevicePlacementForPerWorkerValuesWithoutPrefetch_test_distribution_Mirrored2GPUs_inputoptions_InputOptionsexperimentalfetchtodeviceFalseexperimentalreplicationmodeInputReplicationModePERWORKERPERWORKERexperimentalplacedatasetondeviceFalseexperimentalperreplicabuffersize1_mode_eager INFO:tensorflow:time(__main__.DistributedIteratorPerDeviceTest.testDevicePlacementForPerWorkerValuesWithoutPrefetch_test_distribution_Mirrored2GPUs_inputoptions_InputOptionsexperimentalfetchtodeviceFalseexperimentalreplicationmodeInputReplicationModePERWORKERPERWORKERexperimentalplacedatasetondeviceFalseexperimentalperreplicabuffersize1_mode_eager): 0.0s I0404 10:43:27.430861 281472822899584 test_util.py:2462] time(__main__.DistributedIteratorPerDeviceTest.testDevicePlacementForPerWorkerValuesWithoutPrefetch_test_distribution_Mirrored2GPUs_inputoptions_InputOptionsexperimentalfetchtodeviceFalseexperimentalreplicationmodeInputReplicationModePERWORKERPERWORKERexperimentalplacedatasetondeviceFalseexperimentalperreplicabuffersize1_mode_eager): 0.0s [ SKIPPED ] DistributedIteratorPerDeviceTest.testDevicePlacementForPerWorkerValuesWithoutPrefetch_test_distribution_Mirrored2GPUs_inputoptions_InputOptionsexperimentalfetchtodeviceFalseexperimentalreplicationmodeInputReplicationModePERWORKERPERWORKERexperimentalplacedatasetondeviceFalseexperimentalperreplicabuffersize1_mode_eager [ RUN ] DistributedIteratorPerDeviceTest.testOutputValuesForPerReplicaInputOptions_test_distribution_Mirrored2GPUs_inputoptions_InputOptionsexperimentalfetchtodeviceTrueexperimentalreplicationmodeInputReplicationModePERREPLICAPERREPLICAexperimentalplacedatasetondeviceFalseexperimentalperreplicabuffersize1_mode_eager INFO:tensorflow:time(__main__.DistributedIteratorPerDeviceTest.testOutputValuesForPerReplicaInputOptions_test_distribution_Mirrored2GPUs_inputoptions_InputOptionsexperimentalfetchtodeviceTrueexperimentalreplicationmodeInputReplicationModePERREPLICAPERREPLICAexperimentalplacedatasetondeviceFalseexperimentalperreplicabuffersize1_mode_eager): 0.0s I0404 10:43:27.432344 281472822899584 test_util.py:2462] time(__main__.DistributedIteratorPerDeviceTest.testOutputValuesForPerReplicaInputOptions_test_distribution_Mirrored2GPUs_inputoptions_InputOptionsexperimentalfetchtodeviceTrueexperimentalreplicationmodeInputReplicationModePERREPLICAPERREPLICAexperimentalplacedatasetondeviceFalseexperimentalperreplicabuffersize1_mode_eager): 0.0s [ SKIPPED ] DistributedIteratorPerDeviceTest.testOutputValuesForPerReplicaInputOptions_test_distribution_Mirrored2GPUs_inputoptions_InputOptionsexperimentalfetchtodeviceTrueexperimentalreplicationmodeInputReplicationModePERREPLICAPERREPLICAexperimentalplacedatasetondeviceFalseexperimentalperreplicabuffersize1_mode_eager [ RUN ] DistributedIteratorPerDeviceTest.testOutputValuesForPerWorkerInputOptions_test_distribution_MirroredCPUAndGPU_inputoptions_InputOptionsexperimentalfetchtodeviceFalseexperimentalreplicationmodeInputReplicationModePERWORKERPERWORKERexperimentalplacedatasetondeviceFalseexperimentalperreplicabuffersize1_mode_eager INFO:tensorflow:time(__main__.DistributedIteratorPerDeviceTest.testOutputValuesForPerWorkerInputOptions_test_distribution_MirroredCPUAndGPU_inputoptions_InputOptionsexperimentalfetchtodeviceFalseexperimentalreplicationmodeInputReplicationModePERWORKERPERWORKERexperimentalplacedatasetondeviceFalseexperimentalperreplicabuffersize1_mode_eager): 0.0s I0404 10:43:27.433092 281472822899584 test_util.py:2462] time(__main__.DistributedIteratorPerDeviceTest.testOutputValuesForPerWorkerInputOptions_test_distribution_MirroredCPUAndGPU_inputoptions_InputOptionsexperimentalfetchtodeviceFalseexperimentalreplicationmodeInputReplicationModePERWORKERPERWORKERexperimentalplacedatasetondeviceFalseexperimentalperreplicabuffersize1_mode_eager): 0.0s [ SKIPPED ] DistributedIteratorPerDeviceTest.testOutputValuesForPerWorkerInputOptions_test_distribution_MirroredCPUAndGPU_inputoptions_InputOptionsexperimentalfetchtodeviceFalseexperimentalreplicationmodeInputReplicationModePERWORKERPERWORKERexperimentalplacedatasetondeviceFalseexperimentalperreplicabuffersize1_mode_eager [ RUN ] DistributedIteratorPerDeviceTest.test_session [ SKIPPED ] DistributedIteratorPerDeviceTest.test_session [ RUN ] DistributedIteratorTensorTypeTest.testMWMSPartialBatch_test_apitype_wrapintodataset_distribution_MultiWorkerMirrored2x1CPU_inputtype_dataset_iterationtype_getnext_mode_eager INFO:tensorflow:Using local port 18896 I0404 10:43:27.436014 281472822899584 test_util.py:3794] Using local port 18896 INFO:tensorflow:Using local port 23759 I0404 10:43:27.436537 281472822899584 test_util.py:3794] Using local port 23759 W0404 10:43:27.437008 281472822899584 context.py:758] Configuring coordination service type may not be effective because the context is already initialized. WARNING:tensorflow:Collective ops is not configured at program startup. Some performance features may not be enabled. W0404 10:43:27.437268 281472822899584 collective_all_reduce_strategy.py:395] Collective ops is not configured at program startup. Some performance features may not be enabled. INFO:tensorflow:Using MirroredStrategy with devices ('/device:CPU:0',) I0404 10:43:27.444096 281472822899584 mirrored_strategy.py:420] Using MirroredStrategy with devices ('/device:CPU:0',) INFO:tensorflow:Single-worker MultiWorkerMirroredStrategy with local_devices = ('/device:CPU:0',), communication = CommunicationImplementation.AUTO I0404 10:43:27.444426 281472822899584 collective_all_reduce_strategy.py:447] Single-worker MultiWorkerMirroredStrategy with local_devices = ('/device:CPU:0',), communication = CommunicationImplementation.AUTO I0404 10:43:31.272378 281472822899584 multi_process_runner.py:989] Waiting for the result from chief-0 [chief-0]: I0404 10:43:31.291098 281473800631168 multi_process_runner.py:840] Subprocess with PID 2761283 (chief, 0) is now being started. [chief-0]: I0404 10:43:31.291554 281473800631168 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"chief": ["localhost:18896"], "worker": ["localhost:23759"]}, "task": {"type": "chief", "index": 0}, "rpc_layer": "grpc"}' [worker-0]: I0404 10:43:31.311004 281473800631168 multi_process_runner.py:840] Subprocess with PID 2761674 (worker, 0) is now being started. [worker-0]: I0404 10:43:31.311449 281473800631168 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"chief": ["localhost:18896"], "worker": ["localhost:23759"]}, "task": {"type": "worker", "index": 0}, "rpc_layer": "grpc"}' [worker-0]: E0404 10:43:31.377217192 2761674 server_chttp2.cc:40] {"created":"@1680605011.377083888","description":"No address added out of total 1 resolved","file":"external/com_github_grpc_grpc/src/core/ext/transport/chttp2/server/chttp2_server.cc","file_line":395,"referenced_errors":[{"created":"@1680605011.377078338","description":"Failed to add any wildcard listeners","file":"external/com_github_grpc_grpc/src/core/lib/iomgr/tcp_server_posix.cc","file_line":341,"referenced_errors":[{"created":"@1680605011.377050355","description":"Unable to configure socket","fd":9,"file":"external/com_github_grpc_grpc/src/core/lib/iomgr/tcp_server_utils_posix_common.cc","file_line":215,"referenced_errors":[{"created":"@1680605011.377040744","description":"Address already in use","errno":98,"file":"external/com_github_grpc_grpc/src/core/lib/iomgr/tcp_server_utils_posix_common.cc","file_line":189,"os_error":"Address already in use","syscall":"bind"}]},{"created":"@1680605011.377077492","description":"Unable to configure socket","fd":9,"file":"external/com_github_grpc_grpc/src/core/lib/iomgr/tcp_server_utils_posix_common.cc","file_line":215,"referenced_errors":[{"created":"@1680605011.377070277","description":"Address already in use","errno":98,"file":"external/com_github_grpc_grpc/src/core/lib/iomgr/tcp_server_utils_posix_common.cc","file_line":189,"os_error":"Address already in use","syscall":"bind"}]}]}]} [worker-0]: 2023-04-04 10:43:31.377378: E tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:601] UNKNOWN: Could not start gRPC server [worker-0]: 2023-04-04 10:43:31.381460: E tensorflow/core/common_runtime/eager/context_distributed_manager.cc:699] Could not start gRPC server [chief-0]: 2023-04-04 10:43:31.435636: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:450] Started server with target: grpc://localhost:18896 [worker-0]: Process _Process-4: [worker-0]: Traceback (most recent call last): [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/distribute/strategy_combinations.py", line 208, in skip_if_cannot_start_grpc_server [worker-0]: return _create_multi_worker_mirrored() [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/distribute/strategy_combinations.py", line 190, in _create_multi_worker_mirrored [worker-0]: strategy = CollectiveAllReduceStrategy(cluster_resolver=resolver) [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/distribute/collective_all_reduce_strategy.py", line 188, in __init__ [worker-0]: CollectiveAllReduceExtended( [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/distribute/collective_all_reduce_strategy.py", line 340, in __init__ [worker-0]: self._initialize_strategy(self._cluster_resolver, devices=devices) [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/distribute/collective_all_reduce_strategy.py", line 359, in _initialize_strategy [worker-0]: self._initialize_multi_worker(cluster_resolver) [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/distribute/collective_all_reduce_strategy.py", line 531, in _initialize_multi_worker [worker-0]: context.context().ensure_initialized() [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/eager/context.py", line 595, in ensure_initialized [worker-0]: pywrap_tfe.TFE_EnableCollectiveOps(context_handle, server_def_str) [worker-0]: tensorflow.python.framework.errors_impl.UnknownError: Could not start gRPC server [worker-0]: [worker-0]: During handling of the above exception, another exception occurred: [worker-0]: [worker-0]: Traceback (most recent call last): [worker-0]: File "/usr/lib/python3.9/multiprocessing/process.py", line 315, in _bootstrap [worker-0]: self.run() [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_runner.py", line 755, in _run_with_setenv [worker-0]: return self._actual_run() [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_lib.py", line 54, in _run_with_absl [worker-0]: app.run(lambda _: self._run_impl()) [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/absl_py/absl/app.py", line 312, in run [worker-0]: _run_main(main, args) [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/absl_py/absl/app.py", line 258, in _run_main [worker-0]: sys.exit(main(argv)) [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_lib.py", line 54, in [worker-0]: app.run(lambda _: self._run_impl()) [worker-0]: File "/usr/lib/python3.9/multiprocessing/process.py", line 108, in run [worker-0]: self._target(*self._args, **self._kwargs) [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_runner.py", line 866, in __call__ [worker-0]: six.reraise(*info.exc_info) [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/six_archive/six.py", line 719, in reraise [worker-0]: raise value [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_runner.py", line 1060, in _run_contained [worker-0]: return_value = fn(*args, **kwargs) [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_runner.py", line 1026, in _pool_runner_worker [worker-0]: initializer() [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/distribute/strategy_combinations.py", line 212, in skip_if_cannot_start_grpc_server [worker-0]: raise unittest.SkipTest("Cannot start std servers.") [worker-0]: unittest.case.SkipTest: Cannot start std servers. [chief-0]: INFO:tensorflow:Enabled multi-worker collective ops with available devices: ['/job:chief/replica:0/task:0/device:CPU:0', '/job:chief/replica:0/task:0/device:CPU:1'] [chief-0]: I0404 10:43:31.486963 281473800631168 collective_all_reduce_strategy.py:532] Enabled multi-worker collective ops with available devices: ['/job:chief/replica:0/task:0/device:CPU:0', '/job:chief/replica:0/task:0/device:CPU:1'] [chief-0]: INFO:tensorflow:Using MirroredStrategy with devices ('/job:chief/task:0/device:CPU:0',) [chief-0]: I0404 10:43:31.553979 281473800631168 mirrored_strategy.py:420] Using MirroredStrategy with devices ('/job:chief/task:0/device:CPU:0',) [chief-0]: INFO:tensorflow:Check health not enabled. [chief-0]: I0404 10:43:31.554346 281473800631168 collective_all_reduce_strategy.py:575] Check health not enabled. [chief-0]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'chief': ['localhost:18896'], 'worker': ['localhost:23759']}, task_type = 'chief', task_id = 0, num_workers = 2, local_devices = ('/job:chief/task:0/device:CPU:0',), communication = CommunicationImplementation.AUTO [chief-0]: I0404 10:43:31.554591 281473800631168 collective_all_reduce_strategy.py:577] MultiWorkerMirroredStrategy with cluster_spec = {'chief': ['localhost:18896'], 'worker': ['localhost:23759']}, task_type = 'chief', task_id = 0, num_workers = 2, local_devices = ('/job:chief/task:0/device:CPU:0',), communication = CommunicationImplementation.AUTO -- Test timed out at 2023-04-04 10:58:20 UTC -- Thread 0x0000ffff5dedf1e0 (most recent call first): File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_runner.py", line 527 in _process_watchdog File "/usr/lib/python3.9/threading.py", line 917 in run File "/usr/lib/python3.9/threading.py", line 980 in _bootstrap_inner File "/usr/lib/python3.9/threading.py", line 937 in _bootstrap Thread 0x0000ffff5d6cf1e0 (most recent call first): File "[chief-0]: Thread 0x0000ffff9bb3f1e0 (most recent call first): /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_runner.py", line 258 in _continuously_readline_from_sub File "/usr/lib/python3.9/threading.py", line 917 in run File [chief-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_runner.py", line 789 in _message_checking_func "/usr/lib/python3.9/threading.py", line 980[chief-0]: File "/usr/lib/python3.9/threading.py", line 917 in run in _bootstrap_inner File [chief-0]: File "/usr/lib/python3.9/threading.py", line 980 in _bootstrap_inner "/usr/lib/python3.9/threading.py", line [chief-0]: File "/usr/lib/python3.9/threading.py", line 937 in _bootstrap 937 in _bootstrap [chief-0]: Current thread 0x0000ffff7f9f7380[chief-0]: Current thread 0x0000ffffb9e67380 (most recent call first): (most recent call first): File "[chief-0]: File "/usr/lib/python3.9/multiprocessing/connection.py", line 379 in _recv /usr/lib/python3.9/multiprocessing/connection.py", line 379[chief-0]: File "/usr/lib/python3.9/multiprocessing/connection.py", line 414 in _recv_bytes in _recv File [chief-0]: File "/usr/lib/python3.9/multiprocessing/connection.py", line 250 in recv "/usr/lib/python3.9/multiprocessing/connection.py"[chief-0]: File "/usr/lib/python3.9/multiprocessing/managers.py", line 810 in _callmethod , line 414 in [chief-0]: File "/usr/lib/python3.9/multiprocessing/managers.py", line 1091 in wait _recv_bytes File "[chief-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/distribute/strategy_combinations.py", line 198 in _create_multi_worker_mirrored /usr/lib/python3.9/multiprocessing/connection.py", line 250[chief-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/distribute/strategy_combinations.py", line 208 in skip_if_cannot_start_grpc_server in recv File [chief-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_runner.py", line 1026 in _pool_runner_worker "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_runner.py", line [chief-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_runner.py", line 1060 in _run_contained 991 in run [chief-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_runner.py", line 854 in __call__ File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/distribute/combinations.py[chief-0]: File "/usr/lib/python3.9/multiprocessing/process.py", line 108 in run ", line 580 in [chief-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_lib.py", line 54 in decorator File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/framework/test_combinations.py", line 343 in execute_test_method File [chief-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/absl_py/absl/app.py", line 258 in _run_main "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/framework/test_combinations.py", line [chief-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/absl_py/absl/app.py", line 312 in run 360 in decorated [chief-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_lib.py", line 54 in _run_with_absl File "[chief-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_runner.py", line 755 in _run_with_setenv /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/absl_py/absl/testing/parameterized.py", line [chief-0]: File "/usr/lib/python3.9/multiprocessing/process.py", line 315 in _bootstrap 314 in bound_param_test[chief-0]: File "/usr/lib/python3.9/multiprocessing/spawn.py", line 129 in _main File "/usr/lib/python3.9/unittest/case.py[chief-0]: File "/usr/lib/python3.9/multiprocessing/forkserver.py", line 313 in _serve_one ", line 550[chief-0]: File "/usr/lib/python3.9/multiprocessing/forkserver.py", line 274 in main in _callTestMethod [chief-0]: File "", line 1 in File "/usr/lib/python3.9/unittest/case.py"[chief-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_lib.py", line 151 in _if_spawn_run_and_exit , line 592 in run[chief-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_lib.py", line 164 in test_main File "[chief-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_runner.py", line 1455 in test_main /usr/lib/python3.9/unittest/case.py", line [chief-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/distribute/test_util.py", line 138 in main 651 in __call__[chief-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/distribute/input_lib_test.py", line 2017 in File "/usr/lib/python3.9/unittest/suite.py", line 122 in run File "/usr/lib/python3.9/unittest/suite.py", line 84 in __call__ File "/usr/lib/python3.9/unittest/suite.py", line 122 in run File "/usr/lib/python3.9/unittest/suite.py", line 84 in __call__ File "/usr/lib/python3.9/unittest/runner.py", line 184 in run File "/usr/lib/python3.9/unittest/main.py", line 271 in runTests File "/usr/lib/python3.9/unittest/main.py", line 101 in __init__ File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/absl_py/absl/testing/absltest.py", line 2537 in _run_and_get_tests_result File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/absl_py/absl/testing/absltest.py", line 2568 in run_tests File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/absl_py/absl/testing/absltest.py", line 2156 in _run_in_app File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/absl_py/absl/testing/absltest.py", line 2049 in main File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/platform/googletest.py", line 51 in g_main File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/absl_py/absl/app.py", line 258 in _run_main File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/absl_py/absl/app.py", line 312 in run File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/platform/googletest.py", line 60 in main_wrapper File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/platform/benchmark.py", line 489 in benchmarks_main File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/platform/googletest.py", line 62 in main File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/platform/test.py", line 56 in main File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/eager/test.py", line 25 in main File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_lib.py", line 167 in test_main File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/distribute/multi_process_runner.py", line 1455 in test_main File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/distribute/test_util.py", line 138 in main File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/input_lib_test_2gpu.runfiles/org_tensorflow/tensorflow/python/distribute/input_lib_test.py", line 2017 in ================================================================================ //tensorflow/c:c_api_experimental_test PASSED in 30.1s //tensorflow/c:c_api_function_test PASSED in 28.8s //tensorflow/c:c_api_test_cpu PASSED in 34.7s //tensorflow/c:c_test PASSED in 28.2s //tensorflow/c:env_test_cpu PASSED in 24.0s //tensorflow/c:kernels_test_cpu PASSED in 32.3s //tensorflow/c:ops_test PASSED in 23.2s //tensorflow/c:while_loop_test PASSED in 29.5s //tensorflow/c/eager:c_api_cluster_test_cpu PASSED in 39.4s //tensorflow/c/eager:c_api_remote_function_test_cpu PASSED in 39.6s //tensorflow/c/eager:c_api_remote_test_cpu PASSED in 30.8s //tensorflow/c/eager:c_api_test_cpu PASSED in 32.0s //tensorflow/c/eager:custom_device_test PASSED in 36.8s //tensorflow/c/eager/parallel_device:parallel_device_lib_test PASSED in 29.0s //tensorflow/c/eager/parallel_device:parallel_device_remote_test PASSED in 29.0s //tensorflow/c/eager/parallel_device:parallel_device_test PASSED in 32.0s //tensorflow/c/experimental/filesystem/plugins/gcs:expiring_lru_cache_test PASSED in 0.3s //tensorflow/c/experimental/filesystem/plugins/gcs:ram_file_block_cache_test PASSED in 2.4s //tensorflow/c/experimental/grappler:grappler_test PASSED in 23.2s //tensorflow/c/experimental/ops/gen/common:case_format_test PASSED in 0.9s //tensorflow/c/experimental/ops/gen/cpp:cpp_generator_test PASSED in 0.5s //tensorflow/c/experimental/ops/gen/cpp/renderers:renderer_test PASSED in 0.5s //tensorflow/c/experimental/saved_model/core:constant_loading_test PASSED in 23.3s //tensorflow/c/experimental/saved_model/core:object_graph_traversal_test PASSED in 11.1s //tensorflow/c/experimental/saved_model/core:saved_variable_loading_test PASSED in 21.8s //tensorflow/c/experimental/saved_model/core:signature_flattening_test PASSED in 12.8s //tensorflow/c/experimental/saved_model/core:tf_concrete_function_loading_test PASSED in 17.7s //tensorflow/c/experimental/saved_model/core/ops:restore_ops_test PASSED in 15.6s //tensorflow/c/experimental/saved_model/core/ops:variable_ops_test PASSED in 13.8s //tensorflow/c/experimental/saved_model/internal:saved_model_api_test PASSED in 29.9s //tensorflow/c/experimental/stream_executor:stream_executor_test PASSED in 0.1s //tensorflow/c/kernels:bitcast_op_test PASSED in 0.6s //tensorflow/c/kernels:summary_op_benchmark_test PASSED in 0.5s //tensorflow/c/kernels:summary_op_test PASSED in 0.7s //tensorflow/c/kernels:tensor_shape_utils_test PASSED in 0.2s //tensorflow/cc:cc_op_gen_test PASSED in 0.1s //tensorflow/cc:client_client_session_test PASSED in 3.1s //tensorflow/cc:coordinator_test PASSED in 5.3s //tensorflow/cc:framework_cc_ops_test PASSED in 2.6s //tensorflow/cc:framework_gradient_checker_test PASSED in 3.5s //tensorflow/cc:framework_gradients_test PASSED in 4.1s //tensorflow/cc:framework_scope_test PASSED in 0.7s //tensorflow/cc:framework_while_gradients_test PASSED in 3.3s //tensorflow/cc:gradients_array_grad_test PASSED in 6.7s //tensorflow/cc:gradients_data_flow_grad_test PASSED in 2.4s //tensorflow/cc:gradients_functional_grad_test PASSED in 3.1s //tensorflow/cc:gradients_image_grad_test PASSED in 5.7s //tensorflow/cc:gradients_linalg_grad_test PASSED in 2.3s //tensorflow/cc:gradients_manip_grad_test PASSED in 2.2s //tensorflow/cc:gradients_math_grad_test PASSED in 6.5s //tensorflow/cc:gradients_nn_grad_test PASSED in 3.1s //tensorflow/cc:gradients_resource_variable_grad_test PASSED in 2.1s //tensorflow/cc:ops_const_op_test PASSED in 0.9s //tensorflow/cc:ops_while_loop_test PASSED in 1.7s //tensorflow/cc:queue_runner_test PASSED in 11.9s //tensorflow/cc/experimental/base/tests:tensor_test PASSED in 0.2s //tensorflow/cc/experimental/base/tests:tensorhandle_test PASSED in 27.2s //tensorflow/cc/experimental/libexport:load_test PASSED in 0.1s //tensorflow/cc/experimental/libexport:save_test PASSED in 0.1s //tensorflow/cc/experimental/libtf:libtf_module_test PASSED in 28.3s //tensorflow/cc/experimental/libtf:libtf_object_test PASSED in 0.1s //tensorflow/cc/experimental/libtf:libtf_perf_test PASSED in 0.1s //tensorflow/cc/experimental/libtf:libtf_runtime_test PASSED in 28.7s 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//tensorflow/compiler/mlir/tensorflow/tests/mlir2graphdef:export_main_to_flib.mlir.test PASSED in 1.7s //tensorflow/compiler/mlir/tensorflow/tests/mlir2graphdef:fetch_feed_names.mlir.test PASSED in 0.9s //tensorflow/compiler/mlir/tensorflow/tests/mlir2graphdef:func_attr.mlir.test PASSED in 1.1s //tensorflow/compiler/mlir/tensorflow/tests/mlir2graphdef:func_list_attr.mlir.test PASSED in 0.6s //tensorflow/compiler/mlir/tensorflow/tests/mlir2graphdef:function-control-ret.mlir.test PASSED in 0.7s //tensorflow/compiler/mlir/tensorflow/tests/mlir2graphdef:function-order.mlir.test PASSED in 0.8s //tensorflow/compiler/mlir/tensorflow/tests/mlir2graphdef:function-resource-args-handle-info.mlir.test PASSED in 0.6s //tensorflow/compiler/mlir/tensorflow/tests/mlir2graphdef:function-resource-args.mlir.test PASSED in 0.5s //tensorflow/compiler/mlir/tensorflow/tests/mlir2graphdef:functional-if-ops.mlir.test PASSED in 0.6s //tensorflow/compiler/mlir/tensorflow/tests/mlir2graphdef:functional-while-ops.mlir.test PASSED in 0.7s //tensorflow/compiler/mlir/tensorflow/tests/mlir2graphdef:graph-as-function.mlir.test PASSED in 0.5s //tensorflow/compiler/mlir/tensorflow/tests/mlir2graphdef:infer_derived_attribute.mlir.test PASSED in 0.8s //tensorflow/compiler/mlir/tensorflow/tests/mlir2graphdef:invalid_input.mlir.test PASSED in 0.8s //tensorflow/compiler/mlir/tensorflow/tests/mlir2graphdef:legalized_name.mlir.test PASSED in 0.7s //tensorflow/compiler/mlir/tensorflow/tests/mlir2graphdef:missing-main.mlir.test PASSED in 1.3s //tensorflow/compiler/mlir/tensorflow/tests/mlir2graphdef:noop.mlir.test PASSED in 0.8s //tensorflow/compiler/mlir/tensorflow/tests/mlir2graphdef:optional_symbol_ref.mlir.test PASSED in 0.6s //tensorflow/compiler/mlir/tensorflow/tests/mlir2graphdef:output-shapes-attr.mlir.test PASSED in 0.6s //tensorflow/compiler/mlir/tensorflow/tests/mlir2graphdef:parse_example.mlir.test PASSED in 0.6s //tensorflow/compiler/mlir/tensorflow/tests/mlir2graphdef:parse_example_v2.mlir.test PASSED in 1.4s //tensorflow/compiler/mlir/tensorflow/tests/mlir2graphdef:preserve-entry-func-names.mlir.test PASSED in 0.8s //tensorflow/compiler/mlir/tensorflow/tests/mlir2graphdef:ref-type-attr.mlir.test PASSED in 0.7s //tensorflow/compiler/mlir/tensorflow/tests/mlir2graphdef:ref-while-loop.mlir.test PASSED in 0.6s //tensorflow/compiler/mlir/tensorflow/tests/mlir2graphdef:shape_list_attr.mlir.test PASSED in 0.5s //tensorflow/compiler/mlir/tensorflow/tests/mlir2graphdef:simple.mlir.test PASSED in 0.7s //tensorflow/compiler/mlir/tensorflow/tests/mlir2graphdef:simple_tf_dialect_op.mlir.test PASSED in 0.7s //tensorflow/compiler/mlir/tensorflow/tests/mlir2graphdef:stringescape.mlir.test PASSED in 0.6s //tensorflow/compiler/mlir/tensorflow/tests/mlir2graphdef:switchn.mlir.test PASSED in 0.6s //tensorflow/compiler/mlir/tensorflow/tests/mlir2graphdef:tf-gradient-attr.mlir.test PASSED in 0.5s //tensorflow/compiler/mlir/tensorflow/tests/mlir2graphdef:tf-legacy-call.mlir.test PASSED in 0.6s //tensorflow/compiler/mlir/tensorflow/tests/mlir2graphdef:tf_add.mlir.test PASSED in 0.7s //tensorflow/compiler/mlir/tensorflow/tests/mlir2graphdef:tf_identity_n.mlir.test PASSED in 0.5s //tensorflow/compiler/mlir/tensorflow/tests/mlir2graphdef:tf_tpu_embedding_ops.mlir.test PASSED in 0.7s //tensorflow/compiler/mlir/tensorflow/tests/mlir2graphdef:type_attr.mlir.test PASSED in 0.9s //tensorflow/compiler/mlir/tensorflow/tests/mlir2graphdef:type_list_attr.mlir.test PASSED in 1.6s //tensorflow/compiler/mlir/tensorflow/tests/mlir2graphdef:unique_name.mlir.test PASSED in 0.5s //tensorflow/compiler/mlir/tensorflow/tests/mlir2graphdef:unique_output_name.mlir.test PASSED in 0.7s //tensorflow/compiler/mlir/tensorflow/tests/mlir2graphdef:while-loop.mlir.test PASSED in 0.8s //tensorflow/compiler/mlir/tensorflow/tests/tf_to_hlo_pipeline:sccp-post-shape-inference.mlir.test PASSED in 0.5s //tensorflow/compiler/mlir/tensorflow/tests/tpu_bridge_v1:end_to_end.mlir.test PASSED in 0.7s //tensorflow/compiler/mlir/tf2xla/api/v0:compile_mlir_util_test PASSED in 6.9s //tensorflow/compiler/mlir/tf2xla/api/v1:legalize_tf_test PASSED in 0.7s //tensorflow/compiler/mlir/tf2xla/tests:adjust-layout.mlir.test PASSED in 0.7s //tensorflow/compiler/mlir/tf2xla/tests:convert-mhlo-quant-to-int.mlir.test PASSED in 0.8s //tensorflow/compiler/mlir/tf2xla/tests:hlo_xla_runtime_pipeline.mlir.test PASSED in 1.2s //tensorflow/compiler/mlir/tf2xla/tests:hlo_xla_sparsification.mlir.test PASSED in 0.5s //tensorflow/compiler/mlir/tf2xla/tests:legalize-tf-BatchMatMulV2.mlir.test PASSED in 0.7s //tensorflow/compiler/mlir/tf2xla/tests:legalize-tf-binary-elementwise.mlir.test PASSED in 1.1s //tensorflow/compiler/mlir/tf2xla/tests:legalize-tf-collective.mlir.test PASSED in 1.7s //tensorflow/compiler/mlir/tf2xla/tests:legalize-tf-communication.mlir.test PASSED in 0.8s //tensorflow/compiler/mlir/tf2xla/tests:legalize-tf-include-tf2xla-fallback.mlir.test PASSED in 1.8s //tensorflow/compiler/mlir/tf2xla/tests:legalize-tf-no-tf2xla-fallback.mlir.test PASSED in 5.3s //tensorflow/compiler/mlir/tf2xla/tests:legalize-tf-prefer-tf2xla.mlir.test PASSED in 1.0s //tensorflow/compiler/mlir/tf2xla/tests:legalize-tf-types.mlir.test PASSED in 0.8s //tensorflow/compiler/mlir/tf2xla/tests:legalize-tf-with-tf2xla-hlo-importer.mlir.test PASSED in 1.0s //tensorflow/compiler/mlir/tf2xla/tests:legalize-tf-with-tf2xla.mlir.test PASSED in 1.0s //tensorflow/compiler/mlir/tf2xla/tests:legalize-tf.mlir.test PASSED in 11.1s //tensorflow/compiler/mlir/tf2xla/tests:tfxla_device_specific_transformations_cpu.mlir.test PASSED in 0.5s //tensorflow/compiler/mlir/tf2xla/tests:tfxla_device_specific_transformations_gpu.mlir.test PASSED in 0.7s //tensorflow/compiler/mlir/tf2xla/tests:verify-tfxla-legalization-no-chlo.mlir.test PASSED in 0.6s //tensorflow/compiler/mlir/tf2xla/tests:verify-tfxla-legalization.mlir.test PASSED in 0.8s //tensorflow/compiler/mlir/tf2xla/transforms:tf2xla_rewriter_test PASSED in 13.3s //tensorflow/compiler/mlir/tf2xla/transforms:verify_tfxla_legalization_test PASSED in 16.7s //tensorflow/compiler/mlir/tf2xla/transforms:xla_legalize_targets_test PASSED in 0.5s //tensorflow/compiler/mlir/tf2xla/transforms:xla_legalize_tf_test PASSED in 2.8s //tensorflow/compiler/mlir/tfr:graph_decompose_test PASSED in 11.0s //tensorflow/compiler/mlir/tfr:node_expansion_test PASSED in 12.0s //tensorflow/compiler/mlir/tfr:op_reg_gen_test PASSED in 14.4s //tensorflow/compiler/mlir/tfr:tfr_decompose_ctx_test PASSED in 5.0s //tensorflow/compiler/mlir/tfr:tfr_gen_test PASSED in 15.1s //tensorflow/compiler/mlir/tfr/examples/customization:test_ops_test PASSED in 16.8s //tensorflow/compiler/mlir/tfr/examples/mnist:mnist_ops_test PASSED in 20.0s //tensorflow/compiler/mlir/tfr/examples/pad:pad_ops_test PASSED in 18.7s //tensorflow/compiler/mlir/tools/kernel_gen/tests:buffer_deallocation.mlir.test PASSED in 0.5s //tensorflow/compiler/mlir/tools/kernel_gen/tests:buffer_reuse.mlir.test PASSED in 0.5s //tensorflow/compiler/mlir/tools/kernel_gen/tests:bufferize.mlir.test PASSED in 1.2s //tensorflow/compiler/mlir/tools/kernel_gen/tests:copy_cleanup.mlir.test PASSED in 0.7s //tensorflow/compiler/mlir/tools/kernel_gen/tests:embed_tf_framework.mlir.test PASSED in 0.5s //tensorflow/compiler/mlir/tools/kernel_gen/tests:invalid.mlir.test PASSED in 0.6s //tensorflow/compiler/mlir/tools/kernel_gen/tests:isinf.mlir.test PASSED in 0.6s //tensorflow/compiler/mlir/tools/kernel_gen/tests:ops.mlir.test PASSED in 0.7s //tensorflow/compiler/mlir/tools/kernel_gen/tests:parallel_loops_to_sequential.mlir.test PASSED in 0.9s //tensorflow/compiler/mlir/tools/kernel_gen/tests:rewrite_tf_framework_assert.mlir.test PASSED in 1.1s //tensorflow/compiler/mlir/tools/kernel_gen/tests:tanh.mlir.test PASSED in 1.0s //tensorflow/compiler/mlir/tools/kernel_gen/tests:tf-legalize-to-lmhlo.mlir.test PASSED in 0.6s //tensorflow/compiler/mlir/tools/kernel_gen/tests:tf_abi_knowledge.mlir.test PASSED in 0.6s //tensorflow/compiler/mlir/tools/kernel_gen/tests:tf_framework_legalize_to_llvm.mlir.test PASSED in 0.5s //tensorflow/compiler/mlir/tools/kernel_gen/tests:tf_kernel_gpu_launch_to_llvm.mlir.test PASSED in 0.7s //tensorflow/compiler/mlir/tools/kernel_gen/tests:tf_to_jit_invocations.mlir.test PASSED in 0.7s //tensorflow/compiler/mlir/tosa/tests:convert-tfl-uint8.mlir.test PASSED in 1.1s //tensorflow/compiler/mlir/tosa/tests:fuse-bias-tf.mlir.test PASSED in 0.6s //tensorflow/compiler/mlir/tosa/tests:lower-complex-types.mlir.test PASSED in 0.8s //tensorflow/compiler/mlir/tosa/tests:strip-quant-types.mlir.test PASSED in 1.3s //tensorflow/compiler/mlir/tosa/tests:tf-tfl-to-tosa-pipeline.mlir.test PASSED in 0.9s //tensorflow/compiler/mlir/tosa/tests:tf-to-tosa-pipeline.mlir.test PASSED in 2.0s //tensorflow/compiler/mlir/tosa/tests:tfl-to-tosa-dequantize_softmax.mlir.test PASSED in 0.8s //tensorflow/compiler/mlir/tosa/tests:tfl-to-tosa-pipeline-filtered.mlir.test PASSED in 0.9s //tensorflow/compiler/mlir/tosa/tests:tfl-to-tosa-pipeline.mlir.test PASSED in 5.7s //tensorflow/compiler/tests:adadelta_test_cpu PASSED in 13.8s //tensorflow/compiler/tests:adagrad_da_test_cpu PASSED in 10.2s //tensorflow/compiler/tests:adagrad_test_cpu PASSED in 9.1s //tensorflow/compiler/tests:adam_test_cpu PASSED in 12.8s //tensorflow/compiler/tests:add_n_test_cpu PASSED in 7.1s //tensorflow/compiler/tests:argminmax_test_cpu PASSED in 11.1s //tensorflow/compiler/tests:argminmax_test_cpu_mlir_bridge_test PASSED in 14.9s //tensorflow/compiler/tests:bucketize_op_test_cpu PASSED in 8.0s //tensorflow/compiler/tests:bucketize_op_test_cpu_mlir_bridge_test PASSED in 12.2s //tensorflow/compiler/tests:case_test_cpu PASSED in 6.7s //tensorflow/compiler/tests:cast_ops_test_cpu PASSED in 6.7s //tensorflow/compiler/tests:cast_ops_test_cpu_mlir_bridge_test PASSED in 6.6s //tensorflow/compiler/tests:categorical_op_test_cpu PASSED in 10.3s //tensorflow/compiler/tests:categorical_op_test_cpu_mlir_bridge_test PASSED in 17.0s //tensorflow/compiler/tests:cholesky_op_test_cpu PASSED in 17.2s //tensorflow/compiler/tests:cholesky_op_test_cpu_mlir_bridge_test PASSED in 18.6s //tensorflow/compiler/tests:clustering_test_cpu PASSED in 6.7s //tensorflow/compiler/tests:clustering_test_cpu_mlir_bridge_test PASSED in 7.9s //tensorflow/compiler/tests:concat_ops_test_cpu PASSED in 10.2s //tensorflow/compiler/tests:concat_ops_test_cpu_mlir_bridge_test PASSED in 9.8s //tensorflow/compiler/tests:cond_test_cpu PASSED in 8.6s //tensorflow/compiler/tests:const_arg_test_cpu PASSED in 8.0s //tensorflow/compiler/tests:const_test_cpu PASSED in 11.2s //tensorflow/compiler/tests:data_format_ops_test_cpu PASSED in 12.1s //tensorflow/compiler/tests:data_format_ops_test_cpu_mlir_bridge_test PASSED in 13.4s //tensorflow/compiler/tests:dense_layer_test_cpu PASSED in 13.7s //tensorflow/compiler/tests:dynamic_slice_ops_test_cpu PASSED in 9.1s //tensorflow/compiler/tests:dynamic_slice_ops_test_cpu_mlir_bridge_test PASSED in 10.6s //tensorflow/compiler/tests:dynamic_stitch_test_cpu PASSED in 6.8s //tensorflow/compiler/tests:dynamic_stitch_test_cpu_mlir_bridge_test PASSED in 7.9s //tensorflow/compiler/tests:eager_test_cpu PASSED in 17.0s //tensorflow/compiler/tests:einsum_op_test_cpu PASSED in 11.1s //tensorflow/compiler/tests:einsum_op_test_cpu_mlir_bridge_test PASSED in 8.1s //tensorflow/compiler/tests:ensure_shape_op_test_cpu PASSED in 9.0s //tensorflow/compiler/tests:extract_image_patches_op_test_cpu PASSED in 8.3s //tensorflow/compiler/tests:extract_image_patches_op_test_cpu_mlir_bridge_test PASSED in 15.6s //tensorflow/compiler/tests:fake_quant_ops_test_cpu PASSED in 13.5s //tensorflow/compiler/tests:fake_quant_ops_test_cpu_mlir_bridge_test PASSED in 17.6s //tensorflow/compiler/tests:fifo_queue_test_cpu PASSED in 7.7s //tensorflow/compiler/tests:fifo_queue_test_cpu_mlir_bridge_test PASSED in 8.9s //tensorflow/compiler/tests:ftrl_ops_test_cpu PASSED in 19.1s //tensorflow/compiler/tests:ftrl_ops_test_cpu_mlir_bridge_test PASSED in 16.8s //tensorflow/compiler/tests:ftrl_test_cpu PASSED in 17.3s //tensorflow/compiler/tests:function_test_cpu PASSED in 7.4s //tensorflow/compiler/tests:function_test_cpu_mlir_bridge_test PASSED in 8.3s //tensorflow/compiler/tests:gather_nd_op_test_cpu PASSED in 10.6s //tensorflow/compiler/tests:gather_nd_op_test_cpu_mlir_bridge_test PASSED in 8.7s //tensorflow/compiler/tests:gather_test_cpu PASSED in 41.2s //tensorflow/compiler/tests:gather_test_cpu_mlir_bridge_test PASSED in 56.5s //tensorflow/compiler/tests:jit_test_cpu PASSED in 51.9s //tensorflow/compiler/tests:listdiff_op_test_cpu PASSED in 10.8s //tensorflow/compiler/tests:listdiff_op_test_cpu_mlir_bridge_test PASSED in 12.1s //tensorflow/compiler/tests:lrn_ops_test_cpu PASSED in 7.7s //tensorflow/compiler/tests:lrn_ops_test_cpu_mlir_bridge_test PASSED in 8.1s //tensorflow/compiler/tests:lstm_test_cpu PASSED in 23.2s //tensorflow/compiler/tests:manip_ops_test_cpu PASSED in 11.3s //tensorflow/compiler/tests:manip_ops_test_cpu_mlir_bridge_test PASSED in 10.8s //tensorflow/compiler/tests:matrix_band_part_test_cpu PASSED in 39.7s //tensorflow/compiler/tests:matrix_band_part_test_cpu_mlir_bridge_test PASSED in 40.3s //tensorflow/compiler/tests:matrix_inverse_op_test_cpu PASSED in 18.0s //tensorflow/compiler/tests:matrix_inverse_op_test_cpu_mlir_bridge_test PASSED in 20.1s //tensorflow/compiler/tests:matrix_solve_op_test_cpu PASSED in 9.1s //tensorflow/compiler/tests:matrix_solve_op_test_cpu_mlir_bridge_test PASSED in 8.0s //tensorflow/compiler/tests:matrix_triangular_solve_op_test_cpu PASSED in 24.6s //tensorflow/compiler/tests:matrix_triangular_solve_op_test_cpu_mlir_bridge_test PASSED in 26.8s //tensorflow/compiler/tests:momentum_test_cpu PASSED in 9.9s //tensorflow/compiler/tests:nary_ops_test_cpu PASSED in 8.8s //tensorflow/compiler/tests:nary_ops_test_cpu_mlir_bridge_test PASSED in 9.2s //tensorflow/compiler/tests:nullary_ops_test_cpu PASSED in 7.2s //tensorflow/compiler/tests:nullary_ops_test_cpu_mlir_bridge_test PASSED in 7.1s //tensorflow/compiler/tests:placeholder_test_cpu PASSED in 7.1s //tensorflow/compiler/tests:placeholder_test_cpu_mlir_bridge_test PASSED in 8.2s //tensorflow/compiler/tests:proximal_adagrad_test_cpu PASSED in 8.7s //tensorflow/compiler/tests:proximal_gradient_descent_test_cpu PASSED in 9.7s //tensorflow/compiler/tests:quantized_ops_test_cpu PASSED in 7.8s //tensorflow/compiler/tests:reduce_window_test_cpu PASSED in 7.3s //tensorflow/compiler/tests:reduce_window_test_cpu_mlir_bridge_test PASSED in 8.4s //tensorflow/compiler/tests:reshape_op_test_cpu PASSED in 7.5s //tensorflow/compiler/tests:reshape_op_test_cpu_mlir_bridge_test PASSED in 9.0s //tensorflow/compiler/tests:reverse_ops_test_cpu PASSED in 10.9s //tensorflow/compiler/tests:reverse_ops_test_cpu_mlir_bridge_test PASSED in 10.7s //tensorflow/compiler/tests:reverse_sequence_op_test_cpu PASSED in 8.8s //tensorflow/compiler/tests:reverse_sequence_op_test_cpu_mlir_bridge_test PASSED in 8.3s //tensorflow/compiler/tests:risc_ops_test_cpu_mlir_bridge_test PASSED in 7.1s //tensorflow/compiler/tests:rmsprop_test_cpu PASSED in 10.7s //tensorflow/compiler/tests:scatter_nd_op_test_cpu PASSED in 33.2s //tensorflow/compiler/tests:scatter_nd_op_test_cpu_mlir_bridge_test PASSED in 23.4s //tensorflow/compiler/tests:searchsorted_op_test_cpu PASSED in 9.9s //tensorflow/compiler/tests:searchsorted_op_test_cpu_mlir_bridge_test PASSED in 9.2s //tensorflow/compiler/tests:segment_reduction_ops_test_cpu PASSED in 20.9s //tensorflow/compiler/tests:segment_reduction_ops_test_cpu_mlir_bridge_test PASSED in 29.7s //tensorflow/compiler/tests:self_adjoint_eig_op_test_cpu PASSED in 17.0s //tensorflow/compiler/tests:self_adjoint_eig_op_test_cpu_mlir_bridge_test PASSED in 16.1s //tensorflow/compiler/tests:slice_ops_test_cpu PASSED in 17.4s //tensorflow/compiler/tests:slice_ops_test_cpu_mlir_bridge_test PASSED in 45.0s //tensorflow/compiler/tests:sparse_to_dense_op_test_cpu PASSED in 10.9s //tensorflow/compiler/tests:sparse_to_dense_op_test_cpu_mlir_bridge_test PASSED in 9.2s //tensorflow/compiler/tests:stack_ops_test_cpu PASSED in 7.7s //tensorflow/compiler/tests:tensor_list_ops_test_cpu PASSED in 8.9s //tensorflow/compiler/tests:tridiagonal_matmul_ops_test_cpu PASSED in 12.4s //tensorflow/compiler/tests:tridiagonal_matmul_ops_test_cpu_mlir_bridge_test PASSED in 15.5s //tensorflow/compiler/tests:tridiagonal_solve_ops_test_cpu PASSED in 12.8s //tensorflow/compiler/tests:tridiagonal_solve_ops_test_cpu_mlir_bridge_test PASSED in 13.9s //tensorflow/compiler/tests:unique_ops_test_cpu PASSED in 7.0s //tensorflow/compiler/tests:variable_ops_test_cpu PASSED in 21.9s 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in 0.4s //tensorflow/compiler/xla/mlir_hlo/tests:Dialect/mhlo/mhlo_canonicalize_gather.mlir.test PASSED in 0.6s //tensorflow/compiler/xla/mlir_hlo/tests:Dialect/mhlo/mhlo_canonicalize_reduction.mlir.test PASSED in 0.5s //tensorflow/compiler/xla/mlir_hlo/tests:Dialect/mhlo/mhlo_canonicalize_scatter.mlir.test PASSED in 0.5s //tensorflow/compiler/xla/mlir_hlo/tests:Dialect/mhlo/mhlo_flatten_tuple.mlir.test PASSED in 0.5s //tensorflow/compiler/xla/mlir_hlo/tests:Dialect/mhlo/mhlo_infer_shape_type_methods.mlir.test PASSED in 0.6s //tensorflow/compiler/xla/mlir_hlo/tests:Dialect/mhlo/mhlo_ops_prettyprint.mlir.test PASSED in 0.4s //tensorflow/compiler/xla/mlir_hlo/tests:Dialect/mhlo/mhlo_reduce_pretty_print.mlir.test PASSED in 0.4s //tensorflow/compiler/xla/mlir_hlo/tests:Dialect/mhlo/ops.mlir.test PASSED in 1.1s //tensorflow/compiler/xla/mlir_hlo/tests:Dialect/mhlo/optimize-hlo.mlir.test PASSED in 0.4s //tensorflow/compiler/xla/mlir_hlo/tests:Dialect/mhlo/prepare-for-export.mlir.test PASSED in 0.6s //tensorflow/compiler/xla/mlir_hlo/tests:Dialect/mhlo/reify-result-types.mlir.test PASSED in 0.5s //tensorflow/compiler/xla/mlir_hlo/tests:Dialect/mhlo/restrict_max_rank.mlir.test PASSED in 0.4s //tensorflow/compiler/xla/mlir_hlo/tests:Dialect/mhlo/shape_legalize_to_hlo.mlir.test PASSED in 0.4s //tensorflow/compiler/xla/mlir_hlo/tests:Dialect/mhlo/shape_reification.mlir.test PASSED in 1.0s //tensorflow/compiler/xla/mlir_hlo/tests:Dialect/mhlo/sink-constants-to-control-flow.mlir.test PASSED in 0.3s //tensorflow/compiler/xla/mlir_hlo/tests:Dialect/mhlo/sparse_gendot_lower.mlir.test PASSED in 0.6s //tensorflow/compiler/xla/mlir_hlo/tests:Dialect/mhlo/sparse_lower.mlir.test PASSED in 0.5s //tensorflow/compiler/xla/mlir_hlo/tests:Dialect/mhlo/sparse_ops.mlir.test PASSED in 0.5s //tensorflow/compiler/xla/mlir_hlo/tests:Dialect/mhlo/sparse_rewriting.mlir.test PASSED in 0.5s //tensorflow/compiler/xla/mlir_hlo/tests:Dialect/mhlo/sparse_transpose.mlir.test PASSED in 0.5s 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in 0.6s //tensorflow/compiler/xla/mlir_hlo/tests:Dialect/mhlo/while_prettyprint.mlir.test PASSED in 0.6s //tensorflow/compiler/xla/mlir_hlo/tests:Dialect/thlo/bufferize.mlir.test PASSED in 0.4s //tensorflow/compiler/xla/mlir_hlo/tests:Dialect/thlo/canonicalize.mlir.test PASSED in 0.4s //tensorflow/compiler/xla/mlir_hlo/tests:Dialect/thlo/invalid.mlir.test PASSED in 0.5s //tensorflow/compiler/xla/mlir_hlo/tests:Dialect/thlo/legalize_sort.mlir.test PASSED in 0.4s //tensorflow/compiler/xla/mlir_hlo/tests:Dialect/thlo/ops.mlir.test PASSED in 0.4s //tensorflow/compiler/xla/mlir_hlo/tests:Dialect/thlo/tiling.mlir.test PASSED in 0.6s //tensorflow/compiler/xla/mlir_hlo/tests:alloc_to_arg.mlir.test PASSED in 0.4s //tensorflow/compiler/xla/mlir_hlo/tests:assuming-structural-propagation.mlir.test PASSED in 0.8s //tensorflow/compiler/xla/mlir_hlo/tests:buffer_packing.mlir.test PASSED in 0.4s //tensorflow/compiler/xla/mlir_hlo/tests:bufferize.mlir.test PASSED in 1.2s 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//tensorflow/compiler/xla/service:call_graph_test PASSED in 1.1s //tensorflow/compiler/xla/service:call_inliner_test PASSED in 1.0s //tensorflow/compiler/xla/service:change_op_data_type_test PASSED in 0.9s //tensorflow/compiler/xla/service:collective_ops_utils_test PASSED in 0.7s //tensorflow/compiler/xla/service:collectives_schedule_linearizer_test PASSED in 1.7s //tensorflow/compiler/xla/service:compilation_environments_test PASSED in 0.2s //tensorflow/compiler/xla/service:conditional_canonicalizer_test PASSED in 1.3s //tensorflow/compiler/xla/service:conditional_code_motion_test PASSED in 1.0s //tensorflow/compiler/xla/service:conditional_simplifier_test PASSED in 0.9s //tensorflow/compiler/xla/service:conditional_to_select_test PASSED in 0.8s //tensorflow/compiler/xla/service:convert_async_collectives_to_sync_test PASSED in 2.1s //tensorflow/compiler/xla/service:convert_mover_test PASSED in 0.9s //tensorflow/compiler/xla/service:convert_operand_folding_test PASSED in 1.2s 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//tensorflow/compiler/xla/service:hlo_computation_test PASSED in 2.3s //tensorflow/compiler/xla/service:hlo_constant_folding_test PASSED in 4.6s //tensorflow/compiler/xla/service:hlo_cost_analysis_test PASSED in 10.8s //tensorflow/compiler/xla/service:hlo_creation_utils_test PASSED in 2.9s //tensorflow/compiler/xla/service:hlo_cse_test PASSED in 9.2s //tensorflow/compiler/xla/service:hlo_dataflow_analysis_test PASSED in 1.9s //tensorflow/compiler/xla/service:hlo_dce_test PASSED in 1.7s //tensorflow/compiler/xla/service:hlo_domain_test PASSED in 1.4s //tensorflow/compiler/xla/service:hlo_element_type_converter_test PASSED in 1.0s //tensorflow/compiler/xla/service:hlo_execution_profile_test PASSED in 7.4s //tensorflow/compiler/xla/service:hlo_graph_dumper_test PASSED in 0.9s //tensorflow/compiler/xla/service:hlo_input_output_alias_config_test PASSED in 0.8s //tensorflow/compiler/xla/service:hlo_instruction_test PASSED in 1.0s //tensorflow/compiler/xla/service:hlo_liveness_analysis_test PASSED in 1.2s //tensorflow/compiler/xla/service:hlo_memory_scheduler_test PASSED in 1.0s //tensorflow/compiler/xla/service:hlo_module_dce_test PASSED in 1.7s //tensorflow/compiler/xla/service:hlo_module_metadata_test PASSED in 0.2s //tensorflow/compiler/xla/service:hlo_module_test PASSED in 2.1s //tensorflow/compiler/xla/service:hlo_opcode_test PASSED in 0.1s //tensorflow/compiler/xla/service:hlo_ordering_test PASSED in 1.1s //tensorflow/compiler/xla/service:hlo_parser_test PASSED in 0.5s //tensorflow/compiler/xla/service:hlo_pass_pipeline_test PASSED in 2.1s //tensorflow/compiler/xla/service:hlo_phi_graph_test PASSED in 0.2s //tensorflow/compiler/xla/service:hlo_proto_util_test PASSED in 0.7s //tensorflow/compiler/xla/service:hlo_reachability_test PASSED in 1.6s //tensorflow/compiler/xla/service:hlo_rematerialization_test PASSED in 1.6s //tensorflow/compiler/xla/service:hlo_rematerialization_test_utils_test PASSED in 1.2s //tensorflow/compiler/xla/service:hlo_replication_analysis_test PASSED in 1.3s //tensorflow/compiler/xla/service:hlo_schedule_test PASSED in 0.9s //tensorflow/compiler/xla/service:hlo_sharding_test PASSED in 1.1s //tensorflow/compiler/xla/service:hlo_value_semantics_analysis_test PASSED in 1.1s //tensorflow/compiler/xla/service:hlo_verifier_test PASSED in 1.3s //tensorflow/compiler/xla/service:indexed_array_analysis_test PASSED in 1.5s //tensorflow/compiler/xla/service:instruction_fusion_test PASSED in 0.8s //tensorflow/compiler/xla/service:latency_hiding_scheduler_test PASSED in 2.5s //tensorflow/compiler/xla/service:layout_assignment_test PASSED in 5.8s //tensorflow/compiler/xla/service:layout_normalization_test PASSED in 2.4s //tensorflow/compiler/xla/service:logistic_expander_test PASSED in 0.9s //tensorflow/compiler/xla/service:loop_schedule_linearizer_test PASSED in 0.7s //tensorflow/compiler/xla/service:map_inliner_test PASSED in 1.0s //tensorflow/compiler/xla/service:mapped_ptr_container_sorter_test PASSED in 0.2s //tensorflow/compiler/xla/service:memory_space_assignment_best_fit_repacker_test PASSED in 0.2s //tensorflow/compiler/xla/service:memory_space_assignment_test PASSED in 3.5s //tensorflow/compiler/xla/service:memory_space_propagation_test PASSED in 1.0s //tensorflow/compiler/xla/service:name_uniquer_test PASSED in 0.8s //tensorflow/compiler/xla/service:operand_upcaster_test PASSED in 0.9s //tensorflow/compiler/xla/service:optimize_input_output_buffer_alias_test PASSED in 1.0s //tensorflow/compiler/xla/service:pattern_matcher_gmock_test PASSED in 0.1s //tensorflow/compiler/xla/service:pattern_matcher_test PASSED in 1.4s //tensorflow/compiler/xla/service:profile_guided_latency_estimator_test PASSED in 0.8s //tensorflow/compiler/xla/service:real_imag_expander_test PASSED in 0.7s //tensorflow/compiler/xla/service:reduce_decomposer_test PASSED in 0.9s //tensorflow/compiler/xla/service:reduce_scatter_combiner_test PASSED in 0.9s //tensorflow/compiler/xla/service:reduce_scatter_decomposer_test PASSED in 1.4s //tensorflow/compiler/xla/service:reduce_scatter_reassociate_test PASSED in 1.4s //tensorflow/compiler/xla/service:reshape_decomposer_test PASSED in 1.4s //tensorflow/compiler/xla/service:reshape_mover_test PASSED in 1.2s //tensorflow/compiler/xla/service:result_caster_test PASSED in 0.9s //tensorflow/compiler/xla/service:root_instruction_sinker_test PASSED in 1.0s //tensorflow/compiler/xla/service:scatter_expander_test PASSED in 0.8s //tensorflow/compiler/xla/service:scatter_simplifier_test PASSED in 0.9s //tensorflow/compiler/xla/service:select_and_scatter_expander_test PASSED in 0.9s //tensorflow/compiler/xla/service:shape_inference_test PASSED in 0.3s //tensorflow/compiler/xla/service:shaped_buffer_test PASSED in 7.9s //tensorflow/compiler/xla/service:sharding_propagation_test PASSED in 5.6s //tensorflow/compiler/xla/service:sharding_remover_test PASSED in 0.9s //tensorflow/compiler/xla/service:simplify_fp_conversions_test PASSED in 1.0s //tensorflow/compiler/xla/service:slice_sinker_test PASSED in 1.4s //tensorflow/compiler/xla/service:sort_simplifier_test PASSED in 1.2s //tensorflow/compiler/xla/service:space_to_batch_converter_test PASSED in 0.9s //tensorflow/compiler/xla/service:stable_sort_expander_test PASSED in 1.2s //tensorflow/compiler/xla/service:stochastic_convert_decomposer_test PASSED in 0.9s //tensorflow/compiler/xla/service:stream_pool_test PASSED in 0.2s //tensorflow/compiler/xla/service:topk_rewriter_test PASSED in 6.1s //tensorflow/compiler/xla/service:transpose_folding_test PASSED in 1.9s //tensorflow/compiler/xla/service:tuple_points_to_analysis_test PASSED in 1.0s //tensorflow/compiler/xla/service:tuple_simplifier_test PASSED in 1.2s //tensorflow/compiler/xla/service:tuple_util_test PASSED in 0.9s //tensorflow/compiler/xla/service:while_loop_all_reduce_code_motion_test PASSED in 1.3s //tensorflow/compiler/xla/service:while_loop_analysis_test PASSED in 1.0s //tensorflow/compiler/xla/service:while_loop_concat_code_motion_test PASSED in 1.1s //tensorflow/compiler/xla/service:while_loop_constant_sinking_test PASSED in 1.4s //tensorflow/compiler/xla/service:while_loop_expensive_invariant_code_motion_test PASSED in 0.9s //tensorflow/compiler/xla/service:while_loop_invariant_code_motion_test PASSED in 1.3s //tensorflow/compiler/xla/service:while_loop_simplifier_test PASSED in 1.8s //tensorflow/compiler/xla/service:while_loop_trip_count_annotator_test PASSED in 1.2s //tensorflow/compiler/xla/service:while_util_test PASSED in 1.1s //tensorflow/compiler/xla/service:xla_aot_compile_stablehlo_cpu_test PASSED in 6.9s //tensorflow/compiler/xla/service:xla_debug_info_manager_test PASSED in 1.4s //tensorflow/compiler/xla/service:zero_sized_hlo_elimination_test PASSED in 0.7s //tensorflow/compiler/xla/service/cpu:conv_canonicalization_test PASSED in 2.1s //tensorflow/compiler/xla/service/cpu:cpu_eigen_tensor_alignment_test PASSED in 2.0s //tensorflow/compiler/xla/service/cpu:cpu_instruction_fusion_test PASSED in 2.5s //tensorflow/compiler/xla/service/cpu:cpu_layout_assignment_test PASSED in 2.1s //tensorflow/compiler/xla/service/cpu:ir_emission_utils_test PASSED in 1.7s //tensorflow/compiler/xla/service/cpu:parallel_task_assignment_test PASSED in 3.3s //tensorflow/compiler/xla/service/cpu:runtime_fft_test PASSED in 0.3s //tensorflow/compiler/xla/service/cpu:shape_partition_test PASSED in 0.9s //tensorflow/compiler/xla/service/cpu:xfeed_manager_test PASSED in 0.6s //tensorflow/compiler/xla/service/cpu/tests:cpu_bytesizeof_test PASSED in 0.5s //tensorflow/compiler/xla/service/cpu/tests:cpu_dyn_shape_test PASSED in 7.6s //tensorflow/compiler/xla/service/cpu/tests:cpu_eigen_dot_operation_test PASSED in 8.6s //tensorflow/compiler/xla/service/cpu/tests:cpu_external_constants_test PASSED in 23.9s //tensorflow/compiler/xla/service/cpu/tests:cpu_fusion_test PASSED in 7.0s //tensorflow/compiler/xla/service/cpu/tests:cpu_infeed_test PASSED in 6.9s //tensorflow/compiler/xla/service/cpu/tests:cpu_intrinsic_test PASSED in 9.7s //tensorflow/compiler/xla/service/cpu/tests:cpu_key_value_sort_test PASSED in 6.5s //tensorflow/compiler/xla/service/cpu/tests:cpu_literal_caching_test PASSED in 6.7s //tensorflow/compiler/xla/service/cpu/tests:cpu_noalias_test PASSED in 9.1s //tensorflow/compiler/xla/service/cpu/tests:cpu_outfeed_test PASSED in 7.1s //tensorflow/compiler/xla/service/cpu/tests:cpu_profiling_test PASSED in 10.6s //tensorflow/compiler/xla/service/cpu/tests:cpu_spmd_compile_test PASSED in 7.4s //tensorflow/compiler/xla/service/cpu/tests:cpu_topk_test PASSED in 11.6s //tensorflow/compiler/xla/service/cpu/tests:cpu_vectorization_test PASSED in 11.4s //tensorflow/compiler/xla/service/cpu/tests:cpu_while_test PASSED in 9.0s //tensorflow/compiler/xla/service/cpu/tests:tree_reduction_rewriter_test PASSED in 8.3s //tensorflow/compiler/xla/service/gpu:alias_passthrough_params_test PASSED in 1.1s //tensorflow/compiler/xla/service/gpu:all_reduce_blueconnect_test PASSED in 1.3s //tensorflow/compiler/xla/service/gpu:cublas_pad_for_gemms_test PASSED in 2.2s //tensorflow/compiler/xla/service/gpu:cudnn_pad_for_convolutions_test PASSED in 1.6s //tensorflow/compiler/xla/service/gpu:cudnn_simplify_padding_test PASSED in 1.6s //tensorflow/compiler/xla/service/gpu:cudnn_support_utils_test PASSED in 1.5s //tensorflow/compiler/xla/service/gpu:cudnn_vectorize_convolutions_test PASSED in 1.1s //tensorflow/compiler/xla/service/gpu:fusion_merger_test PASSED in 2.1s //tensorflow/compiler/xla/service/gpu:gemm_rewriter_triton_test PASSED in 2.2s //tensorflow/compiler/xla/service/gpu:gpu_conv_padding_legalization_test PASSED in 2.0s //tensorflow/compiler/xla/service/gpu:gpu_conv_rewriter_test PASSED in 2.3s //tensorflow/compiler/xla/service/gpu:gpu_fusible_test PASSED in 2.4s //tensorflow/compiler/xla/service/gpu:gpu_hlo_cost_analysis_test PASSED in 1.6s //tensorflow/compiler/xla/service/gpu:gpu_performance_model_test PASSED in 1.5s //tensorflow/compiler/xla/service/gpu:gpu_sanitize_constant_names_test PASSED in 1.5s //tensorflow/compiler/xla/service/gpu:hlo_algorithm_denylist_test PASSED in 0.2s //tensorflow/compiler/xla/service/gpu:hlo_fusion_stats_test PASSED in 1.0s //tensorflow/compiler/xla/service/gpu:instruction_fusion_test PASSED in 1.8s //tensorflow/compiler/xla/service/gpu:ir_emission_utils_test PASSED in 2.0s //tensorflow/compiler/xla/service/gpu:matmul_utils_test PASSED in 0.6s //tensorflow/compiler/xla/service/gpu:move_copy_to_users_test PASSED in 1.4s //tensorflow/compiler/xla/service/gpu:multi_output_fusion_test PASSED in 3.0s //tensorflow/compiler/xla/service/gpu:non_atomically_upgradeable_rw_lock_test PASSED in 0.2s //tensorflow/compiler/xla/service/gpu:reduction_splitter_test PASSED in 1.4s //tensorflow/compiler/xla/service/gpu:scatter_slice_simplifier_test PASSED in 0.9s //tensorflow/compiler/xla/service/gpu:target_util_test PASSED in 0.7s //tensorflow/compiler/xla/service/gpu:variadic_op_splitter_test PASSED in 2.0s //tensorflow/compiler/xla/service/gpu:while_transformer_test PASSED in 2.3s //tensorflow/compiler/xla/service/gpu/llvm_gpu_backend:utils_test PASSED in 0.6s //tensorflow/compiler/xla/service/gpu/tests:gpu_reduce_scatter_creator_test PASSED in 1.6s //tensorflow/compiler/xla/service/gpu/tests:reduction_degenerate_dim_remover_test PASSED in 2.2s //tensorflow/compiler/xla/service/gpu/tests:reduction_dimension_grouper_test PASSED in 1.5s //tensorflow/compiler/xla/service/gpu/tests:tree_reduction_rewriter_test PASSED in 1.6s //tensorflow/compiler/xla/service/graphcycles:graphcycles_test PASSED in 0.6s //tensorflow/compiler/xla/service/graphcycles:ordered_set_test PASSED in 0.3s //tensorflow/compiler/xla/service/llvm_ir:alias_analysis_test PASSED in 10.3s //tensorflow/compiler/xla/service/llvm_ir:ir_array_test PASSED in 0.6s //tensorflow/compiler/xla/service/spmd:canonicalize_all_gather_for_cse_test PASSED in 1.3s //tensorflow/compiler/xla/service/spmd:collective_permute_motion_test PASSED in 1.1s //tensorflow/compiler/xla/service/spmd:partition_assignment_test PASSED in 1.7s //tensorflow/compiler/xla/service/spmd:schedule_aware_collective_ops_cse_test PASSED in 0.8s //tensorflow/compiler/xla/service/spmd:spmd_partitioner_test PASSED in 3.7s //tensorflow/compiler/xla/service/spmd:stateful_rng_spmd_partitioner_test PASSED in 1.3s //tensorflow/compiler/xla/stream_executor:dnn_test PASSED in 0.2s //tensorflow/compiler/xla/stream_executor:stream_test PASSED in 0.1s //tensorflow/compiler/xla/stream_executor/host:host_stream_test PASSED in 0.6s //tensorflow/compiler/xla/tests:all_reduce_test_cpu PASSED in 8.8s //tensorflow/compiler/xla/tests:axpy_simple_test_cpu PASSED in 9.0s //tensorflow/compiler/xla/tests:bad_rng_shape_validation_test_cpu PASSED in 9.4s //tensorflow/compiler/xla/tests:binop_scaling_test_cpu PASSED in 7.8s //tensorflow/compiler/xla/tests:bitcast_convert_test_cpu PASSED in 12.5s //tensorflow/compiler/xla/tests:broadcast_simple_test_cpu PASSED in 9.2s //tensorflow/compiler/xla/tests:broadcast_test_cpu PASSED in 12.2s //tensorflow/compiler/xla/tests:buffer_donation_test_cpu PASSED in 11.9s //tensorflow/compiler/xla/tests:call_test_cpu PASSED in 8.3s //tensorflow/compiler/xla/tests:check_execution_arity_test_cpu PASSED in 9.3s //tensorflow/compiler/xla/tests:cholesky_test_cpu PASSED in 20.7s //tensorflow/compiler/xla/tests:client_test_cpu PASSED in 7.2s //tensorflow/compiler/xla/tests:collective_ops_test_cpu PASSED in 16.6s //tensorflow/compiler/xla/tests:compilation_cache_test_cpu PASSED in 7.5s //tensorflow/compiler/xla/tests:compute_constant_test_cpu PASSED in 6.9s //tensorflow/compiler/xla/tests:concat_test_cpu PASSED in 10.6s //tensorflow/compiler/xla/tests:constant_reduction_function_test_cpu PASSED in 8.0s //tensorflow/compiler/xla/tests:constants_test_cpu PASSED in 10.7s //tensorflow/compiler/xla/tests:convert_test_cpu PASSED in 8.3s //tensorflow/compiler/xla/tests:copy_test_cpu PASSED in 11.6s //tensorflow/compiler/xla/tests:cpu_gpu_fusion_test_cpu PASSED in 13.7s //tensorflow/compiler/xla/tests:custom_call_test_cpu PASSED in 9.2s //tensorflow/compiler/xla/tests:deallocation_test_cpu PASSED in 7.9s //tensorflow/compiler/xla/tests:deconstruct_tuple_test_cpu PASSED in 7.8s //tensorflow/compiler/xla/tests:deep_graph_test_cpu PASSED in 7.3s //tensorflow/compiler/xla/tests:execution_profile_test_cpu PASSED in 8.3s //tensorflow/compiler/xla/tests:fft_test_cpu PASSED in 8.2s //tensorflow/compiler/xla/tests:float8_test_cpu PASSED in 8.4s //tensorflow/compiler/xla/tests:floor_ceil_test_cpu PASSED in 8.9s //tensorflow/compiler/xla/tests:fmax_fmin_test_cpu PASSED in 8.9s //tensorflow/compiler/xla/tests:gather_operation_test_cpu PASSED in 14.0s //tensorflow/compiler/xla/tests:get_dimension_size_test_cpu PASSED in 7.9s //tensorflow/compiler/xla/tests:half_test_cpu PASSED in 8.7s //tensorflow/compiler/xla/tests:hlo_metadata_test PASSED in 7.1s //tensorflow/compiler/xla/tests:literal_test_util_test PASSED in 4.2s //tensorflow/compiler/xla/tests:local_client_allocation_test_cpu PASSED in 7.3s //tensorflow/compiler/xla/tests:local_client_aot_test PASSED in 0.1s //tensorflow/compiler/xla/tests:log_test_cpu PASSED in 8.7s //tensorflow/compiler/xla/tests:map_test_cpu PASSED in 10.7s //tensorflow/compiler/xla/tests:matrix_ops_simple_test_cpu PASSED in 14.3s //tensorflow/compiler/xla/tests:multidimensional_slice_test_cpu PASSED in 8.6s //tensorflow/compiler/xla/tests:multiple_devices_on_host_test PASSED in 7.1s //tensorflow/compiler/xla/tests:multithreaded_compilation_test_cpu PASSED in 8.2s //tensorflow/compiler/xla/tests:outfeed_in_nested_computation_test_cpu PASSED in 6.9s //tensorflow/compiler/xla/tests:pad_test_cpu PASSED in 9.6s //tensorflow/compiler/xla/tests:pred_test_cpu PASSED in 6.8s //tensorflow/compiler/xla/tests:query_inferred_shape_test_cpu PASSED in 8.8s //tensorflow/compiler/xla/tests:reduce_hlo_test_cpu PASSED in 10.4s //tensorflow/compiler/xla/tests:reduce_precision_test_cpu PASSED in 8.8s //tensorflow/compiler/xla/tests:replay_test_cpu PASSED in 6.9s //tensorflow/compiler/xla/tests:reshape_motion_test_cpu PASSED in 7.5s //tensorflow/compiler/xla/tests:reverse_test_cpu PASSED in 7.9s //tensorflow/compiler/xla/tests:round_trip_packed_literal_test_cpu PASSED in 7.2s //tensorflow/compiler/xla/tests:round_trip_transfer_test_cpu PASSED in 8.9s //tensorflow/compiler/xla/tests:sample_text_test_cpu PASSED in 8.9s //tensorflow/compiler/xla/tests:scatter_test_cpu PASSED in 11.9s //tensorflow/compiler/xla/tests:select_test_cpu PASSED in 8.7s //tensorflow/compiler/xla/tests:test_utils_test_cpu PASSED in 9.2s //tensorflow/compiler/xla/tests:token_hlo_test_cpu PASSED in 8.3s //tensorflow/compiler/xla/tests:transfer_manager_test_cpu PASSED in 16.7s //tensorflow/compiler/xla/tests:transpose_test_cpu PASSED in 10.7s //tensorflow/compiler/xla/tests:tuple_test_cpu PASSED in 8.5s //tensorflow/compiler/xla/tests:unary_op_test_cpu PASSED in 9.4s //tensorflow/compiler/xla/tests:value_inference_test_cpu PASSED in 9.2s //tensorflow/compiler/xla/tests:vector_ops_reduce_test_cpu PASSED in 7.6s //tensorflow/compiler/xla/tests:vector_ops_simple_test_cpu PASSED in 9.4s //tensorflow/compiler/xla/tests:while_test_cpu PASSED in 9.6s //tensorflow/compiler/xla/tools:hlo_control_flow_flattening_test PASSED in 2.0s //tensorflow/compiler/xla/tools:hlo_extractor_test PASSED in 1.2s //tensorflow/compiler/xla/tools:hlo_module_loader_test PASSED in 0.8s //tensorflow/compiler/xla/tools:interactive_graphviz_bin_test PASSED in 0.2s //tensorflow/compiler/xla/tools:run_hlo_module_bin_test PASSED in 1.0s //tensorflow/compiler/xla/tools/hlo_bisect:hlo_bisect_state_test PASSED in 1.1s //tensorflow/compiler/xla/translate/hlo_to_mhlo:hlo_utils_test PASSED in 0.8s //tensorflow/compiler/xla/translate/hlo_to_mhlo:mlir_hlo_builder_test PASSED in 0.9s //tensorflow/compiler/xla/translate/hlo_to_mhlo/tests:bool_compare.hlotxt.test PASSED in 0.4s //tensorflow/compiler/xla/translate/hlo_to_mhlo/tests:case_conditional.hlotxt.test PASSED in 0.5s //tensorflow/compiler/xla/translate/hlo_to_mhlo/tests:dynamic_param.hlo.test PASSED in 0.5s //tensorflow/compiler/xla/translate/hlo_to_mhlo/tests:entry_computation_layout.hlotxt.test PASSED in 0.7s //tensorflow/compiler/xla/translate/hlo_to_mhlo/tests:frontend_attributes.hlotxt.test PASSED in 0.8s //tensorflow/compiler/xla/translate/hlo_to_mhlo/tests:fully_connected_reference_model.hlotxt.test PASSED in 0.4s //tensorflow/compiler/xla/translate/hlo_to_mhlo/tests:fusion.hlotxt.test PASSED in 0.5s //tensorflow/compiler/xla/translate/hlo_to_mhlo/tests:if_conditional.hlotxt.test PASSED in 0.6s //tensorflow/compiler/xla/translate/hlo_to_mhlo/tests:import.hlotxt.test PASSED in 0.9s //tensorflow/compiler/xla/translate/hlo_to_mhlo/tests:import_async.hlotxt.test PASSED in 0.8s //tensorflow/compiler/xla/translate/hlo_to_mhlo/tests:layouts_and_names.hlotxt.test PASSED in 0.5s //tensorflow/compiler/xla/translate/hlo_to_mhlo/tests:location.hlotxt.test PASSED in 0.6s //tensorflow/compiler/xla/translate/hlo_to_mhlo/tests:module_attributes.hlo.test PASSED in 1.3s //tensorflow/compiler/xla/translate/hlo_to_mhlo/tests:simple.hlo.test PASSED in 0.6s //tensorflow/compiler/xla/translate/hlo_to_mhlo/tests:spmd_module_sharding.hlo.test PASSED in 0.4s //tensorflow/compiler/xla/translate/hlo_to_mhlo/tests:types.hlotxt.test PASSED in 0.5s //tensorflow/compiler/xla/translate/hlo_to_mhlo/tests:while.hlotxt.test PASSED in 0.5s //tensorflow/compiler/xla/translate/mhlo_to_hlo:type_to_shape_test PASSED in 0.8s //tensorflow/compiler/xla/translate/mhlo_to_hlo/tests:add.mlir.test PASSED in 0.7s //tensorflow/compiler/xla/translate/mhlo_to_hlo/tests:case.mlir.test PASSED in 0.5s //tensorflow/compiler/xla/translate/mhlo_to_hlo/tests:dynamic.mlir.test PASSED in 1.2s //tensorflow/compiler/xla/translate/mhlo_to_hlo/tests:export-with-layouts.mlir.test PASSED in 0.9s //tensorflow/compiler/xla/translate/mhlo_to_hlo/tests:export.mlir.test PASSED in 1.5s //tensorflow/compiler/xla/translate/mhlo_to_hlo/tests:export_and_check_layouts.mlir.test PASSED in 0.6s //tensorflow/compiler/xla/translate/mhlo_to_hlo/tests:export_large_constants.mlir.test PASSED in 0.5s //tensorflow/compiler/xla/translate/mhlo_to_hlo/tests:export_replicas.mlir.test PASSED in 0.5s //tensorflow/compiler/xla/translate/mhlo_to_hlo/tests:frontend_attributes.mlir.test PASSED in 0.6s //tensorflow/compiler/xla/translate/mhlo_to_hlo/tests:fusion.mlir.test PASSED in 0.5s //tensorflow/compiler/xla/translate/mhlo_to_hlo/tests:if.mlir.test PASSED in 0.7s //tensorflow/compiler/xla/translate/mhlo_to_hlo/tests:input_output_aliasing.mlir.test PASSED in 0.9s //tensorflow/compiler/xla/translate/mhlo_to_hlo/tests:layouts_and_names.mlir.test PASSED in 0.6s //tensorflow/compiler/xla/translate/mhlo_to_hlo/tests:location_to_op_metadata.mlir.test PASSED in 0.4s //tensorflow/compiler/xla/translate/mhlo_to_hlo/tests:missing_main.mlir.test PASSED in 0.7s //tensorflow/compiler/xla/translate/mhlo_to_hlo/tests:module_attributes.mlir.test PASSED in 0.5s //tensorflow/compiler/xla/translate/mhlo_to_hlo/tests:multiple_return_tuple.mlir.test PASSED in 0.5s //tensorflow/compiler/xla/translate/mhlo_to_hlo/tests:opaque_elements_attr.mlir.test PASSED in 0.5s //tensorflow/compiler/xla/translate/mhlo_to_hlo/tests:rng_get_and_update_state.mlir.test PASSED in 0.8s //tensorflow/compiler/xla/translate/mhlo_to_hlo/tests:sharding.mlir.test PASSED in 1.5s //tensorflow/compiler/xla/translate/mhlo_to_hlo/tests:simple.mlir.test PASSED in 0.6s //tensorflow/compiler/xla/translate/mhlo_to_hlo/tests:unsupported_type.mlir.test PASSED in 0.6s //tensorflow/compiler/xla/translate/mhlo_to_hlo/tests:while.mlir.test PASSED in 0.6s //tensorflow/compiler/xla/translate/mhlo_to_lhlo_with_xla/tests:hlo_text_to_lhlo_no_opt.hlotxt.test PASSED in 3.5s //tensorflow/compiler/xla/translate/mhlo_to_lhlo_with_xla/tests:no_opt_ops.hlotxt.test PASSED in 0.9s //tensorflow/compiler/xla/translate/mhlo_to_lhlo_with_xla/tests:non_identity_layouts.hlotxt.test PASSED in 0.8s //tensorflow/compiler/xla/translate/mhlo_to_lhlo_with_xla/tests:ops.mlir.test PASSED in 4.7s //tensorflow/compiler/xla/translate/mhlo_to_lhlo_with_xla/tests:passthrough.mlir.test PASSED in 1.8s //tensorflow/core:__tensorflow_core_lib_core_legacy_lib_core_all_tests PASSED in 13.0s //tensorflow/core:__tensorflow_core_lib_gtl_legacy_lib_gtl_tests PASSED in 0.2s //tensorflow/core:__tensorflow_core_lib_monitoring_cell_reader_test PASSED in 31.9s //tensorflow/core:__tensorflow_core_lib_monitoring_collection_registry_test PASSED in 0.4s //tensorflow/core:__tensorflow_core_lib_monitoring_counter_test PASSED in 0.1s //tensorflow/core:__tensorflow_core_lib_monitoring_gauge_test PASSED in 0.3s //tensorflow/core:__tensorflow_core_lib_monitoring_metric_def_test PASSED in 0.2s //tensorflow/core:__tensorflow_core_lib_monitoring_percentile_sampler_test PASSED in 0.1s //tensorflow/core:__tensorflow_core_lib_monitoring_sampler_test PASSED in 1.5s //tensorflow/core:__tensorflow_core_lib_monitoring_test_utils_test PASSED in 0.1s //tensorflow/core:__tensorflow_core_lib_strings_legacy_low_level_library_tests PASSED in 0.2s //tensorflow/core:__tensorflow_core_lib_wav_wav_io_test PASSED in 0.3s //tensorflow/core:__tensorflow_core_util_mkl_util_test_srcs PASSED in 0.1s //tensorflow/core:__tensorflow_tsl_lib_core_legacy_lib_core_all_tests PASSED in 0.5s //tensorflow/core:lib_strings_ordered_code_test PASSED in 1.6s //tensorflow/core:lib_strings_proto_serialization_test PASSED in 0.1s //tensorflow/core/api_def:api_test PASSED in 4.1s //tensorflow/core/api_def:update_api_def_test PASSED in 0.2s //tensorflow/core/common_runtime:all_to_all_test_cpu PASSED in 0.9s //tensorflow/core/common_runtime:arg_ret_placement_test PASSED in 0.7s //tensorflow/core/common_runtime:buf_rendezvous_test PASSED in 1.4s //tensorflow/core/common_runtime:collective_executor_mgr_test PASSED in 1.3s //tensorflow/core/common_runtime:collective_param_resolver_local_test PASSED in 6.4s //tensorflow/core/common_runtime:collective_rma_local_test PASSED in 1.2s //tensorflow/core/common_runtime:composite_device_test PASSED in 0.5s //tensorflow/core/common_runtime:cost_measurement_registry_test PASSED in 1.9s //tensorflow/core/common_runtime:cost_util_test PASSED in 0.2s //tensorflow/core/common_runtime:device_mgr_test PASSED in 1.3s //tensorflow/core/common_runtime:device_propagation_test PASSED in 0.6s //tensorflow/core/common_runtime:device_resolver_local_test PASSED in 0.7s //tensorflow/core/common_runtime:device_set_test PASSED in 1.1s //tensorflow/core/common_runtime:direct_session_test_cpu PASSED in 2.4s //tensorflow/core/common_runtime:direct_session_with_debug_test PASSED in 4.1s //tensorflow/core/common_runtime:direct_session_with_tracking_alloc_test PASSED in 1.6s //tensorflow/core/common_runtime:dynamic_device_mgr_test PASSED in 0.9s //tensorflow/core/common_runtime:eval_const_tensor_test PASSED in 1.4s //tensorflow/core/common_runtime:executor_test PASSED in 1.6s //tensorflow/core/common_runtime:function_optimization_registration_test PASSED in 0.7s //tensorflow/core/common_runtime:function_optimization_registry_no_pass_test PASSED in 0.8s //tensorflow/core/common_runtime:function_optimization_registry_pass_failure_test PASSED in 0.9s //tensorflow/core/common_runtime:function_optimization_registry_test PASSED in 0.9s //tensorflow/core/common_runtime:function_threadpool_test PASSED in 1.5s //tensorflow/core/common_runtime:graph_constructor_test PASSED in 3.0s //tensorflow/core/common_runtime:graph_runner_test PASSED in 1.4s //tensorflow/core/common_runtime:hierarchical_tree_broadcaster_test_cpu PASSED in 3.6s //tensorflow/core/common_runtime:inline_function_utils_test PASSED in 0.9s //tensorflow/core/common_runtime:input_colocation_exemption_registry_test PASSED in 0.6s //tensorflow/core/common_runtime:int32_fulltype_test PASSED in 0.9s //tensorflow/core/common_runtime:isolate_placer_inspection_required_ops_pass_test PASSED in 0.8s //tensorflow/core/common_runtime:lower_case_op_test PASSED in 2.0s //tensorflow/core/common_runtime:lower_function_call_test PASSED in 2.7s //tensorflow/core/common_runtime:lower_functional_ops_test PASSED in 2.0s //tensorflow/core/common_runtime:lower_if_op_test PASSED in 2.0s //tensorflow/core/common_runtime:lower_while_op_test PASSED in 3.4s //tensorflow/core/common_runtime:mkl_cpu_allocator_test PASSED in 0.1s //tensorflow/core/common_runtime:mkl_threadpool_device_test PASSED in 0.1s //tensorflow/core/common_runtime:no_op_cost_measurement_test PASSED in 1.1s //tensorflow/core/common_runtime:null_request_cost_accessor_test PASSED in 0.1s //tensorflow/core/common_runtime:optimization_registry_test PASSED in 1.4s //tensorflow/core/common_runtime:optimize_cross_host_control_deps_test PASSED in 13.3s //tensorflow/core/common_runtime:optimize_function_graph_utils_test PASSED in 0.9s //tensorflow/core/common_runtime:partitioning_utils_test PASSED in 0.8s //tensorflow/core/common_runtime:pending_counts_test PASSED in 0.7s //tensorflow/core/common_runtime:permuter_test_cpu PASSED in 4.6s //tensorflow/core/common_runtime:placer_inspection_required_ops_utils_test PASSED in 0.9s //tensorflow/core/common_runtime:placer_test PASSED in 0.8s //tensorflow/core/common_runtime:process_function_library_runtime_test_cpu PASSED in 2.4s //tensorflow/core/common_runtime:process_util_test PASSED in 0.1s //tensorflow/core/common_runtime:quantize_training_test PASSED in 2.4s //tensorflow/core/common_runtime:rendezvous_util_test PASSED in 0.4s //tensorflow/core/common_runtime:replicate_per_replica_nodes_test PASSED in 0.6s //tensorflow/core/common_runtime:request_cost_accessor_registry_test PASSED in 2.1s //tensorflow/core/common_runtime:request_cost_test PASSED in 0.5s //tensorflow/core/common_runtime:ring_gatherer_test_cpu PASSED in 3.5s //tensorflow/core/common_runtime:ring_reducer_test_cpu PASSED in 5.3s //tensorflow/core/common_runtime:scoped_allocator_mgr_test PASSED in 3.7s //tensorflow/core/common_runtime:session_test PASSED in 0.7s //tensorflow/core/common_runtime:shape_refiner_test PASSED in 1.0s //tensorflow/core/common_runtime:single_threaded_executor_test PASSED in 1.2s //tensorflow/core/common_runtime:threadpool_device_test PASSED in 0.7s //tensorflow/core/common_runtime:type_inference_test PASSED in 3.0s //tensorflow/core/common_runtime/eager:attr_builder_test PASSED in 27.6s //tensorflow/core/common_runtime/eager:context_test PASSED in 10.9s //tensorflow/core/common_runtime/eager:custom_device_test PASSED in 10.3s //tensorflow/core/common_runtime/eager:eager_executor_test PASSED in 10.4s //tensorflow/core/common_runtime/eager:eager_op_rewrite_registry_test PASSED in 0.7s //tensorflow/core/common_runtime/eager:eager_operation_test PASSED in 11.0s //tensorflow/core/common_runtime/eager:execute_node_test PASSED in 12.2s //tensorflow/core/common_runtime/eager:execute_test PASSED in 25.9s //tensorflow/core/common_runtime/eager:kernel_and_device_test PASSED in 0.7s //tensorflow/core/common_runtime/eager:mkl_eager_op_rewrite_test PASSED in 12.8s //tensorflow/core/common_runtime/eager:placement_test PASSED in 12.0s //tensorflow/core/common_runtime/eager:placement_utils_test PASSED in 13.0s //tensorflow/core/common_runtime/eager:tensor_handle_data_test PASSED in 11.6s //tensorflow/core/common_runtime/eager:tensor_handle_test PASSED in 11.7s //tensorflow/core/common_runtime/gpu:gpu_device_on_non_gpu_machine_test PASSED in 0.2s //tensorflow/core/common_runtime/next_pluggable_device/c:plugin_c_api_test PASSED in 25.7s //tensorflow/core/config:flags_py_test PASSED in 6.4s //tensorflow/core/config:flags_test PASSED in 0.1s //tensorflow/core/data:compression_utils_test PASSED in 1.9s //tensorflow/core/data:dataset_utils_test PASSED in 0.8s //tensorflow/core/data:hash_utils_test PASSED in 1.2s //tensorflow/core/data:metric_utils_test PASSED in 5.7s //tensorflow/core/data:name_utils_test PASSED in 0.1s //tensorflow/core/data:rewrite_utils_test PASSED in 0.9s //tensorflow/core/data:serialization_utils_test PASSED in 0.9s //tensorflow/core/data:snapshot_utils_test PASSED in 0.9s //tensorflow/core/data:split_utils_test PASSED in 0.5s //tensorflow/core/data:standalone_save_restore_test PASSED in 1.6s //tensorflow/core/data:standalone_test PASSED in 2.9s //tensorflow/core/data:tfdataz_metrics_test PASSED in 2.5s //tensorflow/core/data:unbounded_thread_pool_test PASSED in 0.5s //tensorflow/core/data/service:auto_shard_rewriter_test PASSED in 0.8s //tensorflow/core/data/service:common_test PASSED in 0.1s //tensorflow/core/data/service:credentials_factory_test PASSED in 0.9s //tensorflow/core/data/service:cross_trainer_cache_test PASSED in 1.9s //tensorflow/core/data/service:data_service_test PASSED in 15.4s //tensorflow/core/data/service:data_transfer_test PASSED in 0.6s //tensorflow/core/data/service:dataset_store_test PASSED in 0.9s //tensorflow/core/data/service:dispatcher_client_test PASSED in 3.4s //tensorflow/core/data/service:dispatcher_state_test PASSED in 0.5s //tensorflow/core/data/service:grpc_dispatcher_impl_test PASSED in 3.6s //tensorflow/core/data/service:grpc_util_test PASSED in 1.2s //tensorflow/core/data/service:grpc_worker_impl_test PASSED in 2.3s //tensorflow/core/data/service:journal_test PASSED in 0.4s //tensorflow/core/data/service:logging_utils_test PASSED in 0.1s //tensorflow/core/data/service:task_runner_test PASSED in 3.5s //tensorflow/core/data/service:test_util_test PASSED in 2.0s //tensorflow/core/data/service:url_test PASSED in 0.1s //tensorflow/core/data/service:utils_test PASSED in 0.7s //tensorflow/core/data/service:validate_utils_test PASSED in 0.3s //tensorflow/core/data/service:worker_client_test PASSED in 5.1s //tensorflow/core/data/service:worker_impl_test PASSED in 2.3s //tensorflow/core/data/service/client:data_service_client_test PASSED in 5.7s //tensorflow/core/data/service/client:utils_test PASSED in 3.5s //tensorflow/core/data/service/client:validate_utils_test PASSED in 2.0s //tensorflow/core/data/service/snapshot:distributed_snapshot_test PASSED in 18.9s //tensorflow/core/data/service/snapshot:file_utils_test PASSED in 1.0s //tensorflow/core/data/service/snapshot:path_utils_test PASSED in 0.1s //tensorflow/core/data/service/snapshot:snapshot_manager_test PASSED in 2.9s //tensorflow/core/data/service/snapshot:snapshot_split_provider_test PASSED in 0.7s //tensorflow/core/data/service/snapshot:snapshot_stream_writer_checkpoint_test PASSED in 3.2s //tensorflow/core/data/service/snapshot:snapshot_stream_writer_test PASSED in 3.5s //tensorflow/core/data/service/snapshot:utils_test PASSED in 0.2s //tensorflow/core/debug:debug_graph_utils_test PASSED in 0.5s //tensorflow/core/distributed_runtime:call_options_test PASSED in 0.1s //tensorflow/core/distributed_runtime:cluster_function_library_runtime_test PASSED in 4.1s //tensorflow/core/distributed_runtime:collective_param_resolver_distributed_test PASSED in 1.0s //tensorflow/core/distributed_runtime:collective_rma_distributed_test PASSED in 1.3s //tensorflow/core/distributed_runtime:device_resolver_distributed_test PASSED in 1.1s //tensorflow/core/distributed_runtime:message_wrappers_test PASSED in 0.1s //tensorflow/core/distributed_runtime:partial_run_mgr_test PASSED in 0.6s //tensorflow/core/distributed_runtime:recent_request_ids_test PASSED in 0.3s //tensorflow/core/distributed_runtime:request_id_test PASSED in 0.1s //tensorflow/core/distributed_runtime:rpc_collective_executor_mgr_test PASSED in 0.6s //tensorflow/core/distributed_runtime:server_lib_test PASSED in 0.5s //tensorflow/core/distributed_runtime:session_mgr_test PASSED in 1.0s //tensorflow/core/distributed_runtime:tensor_coding_test PASSED in 0.4s //tensorflow/core/distributed_runtime/coordination:coordination_service_barrier_proxy_test PASSED in 2.5s //tensorflow/core/distributed_runtime/eager:eager_service_impl_test PASSED in 18.3s //tensorflow/core/distributed_runtime/eager:remote_mgr_test PASSED in 10.1s //tensorflow/core/distributed_runtime/integration_test:c_api_coordination_test_cpu PASSED in 46.3s //tensorflow/core/distributed_runtime/integration_test:c_api_multi_client_test_cpu PASSED in 30.8s //tensorflow/core/distributed_runtime/integration_test:c_api_recoverable_jobs_test_cpu PASSED in 41.9s //tensorflow/core/distributed_runtime/integration_test:c_api_session_coordination_test_cpu PASSED in 27.8s //tensorflow/core/distributed_runtime/rpc:grpc_tensor_coding_test PASSED in 3.0s //tensorflow/core/distributed_runtime/rpc:grpc_worker_cache_test PASSED in 1.0s //tensorflow/core/distributed_runtime/rpc/eager:grpc_eager_client_test PASSED in 0.6s //tensorflow/core/example:example_parser_configuration_test PASSED in 1.3s //tensorflow/core/example:feature_util_test PASSED in 0.3s //tensorflow/core/framework:allocator_test PASSED in 3.4s //tensorflow/core/framework:attr_value_util_test PASSED in 1.4s //tensorflow/core/framework:batch_util_test PASSED in 1.7s //tensorflow/core/framework:bfloat16_test PASSED in 0.9s //tensorflow/core/framework:common_shape_fns_test PASSED in 0.9s //tensorflow/core/framework:dataset_test PASSED in 0.7s //tensorflow/core/framework:device_base_test PASSED in 1.0s //tensorflow/core/framework:disable_jit_test PASSED in 0.8s //tensorflow/core/framework:framework_op_gen_lib_test PASSED in 0.2s //tensorflow/core/framework:framework_op_segment_test PASSED in 1.4s //tensorflow/core/framework:framework_resource_var_test PASSED in 0.1s //tensorflow/core/framework:framework_run_handler_test PASSED in 1.9s //tensorflow/core/framework:framework_run_handler_util_test PASSED in 2.5s //tensorflow/core/framework:full_type_inference_util_test PASSED in 0.8s //tensorflow/core/framework:full_type_util_test PASSED in 1.1s //tensorflow/core/framework:function_test PASSED in 1.1s //tensorflow/core/framework:graph_def_util_test PASSED in 1.2s //tensorflow/core/framework:graph_to_functiondef_test PASSED in 1.5s //tensorflow/core/framework:kernel_def_builder_test PASSED in 0.9s //tensorflow/core/framework:kernel_def_util_test PASSED in 0.7s //tensorflow/core/framework:memory_types_test PASSED in 0.8s //tensorflow/core/framework:model_test PASSED in 0.7s //tensorflow/core/framework:node_def_builder_test PASSED in 0.8s //tensorflow/core/framework:node_def_util_test PASSED in 0.7s //tensorflow/core/framework:node_properties_test PASSED in 0.6s //tensorflow/core/framework:op_compatibility_test PASSED in 0.7s //tensorflow/core/framework:op_def_builder_test PASSED in 0.9s //tensorflow/core/framework:op_def_util_test PASSED in 0.7s //tensorflow/core/framework:op_kernel_test PASSED in 0.9s //tensorflow/core/framework:op_registration_test PASSED in 1.5s //tensorflow/core/framework:partial_tensor_shape_test PASSED in 1.4s //tensorflow/core/framework:rendezvous_test PASSED in 3.3s //tensorflow/core/framework:resource_handle_test PASSED in 0.2s //tensorflow/core/framework:resource_mgr_test PASSED in 1.7s //tensorflow/core/framework:resource_op_kernel_test PASSED in 1.3s //tensorflow/core/framework:shape_inference_test PASSED in 1.0s //tensorflow/core/framework:shape_inference_testutil_test PASSED in 0.9s //tensorflow/core/framework:tensor_shape_test PASSED in 6.4s //tensorflow/core/framework:tensor_slice_test PASSED in 1.4s //tensorflow/core/framework:tensor_test PASSED in 28.9s //tensorflow/core/framework:tensor_testutil_test PASSED in 1.4s //tensorflow/core/framework:tensor_util_test PASSED in 1.0s //tensorflow/core/framework:tracking_allocator_test PASSED in 0.8s //tensorflow/core/framework:types_test PASSED in 0.7s //tensorflow/core/framework:variant_op_registry_test PASSED in 15.4s //tensorflow/core/framework:variant_test PASSED in 0.8s //tensorflow/core/framework/registration:registration_test PASSED in 0.6s //tensorflow/core/function/capture:by_ref_capture_test PASSED in 6.6s //tensorflow/core/function/capture:capture_container_test PASSED in 8.8s //tensorflow/core/function/integration_test:side_inputs_manual_api_test PASSED in 14.9s //tensorflow/core/function/integration_test:side_inputs_test PASSED in 13.3s //tensorflow/core/function/polymorphism:function_cache_test PASSED in 8.5s //tensorflow/core/function/polymorphism:function_type_test PASSED in 7.0s //tensorflow/core/function/polymorphism:type_dispatch_test PASSED in 6.8s //tensorflow/core/function/runtime_client:runtime_client_cc_test PASSED in 29.0s //tensorflow/core/function/trace_type:default_types_test PASSED in 8.1s //tensorflow/core/function/trace_type:serialization_test PASSED in 6.9s //tensorflow/core/function/trace_type:trace_type_test PASSED in 8.8s //tensorflow/core/graph:algorithm_test PASSED in 0.8s //tensorflow/core/graph:collective_order_test PASSED in 0.5s //tensorflow/core/graph:control_flow_test PASSED in 0.8s //tensorflow/core/graph:costmodel_test PASSED in 0.8s //tensorflow/core/graph:edgeset_test PASSED in 0.7s //tensorflow/core/graph:graph_def_builder_test PASSED in 0.8s //tensorflow/core/graph:graph_partition_test PASSED in 0.8s //tensorflow/core/graph:graph_test PASSED in 0.7s //tensorflow/core/graph:node_builder_test PASSED in 0.7s //tensorflow/core/graph:optimizer_cse_test PASSED in 0.9s //tensorflow/core/graph:subgraph_test PASSED in 0.8s 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PASSED in 0.6s //tensorflow/core/kernels:save_op_test PASSED in 0.7s //tensorflow/core/kernels:save_v2_op_test PASSED in 0.9s //tensorflow/core/kernels:scan_ops_test_cpu PASSED in 0.8s //tensorflow/core/kernels:scatter_nd_op_test_cpu PASSED in 0.7s //tensorflow/core/kernels:scatter_op_test PASSED in 0.7s //tensorflow/core/kernels:scoped_allocator_ops_test_cpu PASSED in 7.1s //tensorflow/core/kernels:sdca_ops_test PASSED in 1.5s //tensorflow/core/kernels:segment_reduction_ops_test PASSED in 0.7s //tensorflow/core/kernels:sendrecv_ops_test PASSED in 0.7s //tensorflow/core/kernels:sequence_ops_test PASSED in 0.5s //tensorflow/core/kernels:shape_ops_test PASSED in 0.5s //tensorflow/core/kernels:slice_op_test PASSED in 0.7s //tensorflow/core/kernels:spacetobatch_benchmark_test_cpu PASSED in 0.5s //tensorflow/core/kernels:sparse_add_op_test PASSED in 0.8s //tensorflow/core/kernels:sparse_dense_binary_op_shared_test PASSED in 0.6s //tensorflow/core/kernels:sparse_fill_empty_rows_op_test_cpu PASSED in 0.6s //tensorflow/core/kernels:sparse_matmul_op_test_cpu PASSED in 0.8s //tensorflow/core/kernels:sparse_reduce_sum_op_test PASSED in 1.3s //tensorflow/core/kernels:sparse_tensor_dense_matmul_op_test_cpu PASSED in 0.8s //tensorflow/core/kernels:sparse_to_dense_op_test_cpu PASSED in 0.6s //tensorflow/core/kernels:sparse_utils_test PASSED in 0.7s //tensorflow/core/kernels:sparse_xent_op_test_cpu PASSED in 0.7s //tensorflow/core/kernels:spectrogram_op_test_cpu PASSED in 2.4s //tensorflow/core/kernels:spectrogram_test PASSED in 0.3s //tensorflow/core/kernels:split_op_test_cpu PASSED in 0.7s //tensorflow/core/kernels:split_v_op_test_cpu PASSED in 0.6s //tensorflow/core/kernels:strided_slice_op_test PASSED in 0.5s //tensorflow/core/kernels:string_format_op_test PASSED in 0.7s //tensorflow/core/kernels:string_ngrams_op_test PASSED in 1.3s //tensorflow/core/kernels:string_split_op_test PASSED in 0.6s //tensorflow/core/kernels:substr_op_test PASSED in 0.7s //tensorflow/core/kernels:summary_audio_op_test PASSED in 0.7s //tensorflow/core/kernels:summary_image_op_test PASSED in 1.1s //tensorflow/core/kernels:summary_op_test PASSED in 0.9s //tensorflow/core/kernels:summary_tensor_op_test PASSED in 0.6s //tensorflow/core/kernels:tensor_cord_test PASSED in 0.1s //tensorflow/core/kernels:tensor_flag_utils_test PASSED in 0.2s //tensorflow/core/kernels:tensor_map_test PASSED in 0.1s //tensorflow/core/kernels:training_ops_test PASSED in 0.5s //tensorflow/core/kernels:transpose_util_test PASSED in 0.4s //tensorflow/core/kernels:unary_ops_composition_test_cpu PASSED in 2.0s //tensorflow/core/kernels:unique_op_test PASSED in 0.6s //tensorflow/core/kernels:variable_ops_test PASSED in 2.3s //tensorflow/core/kernels:while_op_test PASSED in 2.2s //tensorflow/core/kernels:xent_op_test_cpu PASSED in 0.7s //tensorflow/core/kernels/batching_util:basic_batch_scheduler_test PASSED in 0.1s //tensorflow/core/kernels/batching_util:batch_input_task_test PASSED in 0.6s //tensorflow/core/kernels/batching_util:batch_resource_base_test PASSED in 0.2s //tensorflow/core/kernels/batching_util:batch_scheduler_test PASSED in 0.1s //tensorflow/core/kernels/batching_util:bounded_executor_test PASSED in 20.2s //tensorflow/core/kernels/batching_util:input_split_metadata_test PASSED in 0.5s //tensorflow/core/kernels/batching_util:periodic_function_test PASSED in 2.0s //tensorflow/core/kernels/batching_util:serial_device_batch_scheduler_test PASSED in 1.5s //tensorflow/core/kernels/batching_util:shared_batch_scheduler_test PASSED in 5.5s //tensorflow/core/kernels/batching_util:threadsafe_status_test PASSED in 0.3s //tensorflow/core/kernels/data:batch_dataset_op_test PASSED in 1.2s //tensorflow/core/kernels/data:cache_dataset_ops_test PASSED in 1.6s //tensorflow/core/kernels/data:concatenate_dataset_op_test PASSED in 0.7s //tensorflow/core/kernels/data:filter_dataset_op_test PASSED in 2.5s //tensorflow/core/kernels/data:finalize_dataset_op_test PASSED in 1.1s //tensorflow/core/kernels/data:fixed_length_record_dataset_op_test PASSED in 1.0s //tensorflow/core/kernels/data:flat_map_dataset_op_test PASSED in 1.3s //tensorflow/core/kernels/data:get_options_op_test PASSED in 1.3s //tensorflow/core/kernels/data:interleave_dataset_op_test PASSED in 1.0s //tensorflow/core/kernels/data:iterator_ops_test PASSED in 0.8s //tensorflow/core/kernels/data:map_dataset_op_test PASSED in 1.9s //tensorflow/core/kernels/data:map_defun_op_test PASSED in 1.0s //tensorflow/core/kernels/data:optimize_dataset_op_test PASSED in 0.7s //tensorflow/core/kernels/data:options_dataset_op_test PASSED in 1.1s //tensorflow/core/kernels/data:padded_batch_dataset_op_test PASSED in 4.4s //tensorflow/core/kernels/data:parallel_batch_dataset_op_test PASSED in 1.1s //tensorflow/core/kernels/data:parallel_filter_dataset_op_test PASSED in 0.9s //tensorflow/core/kernels/data:parallel_interleave_dataset_op_test PASSED in 2.3s //tensorflow/core/kernels/data:parallel_map_dataset_op_test PASSED in 2.1s //tensorflow/core/kernels/data:prefetch_autotuner_test PASSED in 0.2s //tensorflow/core/kernels/data:prefetch_dataset_op_test PASSED in 2.5s //tensorflow/core/kernels/data:range_dataset_op_test PASSED in 1.1s //tensorflow/core/kernels/data:reduce_dataset_op_test PASSED in 1.2s //tensorflow/core/kernels/data:repeat_dataset_op_test PASSED in 1.1s //tensorflow/core/kernels/data:rewrite_dataset_op_test PASSED in 0.9s //tensorflow/core/kernels/data:shard_dataset_op_test PASSED in 0.7s //tensorflow/core/kernels/data:shuffle_dataset_op_test PASSED in 1.2s //tensorflow/core/kernels/data:skip_dataset_op_test PASSED in 0.8s //tensorflow/core/kernels/data:sparse_tensor_slice_dataset_op_test PASSED in 0.9s //tensorflow/core/kernels/data:take_dataset_op_test PASSED in 1.2s //tensorflow/core/kernels/data:tensor_dataset_op_test PASSED in 0.7s //tensorflow/core/kernels/data:tensor_slice_dataset_op_test PASSED in 1.8s //tensorflow/core/kernels/data:text_line_dataset_op_test PASSED in 0.7s //tensorflow/core/kernels/data:tf_record_dataset_op_test PASSED in 2.0s //tensorflow/core/kernels/data:window_dataset_op_test PASSED in 0.7s //tensorflow/core/kernels/data:zip_dataset_op_test PASSED in 1.3s //tensorflow/core/kernels/data/experimental:assert_next_dataset_op_test PASSED in 2.1s //tensorflow/core/kernels/data/experimental:assert_prev_dataset_op_test PASSED in 0.8s //tensorflow/core/kernels/data/experimental:auto_shard_dataset_op_test PASSED in 2.0s //tensorflow/core/kernels/data/experimental:directed_interleave_dataset_op_test PASSED in 1.0s //tensorflow/core/kernels/data/experimental:list_dataset_op_test PASSED in 0.7s //tensorflow/core/kernels/data/experimental:map_and_batch_dataset_op_test PASSED in 1.9s //tensorflow/core/kernels/data/experimental:parallel_interleave_dataset_op_test PASSED in 1.6s //tensorflow/core/kernels/data/experimental:random_dataset_op_test PASSED in 0.9s //tensorflow/core/kernels/data/experimental:sampling_dataset_op_test PASSED in 0.6s //tensorflow/core/kernels/data/experimental:save_dataset_op_test PASSED in 1.3s //tensorflow/core/kernels/data/experimental:unique_dataset_op_test PASSED in 1.0s //tensorflow/core/kernels/image:adjust_contrast_op_benchmark_test_cpu PASSED in 0.6s //tensorflow/core/kernels/image:adjust_contrast_op_test PASSED in 1.1s //tensorflow/core/kernels/image:colorspace_op_test PASSED in 0.7s //tensorflow/core/kernels/image:crop_and_resize_op_benchmark_test_cpu PASSED in 0.5s //tensorflow/core/kernels/image:crop_and_resize_op_test PASSED in 1.1s //tensorflow/core/kernels/image:encode_jpeg_op_test PASSED in 0.9s //tensorflow/core/kernels/image:mirror_pad_op_benchmark_test_cpu PASSED in 0.6s //tensorflow/core/kernels/image:mirror_pad_op_test PASSED in 1.8s //tensorflow/core/kernels/image:non_max_suppression_op_benchmark_test PASSED in 0.9s //tensorflow/core/kernels/image:non_max_suppression_op_test PASSED in 1.0s //tensorflow/core/kernels/image:resize_area_op_test PASSED in 1.2s //tensorflow/core/kernels/image:resize_benchmark_test_cpu PASSED in 0.8s //tensorflow/core/kernels/image:resize_bicubic_op_test PASSED in 4.2s //tensorflow/core/kernels/image:resize_ops_test_cpu PASSED in 2.1s //tensorflow/core/kernels/image:sampling_kernels_test PASSED in 0.9s //tensorflow/core/kernels/image:scale_and_translate_op_test PASSED in 1.4s //tensorflow/core/kernels/linalg:banded_triangular_solve_op_test_cpu PASSED in 0.5s //tensorflow/core/kernels/linalg:matrix_triangular_solve_op_test_cpu PASSED in 0.5s //tensorflow/core/kernels/mkl:mkl_conv_ops_test PASSED in 0.2s //tensorflow/core/kernels/mkl:mkl_dequantize_op_test PASSED in 0.1s //tensorflow/core/kernels/mkl:mkl_fused_batch_norm_op_test PASSED in 0.2s //tensorflow/core/kernels/mkl:mkl_fused_ops_test PASSED in 0.3s //tensorflow/core/kernels/mkl:mkl_matmul_op_benchmark PASSED in 0.4s //tensorflow/core/kernels/mkl:mkl_qmatmul_op_test PASSED in 0.2s //tensorflow/core/kernels/mkl:mkl_quantize_op_test PASSED in 0.2s //tensorflow/core/kernels/mkl:mkl_quantized_concat_op_test PASSED in 0.5s //tensorflow/core/kernels/mkl:mkl_quantized_conv_ops_perchannel_test PASSED in 0.1s //tensorflow/core/kernels/mkl:mkl_quantized_conv_ops_test PASSED in 0.1s //tensorflow/core/kernels/mkl:mkl_quantized_pooling_ops_test PASSED in 0.2s //tensorflow/core/kernels/mkl:mkl_relu_op_test PASSED in 0.1s //tensorflow/core/kernels/mkl:mkl_requantize_ops_test PASSED in 0.2s //tensorflow/core/kernels/mkl:mkl_swish_op_test PASSED in 0.1s //tensorflow/core/kernels/mkl:onednn_nn_ops_benchmark PASSED in 0.4s //tensorflow/core/kernels/sparse:kernels_test PASSED in 0.8s //tensorflow/core/kernels/uniform_quant_ops:math_utils_test PASSED in 0.1s //tensorflow/core/kernels/uniform_quant_ops:tensor_utils_test PASSED in 0.2s //tensorflow/core/kernels/uniform_quant_ops:uniform_dequantize_op_test PASSED in 0.5s //tensorflow/core/kernels/uniform_quant_ops:uniform_quantize_op_test PASSED in 0.6s //tensorflow/core/kernels/uniform_quant_ops:uniform_quantized_add_op_test PASSED in 0.6s //tensorflow/core/kernels/uniform_quant_ops:uniform_quantized_clip_by_value_op_test PASSED in 0.5s //tensorflow/core/kernels/uniform_quant_ops:uniform_quantized_convolution_ops_test PASSED in 0.6s //tensorflow/core/kernels/uniform_quant_ops:uniform_quantized_dot_ops_test PASSED in 0.6s //tensorflow/core/kernels/uniform_quant_ops:uniform_requantize_op_test PASSED in 0.5s //tensorflow/core/lib/db:sqlite_test PASSED in 0.1s //tensorflow/core/lib/gif:lib_gif_io_test PASSED in 1.0s //tensorflow/core/lib/jpeg:lib_jpeg_jpeg_mem_unittest PASSED in 0.5s //tensorflow/core/ops:cudnn_rnn_ops_test_cc PASSED in 0.6s //tensorflow/core/ops:ops_array_grad_test PASSED in 1.1s //tensorflow/core/ops:ops_math_grad_test PASSED in 8.7s //tensorflow/core/ops:ops_tests PASSED in 0.6s //tensorflow/core/ops/compat:backwards_compatibility_test PASSED in 0.6s //tensorflow/core/platform:__tensorflow_tsl_platform_profile_utils_cpu_utils_test PASSED in 0.1s //tensorflow/core/platform:enable_tf2_utils_test PASSED in 0.1s //tensorflow/core/platform:env_test PASSED in 3.3s //tensorflow/core/platform:fake_python_env_test PASSED in 0.1s //tensorflow/core/platform:file_system_test PASSED in 0.5s //tensorflow/core/platform:platform_strings_test PASSED in 1.1s //tensorflow/core/platform:ram_file_system_test PASSED in 25.1s //tensorflow/core/platform:resource_loader_test PASSED in 0.1s //tensorflow/core/platform:vmodule_benchmark_test PASSED in 0.2s //tensorflow/core/platform:vmodule_test PASSED in 0.3s //tensorflow/core/profiler/backends/cpu:host_tracer_test PASSED in 0.2s //tensorflow/core/profiler/convert:hlo_proto_to_graph_view_test PASSED in 0.2s //tensorflow/core/profiler/convert:hlo_proto_to_memory_visualization_utils_test PASSED in 0.3s //tensorflow/core/profiler/convert:op_stats_to_pod_stats_test PASSED in 0.1s //tensorflow/core/profiler/convert:op_stats_to_pod_viewer_test PASSED in 0.2s //tensorflow/core/profiler/convert:op_stats_to_tf_stats_test PASSED in 0.1s //tensorflow/core/profiler/convert:xplane_to_kernel_stats_db_test PASSED in 0.4s //tensorflow/core/profiler/convert:xplane_to_memory_profile_test PASSED in 0.5s //tensorflow/core/profiler/convert:xplane_to_op_metrics_db_test PASSED in 0.2s //tensorflow/core/profiler/convert:xplane_to_op_stats_test PASSED in 0.3s //tensorflow/core/profiler/convert:xplane_to_step_events_test PASSED in 0.3s //tensorflow/core/profiler/convert:xplane_to_tf_functions_test PASSED in 0.8s //tensorflow/core/profiler/convert:xplane_to_tool_names_test PASSED in 0.1s //tensorflow/core/profiler/internal:tfprof_show_test PASSED in 0.8s //tensorflow/core/profiler/internal:tfprof_stats_test PASSED in 1.3s //tensorflow/core/profiler/internal:tfprof_tensor_test PASSED in 1.4s //tensorflow/core/profiler/internal:tfprof_timeline_test PASSED in 1.0s //tensorflow/core/profiler/internal/advisor:tfprof_advisor_test PASSED in 1.9s //tensorflow/core/profiler/lib:profiler_disabled_test PASSED in 0.1s //tensorflow/core/profiler/utils:derived_timeline_test PASSED in 0.4s //tensorflow/core/profiler/utils:kernel_stats_utils_test PASSED in 0.1s //tensorflow/core/profiler/utils:op_metrics_db_utils_test PASSED in 0.3s //tensorflow/core/profiler/utils:step_intersection_test PASSED in 0.2s //tensorflow/core/summary:schema_test PASSED in 1.3s //tensorflow/core/summary:summary_db_writer_test PASSED in 0.1s //tensorflow/core/summary:summary_file_writer_test PASSED in 0.3s //tensorflow/core/tfrt/common:pjrt_state_test PASSED in 6.1s //tensorflow/core/tfrt/common:pjrt_util_test PASSED in 7.7s //tensorflow/core/tfrt/fallback:cost_recorder_test PASSED in 0.2s //tensorflow/core/tfrt/fallback:fallback_state_test PASSED in 0.3s //tensorflow/core/transforms:eval_utils_test PASSED in 1.5s //tensorflow/core/transforms:graph_transform_wrapper_test PASSED in 0.4s //tensorflow/core/util:bcast_test PASSED in 1.0s //tensorflow/core/util:command_line_flags_test PASSED in 1.5s //tensorflow/core/util:debug_data_dumper_test PASSED in 0.9s //tensorflow/core/util:debug_events_writer_test PASSED in 1.6s //tensorflow/core/util:dump_graph_test PASSED in 0.7s //tensorflow/core/util:equal_graph_def_test PASSED in 1.4s //tensorflow/core/util:events_writer_test PASSED in 2.9s //tensorflow/core/util:example_proto_fast_parsing_test PASSED in 1.0s //tensorflow/core/util:example_proto_helper_test PASSED in 0.8s //tensorflow/core/util:exec_on_stall_test PASSED in 2.3s //tensorflow/core/util:fake_clock_env_test PASSED in 2.2s //tensorflow/core/util:incremental_barrier_test PASSED in 0.1s //tensorflow/core/util:matmul_bcast_test PASSED in 0.8s //tensorflow/core/util:memmapped_file_system_test PASSED in 0.9s //tensorflow/core/util:overflow_test PASSED in 0.3s //tensorflow/core/util:presized_cuckoo_map_test PASSED in 2.7s //tensorflow/core/util:ragged_to_dense_util_test PASSED in 0.5s //tensorflow/core/util:reffed_status_callback_test PASSED in 1.4s //tensorflow/core/util:reporter_test PASSED in 1.0s //tensorflow/core/util:saved_tensor_slice_util_test PASSED in 1.1s //tensorflow/core/util:semver_test PASSED in 0.8s //tensorflow/core/util:stat_summarizer_test PASSED in 1.2s //tensorflow/core/util:strided_slice_op_test PASSED in 1.4s //tensorflow/core/util:tensor_format_test PASSED in 1.4s //tensorflow/core/util:tensor_slice_reader_test PASSED in 2.5s //tensorflow/core/util:tensor_slice_set_test PASSED in 0.7s //tensorflow/core/util:tensor_slice_util_test PASSED in 0.9s //tensorflow/core/util:tensor_slice_writer_test PASSED in 2.4s //tensorflow/core/util:work_sharder_test PASSED in 2.2s //tensorflow/core/util/ctc:ctc_beam_search_test PASSED in 0.2s //tensorflow/core/util/proto:descriptor_pool_registry_test PASSED in 0.5s //tensorflow/core/util/proto:proto_utils_test PASSED in 0.5s //tensorflow/core/util/quantization:uniform_quant_ops_params_test PASSED in 1.0s //tensorflow/core/util/sparse:sparse_tensor_test PASSED in 0.3s //tensorflow/core/util/tensor_bundle:tensor_bundle_test PASSED in 30.3s //tensorflow/dtensor/mlir:dtensor_location_test PASSED in 0.2s //tensorflow/dtensor/mlir:group_assignment_test PASSED in 0.1s //tensorflow/dtensor/mlir/tests:annotate_global_shape.mlir.test PASSED in 1.4s //tensorflow/dtensor/mlir/tests:cluster_function_conversion.mlir.test PASSED in 0.8s //tensorflow/dtensor/mlir/tests:constant_folding.mlir.test PASSED in 1.0s //tensorflow/dtensor/mlir/tests:designate_resource_handle_mesh.mlir.test PASSED in 0.5s //tensorflow/dtensor/mlir/tests:device_mesh_cluster_coarsening.mlir.test PASSED in 0.9s //tensorflow/dtensor/mlir/tests:dtensor_all_gather.mlir.test PASSED in 0.4s //tensorflow/dtensor/mlir/tests:dtensor_all_scatter.mlir.test PASSED in 0.5s //tensorflow/dtensor/mlir/tests:dtensor_allreduce_combine_optimization.mlir.test PASSED in 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PASSED in 29.0s Stats over 2 runs: max = 29.0s, min = 27.2s, avg = 28.1s, dev = 0.9s //tensorflow/python/data/kernel_tests:repeat_test PASSED in 38.6s Stats over 2 runs: max = 38.6s, min = 36.1s, avg = 37.4s, dev = 1.2s //tensorflow/python/data/kernel_tests:window_test PASSED in 41.0s Stats over 2 runs: max = 41.0s, min = 28.1s, avg = 34.5s, dev = 6.4s //tensorflow/python/distribute:strategy_common_test_2gpu PASSED in 26.4s Stats over 2 runs: max = 26.4s, min = 21.5s, avg = 24.0s, dev = 2.4s //tensorflow/python/distribute:strategy_common_test_cpu PASSED in 23.8s Stats over 2 runs: max = 23.8s, min = 19.4s, avg = 21.6s, dev = 2.2s //tensorflow/python/distribute:strategy_common_test_xla_2gpu PASSED in 14.0s Stats over 2 runs: max = 14.0s, min = 13.4s, avg = 13.7s, dev = 0.3s //tensorflow/python/kernel_tests/array_ops:scatter_nd_ops_test_cpu PASSED in 14.7s Stats over 2 runs: max = 14.7s, min = 14.5s, avg = 14.6s, dev = 0.1s //tensorflow/python/kernel_tests/array_ops:scatter_ops_test_cpu PASSED in 20.0s Stats over 2 runs: max = 20.0s, min = 20.0s, avg = 20.0s, dev = 0.0s //tensorflow/python/kernel_tests/control_flow:functional_ops_test_cpu PASSED in 12.3s Stats over 2 runs: max = 12.3s, min = 12.0s, avg = 12.1s, dev = 0.2s //tensorflow/python/kernel_tests/control_flow:map_fn_test_cpu PASSED in 10.1s Stats over 2 runs: max = 10.1s, min = 9.0s, avg = 9.5s, dev = 0.5s //tensorflow/python/kernel_tests/nn_ops:atrous_conv2d_test_cpu PASSED in 27.8s Stats over 2 runs: max = 27.8s, min = 18.4s, avg = 23.1s, dev = 4.7s //tensorflow/python/kernel_tests/nn_ops:bias_op_d9m_test_cpu PASSED in 104.3s Stats over 2 runs: max = 104.3s, min = 42.2s, avg = 73.2s, dev = 31.0s //tensorflow/python/kernel_tests/nn_ops:conv2d_backprop_filter_grad_test_cpu PASSED in 69.1s Stats over 2 runs: max = 69.1s, min = 8.3s, avg = 38.7s, dev = 30.4s //tensorflow/compiler/tests:spacetobatch_op_test_cpu PASSED in 9.5s Stats over 3 runs: max = 9.5s, min = 9.3s, avg = 9.4s, dev = 0.1s //tensorflow/compiler/tests:spacetobatch_op_test_cpu_mlir_bridge_test PASSED in 11.6s Stats over 3 runs: max = 11.6s, min = 10.6s, avg = 11.0s, dev = 0.4s //tensorflow/compiler/xla/tests:triangular_solve_test_cpu PASSED in 59.3s Stats over 3 runs: max = 59.3s, min = 56.0s, avg = 58.1s, dev = 1.5s //tensorflow/core/data/service:thread_safe_buffer_test PASSED in 0.3s Stats over 3 runs: max = 0.3s, min = 0.3s, avg = 0.3s, dev = 0.0s //tensorflow/python/data/experimental/kernel_tests/service:multi_process_cluster_test PASSED in 20.2s Stats over 3 runs: max = 20.2s, min = 13.2s, avg = 17.9s, dev = 3.3s //tensorflow/python/data/kernel_tests:unique_test PASSED in 18.0s Stats over 3 runs: max = 18.0s, min = 15.1s, avg = 16.2s, dev = 1.3s //tensorflow/python/kernel_tests/array_ops:gather_op_test_cpu PASSED in 52.3s Stats over 3 runs: max = 52.3s, min = 30.3s, avg = 37.7s, dev = 10.3s //tensorflow/python/kernel_tests/array_ops:weights_broadcast_test PASSED in 8.7s Stats over 3 runs: max = 8.7s, min = 8.2s, avg = 8.5s, dev = 0.2s //tensorflow/python/kernel_tests/distributions:util_test_cpu PASSED in 12.4s Stats over 3 runs: max = 12.4s, min = 10.8s, avg = 11.5s, dev = 0.7s //tensorflow/python/kernel_tests/linalg:matrix_triangular_solve_op_test_cpu PASSED in 80.1s Stats over 3 runs: max = 80.1s, min = 9.8s, avg = 33.5s, dev = 33.0s //tensorflow/python/kernel_tests/random:multinomial_op_big_test_cpu PASSED in 15.2s Stats over 3 runs: max = 15.2s, min = 11.8s, avg = 13.0s, dev = 1.6s //tensorflow/compiler/tests:ternary_ops_test_cpu PASSED in 14.2s Stats over 4 runs: max = 14.2s, min = 10.9s, avg = 12.2s, dev = 1.3s //tensorflow/compiler/tests:ternary_ops_test_cpu_mlir_bridge_test PASSED in 17.3s Stats over 4 runs: max = 17.3s, min = 13.2s, avg = 14.6s, dev = 1.6s //tensorflow/compiler/tests:unary_ops_test_cpu PASSED in 31.6s Stats over 4 runs: max = 31.6s, min = 7.6s, avg = 21.4s, dev = 9.7s //tensorflow/compiler/tests:unary_ops_test_cpu_mlir_bridge_test PASSED in 38.3s Stats over 4 runs: max = 38.3s, min = 10.3s, avg = 26.6s, dev = 11.7s //tensorflow/compiler/xla/tests:dynamic_ops_test_cpu PASSED in 9.7s Stats over 4 runs: max = 9.7s, min = 8.2s, avg = 8.9s, dev = 0.6s //tensorflow/core/kernels:example_parsing_ops_test PASSED in 0.5s Stats over 4 runs: max = 0.5s, min = 0.4s, avg = 0.5s, dev = 0.0s //tensorflow/python:nn_batchnorm_test_cpu PASSED in 25.5s Stats over 4 runs: max = 25.5s, min = 9.3s, avg = 19.6s, dev = 6.6s //tensorflow/python:nn_fused_batchnorm_d9m_test_cpu PASSED in 17.7s Stats over 4 runs: max = 17.7s, min = 15.8s, avg = 16.8s, dev = 0.7s //tensorflow/python/data/experimental/kernel_tests:auto_shard_dataset_test PASSED in 35.3s Stats over 4 runs: max = 35.3s, min = 21.3s, avg = 28.6s, dev = 5.6s //tensorflow/python/data/experimental/kernel_tests:map_and_batch_test PASSED in 36.0s Stats over 4 runs: max = 36.0s, min = 23.9s, avg = 27.5s, dev = 4.9s //tensorflow/python/data/experimental/kernel_tests:parse_example_dataset_test PASSED in 24.3s Stats over 4 runs: max = 24.3s, min = 11.0s, avg = 17.6s, dev = 6.2s //tensorflow/python/data/experimental/kernel_tests:rebatch_dataset_test PASSED in 23.5s Stats over 4 runs: max = 23.5s, min = 12.1s, avg = 16.3s, dev = 4.4s //tensorflow/python/data/experimental/kernel_tests:sql_dataset_test PASSED in 37.9s Stats over 4 runs: max = 37.9s, min = 21.8s, avg = 29.2s, dev = 6.8s //tensorflow/python/data/experimental/kernel_tests/service:cross_trainer_cache_ft_test PASSED in 7.7s Stats over 4 runs: max = 7.7s, min = 6.4s, avg = 7.0s, dev = 0.5s //tensorflow/python/data/kernel_tests:batch_test PASSED in 38.2s Stats over 4 runs: max = 38.2s, min = 28.1s, avg = 31.7s, dev = 4.0s //tensorflow/python/data/kernel_tests:fixed_length_record_dataset_test PASSED in 15.8s Stats over 4 runs: max = 15.8s, min = 9.7s, avg = 12.8s, dev = 2.9s //tensorflow/python/data/kernel_tests:from_generator_test PASSED in 24.8s Stats over 4 runs: max = 24.8s, min = 14.3s, avg = 19.6s, dev = 3.8s //tensorflow/python/data/kernel_tests:group_by_window_test PASSED in 21.2s Stats over 4 runs: max = 21.2s, min = 8.0s, avg = 13.5s, dev = 5.6s //tensorflow/python/data/kernel_tests:ragged_batch_test PASSED in 27.1s Stats over 4 runs: max = 27.1s, min = 26.2s, avg = 26.8s, dev = 0.4s //tensorflow/python/data/kernel_tests:skip_test PASSED in 37.5s Stats over 4 runs: max = 37.5s, min = 30.3s, avg = 34.0s, dev = 3.0s //tensorflow/python/data/kernel_tests:take_test PASSED in 34.7s Stats over 4 runs: max = 34.7s, min = 32.6s, avg = 33.6s, dev = 1.0s //tensorflow/python/data/kernel_tests:take_while_test PASSED in 27.5s Stats over 4 runs: max = 27.5s, min = 26.0s, avg = 26.6s, dev = 0.7s //tensorflow/python/data/kernel_tests:text_line_dataset_test PASSED in 19.3s Stats over 4 runs: max = 19.3s, min = 13.9s, avg = 16.6s, dev = 2.5s //tensorflow/python/data/kernel_tests:zip_test PASSED in 13.6s Stats over 4 runs: max = 13.6s, min = 11.7s, avg = 12.7s, dev = 0.7s //tensorflow/python/debug/lib:dumping_callback_test_cpu PASSED in 17.6s Stats over 4 runs: max = 17.6s, min = 16.9s, avg = 17.3s, dev = 0.2s //tensorflow/python/distribute:cross_device_ops_test_2gpu PASSED in 27.4s Stats over 4 runs: max = 27.4s, min = 19.1s, avg = 23.0s, dev = 3.4s //tensorflow/python/distribute:cross_device_ops_test_cpu PASSED in 33.0s Stats over 4 runs: max = 33.0s, min = 24.7s, avg = 28.1s, dev = 3.3s //tensorflow/python/distribute:strategy_gather_test_2gpu PASSED in 33.9s Stats over 4 runs: max = 33.9s, min = 26.6s, avg = 30.1s, dev = 3.3s //tensorflow/python/distribute:strategy_gather_test_cpu PASSED in 22.1s Stats over 4 runs: max = 22.1s, min = 12.6s, avg = 17.2s, dev = 3.9s //tensorflow/python/distribute:strategy_gather_test_xla_2gpu PASSED in 21.1s Stats over 4 runs: max = 21.1s, min = 10.7s, avg = 15.8s, dev = 5.0s //tensorflow/python/framework:convert_to_constants_test PASSED in 26.2s Stats over 4 runs: max = 26.2s, min = 14.5s, avg = 22.6s, dev = 4.7s //tensorflow/python/kernel_tests:collective_ops_test_2gpu PASSED in 36.1s Stats over 4 runs: max = 36.1s, min = 34.0s, avg = 34.5s, dev = 0.9s //tensorflow/python/kernel_tests:collective_ops_test_cpu PASSED in 35.1s Stats over 4 runs: max = 35.1s, min = 33.5s, avg = 34.2s, dev = 0.7s //tensorflow/python/kernel_tests/array_ops:concat_op_test_cpu PASSED in 18.3s Stats over 4 runs: max = 18.3s, min = 15.8s, avg = 17.1s, dev = 1.0s //tensorflow/python/kernel_tests/array_ops:init_ops_test_cpu PASSED in 71.4s Stats over 4 runs: max = 71.4s, min = 20.1s, avg = 44.2s, dev = 22.2s //tensorflow/python/kernel_tests/array_ops:split_op_test_cpu PASSED in 26.0s Stats over 4 runs: max = 26.0s, min = 7.4s, avg = 14.2s, dev = 7.7s //tensorflow/python/kernel_tests/linalg:einsum_op_test_cpu PASSED in 99.2s Stats over 4 runs: max = 99.2s, min = 14.9s, avg = 49.7s, dev = 33.8s //tensorflow/python/kernel_tests/linalg:linear_operator_lower_triangular_test_cpu PASSED in 25.4s Stats over 4 runs: max = 25.4s, min = 24.6s, avg = 25.0s, dev = 0.3s //tensorflow/python/kernel_tests/nn_ops:conv_ops_test_cpu PASSED in 40.6s Stats over 4 runs: max = 40.6s, min = 29.5s, avg = 35.2s, dev = 4.3s //tensorflow/python/kernel_tests/random:random_gamma_test_cpu PASSED in 82.6s Stats over 4 runs: max = 82.6s, min = 7.4s, avg = 40.2s, dev = 33.1s //tensorflow/python/kernel_tests/signal:window_ops_test_cpu PASSED in 20.5s Stats over 4 runs: max = 20.5s, min = 19.3s, avg = 20.0s, dev = 0.5s //tensorflow/python/ops/ragged:ragged_gather_op_test PASSED in 66.9s Stats over 4 runs: max = 66.9s, min = 14.3s, avg = 37.6s, dev = 18.9s //tensorflow/python/ops/ragged:ragged_getitem_test PASSED in 44.9s Stats over 4 runs: max = 44.9s, min = 38.9s, avg = 42.6s, dev = 2.2s //tensorflow/compiler/tests:async_comp_test_cpu PASSED in 6.8s Stats over 5 runs: max = 6.8s, min = 6.6s, avg = 6.7s, dev = 0.1s //tensorflow/compiler/tests:conv3d_test_cpu PASSED in 15.3s Stats over 5 runs: max = 15.3s, min = 6.9s, avg = 10.6s, dev = 3.8s //tensorflow/compiler/tests:conv3d_test_cpu_mlir_bridge_test PASSED in 14.7s Stats over 5 runs: max = 14.7s, min = 7.0s, avg = 10.5s, dev = 3.4s //tensorflow/compiler/tests:depthwise_conv_op_test_cpu PASSED in 13.5s Stats over 5 runs: max = 13.5s, min = 7.5s, avg = 9.8s, dev = 2.2s //tensorflow/compiler/tests:depthwise_conv_op_test_cpu_mlir_bridge_test PASSED in 15.0s Stats over 5 runs: max = 15.0s, min = 9.2s, avg = 11.5s, dev = 2.3s //tensorflow/compiler/tests:fused_batchnorm_test_cpu PASSED in 10.8s Stats over 5 runs: max = 10.8s, min = 9.1s, avg = 10.2s, dev = 0.6s //tensorflow/compiler/tests:fused_batchnorm_test_cpu_mlir_bridge_test PASSED in 7.6s Stats over 5 runs: max = 7.6s, min = 6.9s, avg = 7.4s, dev = 0.3s //tensorflow/compiler/tests:image_ops_jit_compile_test_cpu PASSED in 6.9s Stats over 5 runs: max = 6.9s, min = 6.1s, avg = 6.4s, dev = 0.2s //tensorflow/compiler/tests:reduce_ops_test_cpu PASSED in 16.3s Stats over 5 runs: max = 16.3s, min = 14.4s, avg = 15.3s, dev = 0.6s //tensorflow/compiler/tests:reduce_ops_test_cpu_mlir_bridge_test PASSED in 12.5s Stats over 5 runs: max = 12.5s, min = 10.7s, avg = 11.8s, dev = 0.6s //tensorflow/compiler/tests:repeat_op_test_cpu PASSED in 8.5s Stats over 5 runs: max = 8.5s, min = 7.4s, avg = 7.7s, dev = 0.4s //tensorflow/compiler/tests:repeat_op_test_cpu_mlir_bridge_test PASSED in 7.8s Stats over 5 runs: max = 7.8s, min = 6.7s, avg = 7.0s, dev = 0.4s //tensorflow/compiler/tests:special_math_test_cpu PASSED in 139.1s Stats over 5 runs: max = 139.1s, min = 14.0s, avg = 59.4s, dev = 43.2s //tensorflow/compiler/tests:special_math_test_cpu_mlir_bridge_test PASSED in 104.8s Stats over 5 runs: max = 104.8s, min = 13.6s, avg = 47.7s, dev = 31.2s //tensorflow/compiler/xla/client/lib:self_adjoint_eig_test_cpu PASSED in 31.8s Stats over 5 runs: max = 31.8s, min = 15.5s, avg = 24.4s, dev = 6.5s //tensorflow/core/grappler/optimizers:constant_folding_test PASSED in 2.8s Stats over 5 runs: max = 2.8s, min = 1.8s, avg = 2.2s, dev = 0.3s //tensorflow/dtensor/python/tests:layout_propagation_test_cpu PASSED in 10.4s Stats over 5 runs: max = 10.4s, min = 8.6s, avg = 9.7s, dev = 0.6s //tensorflow/python/distribute:mirrored_strategy_test_2gpu PASSED in 14.1s Stats over 5 runs: max = 14.1s, min = 12.7s, avg = 13.6s, dev = 0.5s //tensorflow/python/distribute:mirrored_strategy_test_cpu PASSED in 9.8s Stats over 5 runs: max = 9.8s, min = 8.5s, avg = 9.2s, dev = 0.4s //tensorflow/python/distribute:moving_averages_test_2gpu PASSED in 16.2s Stats over 5 runs: max = 16.2s, min = 13.1s, avg = 14.7s, dev = 1.3s //tensorflow/python/distribute:moving_averages_test_cpu PASSED in 35.8s Stats over 5 runs: max = 35.8s, min = 28.4s, avg = 32.7s, dev = 2.6s //tensorflow/python/distribute:vars_test_2gpu PASSED in 15.0s Stats over 5 runs: max = 15.0s, min = 13.4s, avg = 14.4s, dev = 0.6s //tensorflow/python/distribute:vars_test_cpu PASSED in 19.8s Stats over 5 runs: max = 19.8s, min = 17.3s, avg = 18.2s, dev = 0.9s //tensorflow/python/eager:device_placement_test_cpu PASSED in 9.8s Stats over 5 runs: max = 9.8s, min = 8.8s, avg = 9.3s, dev = 0.3s //tensorflow/python/eager:forwardprop_test_cpu PASSED in 85.2s Stats over 5 runs: max = 85.2s, min = 15.8s, avg = 42.5s, dev = 23.2s //tensorflow/python/eager/polymorphic_function:gradients_test_cpu PASSED in 46.6s Stats over 5 runs: max = 46.6s, min = 43.2s, avg = 44.3s, dev = 1.3s //tensorflow/python/kernel_tests/linalg:cholesky_op_test_cpu PASSED in 50.3s Stats over 5 runs: max = 50.3s, min = 33.0s, avg = 42.3s, dev = 6.2s //tensorflow/python/kernel_tests/linalg:linear_operator_adjoint_test_cpu PASSED in 22.3s Stats over 5 runs: max = 22.3s, min = 22.0s, avg = 22.2s, dev = 0.1s //tensorflow/python/kernel_tests/linalg:linear_operator_composition_test_cpu PASSED in 40.3s Stats over 5 runs: max = 40.3s, min = 37.3s, avg = 38.6s, dev = 1.1s //tensorflow/python/kernel_tests/linalg:linear_operator_diag_test_cpu PASSED in 22.0s Stats over 5 runs: max = 22.0s, min = 18.7s, avg = 20.6s, dev = 1.2s //tensorflow/python/kernel_tests/linalg:linear_operator_full_matrix_test_cpu PASSED in 31.6s Stats over 5 runs: max = 31.6s, min = 26.4s, avg = 28.6s, dev = 1.8s //tensorflow/python/kernel_tests/linalg:linear_operator_householder_test_cpu PASSED in 26.0s Stats over 5 runs: max = 26.0s, min = 24.7s, avg = 25.2s, dev = 0.5s //tensorflow/python/kernel_tests/linalg:linear_operator_identity_test_cpu PASSED in 31.2s Stats over 5 runs: max = 31.2s, min = 28.9s, avg = 30.4s, dev = 0.8s //tensorflow/python/kernel_tests/linalg:linear_operator_inversion_test_cpu PASSED in 23.3s Stats over 5 runs: max = 23.3s, min = 20.6s, avg = 21.9s, dev = 0.9s //tensorflow/python/kernel_tests/linalg:linear_operator_permutation_test_cpu PASSED in 20.0s Stats over 5 runs: max = 20.0s, min = 17.4s, avg = 19.1s, dev = 0.9s //tensorflow/python/kernel_tests/linalg:linear_operator_toeplitz_test_cpu PASSED in 18.9s Stats over 5 runs: max = 18.9s, min = 16.6s, avg = 17.6s, dev = 0.8s //tensorflow/python/kernel_tests/linalg:linear_operator_tridiag_test_cpu PASSED in 140.7s Stats over 5 runs: max = 140.7s, min = 134.8s, avg = 138.7s, dev = 2.2s //tensorflow/python/kernel_tests/linalg:linear_operator_util_test_cpu PASSED in 8.1s Stats over 5 runs: max = 8.1s, min = 7.5s, avg = 7.8s, dev = 0.2s //tensorflow/python/kernel_tests/linalg:linear_operator_zeros_test_cpu PASSED in 13.9s Stats over 5 runs: max = 13.9s, min = 12.4s, avg = 13.4s, dev = 0.5s //tensorflow/python/kernel_tests/nn_ops:fractional_avg_pool_op_test PASSED in 17.1s Stats over 5 runs: max = 17.1s, min = 7.0s, avg = 9.5s, dev = 3.8s //tensorflow/python/kernel_tests/nn_ops:fractional_max_pool_op_test PASSED in 24.4s Stats over 5 runs: max = 24.4s, min = 14.4s, avg = 17.0s, dev = 3.8s //tensorflow/python/kernel_tests/sparse_ops:sparse_ops_test_cpu PASSED in 33.9s Stats over 5 runs: max = 33.9s, min = 7.5s, avg = 13.7s, dev = 10.1s //tensorflow/python/ops/parallel_for:math_test_cpu PASSED in 79.7s Stats over 5 runs: max = 79.7s, min = 29.3s, avg = 47.7s, dev = 17.9s //tensorflow/compiler/tests:scan_ops_test_cpu PASSED in 18.6s Stats over 6 runs: max = 18.6s, min = 14.2s, avg = 16.1s, dev = 1.3s //tensorflow/compiler/tests:scan_ops_test_cpu_mlir_bridge_test PASSED in 18.1s Stats over 6 runs: max = 18.1s, min = 12.2s, avg = 15.6s, dev = 1.7s //tensorflow/python:accumulate_n_benchmark_cpu PASSED in 8.6s Stats over 6 runs: max = 8.6s, min = 7.1s, avg = 8.0s, dev = 0.4s //tensorflow/python/data/experimental/kernel_tests:make_batched_features_dataset_test PASSED in 22.7s Stats over 6 runs: max = 22.7s, min = 5.2s, avg = 12.7s, dev = 6.9s //tensorflow/python/kernel_tests/array_ops:diag_op_test_cpu PASSED in 84.6s Stats over 6 runs: max = 84.6s, min = 11.2s, avg = 26.8s, dev = 26.0s //tensorflow/python/kernel_tests/math_ops:reduction_ops_test_cpu PASSED in 37.1s Stats over 6 runs: max = 37.1s, min = 19.7s, avg = 29.6s, dev = 5.9s //tensorflow/python/distribute/experimental/rpc:rpc_ops_test PASSED in 13.4s Stats over 7 runs: max = 13.4s, min = 10.0s, avg = 11.2s, dev = 1.1s //tensorflow/compiler/tests:matrix_diag_ops_test_cpu PASSED in 55.5s Stats over 8 runs: max = 55.5s, min = 10.3s, avg = 25.0s, dev = 15.4s //tensorflow/compiler/tests:matrix_diag_ops_test_cpu_mlir_bridge_test PASSED in 73.9s Stats over 8 runs: max = 73.9s, min = 2.9s, avg = 25.4s, dev = 23.8s //tensorflow/dtensor/python/tests:input_util_test PASSED in 34.4s Stats over 8 runs: max = 34.4s, min = 16.0s, avg = 27.3s, dev = 7.1s //tensorflow/python/data/experimental/kernel_tests:csv_dataset_test PASSED in 28.8s Stats over 8 runs: max = 28.8s, min = 10.0s, avg = 17.3s, dev = 7.4s //tensorflow/python/data/experimental/kernel_tests:parallel_interleave_test PASSED in 32.8s Stats over 8 runs: max = 32.8s, min = 12.4s, avg = 20.6s, dev = 6.4s //tensorflow/python/data/experimental/kernel_tests/service:coordinated_read_ft_test PASSED in 45.7s Stats over 8 runs: max = 45.7s, min = 13.2s, avg = 28.7s, dev = 13.3s //tensorflow/python/data/experimental/kernel_tests/service:coordinated_read_test PASSED in 36.6s Stats over 8 runs: max = 36.6s, min = 20.4s, avg = 25.0s, dev = 5.6s //tensorflow/python/data/experimental/kernel_tests/service:cross_trainer_cache_test PASSED in 23.6s Stats over 8 runs: max = 23.6s, min = 3.3s, avg = 10.6s, dev = 7.2s //tensorflow/python/data/experimental/kernel_tests/service:fault_tolerance_test PASSED in 25.0s Stats over 8 runs: max = 25.0s, min = 16.3s, avg = 18.9s, dev = 2.7s //tensorflow/python/data/kernel_tests:filter_test PASSED in 19.7s Stats over 8 runs: max = 19.7s, min = 14.1s, avg = 17.5s, dev = 1.7s //tensorflow/python/data/kernel_tests:flat_map_test PASSED in 22.8s Stats over 8 runs: max = 22.8s, min = 14.4s, avg = 17.9s, dev = 3.0s //tensorflow/python/data/kernel_tests:shard_test PASSED in 76.2s Stats over 8 runs: max = 76.2s, min = 66.7s, avg = 72.7s, dev = 3.2s //tensorflow/python/data/kernel_tests:shuffle_test PASSED in 61.1s Stats over 8 runs: max = 61.1s, min = 23.6s, avg = 30.4s, dev = 11.8s //tensorflow/python/data/kernel_tests:tf_record_dataset_test PASSED in 23.1s Stats over 8 runs: max = 23.1s, min = 15.2s, avg = 19.6s, dev = 2.5s //tensorflow/python/distribute/failure_handling:failure_handler_test PASSED in 52.1s Stats over 8 runs: max = 52.1s, min = 22.0s, avg = 35.5s, dev = 9.1s //tensorflow/python/kernel_tests/linalg:linalg_ops_test_cpu PASSED in 45.0s Stats over 8 runs: max = 45.0s, min = 28.2s, avg = 37.4s, dev = 5.8s //tensorflow/python/kernel_tests/linalg:linear_operator_block_diag_test_cpu PASSED in 57.0s Stats over 8 runs: max = 57.0s, min = 43.4s, avg = 50.8s, dev = 4.9s //tensorflow/python/kernel_tests/linalg:linear_operator_block_lower_triangular_test_cpu PASSED in 50.8s Stats over 8 runs: max = 50.8s, min = 34.4s, avg = 43.1s, dev = 5.3s //tensorflow/python/kernel_tests/nn_ops:depthwise_conv_op_d9m_test_cpu PASSED in 61.8s Stats over 8 runs: max = 61.8s, min = 7.2s, avg = 16.2s, dev = 17.9s //tensorflow/python/kernel_tests/nn_ops:depthwise_conv_op_test_cpu PASSED in 8.0s Stats over 8 runs: max = 8.0s, min = 7.0s, avg = 7.4s, dev = 0.4s //tensorflow/python/kernel_tests/signal:fft_ops_test_cpu PASSED in 20.6s Stats over 8 runs: max = 20.6s, min = 7.7s, avg = 12.9s, dev = 5.0s //tensorflow/python/ops/ragged:dynamic_ragged_shape_test PASSED in 47.3s Stats over 8 runs: max = 47.3s, min = 29.2s, avg = 35.7s, dev = 5.7s //tensorflow/python/ops/ragged:ragged_tensor_test PASSED in 21.2s Stats over 8 runs: max = 21.2s, min = 10.3s, avg = 13.9s, dev = 3.2s //tensorflow/python/distribute/failure_handling:gce_failure_handler_test FLAKY, failed in 1 out of 9 in 100.9s Stats over 9 runs: max = 100.9s, min = 10.3s, avg = 37.5s, dev = 33.7s /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/testlogs/tensorflow/python/distribute/failure_handling/gce_failure_handler_test/shard_3_of_8/test_attempts/attempt_1.log //tensorflow/compiler/tests:bincount_op_test_cpu PASSED in 8.0s Stats over 10 runs: max = 8.0s, min = 6.8s, avg = 7.1s, dev = 0.3s //tensorflow/compiler/tests:conv2d_test_cpu PASSED in 8.9s Stats over 10 runs: max = 8.9s, min = 4.6s, avg = 6.4s, dev = 1.1s //tensorflow/compiler/tests:conv2d_test_cpu_mlir_bridge_test PASSED in 9.2s Stats over 10 runs: max = 9.2s, min = 7.8s, avg = 8.8s, dev = 0.5s //tensorflow/compiler/tests:image_ops_test_cpu PASSED in 16.5s Stats over 10 runs: max = 16.5s, min = 12.5s, avg = 14.6s, dev = 1.4s //tensorflow/compiler/tests:random_ops_test_cpu PASSED in 21.8s Stats over 10 runs: max = 21.8s, min = 15.4s, avg = 18.3s, dev = 1.8s //tensorflow/compiler/tests:random_ops_test_cpu_mlir_bridge_test PASSED in 27.4s Stats over 10 runs: max = 27.4s, min = 21.7s, avg = 24.4s, dev = 1.6s //tensorflow/compiler/tests:stateless_random_ops_test_cpu PASSED in 71.9s Stats over 10 runs: max = 71.9s, min = 37.7s, avg = 55.9s, dev = 12.0s //tensorflow/compiler/tests:stateless_random_ops_test_cpu_mlir_bridge_test PASSED in 71.2s Stats over 10 runs: max = 71.2s, min = 35.3s, avg = 52.8s, dev = 12.5s //tensorflow/compiler/xla/client/lib:svd_test_cpu PASSED in 76.3s Stats over 10 runs: max = 76.3s, min = 7.4s, avg = 26.7s, dev = 24.8s //tensorflow/compiler/xla/client/lib:tridiagonal_test_cpu PASSED in 7.8s Stats over 10 runs: max = 7.8s, min = 6.6s, avg = 7.3s, dev = 0.4s //tensorflow/compiler/xla/service/cpu:cpu_runtime_test PASSED in 11.9s Stats over 10 runs: max = 11.9s, min = 0.7s, avg = 8.3s, dev = 3.8s //tensorflow/python:special_math_ops_test_cpu PASSED in 50.5s Stats over 10 runs: max = 50.5s, min = 8.5s, avg = 15.1s, dev = 12.0s //tensorflow/python/data/kernel_tests:rejection_resample_test PASSED in 16.4s Stats over 10 runs: max = 16.4s, min = 5.9s, avg = 10.3s, dev = 3.2s //tensorflow/python/distribute:input_lib_test_cpu PASSED in 28.3s Stats over 10 runs: max = 28.3s, min = 20.7s, avg = 24.7s, dev = 2.2s //tensorflow/python/distribute:input_lib_type_spec_test_2gpu PASSED in 79.8s Stats over 10 runs: max = 79.8s, min = 70.5s, avg = 75.1s, dev = 3.3s //tensorflow/python/distribute:input_lib_type_spec_test_cpu PASSED in 21.6s Stats over 10 runs: max = 21.6s, min = 11.2s, avg = 16.9s, dev = 3.4s //tensorflow/python/framework:config_vgpu_test_2gpu PASSED in 9.1s Stats over 10 runs: max = 9.1s, min = 8.3s, avg = 8.6s, dev = 0.3s //tensorflow/python/framework:config_vgpu_test_cpu PASSED in 6.5s Stats over 10 runs: max = 6.5s, min = 3.9s, avg = 5.1s, dev = 0.9s //tensorflow/python/framework:function_test_cpu PASSED in 45.9s Stats over 10 runs: max = 45.9s, min = 7.2s, avg = 12.1s, dev = 11.4s //tensorflow/python/grappler:cluster_test_cpu PASSED in 16.4s Stats over 10 runs: max = 16.4s, min = 14.5s, avg = 15.5s, dev = 0.6s //tensorflow/python/kernel_tests/array_ops:array_ops_test_cpu PASSED in 15.8s Stats over 10 runs: max = 15.8s, min = 9.8s, avg = 13.2s, dev = 1.9s //tensorflow/python/kernel_tests/array_ops:inplace_ops_test_cpu PASSED in 8.2s Stats over 10 runs: max = 8.2s, min = 7.7s, avg = 7.9s, dev = 0.2s //tensorflow/python/kernel_tests/data_structures:tensor_array_ops_test_cpu PASSED in 10.2s Stats over 10 runs: max = 10.2s, min = 4.4s, avg = 7.0s, dev = 2.1s //tensorflow/python/kernel_tests/linalg:linear_operator_kronecker_test_cpu PASSED in 35.0s Stats over 10 runs: max = 35.0s, min = 29.9s, avg = 31.8s, dev = 1.3s //tensorflow/python/kernel_tests/linalg:linear_operator_low_rank_update_test_cpu PASSED in 84.6s Stats over 10 runs: max = 84.6s, min = 75.3s, avg = 78.9s, dev = 3.2s //tensorflow/python/kernel_tests/linalg:tridiagonal_matmul_op_test_cpu PASSED in 111.7s Stats over 10 runs: max = 111.7s, min = 6.7s, avg = 19.0s, dev = 31.0s //tensorflow/python/kernel_tests/linalg/sparse:csr_sparse_matrix_ops_test_cpu PASSED in 37.6s Stats over 10 runs: max = 37.6s, min = 10.3s, avg = 23.2s, dev = 8.4s //tensorflow/python/kernel_tests/math_ops:segment_reduction_ops_test_cpu PASSED in 32.5s Stats over 10 runs: max = 32.5s, min = 6.2s, avg = 16.2s, dev = 9.5s //tensorflow/python/kernel_tests/nn_ops:pooling_ops_test_cpu PASSED in 20.7s Stats over 10 runs: max = 20.7s, min = 6.7s, avg = 10.4s, dev = 5.1s //tensorflow/python/kernel_tests/nn_ops:rnn_test_cpu PASSED in 10.6s Stats over 10 runs: max = 10.6s, min = 9.0s, avg = 9.9s, dev = 0.5s //tensorflow/python/kernel_tests/random:random_index_shuffle_test PASSED in 8.9s Stats over 10 runs: max = 8.9s, min = 6.9s, avg = 7.8s, dev = 0.6s //tensorflow/python/kernel_tests/random:stateless_random_ops_test_cpu PASSED in 103.9s Stats over 10 runs: max = 103.9s, min = 19.4s, avg = 61.8s, dev = 39.7s //tensorflow/python/ops/ragged:ragged_tensor_supported_values_test PASSED in 18.5s Stats over 10 runs: max = 18.5s, min = 13.6s, avg = 16.1s, dev = 1.6s //tensorflow/python/saved_model:load_test_cpu PASSED in 59.3s Stats over 10 runs: max = 59.3s, min = 25.0s, avg = 31.8s, dev = 9.3s //tensorflow/python/distribute:input_lib_test_2gpu FLAKY, failed in 1 out of 11 in 900.0s Stats over 11 runs: max = 900.0s, min = 9.9s, avg = 104.9s, dev = 251.5s /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/testlogs/tensorflow/python/distribute/input_lib_test_2gpu/shard_9_of_10/test_attempts/attempt_1.log //tensorflow/compiler/tests:fft_test_cpu PASSED in 18.3s Stats over 12 runs: max = 18.3s, min = 4.4s, avg = 11.7s, dev = 5.4s //tensorflow/compiler/xla/service:triangular_solve_expander_test PASSED in 6.1s Stats over 12 runs: max = 6.1s, min = 2.6s, avg = 3.9s, dev = 1.2s //tensorflow/python/data/experimental/kernel_tests:group_by_reducer_test PASSED in 18.8s Stats over 12 runs: max = 18.8s, min = 7.1s, avg = 11.7s, dev = 3.8s //tensorflow/python/data/kernel_tests:choose_from_datasets_test PASSED in 11.5s Stats over 12 runs: max = 11.5s, min = 6.3s, avg = 8.3s, dev = 1.6s //tensorflow/python/data/kernel_tests:memory_cleanup_test_cpu PASSED in 11.1s Stats over 12 runs: max = 11.1s, min = 7.8s, avg = 9.5s, dev = 1.1s //tensorflow/python/distribute:multi_process_runner_test_2gpu PASSED in 245.1s Stats over 12 runs: max = 245.1s, min = 35.6s, avg = 72.9s, dev = 58.0s //tensorflow/python/distribute:multi_process_runner_test_cpu PASSED in 224.0s Stats over 12 runs: max = 224.0s, min = 12.3s, avg = 51.7s, dev = 58.1s //tensorflow/python/eager/polymorphic_function:polymorphic_function_test_cpu PASSED in 79.0s Stats over 15 runs: max = 79.0s, min = 13.3s, avg = 19.0s, dev = 16.1s //tensorflow/python/kernel_tests/linalg:linear_operator_circulant_test_cpu PASSED in 70.6s Stats over 15 runs: max = 70.6s, min = 60.5s, avg = 64.7s, dev = 2.8s //tensorflow/python/kernel_tests/nn_ops:rnn_cell_test_cpu PASSED in 46.2s Stats over 15 runs: max = 46.2s, min = 11.6s, avg = 16.7s, dev = 8.6s //tensorflow/python:image_ops_test_cpu PASSED in 15.7s Stats over 16 runs: max = 15.7s, min = 8.1s, avg = 11.8s, dev = 2.4s //tensorflow/python/data/experimental/kernel_tests/service:dynamic_sharding_test PASSED in 27.9s Stats over 16 runs: max = 27.9s, min = 9.0s, avg = 17.0s, dev = 5.5s //tensorflow/python/data/experimental/kernel_tests/service:worker_tags_test PASSED in 28.1s Stats over 16 runs: max = 28.1s, min = 6.5s, avg = 13.9s, dev = 5.7s //tensorflow/python/data/kernel_tests:snapshot_test PASSED in 28.3s Stats over 16 runs: max = 28.3s, min = 10.3s, avg = 18.0s, dev = 5.1s //tensorflow/python/kernel_tests/control_flow:control_flow_ops_py_test_cpu PASSED in 24.2s Stats over 16 runs: max = 24.2s, min = 4.5s, avg = 8.2s, dev = 4.6s //tensorflow/python/kernel_tests/linalg:matrix_exponential_op_test PASSED in 65.3s Stats over 16 runs: max = 65.3s, min = 58.0s, avg = 62.8s, dev = 2.0s //tensorflow/python/kernel_tests/signal:dct_ops_test_cpu PASSED in 12.9s Stats over 16 runs: max = 12.9s, min = 7.3s, avg = 9.2s, dev = 1.6s //tensorflow/python/ops/parallel_for:control_flow_ops_test_cpu PASSED in 50.1s Stats over 16 runs: max = 50.1s, min = 13.9s, avg = 21.1s, dev = 8.1s //tensorflow/python/data/experimental/kernel_tests/service:distributed_save_ft_test PASSED in 25.7s Stats over 17 runs: max = 25.7s, min = 4.9s, avg = 8.8s, dev = 5.1s //tensorflow/python/data/kernel_tests:map_test PASSED in 36.6s Stats over 19 runs: max = 36.6s, min = 11.4s, avg = 17.9s, dev = 6.1s //tensorflow/compiler/tests:pooling_ops_3d_test_cpu PASSED in 10.0s Stats over 20 runs: max = 10.0s, min = 7.3s, avg = 8.6s, dev = 0.9s //tensorflow/compiler/tests:pooling_ops_3d_test_cpu_mlir_bridge_test PASSED in 7.1s Stats over 20 runs: max = 7.1s, min = 3.2s, avg = 5.4s, dev = 1.2s //tensorflow/compiler/tests:pooling_ops_test_cpu PASSED in 11.0s Stats over 20 runs: max = 11.0s, min = 5.9s, avg = 6.6s, dev = 1.1s //tensorflow/compiler/tests:pooling_ops_test_cpu_mlir_bridge_test PASSED in 13.3s Stats over 20 runs: max = 13.3s, min = 4.4s, avg = 6.4s, dev = 2.1s //tensorflow/compiler/xla/tests:convolution_dimension_numbers_test_cpu PASSED in 8.7s Stats over 20 runs: max = 8.7s, min = 7.1s, avg = 7.8s, dev = 0.4s //tensorflow/compiler/xla/tests:dot_operation_single_threaded_runtime_test_cpu PASSED in 14.3s Stats over 20 runs: max = 14.3s, min = 10.7s, avg = 12.4s, dev = 0.9s //tensorflow/compiler/xla/tests:dot_operation_test_cpu PASSED in 12.7s Stats over 20 runs: max = 12.7s, min = 9.9s, avg = 11.0s, dev = 0.7s //tensorflow/compiler/xla/tests:prng_test_cpu PASSED in 8.3s Stats over 20 runs: max = 8.3s, min = 6.6s, avg = 7.1s, dev = 0.4s //tensorflow/compiler/xla/tests:reduce_window_test_cpu PASSED in 43.9s Stats over 20 runs: max = 43.9s, min = 6.6s, avg = 16.3s, dev = 11.5s //tensorflow/python/autograph/tests:loop_control_flow_test PASSED in 21.2s Stats over 20 runs: max = 21.2s, min = 15.0s, avg = 17.6s, dev = 1.7s //tensorflow/python/kernel_tests:metrics_test PASSED in 35.8s Stats over 20 runs: max = 35.8s, min = 5.5s, avg = 16.5s, dev = 8.7s //tensorflow/python/kernel_tests/array_ops:matrix_band_part_op_test_cpu PASSED in 7.1s Stats over 20 runs: max = 7.1s, min = 4.0s, avg = 5.5s, dev = 1.0s //tensorflow/python/kernel_tests/data_structures:barrier_ops_test PASSED in 13.4s Stats over 20 runs: max = 13.4s, min = 3.5s, avg = 6.6s, dev = 2.8s //tensorflow/python/kernel_tests/linalg:eig_op_test PASSED in 41.1s Stats over 20 runs: max = 41.1s, min = 7.1s, avg = 15.4s, dev = 11.3s //tensorflow/python/kernel_tests/linalg:linalg_grad_test_cpu PASSED in 86.7s Stats over 20 runs: max = 86.7s, min = 24.2s, avg = 45.7s, dev = 17.1s //tensorflow/python/kernel_tests/linalg:norm_op_test_cpu PASSED in 7.6s Stats over 20 runs: max = 7.6s, min = 3.6s, avg = 5.7s, dev = 1.4s //tensorflow/python/kernel_tests/linalg:normalize_op_test_cpu PASSED in 12.1s Stats over 20 runs: max = 12.1s, min = 5.7s, avg = 8.5s, dev = 1.8s //tensorflow/python/kernel_tests/linalg:qr_op_test_cpu PASSED in 114.1s Stats over 20 runs: max = 114.1s, min = 33.0s, avg = 75.9s, dev = 25.0s //tensorflow/python/kernel_tests/linalg:self_adjoint_eig_op_test_cpu PASSED in 22.9s Stats over 20 runs: max = 22.9s, min = 5.7s, avg = 11.6s, dev = 5.1s //tensorflow/python/kernel_tests/math_ops:batch_matmul_op_test_cpu PASSED in 19.8s Stats over 20 runs: max = 19.8s, min = 5.5s, avg = 13.1s, dev = 4.8s //tensorflow/python/kernel_tests/math_ops:matmul_op_test_cpu PASSED in 21.5s Stats over 20 runs: max = 21.5s, min = 14.6s, avg = 18.8s, dev = 1.6s //tensorflow/python/kernel_tests/math_ops:tensordot_op_test_cpu PASSED in 57.6s Stats over 20 runs: max = 57.6s, min = 9.1s, avg = 26.9s, dev = 16.6s //tensorflow/python/kernel_tests/nn_ops:embedding_ops_test_cpu PASSED in 19.5s Stats over 20 runs: max = 19.5s, min = 12.1s, avg = 15.4s, dev = 1.7s //tensorflow/python/data/experimental/kernel_tests/service:local_workers_test PASSED in 20.7s Stats over 24 runs: max = 20.7s, min = 9.0s, avg = 14.0s, dev = 3.2s //tensorflow/python/data/kernel_tests:interleave_test PASSED in 25.3s Stats over 24 runs: max = 25.3s, min = 7.7s, avg = 13.9s, dev = 4.9s //tensorflow/python/data/kernel_tests:sample_from_datasets_test PASSED in 23.5s Stats over 24 runs: max = 23.5s, min = 4.3s, avg = 13.7s, dev = 6.6s //tensorflow/compiler/xla/tests:array_elementwise_ops_test_cpu PASSED in 10.1s Stats over 25 runs: max = 10.1s, min = 8.8s, avg = 9.4s, dev = 0.3s //tensorflow/compiler/xla/tests:select_and_scatter_test_cpu PASSED in 40.5s Stats over 25 runs: max = 40.5s, min = 6.9s, avg = 11.9s, dev = 8.6s //tensorflow/compiler/xla/tests:convolution_variants_test_cpu PASSED in 8.2s Stats over 30 runs: max = 8.2s, min = 6.3s, avg = 7.2s, dev = 0.6s //tensorflow/compiler/xla/tests:iota_test_cpu PASSED in 16.5s Stats over 30 runs: max = 16.5s, min = 13.2s, avg = 14.9s, dev = 1.0s //tensorflow/compiler/xla/tests:params_test_cpu PASSED in 9.9s Stats over 30 runs: max = 9.9s, min = 7.1s, avg = 8.5s, dev = 0.9s //tensorflow/compiler/xla/tests:reshape_test_cpu PASSED in 9.6s Stats over 30 runs: max = 9.6s, min = 7.8s, avg = 8.5s, dev = 0.4s //tensorflow/python/kernel_tests/nn_ops:conv_ops_3d_test_cpu PASSED in 13.3s Stats over 30 runs: max = 13.3s, min = 2.8s, avg = 7.3s, dev = 2.9s //tensorflow/compiler/xla/tests:reduce_test_cpu PASSED in 10.2s Stats over 31 runs: max = 10.2s, min = 7.4s, avg = 8.8s, dev = 0.8s //tensorflow/compiler/xla/tests:scalar_computations_test_cpu PASSED in 13.1s Stats over 32 runs: max = 13.1s, min = 6.9s, avg = 9.8s, dev = 1.5s //tensorflow/python/data/experimental/kernel_tests/service:auto_shard_test PASSED in 17.0s Stats over 32 runs: max = 17.0s, min = 3.8s, avg = 10.1s, dev = 3.1s //tensorflow/python/data/experimental/kernel_tests/service:data_service_ops_test PASSED in 30.2s Stats over 32 runs: max = 30.2s, min = 9.9s, avg = 19.5s, dev = 4.8s //tensorflow/compiler/xla/tests:batch_normalization_test_cpu PASSED in 12.2s Stats over 40 runs: max = 12.2s, min = 11.4s, avg = 11.8s, dev = 0.2s //tensorflow/compiler/xla/tests:bfloat16_test_cpu PASSED in 10.3s Stats over 40 runs: max = 10.3s, min = 7.9s, avg = 9.0s, dev = 0.6s //tensorflow/compiler/xla/tests:conv_depthwise_backprop_filter_test_cpu PASSED in 10.6s Stats over 40 runs: max = 10.6s, min = 7.7s, avg = 9.2s, dev = 0.7s //tensorflow/compiler/xla/tests:slice_test_cpu PASSED in 12.1s Stats over 40 runs: max = 12.1s, min = 7.7s, avg = 9.5s, dev = 1.0s //tensorflow/compiler/mlir/quantization/tensorflow/python:quantize_model_test PASSED in 33.9s Stats over 50 runs: max = 33.9s, min = 17.4s, avg = 25.5s, dev = 5.1s //tensorflow/compiler/tests:sort_ops_test_cpu PASSED in 39.6s Stats over 50 runs: max = 39.6s, min = 3.0s, avg = 10.6s, dev = 7.4s //tensorflow/compiler/tests:sort_ops_test_cpu_mlir_bridge_test PASSED in 40.0s Stats over 50 runs: max = 40.0s, min = 2.7s, avg = 10.6s, dev = 8.1s //tensorflow/compiler/xla/tests:conv_depthwise_test_cpu PASSED in 13.3s Stats over 50 runs: max = 13.3s, min = 8.1s, avg = 10.6s, dev = 1.4s //tensorflow/compiler/xla/tests:convolution_test_1d_no_vmodule_cpu PASSED in 12.8s Stats over 50 runs: max = 12.8s, min = 9.4s, avg = 10.8s, dev = 0.7s //tensorflow/compiler/xla/tests:convolution_test_cpu PASSED in 14.3s Stats over 50 runs: max = 14.3s, min = 9.4s, avg = 12.1s, dev = 1.1s //tensorflow/python/kernel_tests/linalg/sparse:csr_sparse_matrix_dense_mat_mul_grad_test_cpu PASSED in 14.8s Stats over 50 runs: max = 14.8s, min = 4.2s, avg = 8.5s, dev = 3.1s //tensorflow/python/kernel_tests/linalg/sparse:csr_sparse_matrix_grad_test_cpu PASSED in 7.7s Stats over 50 runs: max = 7.7s, min = 3.0s, avg = 4.6s, dev = 1.4s //tensorflow/python/kernel_tests/linalg/sparse:csr_sparse_matrix_sparse_mat_mul_grad_test_cpu PASSED in 6.5s Stats over 50 runs: max = 6.5s, min = 3.0s, avg = 4.4s, dev = 0.9s //tensorflow/python/kernel_tests/math_ops:cwise_ops_binary_test_cpu PASSED in 34.8s Stats over 50 runs: max = 34.8s, min = 7.7s, avg = 15.4s, dev = 5.9s //tensorflow/python/kernel_tests/math_ops:cwise_ops_test_cpu PASSED in 9.9s Stats over 50 runs: max = 9.9s, min = 3.0s, avg = 4.6s, dev = 1.3s //tensorflow/python/kernel_tests/math_ops:cwise_ops_unary_test_cpu PASSED in 11.8s Stats over 50 runs: max = 11.8s, min = 3.1s, avg = 4.4s, dev = 2.0s Executed 3653 out of 3653 tests: 3653 tests pass. There were tests whose specified size is too big. Use the --test_verbose_timeout_warnings command line option to see which ones these are.