==================== Test output for //tensorflow/python/distribute/failure_handling:failure_handler_test (shard 5 of 8): Running tests under Python 3.11.1: /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/python_aarch64-unknown-linux-gnu/bin/python3 [ RUN ] PreemptionCheckpointTest.test_grace_period_continue_training_test_inputarg_checkpoint_strategyoption_OneDevice INFO:tensorflow:Start watcher for local signal. I0720 23:10:15.165128 281472961182400 failure_handling.py:674] Start watcher for local signal. INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. I0720 23:10:15.165521 281472961182400 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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: 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. W0720 23:10:15.165820 281472961182400 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: 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 I0720 23:10:15.166042 281472961182400 failure_handler_test.py:197] Start training at 0 WARNING:tensorflow:5 out of the last 5 calls to .distributed_train_step..train_step at 0xfffeda5e4fe0> 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. W0720 23:10:15.349781 281472961182400 polymorphic_function.py:156] 5 out of the last 5 calls to .distributed_train_step..train_step at 0xfffeda5e4fe0> 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 .distributed_train_step..train_step at 0xfffeda5e4fe0> 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. W0720 23:10:15.364776 281472961182400 polymorphic_function.py:156] 6 out of the last 6 calls to .distributed_train_step..train_step at 0xfffeda5e4fe0> 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 I0720 23:10:15.488768 281472961182400 failure_handler_test.py:195] epoch 0 finished INFO:tensorflow:epoch 1 finished I0720 23:10:15.730835 281472961182400 failure_handler_test.py:195] epoch 1 finished INFO:tensorflow:epoch 2 finished I0720 23:10:16.104379 281472961182400 failure_handler_test.py:195] epoch 2 finished INFO:tensorflow:epoch 3 finished I0720 23:10:16.479128 281472961182400 failure_handler_test.py:195] epoch 3 finished INFO:tensorflow:epoch 4 finished I0720 23:10:16.742569 281472961182400 failure_handler_test.py:195] epoch 4 finished INFO:tensorflow:epoch 5 finished I0720 23:10:16.942161 281472961182400 failure_handler_test.py:195] epoch 5 finished INFO:tensorflow:sending sigterm I0720 23:10:17.104529 281470059475424 failure_handler_test.py:467] sending sigterm INFO:tensorflow:Member single_worker has received termination notice. I0720 23:10:17.105804 281472961182400 failure_handling.py:701] Member single_worker has received termination notice. INFO:tensorflow:Termination caught in main thread on preempted worker I0720 23:10:17.124956 281472961182400 failure_handling.py:1159] Termination caught in main thread on preempted worker INFO:tensorflow:PreemptionCheckpointHandler: Starting saving a checkpoint. I0720 23:10:17.156490 281472961182400 failure_handling.py:1063] PreemptionCheckpointHandler: Starting saving a checkpoint. INFO:tensorflow:Checkpoint finished at path /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/_tmp/e874e4537dc68e6784aaca6594115ad2_blf2maw/tmp1ffbh8w7/fh_ckpt I0720 23:10:17.210883 281472961182400 failure_handling.py:1078] Checkpoint finished at path /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/_tmp/e874e4537dc68e6784aaca6594115ad2_blf2maw/tmp1ffbh8w7/fh_ckpt INFO:tensorflow:Continue training for the grace period. I0720 23:10:17.211153 281472961182400 failure_handling.py:1134] Continue training for the grace period. INFO:tensorflow:epoch 6 finished I0720 23:10:17.241917 281472961182400 failure_handler_test.py:195] epoch 6 finished INFO:tensorflow:epoch 7 finished I0720 23:10:17.445068 281472961182400 failure_handler_test.py:195] epoch 7 finished INFO:tensorflow:Training finished. I0720 23:10:17.445574 281472961182400 failure_handler_test.py:245] Training finished. INFO:tensorflow:time(__main__.PreemptionCheckpointTest.test_grace_period_continue_training_test_inputarg_checkpoint_strategyoption_OneDevice): 2.37s I0720 23:10:17.446609 281472961182400 test_util.py:2478] time(__main__.PreemptionCheckpointTest.test_grace_period_continue_training_test_inputarg_checkpoint_strategyoption_OneDevice): 2.37s [ OK ] PreemptionCheckpointTest.test_grace_period_continue_training_test_inputarg_checkpoint_strategyoption_OneDevice [ RUN ] PreemptionCheckpointTest.test_preemption_checkpointing_test_apiwrappingtrain_False_inputarg_checkpoint_strategyoption_MWMSmultiworker INFO:tensorflow:Using local port 39017 I0720 23:10:17.450895 281472961182400 test_util.py:3813] Using local port 39017 INFO:tensorflow:Using local port 35891 I0720 23:10:17.451325 281472961182400 test_util.py:3813] Using local port 35891 INFO:tensorflow:Using local port 45231 I0720 23:10:17.451683 281472961182400 test_util.py:3813] Using local port 45231 INFO:tensorflow:Using local port 39261 I0720 23:10:17.452027 281472961182400 test_util.py:3813] Using local port 39261 INFO:tensorflow:Cluster starting. I0720 23:10:21.763357 281472961182400 failure_handler_test.py:297] Cluster starting. [worker-0]: I0720 23:10:21.808165 281473541700288 multi_process_runner.py:840] Subprocess with PID 1530203 (worker, 0) is now being started. [worker-0]: I0720 23:10:21.808569 281473541700288 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:39017", "localhost:35891", "localhost:45231", "localhost:39261"]}, "task": {"type": "worker", "index": 0}, "rpc_layer": "grpc"}' [worker-0]: 2023-07-20 23:10:21.843257: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:457] Started server with target: grpc://localhost:39017 [worker-0]: 2023-07-20 23:10:21.890595: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:551] /job:worker/replica:0/task:0 has connected to coordination service. Incarnation: 336186439760919955 [worker-0]: 2023-07-20 23:10:21.896142: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:299] Coordination agent has successfully connected. [worker-1]: I0720 23:10:22.048155 281473541700288 multi_process_runner.py:840] Subprocess with PID 1530212 (worker, 1) is now being started. [worker-1]: I0720 23:10:22.048605 281473541700288 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:39017", "localhost:35891", "localhost:45231", "localhost:39261"]}, "task": {"type": "worker", "index": 1}, "rpc_layer": "grpc"}' [worker-2]: I0720 23:10:22.105432 281473541700288 multi_process_runner.py:840] Subprocess with PID 1530289 (worker, 2) is now being started. [worker-2]: I0720 23:10:22.105900 281473541700288 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:39017", "localhost:35891", "localhost:45231", "localhost:39261"]}, "task": {"type": "worker", "index": 2}, "rpc_layer": "grpc"}' [worker-3]: I0720 23:10:22.123764 281473541700288 multi_process_runner.py:840] Subprocess with PID 1530407 (worker, 3) is now being started. [worker-1]: 2023-07-20 23:10:22.155525: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:457] Started server with target: grpc://localhost:35891 [worker-3]: I0720 23:10:22.124193 281473541700288 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:39017", "localhost:35891", "localhost:45231", "localhost:39261"]}, "task": {"type": "worker", "index": 3}, "rpc_layer": "grpc"}' [worker-0]: 2023-07-20 23:10:22.176688: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:551] /job:worker/replica:0/task:1 has connected to coordination service. Incarnation: 8286252229226190524 [worker-1]: 2023-07-20 23:10:22.177583: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:299] Coordination agent has successfully connected. [worker-3]: 2023-07-20 23:10:22.394124: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:457] Started server with target: grpc://localhost:39261 [worker-0]: 2023-07-20 23:10:22.406549: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:551] /job:worker/replica:0/task:3 has connected to coordination service. Incarnation: 13106688671901035747 [worker-3]: 2023-07-20 23:10:22.407663: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:299] Coordination agent has successfully connected. [worker-2]: 2023-07-20 23:10:22.467950: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:457] Started server with target: grpc://localhost:45231 [worker-0]: 2023-07-20 23:10:22.521415: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:551] /job:worker/replica:0/task:2 has connected to coordination service. Incarnation: 3447484140543557203 [worker-2]: 2023-07-20 23:10:22.521671: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:299] 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-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]: I0720 23:10:22.538825 281473541700288 collective_all_reduce_strategy.py:531] 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]: I0720 23:10:22.538655 281473541700288 collective_all_reduce_strategy.py:531] 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]: I0720 23:10:22.558902 281473541700288 collective_all_reduce_strategy.py:531] 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]: I0720 23:10:22.547349 281473541700288 collective_all_reduce_strategy.py:531] 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:Using MirroredStrategy with devices ('/job:worker/task:2/device:CPU:0',) [worker-2]: I0720 23:10:22.604717 281473541700288 mirrored_strategy.py:423] Using MirroredStrategy with devices ('/job:worker/task:2/device:CPU:0',) [worker-2]: INFO:tensorflow:Check health not enabled. [worker-2]: I0720 23:10:22.606368 281473541700288 collective_all_reduce_strategy.py:574] Check health not enabled. [worker-2]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:39017', 'localhost:35891', 'localhost:45231', 'localhost:39261']}, task_type = 'worker', task_id = 2, num_workers = 4, local_devices = ('/job:worker/task:2/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-2]: I0720 23:10:22.607199 281473541700288 collective_all_reduce_strategy.py:576] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:39017', 'localhost:35891', 'localhost:45231', 'localhost:39261']}, 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-0]: I0720 23:10:22.607423 281473541700288 mirrored_strategy.py:423] Using MirroredStrategy with devices ('/job:worker/task:0/device:CPU:0',) [worker-0]: INFO:tensorflow:Check health not enabled. [worker-0]: I0720 23:10:22.608101 281473541700288 collective_all_reduce_strategy.py:574] Check health not enabled. [worker-0]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:39017', 'localhost:35891', 'localhost:45231', 'localhost:39261']}, task_type = 'worker', task_id = 0, num_workers = 4, local_devices = ('/job:worker/task:0/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-0]: I0720 23:10:22.608351 281473541700288 collective_all_reduce_strategy.py:576] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:39017', 'localhost:35891', 'localhost:45231', 'localhost:39261']}, 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]: I0720 23:10:22.613440 281473541700288 mirrored_strategy.py:423] Using MirroredStrategy with devices ('/job:worker/task:3/device:CPU:0',) [worker-3]: INFO:tensorflow:Check health not enabled. [worker-3]: I0720 23:10:22.614163 281473541700288 collective_all_reduce_strategy.py:574] Check health not enabled. [worker-3]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:39017', 'localhost:35891', 'localhost:45231', 'localhost:39261']}, task_type = 'worker', task_id = 3, num_workers = 4, local_devices = ('/job:worker/task:3/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-3]: I0720 23:10:22.614418 281473541700288 collective_all_reduce_strategy.py:576] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:39017', 'localhost:35891', 'localhost:45231', 'localhost:39261']}, 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]: I0720 23:10:22.650228 281473541700288 mirrored_strategy.py:423] Using MirroredStrategy with devices ('/job:worker/task:1/device:CPU:0',) [worker-1]: INFO:tensorflow:Check health not enabled. [worker-1]: I0720 23:10:22.650921 281473541700288 collective_all_reduce_strategy.py:574] Check health not enabled. [worker-1]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:39017', 'localhost:35891', 'localhost:45231', 'localhost:39261']}, task_type = 'worker', task_id = 1, num_workers = 4, local_devices = ('/job:worker/task:1/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-1]: I0720 23:10:22.651166 281473541700288 collective_all_reduce_strategy.py:576] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:39017', 'localhost:35891', 'localhost:45231', 'localhost:39261']}, task_type = 'worker', task_id = 1, num_workers = 4, local_devices = ('/job:worker/task:1/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-1]: INFO:tensorflow:Start watcher for peer's signal. [worker-3]: INFO:tensorflow:Start watcher for peer's signal. [worker-3]: I0720 23:10:22.759823 281473541700288 failure_handling.py:634] Start watcher for peer's signal. [worker-3]: INFO:tensorflow:Start watcher for local signal. [worker-3]: I0720 23:10:22.760497 281473541700288 failure_handling.py:674] Start watcher for local signal. [worker-3]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-3]: I0720 23:10:22.760738 281473541700288 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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: 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]: W0720 23:10:22.761079 281473541700288 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: 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]: I0720 23:10:22.761266 281473541700288 failure_handler_test.py:197] Start training at 0 [worker-2]: INFO:tensorflow:Start watcher for peer's signal. [worker-0]: INFO:tensorflow:Start watcher for peer's signal. [worker-2]: I0720 23:10:22.764838 281473541700288 failure_handling.py:634] Start watcher for peer's signal. [worker-0]: I0720 23:10:22.764914 281473541700288 failure_handling.py:634] Start watcher for peer's signal. [worker-0]: INFO:tensorflow:Start watcher for local signal. [worker-2]: INFO:tensorflow:Start watcher for local signal. [worker-0]: I0720 23:10:22.765712 281473541700288 failure_handling.py:674] Start watcher for local signal. [worker-2]: I0720 23:10:22.765656 281473541700288 failure_handling.py:674] Start watcher for local signal. [worker-0]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-2]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-0]: I0720 23:10:22.765974 281473541700288 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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-2]: I0720 23:10:22.765900 281473541700288 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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: 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]: W0720 23:10:22.766366 281473541700288 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: 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]: W0720 23:10:22.766259 281473541700288 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: 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]: I0720 23:10:22.766560 281473541700288 failure_handler_test.py:197] Start training at 0 [worker-2]: INFO:tensorflow:Start training at 0 [worker-2]: I0720 23:10:22.766445 281473541700288 failure_handler_test.py:197] Start training at 0 [worker-1]: I0720 23:10:22.759752 281473541700288 failure_handling.py:634] Start watcher for peer's signal. [worker-1]: INFO:tensorflow:Start watcher for local signal. [worker-1]: I0720 23:10:22.762633 281473541700288 failure_handling.py:674] Start watcher for local signal. [worker-1]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-1]: I0720 23:10:22.762945 281473541700288 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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: 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]: W0720 23:10:22.763288 281473541700288 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: 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]: I0720 23:10:22.763477 281473541700288 failure_handler_test.py:197] Start training at 0 [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]: I0720 23:10:23.023240 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:23.030274 281473541700288 cross_device_ops.py:1154] 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-0]: I0720 23:10:23.030905 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:23.037024 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:23.118805 281473541700288 cross_device_ops.py:1154] 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-2]: I0720 23:10:23.119517 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:23.119610 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:23.137767 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:23.294570 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:23.315123 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:23.312343 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:23.341683 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:23.416143 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:23.414010 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:23.447341 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:23.462874 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:23.537280 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:23.542284 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:23.541738 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:23.538063 281473541700288 cross_device_ops.py:1154] 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 0xffffa60e8f40> 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 0xffffa60e62a0> 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]: W0720 23:10:23.617551 281473541700288 polymorphic_function.py:156] 5 out of the last 5 calls to .wrapped_fn at 0xffffa60e8f40> 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]: W0720 23:10:23.617920 281473541700288 polymorphic_function.py:156] 5 out of the last 5 calls to .wrapped_fn at 0xffffa60e62a0> 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 0xffffa60e5940> 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 0xffffa60e4040> 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]: W0720 23:10:23.627009 281473541700288 polymorphic_function.py:156] 5 out of the last 5 calls to .wrapped_fn at 0xffffa60e4040> 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]: W0720 23:10:23.626528 281473541700288 polymorphic_function.py:156] 5 out of the last 5 calls to .wrapped_fn at 0xffffa60e5940> 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]: I0720 23:10:23.627860 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:23.651127 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:23.670860 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:23.681415 281473541700288 cross_device_ops.py:1154] 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 0xffffa60ea3e0> 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]: W0720 23:10:23.776749 281473541700288 polymorphic_function.py:156] 6 out of the last 6 calls to .wrapped_fn at 0xffffa60ea3e0> 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 0xffff026b6480> 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]: W0720 23:10:23.777055 281473541700288 polymorphic_function.py:156] 6 out of the last 6 calls to .wrapped_fn at 0xffff026b6480> 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:6 out of the last 6 calls to .wrapped_fn at 0xffff026b6480> 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]: W0720 23:10:23.786605 281473541700288 polymorphic_function.py:156] 6 out of the last 6 calls to .wrapped_fn at 0xffff026b6480> 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 0xffffa60e6200> 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]: W0720 23:10:23.786866 281473541700288 polymorphic_function.py:156] 6 out of the last 6 calls to .wrapped_fn at 0xffffa60e6200> 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]: I0720 23:10:23.792578 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:23.796172 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:23.801426 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:23.796962 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:23.906422 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: 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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]: I0720 23:10:24.119498 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:24.118933 281473541700288 cross_device_ops.py:1154] 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 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= 1 [worker-0]: I0720 23:10:24.941168 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:24.936903 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:24.947024 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:25.011194 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:25.011800 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:25.011543 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:25.075241 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:25.082563 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:25.105039 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:25.108664 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:25.184456 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Collective 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all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:25.305911 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:25.325549 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:25.397524 281473541700288 cross_device_ops.py:1154] Collective all_reduce 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group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:25.439489 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:25.553079 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:25.561473 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:25.560752 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:25.577110 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:25.677361 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:25.697060 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:25.721674 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:25.740735 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 INFO:tensorflow:sending sigterm I0720 23:10:25.847022 281472961182400 failure_handler_test.py:302] sending sigterm INFO:tensorflow:sigterm sent I0720 23:10:25.847366 281472961182400 failure_handler_test.py:306] sigterm sent [worker-2]: INFO:tensorflow:Member 2 has received termination notice. [worker-2]: I0720 23:10:25.848973 281473541700288 failure_handling.py:710] Member 2 has received termination notice. [worker-2]: INFO:tensorflow:Termination caught in main thread on preempted worker [worker-2]: I0720 23:10:25.849630 281473541700288 failure_handling.py:1159] Termination caught in main thread on preempted worker [worker-2]: INFO:tensorflow:RUN_TO_CHECKPOINT set to 24 [worker-2]: I0720 23:10:25.850722 281473541700288 failure_handling.py:1168] RUN_TO_CHECKPOINT set to 24 [worker-2]: INFO:tensorflow:PreemptionCheckpointHandler: RECEIVED_SIGNAL_RUN_TO_CHECKPOINT_2 set, preemption awareness acknowledged [worker-2]: I0720 23:10:25.851382 281447906472416 failure_handling.py:1242] PreemptionCheckpointHandler: RECEIVED_SIGNAL_RUN_TO_CHECKPOINT_2 set, preemption awareness acknowledged [worker-2]: INFO:tensorflow:Sigterm acknowledgement from replica 0 received [worker-0]: INFO:tensorflow:PreemptionCheckpointHandler: RECEIVED_SIGNAL_RUN_TO_CHECKPOINT_0 set, preemption awareness acknowledged [worker-2]: I0720 23:10:25.852848 281473541700288 failure_handling.py:1177] Sigterm acknowledgement from replica 0 received [worker-0]: I0720 23:10:25.853255 281447260746208 failure_handling.py:1242] PreemptionCheckpointHandler: RECEIVED_SIGNAL_RUN_TO_CHECKPOINT_0 set, preemption awareness acknowledged [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]: I0720 23:10:25.857238 281473541700288 cross_device_ops.py:1154] 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-0]: I0720 23:10:25.862889 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:25.858316 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Sigterm acknowledgement from replica 1 received [worker-2]: I0720 23:10:25.980455 281473541700288 failure_handling.py:1177] Sigterm acknowledgement from replica 1 received [worker-2]: INFO:tensorflow:Sigterm acknowledgement from replica 2 received [worker-2]: I0720 23:10:25.981657 281473541700288 failure_handling.py:1177] Sigterm acknowledgement from replica 2 received [worker-1]: INFO:tensorflow:PreemptionCheckpointHandler: RECEIVED_SIGNAL_RUN_TO_CHECKPOINT_1 set, preemption awareness acknowledged [worker-1]: I0720 23:10:25.982234 281447520727520 failure_handling.py:1242] PreemptionCheckpointHandler: RECEIVED_SIGNAL_RUN_TO_CHECKPOINT_1 set, preemption awareness acknowledged [worker-2]: INFO:tensorflow:Sigterm acknowledgement from replica 3 received [worker-2]: I0720 23:10:25.982679 281473541700288 failure_handling.py:1177] Sigterm acknowledgement from replica 3 received [worker-3]: INFO:tensorflow:PreemptionCheckpointHandler: RECEIVED_SIGNAL_RUN_TO_CHECKPOINT_3 set, preemption awareness acknowledged [worker-3]: I0720 23:10:25.986377 281456135500256 failure_handling.py:1242] PreemptionCheckpointHandler: RECEIVED_SIGNAL_RUN_TO_CHECKPOINT_3 set, preemption awareness acknowledged [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]: I0720 23:10:26.011387 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:PreemptionCheckpointHandler: Starting saving a checkpoint. [worker-3]: I0720 23:10:26.088536 281473541700288 failure_handling.py:1063] PreemptionCheckpointHandler: Starting saving a checkpoint. [worker-1]: INFO:tensorflow:PreemptionCheckpointHandler: Starting saving a checkpoint. [worker-1]: I0720 23:10:26.111608 281473541700288 failure_handling.py:1063] PreemptionCheckpointHandler: Starting saving a checkpoint. [worker-2]: INFO:tensorflow:PreemptionCheckpointHandler: Starting saving a checkpoint. [worker-2]: I0720 23:10:26.119490 281473541700288 failure_handling.py:1063] PreemptionCheckpointHandler: Starting saving a checkpoint. [worker-0]: INFO:tensorflow:PreemptionCheckpointHandler: Starting saving a checkpoint. [worker-0]: I0720 23:10:26.111484 281473541700288 failure_handling.py:1063] PreemptionCheckpointHandler: Starting saving a checkpoint. [worker-3]: INFO:tensorflow:Checkpoint finished at path /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/_tmp/e874e4537dc68e6784aaca6594115ad2_blf2maw/tmp63xe8tij/workertemp_3/fh_ckpt [worker-3]: I0720 23:10:26.135944 281473541700288 failure_handling.py:1078] Checkpoint finished at path /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/_tmp/e874e4537dc68e6784aaca6594115ad2_blf2maw/tmp63xe8tij/workertemp_3/fh_ckpt [worker-3]: INFO:tensorflow:Shut down watcher for peer's termination signal. [worker-3]: I0720 23:10:26.152474 281473541700288 failure_handling.py:771] Shut down watcher for peer's termination signal. [worker-3]: INFO:tensorflow:PreemptionCheckpointHandler: checkpoint saved. Exiting. [worker-3]: I0720 23:10:26.152737 281473541700288 failure_handling.py:1128] PreemptionCheckpointHandler: checkpoint saved. Exiting. [worker-0]: INFO:tensorflow:Checkpoint finished at path /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/_tmp/e874e4537dc68e6784aaca6594115ad2_blf2maw/tmp63xe8tij/fh_ckpt [worker-2]: INFO:tensorflow:Checkpoint finished at path /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/_tmp/e874e4537dc68e6784aaca6594115ad2_blf2maw/tmp63xe8tij/workertemp_2/fh_ckpt [worker-0]: I0720 23:10:26.164010 281473541700288 failure_handling.py:1078] Checkpoint finished at path /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/_tmp/e874e4537dc68e6784aaca6594115ad2_blf2maw/tmp63xe8tij/fh_ckpt [worker-2]: I0720 23:10:26.165101 281473541700288 failure_handling.py:1078] Checkpoint finished at path /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/_tmp/e874e4537dc68e6784aaca6594115ad2_blf2maw/tmp63xe8tij/workertemp_2/fh_ckpt [worker-2]: INFO:tensorflow:Shut down watcher for peer's termination signal. [worker-2]: I0720 23:10:26.167634 281473541700288 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-2]: INFO:tensorflow:PreemptionCheckpointHandler: checkpoint saved. Exiting. [worker-0]: I0720 23:10:26.167387 281473541700288 failure_handling.py:771] Shut down watcher for peer's termination signal. [worker-2]: I0720 23:10:26.167846 281473541700288 failure_handling.py:1128] PreemptionCheckpointHandler: checkpoint saved. Exiting. [worker-0]: INFO:tensorflow:PreemptionCheckpointHandler: checkpoint saved. Exiting. [worker-0]: I0720 23:10:26.167649 281473541700288 failure_handling.py:1128] PreemptionCheckpointHandler: checkpoint saved. Exiting. [worker-1]: INFO:tensorflow:Checkpoint finished at path /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/_tmp/e874e4537dc68e6784aaca6594115ad2_blf2maw/tmp63xe8tij/workertemp_1/fh_ckpt [worker-1]: I0720 23:10:26.182677 281473541700288 failure_handling.py:1078] Checkpoint finished at path /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/_tmp/e874e4537dc68e6784aaca6594115ad2_blf2maw/tmp63xe8tij/workertemp_1/fh_ckpt [worker-1]: INFO:tensorflow:Shut down watcher for peer's termination signal. [worker-1]: I0720 23:10:26.185637 281473541700288 failure_handling.py:771] Shut down watcher for peer's termination signal. [worker-1]: INFO:tensorflow:PreemptionCheckpointHandler: checkpoint saved. Exiting. [worker-1]: I0720 23:10:26.185858 281473541700288 failure_handling.py:1128] PreemptionCheckpointHandler: checkpoint saved. Exiting. INFO:tensorflow:restarting workers I0720 23:10:27.856222 281472961182400 failure_handler_test.py:309] restarting workers INFO:tensorflow:workers restarted I0720 23:10:27.911481 281472961182400 failure_handler_test.py:313] workers restarted [worker-0]: I0720 23:10:27.924030 281473541700288 multi_process_runner.py:840] Subprocess with PID 1544901 (worker, 0) is now being started. [worker-0]: I0720 23:10:27.924511 281473541700288 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:39017", "localhost:35891", "localhost:45231", "localhost:39261"]}, "task": {"type": "worker", "index": 0}, "rpc_layer": "grpc"}' [worker-1]: I0720 23:10:27.951606 281473541700288 multi_process_runner.py:840] Subprocess with PID 1544909 (worker, 1) is now being started. [worker-1]: I0720 23:10:27.952044 281473541700288 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:39017", "localhost:35891", "localhost:45231", "localhost:39261"]}, "task": {"type": "worker", "index": 1}, "rpc_layer": "grpc"}' [worker-2]: I0720 23:10:27.997669 281473541700288 multi_process_runner.py:840] Subprocess with PID 1544915 (worker, 2) is now being started. [worker-2]: I0720 23:10:27.998100 281473541700288 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:39017", "localhost:35891", "localhost:45231", "localhost:39261"]}, "task": {"type": "worker", "index": 2}, "rpc_layer": "grpc"}' [worker-3]: I0720 23:10:28.010627 281473541700288 multi_process_runner.py:840] Subprocess with PID 1544931 (worker, 3) is now being started. [worker-3]: I0720 23:10:28.011040 281473541700288 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:39017", "localhost:35891", "localhost:45231", "localhost:39261"]}, "task": {"type": "worker", "index": 3}, "rpc_layer": "grpc"}' [worker-1]: 2023-07-20 23:10:28.024995: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:457] Started server with target: grpc://localhost:35891 [worker-0]: 2023-07-20 23:10:28.033923: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:457] Started server with target: grpc://localhost:39017 [worker-0]: 2023-07-20 23:10:28.037423: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:551] /job:worker/replica:0/task:0 has connected to coordination service. Incarnation: 6985713888865278527 [worker-0]: 2023-07-20 23:10:28.037627: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:299] Coordination agent has successfully connected. [worker-0]: 2023-07-20 23:10:28.074233: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:551] /job:worker/replica:0/task:1 has connected to coordination service. Incarnation: 2628363193026451463 [worker-1]: 2023-07-20 23:10:28.074507: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:299] Coordination agent has successfully connected. [worker-2]: 2023-07-20 23:10:28.087262: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:457] Started server with target: grpc://localhost:45231 [worker-0]: 2023-07-20 23:10:28.105641: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:551] /job:worker/replica:0/task:2 has connected to coordination service. Incarnation: 15858846513965393916 [worker-2]: 2023-07-20 23:10:28.105921: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:299] Coordination agent has successfully connected. [worker-3]: 2023-07-20 23:10:28.207343: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:457] Started server with target: grpc://localhost:39261 [worker-0]: 2023-07-20 23:10:28.236758: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:551] /job:worker/replica:0/task:3 has connected to coordination service. Incarnation: 13645130603190531687 [worker-3]: 2023-07-20 23:10:28.237044: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:299] 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-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-1]: I0720 23:10:28.241949 281473541700288 collective_all_reduce_strategy.py:531] 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]: I0720 23:10:28.241986 281473541700288 collective_all_reduce_strategy.py:531] 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]: I0720 23:10:28.267158 281473541700288 collective_all_reduce_strategy.py:531] 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]: I0720 23:10:28.247432 281473541700288 collective_all_reduce_strategy.py:531] 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:Using MirroredStrategy with devices ('/job:worker/task:1/device:CPU:0',) [worker-0]: INFO:tensorflow:Using MirroredStrategy with devices ('/job:worker/task:0/device:CPU:0',) [worker-1]: I0720 23:10:28.316829 281473541700288 mirrored_strategy.py:423] Using MirroredStrategy with devices ('/job:worker/task:1/device:CPU:0',) [worker-0]: I0720 23:10:28.316945 281473541700288 mirrored_strategy.py:423] Using MirroredStrategy with devices ('/job:worker/task:0/device:CPU:0',) [worker-1]: INFO:tensorflow:Check health not enabled. [worker-0]: INFO:tensorflow:Check health not enabled. [worker-1]: I0720 23:10:28.317483 281473541700288 collective_all_reduce_strategy.py:574] Check health not enabled. [worker-0]: I0720 23:10:28.317592 281473541700288 collective_all_reduce_strategy.py:574] Check health not enabled. [worker-1]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:39017', 'localhost:35891', 'localhost:45231', 'localhost:39261']}, 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:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:39017', 'localhost:35891', 'localhost:45231', 'localhost:39261']}, task_type = 'worker', task_id = 0, num_workers = 4, local_devices = ('/job:worker/task:0/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-1]: I0720 23:10:28.317728 281473541700288 collective_all_reduce_strategy.py:576] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:39017', 'localhost:35891', 'localhost:45231', 'localhost:39261']}, task_type = 'worker', task_id = 1, num_workers = 4, local_devices = ('/job:worker/task:1/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-0]: I0720 23:10:28.317835 281473541700288 collective_all_reduce_strategy.py:576] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:39017', 'localhost:35891', 'localhost:45231', 'localhost:39261']}, 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]: I0720 23:10:28.320572 281473541700288 mirrored_strategy.py:423] Using MirroredStrategy with devices ('/job:worker/task:2/device:CPU:0',) [worker-2]: INFO:tensorflow:Check health not enabled. [worker-2]: I0720 23:10:28.321182 281473541700288 collective_all_reduce_strategy.py:574] Check health not enabled. [worker-2]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:39017', 'localhost:35891', 'localhost:45231', 'localhost:39261']}, task_type = 'worker', task_id = 2, num_workers = 4, local_devices = ('/job:worker/task:2/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-2]: I0720 23:10:28.321430 281473541700288 collective_all_reduce_strategy.py:576] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:39017', 'localhost:35891', 'localhost:45231', 'localhost:39261']}, 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]: I0720 23:10:28.366604 281473541700288 mirrored_strategy.py:423] Using MirroredStrategy with devices ('/job:worker/task:3/device:CPU:0',) [worker-3]: INFO:tensorflow:Check health not enabled. [worker-3]: I0720 23:10:28.367168 281473541700288 collective_all_reduce_strategy.py:574] Check health not enabled. [worker-3]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:39017', 'localhost:35891', 'localhost:45231', 'localhost:39261']}, task_type = 'worker', task_id = 3, num_workers = 4, local_devices = ('/job:worker/task:3/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-3]: I0720 23:10:28.367410 281473541700288 collective_all_reduce_strategy.py:576] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:39017', 'localhost:35891', 'localhost:45231', 'localhost:39261']}, task_type = 'worker', task_id = 3, num_workers = 4, local_devices = ('/job:worker/task:3/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-3]: INFO:tensorflow:Start watcher for peer's signal. [worker-1]: INFO:tensorflow:Start watcher for peer's signal. [worker-0]: INFO:tensorflow:Start watcher for peer's signal. [worker-2]: INFO:tensorflow:Start watcher for peer's signal. [worker-3]: I0720 23:10:28.492249 281473541700288 failure_handling.py:634] Start watcher for peer's signal. [worker-1]: I0720 23:10:28.492314 281473541700288 failure_handling.py:634] Start watcher for peer's signal. [worker-2]: I0720 23:10:28.492302 281473541700288 failure_handling.py:634] Start watcher for peer's signal. [worker-0]: I0720 23:10:28.492340 281473541700288 failure_handling.py:634] Start watcher for peer's signal. [worker-3]: INFO:tensorflow:Start watcher for local signal. [worker-1]: INFO:tensorflow:Start watcher for local signal. [worker-2]: INFO:tensorflow:Start watcher for local signal. [worker-1]: I0720 23:10:28.493813 281473541700288 failure_handling.py:674] Start watcher for local signal. [worker-1]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-2]: I0720 23:10:28.493077 281473541700288 failure_handling.py:674] Start watcher for local signal. [worker-3]: I0720 23:10:28.493089 281473541700288 failure_handling.py:674] Start watcher for local signal. [worker-2]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-2]: I0720 23:10:28.493340 281473541700288 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-0]: INFO:tensorflow:Start watcher for local signal. [worker-1]: I0720 23:10:28.494096 281473541700288 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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-0]: I0720 23:10:28.500254 281473541700288 failure_handling.py:674] Start watcher for local signal. [worker-3]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-2]: Instructions for updating: [worker-0]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-3]: I0720 23:10:28.493335 281473541700288 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-2]: Track steps using a tf.Variable saved in checkpoint instead. [worker-1]: Instructions for updating: [worker-0]: I0720 23:10:28.500627 281473541700288 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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-2]: W0720 23:10:28.493678 281473541700288 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: 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]: WARNING:tensorflow:From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: 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]: Instructions for updating: [worker-1]: W0720 23:10:28.494430 281473541700288 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: 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-3]: Track steps using a tf.Variable saved in checkpoint instead. [worker-2]: Track steps using a tf.Variable saved in checkpoint instead. [worker-1]: Track steps using a tf.Variable saved in checkpoint instead. [worker-0]: Track steps using a tf.Variable saved in checkpoint instead. [worker-1]: INFO:tensorflow:Start training at 24 [worker-2]: INFO:tensorflow:Start training at 24 [worker-0]: W0720 23:10:28.501003 281473541700288 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-3]: W0720 23:10:28.493671 281473541700288 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-1]: I0720 23:10:28.494621 281473541700288 failure_handler_test.py:197] Start training at 24 [worker-2]: I0720 23:10:28.493869 281473541700288 failure_handler_test.py:197] Start training at 24 [worker-3]: Instructions for updating: [worker-0]: Instructions for updating: [worker-2]: INFO:tensorflow:training restarted [worker-1]: INFO:tensorflow:training restarted [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]: I0720 23:10:28.507942 281473541700288 failure_handler_test.py:207] training restarted [worker-2]: I0720 23:10:28.503276 281473541700288 failure_handler_test.py:207] training restarted [worker-0]: INFO:tensorflow:Start training at 24 [worker-3]: INFO:tensorflow:Start training at 24 [worker-0]: I0720 23:10:28.501194 281473541700288 failure_handler_test.py:197] Start training at 24 [worker-3]: I0720 23:10:28.494119 281473541700288 failure_handler_test.py:197] Start training at 24 [worker-3]: INFO:tensorflow:training restarted [worker-3]: I0720 23:10:28.503858 281473541700288 failure_handler_test.py:207] training restarted [worker-0]: INFO:tensorflow:training restarted [worker-0]: I0720 23:10:28.511349 281473541700288 failure_handler_test.py:207] training restarted [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]: I0720 23:10:28.680911 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:28.690176 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:28.678264 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:28.702493 281473541700288 cross_device_ops.py:1154] 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-0]: I0720 23:10:28.798471 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:28.798914 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:28.802750 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:28.837385 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:28.916521 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:28.917136 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:28.917726 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:28.927303 281473541700288 cross_device_ops.py:1154] 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]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:28.991646 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:28.991816 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:28.994265 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:29.006335 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:29.100023 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:29.100529 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:29.106358 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:29.106528 281473541700288 cross_device_ops.py:1154] 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 0xffffa6087ba0> 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 0xffffa60efb00> 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 0xffffa60ec0e0> 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]: W0720 23:10:29.183082 281473541700288 polymorphic_function.py:156] 5 out of the last 5 calls to .wrapped_fn at 0xffffa6087ba0> 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]: W0720 23:10:29.183389 281473541700288 polymorphic_function.py:156] 5 out of the last 5 calls to .wrapped_fn at 0xffffa60efb00> 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]: W0720 23:10:29.186613 281473541700288 polymorphic_function.py:156] 5 out of the last 5 calls to .wrapped_fn at 0xffffa60ec0e0> 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 0xffffa6087920> 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]: W0720 23:10:29.183485 281473541700288 polymorphic_function.py:156] 5 out of the last 5 calls to .wrapped_fn at 0xffffa6087920> 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]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:29.192766 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:29.193042 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:29.193827 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:29.197067 281473541700288 cross_device_ops.py:1154] 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 0xffffa60eefc0> 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 0xffffa60eca40> 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 0xffffa60871a0> 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 0xffffa6085760> 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]: W0720 23:10:29.249056 281473541700288 polymorphic_function.py:156] 6 out of the last 6 calls to .wrapped_fn at 0xffffa60eefc0> 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]: W0720 23:10:29.249882 281473541700288 polymorphic_function.py:156] 6 out of the last 6 calls to .wrapped_fn at 0xffffa60871a0> 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 1 finished [worker-0]: I0720 23:10:29.250265 281473541700288 failure_handler_test.py:195] 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]: I0720 23:10:29.261363 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: W0720 23:10:29.249717 281473541700288 polymorphic_function.py:156] 6 out of the last 6 calls to .wrapped_fn at 0xffffa6085760> 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 1 finished [worker-2]: I0720 23:10:29.250134 281473541700288 failure_handler_test.py:195] 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]: I0720 23:10:29.261373 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: W0720 23:10:29.249610 281473541700288 polymorphic_function.py:156] 6 out of the last 6 calls to .wrapped_fn at 0xffffa60eca40> 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 1 finished [worker-1]: INFO:tensorflow:epoch 1 finished [worker-3]: I0720 23:10:29.249502 281473541700288 failure_handler_test.py:195] epoch 1 finished [worker-1]: I0720 23:10:29.250014 281473541700288 failure_handler_test.py:195] 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-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:29.259932 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:29.260499 281473541700288 cross_device_ops.py:1154] 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-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:29.327901 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:29.332137 281473541700288 cross_device_ops.py:1154] 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-3]: I0720 23:10:29.328351 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:29.395072 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:29.328074 281473541700288 cross_device_ops.py:1154] 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-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:29.394702 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:29.456785 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:29.395502 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:29.396668 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:29.456880 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:29.518277 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:29.457099 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:29.457074 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:29.516958 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:29.580870 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:29.579798 281473541700288 cross_device_ops.py:1154] 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-1]: I0720 23:10:29.518422 281473541700288 cross_device_ops.py:1154] 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-1]: I0720 23:10:29.580728 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:29.641964 281473541700288 cross_device_ops.py:1154] 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]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:29.643056 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:29.517597 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:29.703528 281473541700288 cross_device_ops.py:1154] 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 = 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23:10:30.608770 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:30.607585 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:30.621022 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: 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I0720 23:10:31.698173 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:31.758190 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:31.817976 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 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I0720 23:10:31.577095 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:31.999482 281473541700288 cross_device_ops.py:1154] 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-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 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I0720 23:10:33.487056 281473541700288 failure_handler_test.py:195] epoch 4 finished [worker-1]: I0720 23:10:33.487016 281473541700288 failure_handler_test.py:195] epoch 4 finished [worker-2]: I0720 23:10:33.487096 281473541700288 failure_handler_test.py:195] epoch 4 finished [worker-3]: I0720 23:10:33.486149 281473541700288 failure_handler_test.py:195] epoch 4 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]: I0720 23:10:33.495834 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:33.497154 281473541700288 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= 1 [worker-3]: I0720 23:10:38.583217 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:38.601052 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:38.588241 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, 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23:10:38.733951 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:38.746884 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:38.747141 281473541700288 cross_device_ops.py:1154] 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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implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:epoch 7 finished [worker-0]: INFO:tensorflow:epoch 7 finished [worker-1]: INFO:tensorflow:epoch 7 finished [worker-2]: INFO:tensorflow:epoch 7 finished [worker-0]: I0720 23:10:40.502827 281473541700288 failure_handler_test.py:195] epoch 7 finished [worker-2]: I0720 23:10:40.504397 281473541700288 failure_handler_test.py:195] epoch 7 finished [worker-1]: I0720 23:10:40.504313 281473541700288 failure_handler_test.py:195] epoch 7 finished [worker-3]: I0720 23:10:40.501047 281473541700288 failure_handler_test.py:195] epoch 7 finished [worker-3]: INFO:tensorflow:Training finished. [worker-3]: I0720 23:10:40.505317 281473541700288 failure_handler_test.py:245] Training finished. [worker-1]: INFO:tensorflow:Training finished. [worker-1]: I0720 23:10:40.513486 281473541700288 failure_handler_test.py:245] Training finished. [worker-0]: INFO:tensorflow:Training finished. [worker-2]: INFO:tensorflow:Training finished. [worker-0]: I0720 23:10:40.517287 281473541700288 failure_handler_test.py:245] Training finished. [worker-2]: I0720 23:10:40.517296 281473541700288 failure_handler_test.py:245] Training finished. I0720 23:10:40.906379 281472961182400 multi_process_runner.py:646] worker-0 exit code: 0 I0720 23:10:40.906631 281472961182400 multi_process_runner.py:646] worker-1 exit code: 0 I0720 23:10:40.906779 281472961182400 multi_process_runner.py:646] worker-2 exit code: 0 I0720 23:10:40.906921 281472961182400 multi_process_runner.py:646] worker-3 exit code: 0 I0720 23:10:40.909047 281472961182400 multi_process_runner.py:662] Joining log reading threads. I0720 23:10:40.909298 281472961182400 multi_process_runner.py:665] Joined log reading threads. INFO:tensorflow:time(__main__.PreemptionCheckpointTest.test_preemption_checkpointing_test_apiwrappingtrain_False_inputarg_checkpoint_strategyoption_MWMSmultiworker): 23.8s I0720 23:10:41.243667 281472961182400 test_util.py:2478] time(__main__.PreemptionCheckpointTest.test_preemption_checkpointing_test_apiwrappingtrain_False_inputarg_checkpoint_strategyoption_MWMSmultiworker): 23.8s [ OK ] PreemptionCheckpointTest.test_preemption_checkpointing_test_apiwrappingtrain_False_inputarg_checkpoint_strategyoption_MWMSmultiworker [ RUN ] PreemptionCheckpointTest.test_preemption_checkpointing_test_apiwrappingtrain_True_inputarg_checkpoint_strategyoption_MWMSmultiworker INFO:tensorflow:Using local port 34153 I0720 23:10:41.245388 281472961182400 test_util.py:3813] Using local port 34153 INFO:tensorflow:Using local port 35715 I0720 23:10:41.245781 281472961182400 test_util.py:3813] Using local port 35715 INFO:tensorflow:Using local port 33221 I0720 23:10:41.246161 281472961182400 test_util.py:3813] Using local port 33221 INFO:tensorflow:Using local port 44841 I0720 23:10:41.246526 281472961182400 test_util.py:3813] Using local port 44841 INFO:tensorflow:Cluster starting. I0720 23:10:41.618509 281472961182400 failure_handler_test.py:297] Cluster starting. [worker-0]: I0720 23:10:41.758463 281473541700288 multi_process_runner.py:840] Subprocess with PID 1571181 (worker, 0) is now being started. [worker-0]: I0720 23:10:41.758869 281473541700288 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:34153", "localhost:35715", "localhost:33221", "localhost:44841"]}, "task": {"type": "worker", "index": 0}, "rpc_layer": "grpc"}' [worker-2]: I0720 23:10:41.860518 281473541700288 multi_process_runner.py:840] Subprocess with PID 1571222 (worker, 2) is now being started. [worker-3]: I0720 23:10:41.878283 281473541700288 multi_process_runner.py:840] Subprocess with PID 1571231 (worker, 3) is now being started. [worker-0]: 2023-07-20 23:10:41.879811: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:457] Started server with target: grpc://localhost:34153 [worker-3]: I0720 23:10:41.878814 281473541700288 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:34153", "localhost:35715", "localhost:33221", "localhost:44841"]}, "task": {"type": "worker", "index": 3}, "rpc_layer": "grpc"}' [worker-2]: I0720 23:10:41.861047 281473541700288 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:34153", "localhost:35715", "localhost:33221", "localhost:44841"]}, "task": {"type": "worker", "index": 2}, "rpc_layer": "grpc"}' [worker-1]: I0720 23:10:41.885905 281473541700288 multi_process_runner.py:840] Subprocess with PID 1571205 (worker, 1) is now being started. [worker-1]: I0720 23:10:41.886465 281473541700288 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:34153", "localhost:35715", "localhost:33221", "localhost:44841"]}, "task": {"type": "worker", "index": 1}, "rpc_layer": "grpc"}' [worker-0]: 2023-07-20 23:10:41.889409: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:551] /job:worker/replica:0/task:0 has connected to coordination service. Incarnation: 11604124376030982980 [worker-0]: 2023-07-20 23:10:41.889706: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:299] Coordination agent has successfully connected. [worker-2]: 2023-07-20 23:10:41.940230: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:457] Started server with target: grpc://localhost:33221 [worker-1]: 2023-07-20 23:10:41.945980: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:457] Started server with target: grpc://localhost:35715 [worker-0]: 2023-07-20 23:10:41.950662: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:551] /job:worker/replica:0/task:2 has connected to coordination service. Incarnation: 14829336051621480818 [worker-2]: 2023-07-20 23:10:41.950916: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:299] Coordination agent has successfully connected. [worker-0]: 2023-07-20 23:10:41.968501: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:551] /job:worker/replica:0/task:1 has connected to coordination service. Incarnation: 9956290071640123912 [worker-1]: 2023-07-20 23:10:41.968880: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:299] Coordination agent has successfully connected. [worker-3]: 2023-07-20 23:10:42.027152: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:457] Started server with target: grpc://localhost:44841 [worker-0]: 2023-07-20 23:10:42.042577: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:551] /job:worker/replica:0/task:3 has connected to coordination service. Incarnation: 10192339077223385092 [worker-3]: 2023-07-20 23:10:42.042853: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:299] 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-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-1]: I0720 23:10:42.045196 281473541700288 collective_all_reduce_strategy.py:531] 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]: I0720 23:10:42.045264 281473541700288 collective_all_reduce_strategy.py:531] 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]: I0720 23:10:42.045047 281473541700288 collective_all_reduce_strategy.py:531] 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]: I0720 23:10:42.068626 281473541700288 collective_all_reduce_strategy.py:531] 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-1]: INFO:tensorflow:Using MirroredStrategy with devices ('/job:worker/task:1/device:CPU:0',) [worker-1]: I0720 23:10:42.103096 281473541700288 mirrored_strategy.py:423] Using MirroredStrategy with devices ('/job:worker/task:1/device:CPU:0',) [worker-1]: INFO:tensorflow:Check health not enabled. [worker-1]: I0720 23:10:42.103777 281473541700288 collective_all_reduce_strategy.py:574] Check health not enabled. [worker-1]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:34153', 'localhost:35715', 'localhost:33221', 'localhost:44841']}, task_type = 'worker', task_id = 1, num_workers = 4, local_devices = ('/job:worker/task:1/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-1]: I0720 23:10:42.104023 281473541700288 collective_all_reduce_strategy.py:576] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:34153', 'localhost:35715', 'localhost:33221', 'localhost:44841']}, 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]: I0720 23:10:42.103998 281473541700288 mirrored_strategy.py:423] Using MirroredStrategy with devices ('/job:worker/task:2/device:CPU:0',) [worker-2]: INFO:tensorflow:Check health not enabled. [worker-2]: I0720 23:10:42.104555 281473541700288 collective_all_reduce_strategy.py:574] Check health not enabled. [worker-2]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:34153', 'localhost:35715', 'localhost:33221', 'localhost:44841']}, task_type = 'worker', task_id = 2, num_workers = 4, local_devices = ('/job:worker/task:2/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-2]: I0720 23:10:42.104795 281473541700288 collective_all_reduce_strategy.py:576] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:34153', 'localhost:35715', 'localhost:33221', 'localhost:44841']}, task_type = 'worker', task_id = 2, num_workers = 4, local_devices = ('/job:worker/task:2/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-0]: I0720 23:10:42.102214 281473541700288 mirrored_strategy.py:423] Using MirroredStrategy with devices ('/job:worker/task:0/device:CPU:0',) [worker-0]: INFO:tensorflow:Check health not enabled. [worker-0]: I0720 23:10:42.103320 281473541700288 collective_all_reduce_strategy.py:574] Check health not enabled. [worker-0]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:34153', 'localhost:35715', 'localhost:33221', 'localhost:44841']}, task_type = 'worker', task_id = 0, num_workers = 4, local_devices = ('/job:worker/task:0/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-0]: I0720 23:10:42.103563 281473541700288 collective_all_reduce_strategy.py:576] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:34153', 'localhost:35715', 'localhost:33221', 'localhost:44841']}, 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]: I0720 23:10:42.142738 281473541700288 mirrored_strategy.py:423] Using MirroredStrategy with devices ('/job:worker/task:3/device:CPU:0',) [worker-3]: INFO:tensorflow:Check health not enabled. [worker-3]: I0720 23:10:42.143290 281473541700288 collective_all_reduce_strategy.py:574] Check health not enabled. [worker-3]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:34153', 'localhost:35715', 'localhost:33221', 'localhost:44841']}, task_type = 'worker', task_id = 3, num_workers = 4, local_devices = ('/job:worker/task:3/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-3]: I0720 23:10:42.143518 281473541700288 collective_all_reduce_strategy.py:576] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:34153', 'localhost:35715', 'localhost:33221', 'localhost:44841']}, 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-2]: INFO:tensorflow:Start watcher for peer's signal. [worker-0]: I0720 23:10:42.225227 281473541700288 failure_handling.py:634] Start watcher for peer's signal. [worker-2]: I0720 23:10:42.225552 281473541700288 failure_handling.py:634] Start watcher for peer's signal. [worker-3]: INFO:tensorflow:Start watcher for peer's signal. [worker-3]: I0720 23:10:42.225870 281473541700288 failure_handling.py:634] Start watcher for peer's signal. [worker-2]: INFO:tensorflow:Start watcher for local signal. [worker-0]: INFO:tensorflow:Start watcher for local signal. [worker-1]: INFO:tensorflow:Start watcher for peer's signal. [worker-0]: I0720 23:10:42.226382 281473541700288 failure_handling.py:674] Start watcher for local signal. [worker-2]: I0720 23:10:42.226614 281473541700288 failure_handling.py:674] Start watcher for local signal. [worker-1]: I0720 23:10:42.226835 281473541700288 failure_handling.py:634] Start watcher for peer's signal. [worker-2]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-2]: I0720 23:10:42.226874 281473541700288 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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: 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]: INFO:tensorflow:Start watcher for local signal. [worker-0]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-2]: Track steps using a tf.Variable saved in checkpoint instead. [worker-3]: I0720 23:10:42.227544 281473541700288 failure_handling.py:674] Start watcher for local signal. [worker-0]: I0720 23:10:42.226641 281473541700288 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-2]: W0720 23:10:42.227194 281473541700288 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: 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: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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: 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]: Instructions for updating: [worker-3]: I0720 23:10:42.227828 281473541700288 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-2]: Track steps using a tf.Variable saved in checkpoint instead. [worker-0]: Track steps using a tf.Variable saved in checkpoint instead. [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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-2]: INFO:tensorflow:Start training at 0 [worker-0]: W0720 23:10:42.226950 281473541700288 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: 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-2]: I0720 23:10:42.227381 281473541700288 failure_handler_test.py:197] Start training at 0 [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]: W0720 23:10:42.228154 281473541700288 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-0]: INFO:tensorflow:Start training at 0 [worker-3]: Instructions for updating: [worker-0]: I0720 23:10:42.227135 281473541700288 failure_handler_test.py:197] Start training at 0 [worker-3]: Track steps using a tf.Variable saved in checkpoint instead. [worker-3]: INFO:tensorflow:Start training at 0 [worker-3]: I0720 23:10:42.228339 281473541700288 failure_handler_test.py:197] Start training at 0 [worker-1]: INFO:tensorflow:Start watcher for local signal. [worker-1]: I0720 23:10:42.266767 281473541700288 failure_handling.py:674] Start watcher for local signal. [worker-1]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-1]: I0720 23:10:42.267113 281473541700288 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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: 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]: W0720 23:10:42.267452 281473541700288 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: 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]: I0720 23:10:42.267641 281473541700288 failure_handler_test.py:197] 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]: I0720 23:10:42.399013 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:42.405794 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:42.418366 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:42.470359 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:42.578769 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:42.611202 281473541700288 cross_device_ops.py:1154] 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-2]: I0720 23:10:42.632422 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:42.611270 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:42.746874 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:42.790955 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:42.810792 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:42.810791 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:42.914693 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:42.920633 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:42.944663 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:42.941765 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:43.015681 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:43.016619 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:43.018669 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:43.039879 281473541700288 cross_device_ops.py:1154] 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 0xffffa60eb1a0> 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]: W0720 23:10:43.117654 281473541700288 polymorphic_function.py:156] 5 out of the last 5 calls to .wrapped_fn at 0xffffa60eb1a0> 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 0xffffa60e4b80> 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 0xffffa60e54e0> 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]: W0720 23:10:43.117762 281473541700288 polymorphic_function.py:156] 5 out of the last 5 calls to .wrapped_fn at 0xffffa60e4b80> 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 0xffffa60e45e0> 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]: W0720 23:10:43.118315 281473541700288 polymorphic_function.py:156] 5 out of the last 5 calls to .wrapped_fn at 0xffffa60e54e0> 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-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:43.129308 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:43.128117 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: W0720 23:10:43.126551 281473541700288 polymorphic_function.py:156] 5 out of the last 5 calls to .wrapped_fn at 0xffffa60e45e0> 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]: I0720 23:10:43.154778 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:43.143182 281473541700288 cross_device_ops.py:1154] 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 0xffffa60e84a0> 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 0xffff026b6480> 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]: W0720 23:10:43.212085 281473541700288 polymorphic_function.py:156] 6 out of the last 6 calls to .wrapped_fn at 0xffffa60e84a0> 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 0xffffa60e5940> 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]: W0720 23:10:43.212665 281473541700288 polymorphic_function.py:156] 6 out of the last 6 calls to .wrapped_fn at 0xffff026b6480> 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]: W0720 23:10:43.212824 281473541700288 polymorphic_function.py:156] 6 out of the last 6 calls to .wrapped_fn at 0xffffa60e5940> 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-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:43.222692 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:43.222880 281473541700288 cross_device_ops.py:1154] 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 0xffffa60e6340> 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]: W0720 23:10:43.226967 281473541700288 polymorphic_function.py:156] 6 out of the last 6 calls to .wrapped_fn at 0xffffa60e6340> 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]: I0720 23:10:43.222944 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:43.237286 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:43.317256 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:43.320039 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:43.320920 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:43.335966 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:43.423121 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:43.423318 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:43.427507 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:43.472447 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:43.556900 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:43.568290 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:43.578863 281473541700288 cross_device_ops.py:1154] 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= 1 [worker-2]: I0720 23:10:43.984566 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:43.984391 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:44.043272 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, 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23:10:44.162229 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:43.984374 281473541700288 cross_device_ops.py:1154] 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-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:44.161976 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:44.220919 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:44.221062 281473541700288 cross_device_ops.py:1154] 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-2]: INFO:tensorflow:Collective 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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-1]: I0720 23:10:44.220861 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:44.094211 281473541700288 failure_handler_test.py:195] epoch 0 finished [worker-2]: I0720 23:10:44.343359 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:44.343138 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 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= 1 [worker-0]: I0720 23:10:44.411112 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:44.409619 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:44.517279 281473541700288 cross_device_ops.py:1154] 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, 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= 1 [worker-3]: I0720 23:10:44.648340 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:44.646868 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:44.716691 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, 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23:10:44.728289 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:44.968242 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:44.972080 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:44.968259 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:44.972535 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:45.036864 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:45.038948 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:45.056761 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: 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-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:45.147744 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:45.147562 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:45.210039 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:45.210081 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:45.211511 281473541700288 cross_device_ops.py:1154] Collective all_reduce 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group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:45.310454 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:45.312519 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:45.335661 281473541700288 cross_device_ops.py:1154] 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 INFO:tensorflow:sending sigterm [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 I0720 23:10:45.716923 281472961182400 failure_handler_test.py:302] sending sigterm [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]: I0720 23:10:45.398345 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:45.398806 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:45.399535 281473541700288 cross_device_ops.py:1154] 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-0]: I0720 23:10:45.399273 281473541700288 cross_device_ops.py:1154] 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-0]: INFO:tensorflow:epoch 1 finished [worker-2]: INFO:tensorflow:epoch 1 finished [worker-1]: I0720 23:10:45.451080 281473541700288 failure_handler_test.py:195] epoch 1 finished [worker-3]: I0720 23:10:45.450926 281473541700288 failure_handler_test.py:195] epoch 1 finished [worker-2]: I0720 23:10:45.451252 281473541700288 failure_handler_test.py:195] epoch 1 finished [worker-0]: I0720 23:10:45.451050 281473541700288 failure_handler_test.py:195] 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-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-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:45.459662 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:45.462298 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:45.461682 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:45.461388 281473541700288 cross_device_ops.py:1154] 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 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4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:45.522577 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:45.522422 281473541700288 cross_device_ops.py:1154] 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-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-2]: I0720 23:10:45.582539 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:45.581024 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:45.582267 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:45.582404 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 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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]: I0720 23:10:45.642621 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:45.641268 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:45.642872 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:45.702137 281473541700288 cross_device_ops.py:1154] 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-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:45.701047 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:45.702000 281473541700288 cross_device_ops.py:1154] 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-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:45.758870 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:45.702317 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:45.759961 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:45.759756 281473541700288 cross_device_ops.py:1154] 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-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-3]: I0720 23:10:45.759689 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:45.819249 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:45.820014 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:45.819964 281473541700288 cross_device_ops.py:1154] 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-3]: I0720 23:10:45.819781 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:45.878042 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:45.876902 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:45.877911 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:45.878493 281473541700288 cross_device_ops.py:1154] 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 [ FAILED ] PreemptionCheckpointTest.test_preemption_checkpointing_test_apiwrappingtrain_True_inputarg_checkpoint_strategyoption_MWMSmultiworker [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]: 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]: I0720 23:10:45.935934 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 INFO:tensorflow:time(__main__.PreemptionCheckpointTest.test_preemption_checkpointing_test_apiwrappingtrain_True_inputarg_checkpoint_strategyoption_MWMSmultiworker): 14.92s I0720 23:10:56.167076 281472961182400 test_util.py:2478] time(__main__.PreemptionCheckpointTest.test_preemption_checkpointing_test_apiwrappingtrain_True_inputarg_checkpoint_strategyoption_MWMSmultiworker): 14.92s [worker-1]: I0720 23:10:45.934917 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 ====================================================================== [worker-0]: I0720 23:10:45.935704 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 ERROR: test_preemption_checkpointing_test_apiwrappingtrain_True_inputarg_checkpoint_strategyoption_MWMSmultiworker (__main__.PreemptionCheckpointTest) PreemptionCheckpointTest.test_preemption_checkpointing_test_apiwrappingtrain_True_inputarg_checkpoint_strategyoption_MWMSmultiworker test_preemption_checkpointing_test_apiwrappingtrain_True_inputarg_checkpoint_strategyoption_MWMSmultiworker(api_wrapping_train=True, input_arg='checkpoint', strategy_option='MWMS_multi_worker')[worker-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 ---------------------------------------------------------------------- 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/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/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/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/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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 304, in test_preemption_checkpointing os.kill(mpr.get_process_id('worker', killed_worker), signal.SIGTERM) ProcessLookupError: [Errno 3] No such process [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 ---------------------------------------------------------------------- Ran 3 tests in 41.094s [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]: I0720 23:10:45.935637 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 FAILED (errors=1) [worker-2]: I0720 23:10:45.993523 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:45.992299 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:45.993433 281473541700288 cross_device_ops.py:1154] 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-3]: I0720 23:10:45.993303 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:46.050225 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:46.051454 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:46.051325 281473541700288 cross_device_ops.py:1154] 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-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-3]: I0720 23:10:46.051277 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:46.109086 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:46.108289 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:46.108892 281473541700288 cross_device_ops.py:1154] 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-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-3]: I0720 23:10:46.108730 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:46.166051 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:46.166502 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:46.166355 281473541700288 cross_device_ops.py:1154] 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-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-3]: I0720 23:10:46.166018 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:46.223113 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:46.223841 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:46.223956 281473541700288 cross_device_ops.py:1154] 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-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:46.223637 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:46.279778 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:46.280729 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:46.281392 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:epoch 2 finished [worker-1]: INFO:tensorflow:epoch 2 finished [worker-3]: I0720 23:10:46.280493 281473541700288 cross_device_ops.py:1154] 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-0]: I0720 23:10:46.329531 281473541700288 failure_handler_test.py:195] epoch 2 finished [worker-1]: I0720 23:10:46.329605 281473541700288 failure_handler_test.py:195] epoch 2 finished [worker-3]: INFO:tensorflow:epoch 2 finished [worker-2]: I0720 23:10:46.329712 281473541700288 failure_handler_test.py:195] 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-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:46.329318 281473541700288 failure_handler_test.py:195] 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-0]: I0720 23:10:46.339080 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:46.337866 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:46.339204 281473541700288 cross_device_ops.py:1154] 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-3]: I0720 23:10:46.338838 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:46.395490 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:46.394485 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:46.395603 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:46.395323 281473541700288 cross_device_ops.py:1154] 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-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:46.451927 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:46.451307 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:46.452083 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:46.451693 281473541700288 cross_device_ops.py:1154] 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-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-0]: I0720 23:10:46.510974 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:46.510675 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:46.510744 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:46.511130 281473541700288 cross_device_ops.py:1154] 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-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:46.567512 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:46.566709 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:46.567372 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:46.567720 281473541700288 cross_device_ops.py:1154] 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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= 1 [worker-0]: I0720 23:10:47.145721 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:47.088656 281473541700288 cross_device_ops.py:1154] 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]: INFO:tensorflow:epoch 3 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-1]: I0720 23:10:47.144913 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, 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[worker-1]: I0720 23:10:47.196202 281473541700288 failure_handler_test.py:195] epoch 3 finished [worker-3]: INFO:tensorflow:epoch 3 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-0]: I0720 23:10:47.204896 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:47.195887 281473541700288 failure_handler_test.py:195] epoch 3 finished [worker-2]: I0720 23:10:47.032090 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = 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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]: I0720 23:10:47.921431 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:47.921445 281473541700288 cross_device_ops.py:1154] 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-1]: INFO:tensorflow:Collective all_reduce tensors: 1 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I0720 23:10:47.976189 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:48.023321 281473541700288 failure_handler_test.py:195] epoch 4 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-0]: INFO:tensorflow:epoch 4 finished [worker-3]: INFO:tensorflow:epoch 4 finished [worker-2]: I0720 23:10:47.756155 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:48.023201 281473541700288 failure_handler_test.py:195] epoch 4 finished [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, 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= 1 [worker-1]: I0720 23:10:48.139353 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:47.922379 281473541700288 cross_device_ops.py:1154] 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-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:48.193974 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:47.976552 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:48.193666 281473541700288 cross_device_ops.py:1154] 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:epoch 4 finished [worker-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, 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= 1 [worker-2]: I0720 23:10:48.577609 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:48.963497 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:48.686954 281473541700288 cross_device_ops.py:1154] 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, 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[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]: I0720 23:10:49.294962 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:48.905353 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:48.850643 281473541700288 cross_device_ops.py:1154] 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-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:49.294600 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:49.349424 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:48.962291 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:48.905653 281473541700288 cross_device_ops.py:1154] 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-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, 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I0720 23:10:50.004424 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:49.567029 281473541700288 cross_device_ops.py:1154] 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-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 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= 1 [worker-1]: I0720 23:10:50.167545 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:49.895227 281473541700288 cross_device_ops.py:1154] 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-2]: I0720 23:10:49.784614 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, 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[worker-2]: I0720 23:10:50.004504 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:50.489019 281473541700288 failure_handler_test.py:195] epoch 7 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-1]: I0720 23:10:50.439774 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:50.167556 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 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[worker-2]: I0720 23:10:50.058847 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:epoch 7 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-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:50.490291 281473541700288 failure_handler_test.py:245] Training finished. [worker-1]: I0720 23:10:50.489100 281473541700288 failure_handler_test.py:195] epoch 7 finished [worker-3]: I0720 23:10:50.222664 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:50.113552 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Training 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-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:50.490186 281473541700288 failure_handler_test.py:245] Training finished. [worker-3]: I0720 23:10:50.276460 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:50.168489 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:50.331160 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:50.222500 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:50.385514 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:50.276792 281473541700288 cross_device_ops.py:1154] 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]: I0720 23:10:50.439893 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:50.331603 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:epoch 7 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-3]: I0720 23:10:50.488841 281473541700288 failure_handler_test.py:195] epoch 7 finished [worker-2]: I0720 23:10:50.385851 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Training 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-3]: I0720 23:10:50.489849 281473541700288 failure_handler_test.py:245] Training finished. [worker-2]: I0720 23:10:50.440201 281473541700288 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:epoch 7 finished [worker-2]: I0720 23:10:50.489166 281473541700288 failure_handler_test.py:195] epoch 7 finished [worker-2]: INFO:tensorflow:Training finished. [worker-2]: I0720 23:10:50.490381 281473541700288 failure_handler_test.py:245] Training finished. ================================================================================ ==================== Test output for //tensorflow/python/distribute/failure_handling:failure_handler_test (shard 1 of 8): Running tests under Python 3.11.1: /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/python_aarch64-unknown-linux-gnu/bin/python3 [ RUN ] PreemptionCheckpointTest.test_error_propagation INFO:tensorflow:Using local port 46335 I0720 23:10:15.081541 281473350007488 test_util.py:3813] Using local port 46335 INFO:tensorflow:Using local port 41355 I0720 23:10:15.082280 281473350007488 test_util.py:3813] Using local port 41355 INFO:tensorflow:Using local port 36333 I0720 23:10:15.082677 281473350007488 test_util.py:3813] Using local port 36333 INFO:tensorflow:Using local port 39849 I0720 23:10:15.083061 281473350007488 test_util.py:3813] Using local port 39849 INFO:tensorflow:Cluster starting. I0720 23:10:19.978688 281473350007488 failure_handler_test.py:387] Cluster starting. [worker-0]: I0720 23:10:20.040916 281473658026688 multi_process_runner.py:840] Subprocess with PID 1523968 (worker, 0) is now being started. [worker-0]: I0720 23:10:20.041383 281473658026688 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:46335", "localhost:41355", "localhost:36333", "localhost:39849"]}, "task": {"type": "worker", "index": 0}, "rpc_layer": "grpc"}' [worker-2]: I0720 23:10:20.102444 281473658026688 multi_process_runner.py:840] Subprocess with PID 1524127 (worker, 2) is now being started. [worker-1]: I0720 23:10:20.104029 281473658026688 multi_process_runner.py:840] Subprocess with PID 1524036 (worker, 1) is now being started. [worker-3]: I0720 23:10:20.108476 281473658026688 multi_process_runner.py:840] Subprocess with PID 1524271 (worker, 3) is now being started. [worker-3]: I0720 23:10:20.108997 281473658026688 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:46335", "localhost:41355", "localhost:36333", "localhost:39849"]}, "task": {"type": "worker", "index": 3}, "rpc_layer": "grpc"}' [worker-1]: I0720 23:10:20.104496 281473658026688 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:46335", "localhost:41355", "localhost:36333", "localhost:39849"]}, "task": {"type": "worker", "index": 1}, "rpc_layer": "grpc"}' [worker-2]: I0720 23:10:20.102927 281473658026688 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:46335", "localhost:41355", "localhost:36333", "localhost:39849"]}, "task": {"type": "worker", "index": 2}, "rpc_layer": "grpc"}' [worker-0]: 2023-07-20 23:10:20.186349: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:457] Started server with target: grpc://localhost:46335 [worker-0]: 2023-07-20 23:10:20.211443: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:551] /job:worker/replica:0/task:0 has connected to coordination service. Incarnation: 12398917460893111171 [worker-0]: 2023-07-20 23:10:20.211672: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:299] Coordination agent has successfully connected. [worker-3]: 2023-07-20 23:10:20.214599: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:457] Started server with target: grpc://localhost:39849 [worker-2]: 2023-07-20 23:10:20.236690: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:457] Started server with target: grpc://localhost:36333 [worker-0]: 2023-07-20 23:10:20.244034: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:551] /job:worker/replica:0/task:2 has connected to coordination service. Incarnation: 10968881840227375857 [worker-1]: 2023-07-20 23:10:20.246888: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:457] Started server with target: grpc://localhost:41355 [worker-2]: 2023-07-20 23:10:20.247299: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:299] Coordination agent has successfully connected. [worker-0]: 2023-07-20 23:10:20.255721: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:551] /job:worker/replica:0/task:1 has connected to coordination service. Incarnation: 4280959393640026796 [worker-1]: 2023-07-20 23:10:20.256682: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:299] Coordination agent has successfully connected. [worker-0]: 2023-07-20 23:10:20.274921: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:551] /job:worker/replica:0/task:3 has connected to coordination service. Incarnation: 5909053298688025937 [worker-3]: 2023-07-20 23:10:20.279485: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:299] 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]: I0720 23:10:20.282304 281473658026688 collective_all_reduce_strategy.py:531] 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]: I0720 23:10:20.297725 281473658026688 collective_all_reduce_strategy.py:531] 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-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]: I0720 23:10:20.298258 281473658026688 collective_all_reduce_strategy.py:531] 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-3]: I0720 23:10:20.297874 281473658026688 collective_all_reduce_strategy.py:531] 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]: I0720 23:10:20.374703 281473658026688 mirrored_strategy.py:423] Using MirroredStrategy with devices ('/job:worker/task:2/device:CPU:0',) [worker-2]: INFO:tensorflow:Check health not enabled. [worker-2]: I0720 23:10:20.375432 281473658026688 collective_all_reduce_strategy.py:574] Check health not enabled. [worker-2]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:46335', 'localhost:41355', 'localhost:36333', 'localhost:39849']}, task_type = 'worker', task_id = 2, num_workers = 4, local_devices = ('/job:worker/task:2/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-2]: I0720 23:10:20.375674 281473658026688 collective_all_reduce_strategy.py:576] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:46335', 'localhost:41355', 'localhost:36333', 'localhost:39849']}, 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]: I0720 23:10:20.390063 281473658026688 mirrored_strategy.py:423] Using MirroredStrategy with devices ('/job:worker/task:3/device:CPU:0',) [worker-3]: INFO:tensorflow:Check health not enabled. [worker-3]: I0720 23:10:20.390703 281473658026688 collective_all_reduce_strategy.py:574] Check health not enabled. [worker-3]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:46335', 'localhost:41355', 'localhost:36333', 'localhost:39849']}, task_type = 'worker', task_id = 3, num_workers = 4, local_devices = ('/job:worker/task:3/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-3]: I0720 23:10:20.390944 281473658026688 collective_all_reduce_strategy.py:576] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:46335', 'localhost:41355', 'localhost:36333', 'localhost:39849']}, 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-1]: INFO:tensorflow:Using MirroredStrategy with devices ('/job:worker/task:1/device:CPU:0',) [worker-1]: I0720 23:10:20.413311 281473658026688 mirrored_strategy.py:423] Using MirroredStrategy with devices ('/job:worker/task:1/device:CPU:0',) [worker-0]: I0720 23:10:20.413320 281473658026688 mirrored_strategy.py:423] Using MirroredStrategy with devices ('/job:worker/task:0/device:CPU:0',) [worker-1]: INFO:tensorflow:Check health not enabled. [worker-0]: INFO:tensorflow:Check health not enabled. [worker-1]: I0720 23:10:20.413983 281473658026688 collective_all_reduce_strategy.py:574] Check health not enabled. [worker-0]: I0720 23:10:20.414424 281473658026688 collective_all_reduce_strategy.py:574] Check health not enabled. [worker-0]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:46335', 'localhost:41355', 'localhost:36333', 'localhost:39849']}, 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:46335', 'localhost:41355', 'localhost:36333', 'localhost:39849']}, task_type = 'worker', task_id = 1, num_workers = 4, local_devices = ('/job:worker/task:1/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-1]: I0720 23:10:20.414225 281473658026688 collective_all_reduce_strategy.py:576] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:46335', 'localhost:41355', 'localhost:36333', 'localhost:39849']}, task_type = 'worker', task_id = 1, num_workers = 4, local_devices = ('/job:worker/task:1/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-0]: I0720 23:10:20.414673 281473658026688 collective_all_reduce_strategy.py:576] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:46335', 'localhost:41355', 'localhost:36333', 'localhost:39849']}, task_type = 'worker', task_id = 0, num_workers = 4, local_devices = ('/job:worker/task:0/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-0]: INFO:tensorflow:Start watcher for peer's signal. [worker-2]: INFO:tensorflow:Start watcher for peer's signal. [worker-2]: I0720 23:10:20.505686 281473658026688 failure_handling.py:634] Start watcher for peer's signal. [worker-0]: I0720 23:10:20.505764 281473658026688 failure_handling.py:634] Start watcher for peer's signal. [worker-3]: INFO:tensorflow:Start watcher for peer's signal. [worker-3]: I0720 23:10:20.517594 281473658026688 failure_handling.py:634] Start watcher for peer's signal. [worker-1]: INFO:tensorflow:Start watcher for peer's signal. [worker-1]: I0720 23:10:20.517594 281473658026688 failure_handling.py:634] Start watcher for peer's signal. [worker-1]: INFO:tensorflow:Start watcher for local signal. [worker-1]: I0720 23:10:20.521178 281473658026688 failure_handling.py:674] Start watcher for local signal. [worker-3]: INFO:tensorflow:Start watcher for local signal. [worker-1]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-3]: I0720 23:10:20.522469 281473658026688 failure_handling.py:674] Start watcher for local signal. [worker-1]: I0720 23:10:20.521535 281473658026688 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-3]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-3]: I0720 23:10:20.522846 281473658026688 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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: 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]: W0720 23:10:20.523225 281473658026688 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: 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-1]: WARNING:tensorflow:From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: 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 training at 0 [worker-1]: Instructions for updating: [worker-1]: Track steps using a tf.Variable saved in checkpoint instead. [worker-1]: W0720 23:10:20.521914 281473658026688 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: 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]: I0720 23:10:20.522113 281473658026688 failure_handler_test.py:197] Start training at 0 [worker-3]: I0720 23:10:20.523423 281473658026688 failure_handler_test.py:197] Start training at 0 [worker-0]: INFO:tensorflow:Start watcher for local signal. [worker-0]: I0720 23:10:20.526773 281473658026688 failure_handling.py:674] Start watcher for local signal. [worker-0]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-0]: I0720 23:10:20.527189 281473658026688 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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: 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]: W0720 23:10:20.527575 281473658026688 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: 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]: I0720 23:10:20.527770 281473658026688 failure_handler_test.py:197] Start training at 0 [worker-2]: INFO:tensorflow:Start watcher for local signal. [worker-2]: I0720 23:10:20.530714 281473658026688 failure_handling.py:674] Start watcher for local signal. [worker-2]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-2]: I0720 23:10:20.531148 281473658026688 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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: 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]: W0720 23:10:20.531533 281473658026688 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: 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]: I0720 23:10:20.531732 281473658026688 failure_handler_test.py:197] Start training at 0 [worker-2]: INFO:tensorflow:Error reported to Coordinator: in user code: [worker-2]: [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 187, in train_step * [worker-2]: raise errors_impl.ResourceExhaustedError( [worker-2]: [worker-2]: ResourceExhaustedError: Running out of resources [worker-2]: Traceback (most recent call last): [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/training/coordinator.py", line 293, in stop_on_exception [worker-2]: yield [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/mirrored_run.py", line 387, in run [worker-2]: self.main_result = self.main_fn(*self.main_args, **self.main_kwargs) [worker-2]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/autograph/impl/api.py", line 693, in wrapper [worker-2]: raise e.ag_error_metadata.to_exception(e) [worker-2]: tensorflow.python.framework.errors_impl.ResourceExhaustedError: in user code: [worker-2]: [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 187, in train_step * [worker-2]: raise errors_impl.ResourceExhaustedError( [worker-2]: [worker-2]: ResourceExhaustedError: Running out of resources [worker-2]: [worker-2]: I0720 23:10:20.707203 281448149545440 coordinator.py:213] Error reported to Coordinator: in user code: [worker-2]: [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 187, in train_step * [worker-2]: raise errors_impl.ResourceExhaustedError( [worker-2]: [worker-2]: ResourceExhaustedError: Running out of resources [worker-2]: Traceback (most recent call last): [worker-0]: 2023-07-20 23:10:20.718310: E tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:990] /job:worker/replica:0/task:2 has been set to ERROR in coordination service: RESOURCE_EXHAUSTED: in user code: [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/training/coordinator.py", line 293, in stop_on_exception [worker-0]: [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/mirrored_run.py", line 79, in wrapped_fn * [worker-0]: return call_for_each_replica(strategy, fn.python_function, args, kwargs) [worker-2]: yield [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 187, in train_step * [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/mirrored_run.py", line 387, in run [worker-0]: raise errors_impl.ResourceExhaustedError( [worker-0]: [worker-2]: self.main_result = self.main_fn(*self.main_args, **self.main_kwargs) [worker-0]: ResourceExhaustedError: Running out of resources [worker-2]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [worker-0]: [type.googleapis.com/tensorflow.CoordinationServiceError='\x18\x01\"\n\n\x06worker\x10\x02'] [worker-0]: 2023-07-20 23:10:20.719498: E tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:747] Coordination agent is set to ERROR: RESOURCE_EXHAUSTED: Error reported from /job:worker/task:2: in user code: [worker-0]: [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/mirrored_run.py", line 79, in wrapped_fn * [worker-0]: return call_for_each_replica(strategy, fn.python_function, 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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 187, in train_step * [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/autograph/impl/api.py", line 693, in wrapper [worker-0]: raise errors_impl.ResourceExhaustedError( [worker-2]: raise e.ag_error_metadata.to_exception(e) [worker-0]: [worker-2]: tensorflow.python.framework.errors_impl.ResourceExhaustedError: in user code: [worker-0]: ResourceExhaustedError: Running out of resources [worker-0]: [type.googleapis.com/tensorflow.CoordinationServiceError='\x18\x01\"\n\n\x06worker\x10\x02'] [worker-2]: [worker-0]: 2023-07-20 23:10:20.719555: E tensorflow/core/common_runtime/base_collective_executor.cc:249] BaseCollectiveExecutor::StartAbort RESOURCE_EXHAUSTED: Error reported from /job:worker/task:2: in user code: [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 187, in train_step * [worker-0]: [worker-2]: raise errors_impl.ResourceExhaustedError( [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/mirrored_run.py", line 79, in wrapped_fn * [worker-2]: [worker-0]: return call_for_each_replica(strategy, fn.python_function, 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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 187, in train_step * [worker-2]: ResourceExhaustedError: Running out of resources [worker-0]: raise errors_impl.ResourceExhaustedError( [worker-0]: [worker-2]: [worker-0]: ResourceExhaustedError: Running out of resources [worker-0]: [type.googleapis.com/tensorflow.CoordinationServiceError='\x18\x01\"\n\n\x06worker\x10\x02'] [worker-2]: INFO:tensorflow:Propagating error to cluster: ResourceExhaustedError(): in user code: [worker-2]: [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/mirrored_run.py", line 79, in wrapped_fn * [worker-2]: return call_for_each_replica(strategy, fn.python_function, 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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 187, in train_step * [worker-1]: 2023-07-20 23:10:20.731841: E tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:747] Coordination agent is set to ERROR: RESOURCE_EXHAUSTED: Error reported from /job:worker/task:2: in user code: [worker-2]: raise errors_impl.ResourceExhaustedError( [worker-2]: [worker-1]: [worker-2]: ResourceExhaustedError: Running out of resources [worker-3]: 2023-07-20 23:10:20.747150: E tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:747] Coordination agent is set to ERROR: RESOURCE_EXHAUSTED: Error reported from /job:worker/task:2: in user code: [worker-3]: [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/mirrored_run.py", line 79, in wrapped_fn * [worker-3]: return call_for_each_replica(strategy, fn.python_function, 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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 187, in train_step * [worker-3]: raise errors_impl.ResourceExhaustedError( [worker-3]: [worker-3]: ResourceExhaustedError: Running out of resources [worker-3]: [type.googleapis.com/tensorflow.CoordinationServiceError='\x18\x01\"\n\n\x06worker\x10\x02'] [worker-3]: 2023-07-20 23:10:20.747234: E tensorflow/core/common_runtime/base_collective_executor.cc:249] BaseCollectiveExecutor::StartAbort RESOURCE_EXHAUSTED: Error reported from /job:worker/task:2: in user code: [worker-3]: [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/mirrored_run.py", line 79, in wrapped_fn * [worker-3]: return call_for_each_replica(strategy, fn.python_function, 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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 187, in train_step * [worker-3]: raise errors_impl.ResourceExhaustedError( [worker-3]: [worker-3]: ResourceExhaustedError: Running out of resources [worker-3]: [type.googleapis.com/tensorflow.CoordinationServiceError='\x18\x01\"\n\n\x06worker\x10\x02'] [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]: I0720 23:10:20.755125 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/mirrored_run.py", line 79, in wrapped_fn * [worker-2]: [worker-2]: I0720 23:10:20.712218 281473658026688 failure_handling.py:918] Propagating error to cluster: ResourceExhaustedError(): in user code: [worker-2]: [worker-1]: return call_for_each_replica(strategy, fn.python_function, 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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 187, in train_step * [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/mirrored_run.py", line 79, in wrapped_fn * [worker-2]: return call_for_each_replica(strategy, fn.python_function, args, kwargs) [worker-1]: raise errors_impl.ResourceExhaustedError( [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 187, in train_step * [worker-1]: [worker-2]: raise errors_impl.ResourceExhaustedError( [worker-1]: ResourceExhaustedError: Running out of resources [worker-2]: [worker-2]: ResourceExhaustedError: Running out of resources [worker-2]: [worker-2]: 2023-07-20 23:10:20.712571: E tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:747] Coordination agent is set to ERROR: RESOURCE_EXHAUSTED: in user code: [worker-2]: [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/mirrored_run.py", line 79, in wrapped_fn * [worker-1]: [type.googleapis.com/tensorflow.CoordinationServiceError='\x18\x01\"\n\n\x06worker\x10\x02'] [worker-2]: return call_for_each_replica(strategy, fn.python_function, args, kwargs) [worker-1]: 2023-07-20 23:10:20.731924: E tensorflow/core/common_runtime/base_collective_executor.cc:249] BaseCollectiveExecutor::StartAbort RESOURCE_EXHAUSTED: Error reported from /job:worker/task:2: in user code: [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 187, in train_step * [worker-1]: [worker-2]: raise errors_impl.ResourceExhaustedError( [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/mirrored_run.py", line 79, in wrapped_fn * [worker-2]: [worker-1]: return call_for_each_replica(strategy, fn.python_function, args, kwargs) [worker-2]: ResourceExhaustedError: Running out of resources [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 187, in train_step * [worker-2]: [type.googleapis.com/tensorflow.CoordinationServiceError='\x18\x01\"\n\n\x06worker\x10\x02'] [worker-1]: raise errors_impl.ResourceExhaustedError( [worker-2]: 2023-07-20 23:10:20.712633: E tensorflow/core/common_runtime/base_collective_executor.cc:249] BaseCollectiveExecutor::StartAbort RESOURCE_EXHAUSTED: in user code: [worker-1]: [worker-2]: [worker-1]: ResourceExhaustedError: Running out of resources [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/mirrored_run.py", line 79, in wrapped_fn * [worker-1]: [type.googleapis.com/tensorflow.CoordinationServiceError='\x18\x01\"\n\n\x06worker\x10\x02'] [worker-2]: return call_for_each_replica(strategy, fn.python_function, 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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 187, in train_step * [worker-2]: raise errors_impl.ResourceExhaustedError( [worker-2]: [worker-2]: ResourceExhaustedError: Running out of resources [worker-2]: [type.googleapis.com/tensorflow.CoordinationServiceError='\x18\x01\"\n\n\x06worker\x10\x02'] [worker-2]: 2023-07-20 23:10:20.712665: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:434] Reporting error to coordination service: RESOURCE_EXHAUSTED: in user code: [worker-2]: [worker-2]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/mirrored_run.py", line 79, in wrapped_fn * [worker-2]: return call_for_each_replica(strategy, fn.python_function, 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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 187, in train_step * [worker-2]: raise errors_impl.ResourceExhaustedError( [worker-2]: [worker-2]: ResourceExhaustedError: Running out of resources [worker-2]: [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]: I0720 23:10:20.828257 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Propagating error to cluster: ResourceExhaustedError(): Graph execution error: [worker-3]: [worker-3]: Detected at node CollectiveReduceV2 defined at (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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 558, in [worker-3]: [worker-3]: File "", line 1, in [worker-3]: [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/external/python_aarch64-unknown-linux-gnu/lib/python3.11/multiprocessing/forkserver.py", line 274, in main [worker-3]: [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/external/python_aarch64-unknown-linux-gnu/lib/python3.11/multiprocessing/forkserver.py", line 313, in _serve_one [worker-3]: [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/external/python_aarch64-unknown-linux-gnu/lib/python3.11/multiprocessing/spawn.py", line 133, in _main [worker-3]: [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/external/python_aarch64-unknown-linux-gnu/lib/python3.11/multiprocessing/process.py", line 314, in _bootstrap [worker-3]: [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/external/python_aarch64-unknown-linux-gnu/lib/python3.11/multiprocessing/process.py", line 108, in run [worker-3]: [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 367, in assert_raise_error [worker-3]: [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 229, in worker_fn [worker-3]: [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 192, in distributed_train_step [worker-3]: [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/mirrored_run.py", line 79, in wrapped_fn [worker-3]: [worker-3]: Collective ops is aborted by: Error reported from /job:worker/task:2: in user code: [worker-3]: [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/mirrored_run.py", line 79, in wrapped_fn * [worker-3]: return call_for_each_replica(strategy, fn.python_function, 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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 187, in train_step * [worker-3]: raise errors_impl.ResourceExhaustedError( [worker-3]: [worker-3]: ResourceExhaustedError: Running out of resources [worker-3]: [worker-3]: The error could be from a previous operation. Restart your program to reset. [worker-3]: [[{{node CollectiveReduceV2}}]] [worker-3]: Hint: If you want to see a list of allocated tensors when OOM happens, add report_tensor_allocations_upon_oom to RunOptions for current allocation info. This isn't available when running in Eager mode. [worker-3]: [Op:__inference_train_step_38] [worker-3]: I0720 23:10:20.896971 281473658026688 failure_handling.py:918] Propagating error to cluster: ResourceExhaustedError(): Graph execution error: [worker-3]: [worker-3]: Detected at node CollectiveReduceV2 defined at (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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 558, in [worker-3]: [worker-3]: File "", line 1, in [worker-3]: [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/external/python_aarch64-unknown-linux-gnu/lib/python3.11/multiprocessing/forkserver.py", line 274, in main [worker-3]: [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/external/python_aarch64-unknown-linux-gnu/lib/python3.11/multiprocessing/forkserver.py", line 313, in _serve_one [worker-3]: [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/external/python_aarch64-unknown-linux-gnu/lib/python3.11/multiprocessing/spawn.py", line 133, in _main [worker-3]: [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/external/python_aarch64-unknown-linux-gnu/lib/python3.11/multiprocessing/process.py", line 314, in _bootstrap [worker-3]: [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/external/python_aarch64-unknown-linux-gnu/lib/python3.11/multiprocessing/process.py", line 108, in run [worker-3]: [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 367, in assert_raise_error [worker-3]: [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 229, in worker_fn [worker-3]: [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 192, in distributed_train_step [worker-3]: [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/mirrored_run.py", line 79, in wrapped_fn [worker-3]: [worker-3]: Collective ops is aborted by: Error reported from /job:worker/task:2: in user code: [worker-3]: [worker-3]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/mirrored_run.py", line 79, in wrapped_fn * [worker-3]: return call_for_each_replica(strategy, fn.python_function, 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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 187, in train_step * [worker-3]: raise errors_impl.ResourceExhaustedError( [worker-3]: [worker-3]: ResourceExhaustedError: Running out of resources [worker-3]: [worker-3]: The error could be from a previous operation. Restart your program to reset. [worker-3]: [[{{node CollectiveReduceV2}}]] [worker-3]: Hint: If you want to see a list of allocated tensors when OOM happens, add report_tensor_allocations_upon_oom to RunOptions for current allocation info. This isn't available when running in Eager mode. [worker-3]: [Op:__inference_train_step_38] [worker-3]: INFO:tensorflow:Ignoring error during error propagation: FailedPreconditionError():Coordination service agent is already in error state. [worker-3]: I0720 23:10:20.897471 281473658026688 failure_handling.py:922] Ignoring error during error propagation: FailedPreconditionError():Coordination service agent is already in error state. [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]: I0720 23:10:20.911949 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:Propagating error to cluster: ResourceExhaustedError(): Graph execution error: [worker-1]: [worker-1]: Detected at node CollectiveReduceV2 defined at (most recent call last): [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 558, in [worker-1]: [worker-1]: File "", line 1, in [worker-1]: [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/external/python_aarch64-unknown-linux-gnu/lib/python3.11/multiprocessing/forkserver.py", line 274, in main [worker-1]: [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/external/python_aarch64-unknown-linux-gnu/lib/python3.11/multiprocessing/forkserver.py", line 313, in _serve_one [worker-1]: [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/external/python_aarch64-unknown-linux-gnu/lib/python3.11/multiprocessing/spawn.py", line 133, in _main [worker-1]: [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/external/python_aarch64-unknown-linux-gnu/lib/python3.11/multiprocessing/process.py", line 314, in _bootstrap [worker-1]: [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/external/python_aarch64-unknown-linux-gnu/lib/python3.11/multiprocessing/process.py", line 108, in run [worker-1]: [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 367, in assert_raise_error [worker-1]: [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 229, in worker_fn [worker-1]: [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 192, in distributed_train_step [worker-1]: [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/mirrored_run.py", line 79, in wrapped_fn [worker-1]: [worker-1]: Collective ops is aborted by: Error reported from /job:worker/task:2: in user code: [worker-1]: [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/mirrored_run.py", line 79, in wrapped_fn * [worker-1]: return call_for_each_replica(strategy, fn.python_function, 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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 187, in train_step * [worker-1]: raise errors_impl.ResourceExhaustedError( [worker-1]: [worker-1]: ResourceExhaustedError: Running out of resources [worker-1]: [worker-1]: The error could be from a previous operation. Restart your program to reset. [worker-1]: [[{{node CollectiveReduceV2}}]] [worker-1]: Hint: If you want to see a list of allocated tensors when OOM happens, add report_tensor_allocations_upon_oom to RunOptions for current allocation info. This isn't available when running in Eager mode. [worker-1]: [Op:__inference_train_step_38] [worker-1]: I0720 23:10:20.949016 281473658026688 failure_handling.py:918] Propagating error to cluster: ResourceExhaustedError(): Graph execution error: [worker-1]: [worker-1]: Detected at node CollectiveReduceV2 defined at (most recent call last): [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 558, in [worker-1]: [worker-1]: File "", line 1, in [worker-1]: [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/external/python_aarch64-unknown-linux-gnu/lib/python3.11/multiprocessing/forkserver.py", line 274, in main [worker-1]: [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/external/python_aarch64-unknown-linux-gnu/lib/python3.11/multiprocessing/forkserver.py", line 313, in _serve_one [worker-1]: [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/external/python_aarch64-unknown-linux-gnu/lib/python3.11/multiprocessing/spawn.py", line 133, in _main [worker-1]: [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/external/python_aarch64-unknown-linux-gnu/lib/python3.11/multiprocessing/process.py", line 314, in _bootstrap [worker-1]: [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/external/python_aarch64-unknown-linux-gnu/lib/python3.11/multiprocessing/process.py", line 108, in run [worker-1]: [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 367, in assert_raise_error [worker-1]: [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 229, in worker_fn [worker-1]: [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 192, in distributed_train_step [worker-1]: [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/mirrored_run.py", line 79, in wrapped_fn [worker-1]: [worker-1]: Collective ops is aborted by: Error reported from /job:worker/task:2: in user code: [worker-1]: [worker-1]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/mirrored_run.py", line 79, in wrapped_fn * [worker-1]: return call_for_each_replica(strategy, fn.python_function, 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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 187, in train_step * [worker-1]: raise errors_impl.ResourceExhaustedError( [worker-1]: [worker-1]: ResourceExhaustedError: Running out of resources [worker-1]: [worker-1]: The error could be from a previous operation. Restart your program to reset. [worker-1]: [[{{node CollectiveReduceV2}}]] [worker-1]: Hint: If you want to see a list of allocated tensors when OOM happens, add report_tensor_allocations_upon_oom to RunOptions for current allocation info. This isn't available when running in Eager mode. [worker-1]: [Op:__inference_train_step_38] [worker-1]: INFO:tensorflow:Ignoring error during error propagation: FailedPreconditionError():Coordination service agent is already in error state. [worker-1]: I0720 23:10:20.949513 281473658026688 failure_handling.py:922] Ignoring error during error propagation: FailedPreconditionError():Coordination service agent is already in error state. [worker-0]: INFO:tensorflow:Propagating error to cluster: ResourceExhaustedError(): Graph execution error: [worker-0]: [worker-0]: Detected at node CollectiveReduceV2 defined at (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/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 558, in [worker-0]: [worker-0]: File "", line 1, in [worker-0]: [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/external/python_aarch64-unknown-linux-gnu/lib/python3.11/multiprocessing/forkserver.py", line 274, in main [worker-0]: [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/external/python_aarch64-unknown-linux-gnu/lib/python3.11/multiprocessing/forkserver.py", line 313, in _serve_one [worker-0]: [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/external/python_aarch64-unknown-linux-gnu/lib/python3.11/multiprocessing/spawn.py", line 133, in _main [worker-0]: [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/external/python_aarch64-unknown-linux-gnu/lib/python3.11/multiprocessing/process.py", line 314, in _bootstrap [worker-0]: [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/external/python_aarch64-unknown-linux-gnu/lib/python3.11/multiprocessing/process.py", line 108, in run [worker-0]: [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 367, in assert_raise_error [worker-0]: [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 229, in worker_fn [worker-0]: [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 192, in distributed_train_step [worker-0]: [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/mirrored_run.py", line 79, in wrapped_fn [worker-0]: [worker-0]: Collective ops is aborted by: Error reported from /job:worker/task:2: in user code: [worker-0]: [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/mirrored_run.py", line 79, in wrapped_fn * [worker-0]: return call_for_each_replica(strategy, fn.python_function, 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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 187, in train_step * [worker-0]: raise errors_impl.ResourceExhaustedError( [worker-0]: [worker-0]: ResourceExhaustedError: Running out of resources [worker-0]: [worker-0]: The error could be from a previous operation. Restart your program to reset. [worker-0]: [[{{node CollectiveReduceV2}}]] [worker-0]: Hint: If you want to see a list of allocated tensors when OOM happens, add report_tensor_allocations_upon_oom to RunOptions for current allocation info. This isn't available when running in Eager mode. [worker-0]: [Op:__inference_train_step_40] [worker-0]: I0720 23:10:21.049534 281473658026688 failure_handling.py:918] Propagating error to cluster: ResourceExhaustedError(): Graph execution error: [worker-0]: [worker-0]: Detected at node CollectiveReduceV2 defined at (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/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 558, in [worker-0]: [worker-0]: File "", line 1, in [worker-0]: [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/external/python_aarch64-unknown-linux-gnu/lib/python3.11/multiprocessing/forkserver.py", line 274, in main [worker-0]: [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/external/python_aarch64-unknown-linux-gnu/lib/python3.11/multiprocessing/forkserver.py", line 313, in _serve_one [worker-0]: [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/external/python_aarch64-unknown-linux-gnu/lib/python3.11/multiprocessing/spawn.py", line 133, in _main [worker-0]: [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/external/python_aarch64-unknown-linux-gnu/lib/python3.11/multiprocessing/process.py", line 314, in _bootstrap [worker-0]: [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/external/python_aarch64-unknown-linux-gnu/lib/python3.11/multiprocessing/process.py", line 108, in run [worker-0]: [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 367, in assert_raise_error [worker-0]: [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 229, in worker_fn [worker-0]: [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 192, in distributed_train_step [worker-0]: [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/mirrored_run.py", line 79, in wrapped_fn [worker-0]: [worker-0]: Collective ops is aborted by: Error reported from /job:worker/task:2: in user code: [worker-0]: [worker-0]: File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/mirrored_run.py", line 79, in wrapped_fn * [worker-0]: return call_for_each_replica(strategy, fn.python_function, 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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 187, in train_step * [worker-0]: raise errors_impl.ResourceExhaustedError( [worker-0]: [worker-0]: ResourceExhaustedError: Running out of resources [worker-0]: [worker-0]: The error could be from a previous operation. Restart your program to reset. [worker-0]: [[{{node CollectiveReduceV2}}]] [worker-0]: Hint: If you want to see a list of allocated tensors when OOM happens, add report_tensor_allocations_upon_oom to RunOptions for current allocation info. This isn't available when running in Eager mode. [worker-0]: [Op:__inference_train_step_40] [worker-0]: INFO:tensorflow:Ignoring error during error propagation: FailedPreconditionError():Coordination service agent is already in error state. [worker-0]: I0720 23:10:21.050021 281473658026688 failure_handling.py:922] Ignoring error during error propagation: FailedPreconditionError():Coordination service agent is already in error state. I0720 23:10:22.026872 281473350007488 multi_process_runner.py:646] worker-0 exit code: 0 I0720 23:10:22.027237 281473350007488 multi_process_runner.py:646] worker-1 exit code: 0 I0720 23:10:22.027420 281473350007488 multi_process_runner.py:646] worker-2 exit code: 0 I0720 23:10:22.027600 281473350007488 multi_process_runner.py:646] worker-3 exit code: 0 I0720 23:10:22.031508 281473350007488 multi_process_runner.py:662] Joining log reading threads. I0720 23:10:22.031799 281473350007488 multi_process_runner.py:665] Joined log reading threads. INFO:tensorflow:time(__main__.PreemptionCheckpointTest.test_error_propagation): 7.07s I0720 23:10:22.142383 281473350007488 test_util.py:2478] time(__main__.PreemptionCheckpointTest.test_error_propagation): 7.07s [ OK ] PreemptionCheckpointTest.test_error_propagation [ RUN ] PreemptionCheckpointTest.test_grace_period_continue_training_test_inputarg_manager_strategyoption_OneDevice INFO:tensorflow:Start watcher for local signal. I0720 23:10:22.415594 281473350007488 failure_handling.py:674] Start watcher for local signal. INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. I0720 23:10:22.415929 281473350007488 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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: 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. W0720 23:10:22.416301 281473350007488 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: 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 I0720 23:10:22.416501 281473350007488 failure_handler_test.py:197] Start training at 0 WARNING:tensorflow:5 out of the last 5 calls to .distributed_train_step..train_step at 0xfffef2077100> 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. W0720 23:10:22.628337 281473350007488 polymorphic_function.py:156] 5 out of the last 5 calls to .distributed_train_step..train_step at 0xfffef2077100> 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 .distributed_train_step..train_step at 0xfffef2077100> 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. W0720 23:10:22.643067 281473350007488 polymorphic_function.py:156] 6 out of the last 6 calls to .distributed_train_step..train_step at 0xfffef2077100> 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 I0720 23:10:22.769466 281473350007488 failure_handler_test.py:195] epoch 0 finished INFO:tensorflow:epoch 1 finished I0720 23:10:23.115637 281473350007488 failure_handler_test.py:195] epoch 1 finished INFO:tensorflow:epoch 2 finished I0720 23:10:23.342932 281473350007488 failure_handler_test.py:195] epoch 2 finished INFO:tensorflow:epoch 3 finished I0720 23:10:23.740369 281473350007488 failure_handler_test.py:195] epoch 3 finished INFO:tensorflow:epoch 4 finished I0720 23:10:23.960005 281473350007488 failure_handler_test.py:195] epoch 4 finished INFO:tensorflow:epoch 5 finished I0720 23:10:24.294551 281473350007488 failure_handler_test.py:195] epoch 5 finished INFO:tensorflow:epoch 6 finished I0720 23:10:24.524135 281473350007488 failure_handler_test.py:195] epoch 6 finished INFO:tensorflow:epoch 7 finished I0720 23:10:24.744479 281473350007488 failure_handler_test.py:195] epoch 7 finished INFO:tensorflow:Training finished. I0720 23:10:24.745033 281473350007488 failure_handler_test.py:245] Training finished. INFO:tensorflow:sending sigterm I0720 23:10:25.306206 281470438339040 failure_handler_test.py:467] sending sigterm INFO:tensorflow:Member single_worker has received termination notice. I0720 23:10:25.306630 281473350007488 failure_handling.py:701] Member single_worker has received termination notice. INFO:tensorflow:time(__main__.PreemptionCheckpointTest.test_grace_period_continue_training_test_inputarg_manager_strategyoption_OneDevice): 3.16s I0720 23:10:25.307163 281473350007488 test_util.py:2478] time(__main__.PreemptionCheckpointTest.test_grace_period_continue_training_test_inputarg_manager_strategyoption_OneDevice): 3.16s [ OK ] PreemptionCheckpointTest.test_grace_period_continue_training_test_inputarg_manager_strategyoption_OneDevice [ RUN ] PreemptionCheckpointTest.test_preemption_checkpointing_test_apiwrappingtrain_False_inputarg_manager_strategyoption_MWMSmultiworker INFO:tensorflow:Using local port 36949 I0720 23:10:25.309327 281473350007488 test_util.py:3813] Using local port 36949 INFO:tensorflow:Using local port 37921 I0720 23:10:25.309713 281473350007488 test_util.py:3813] Using local port 37921 INFO:tensorflow:Using local port 46631 I0720 23:10:25.310074 281473350007488 test_util.py:3813] Using local port 46631 INFO:tensorflow:Using local port 36165 I0720 23:10:25.310431 281473350007488 test_util.py:3813] Using local port 36165 INFO:tensorflow:Cluster starting. I0720 23:10:25.334701 281473350007488 failure_handler_test.py:297] Cluster starting. [worker-0]: I0720 23:10:25.382931 281473658026688 multi_process_runner.py:840] Subprocess with PID 1539796 (worker, 0) is now being started. [worker-0]: I0720 23:10:25.383406 281473658026688 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:36949", "localhost:37921", "localhost:46631", "localhost:36165"]}, "task": {"type": "worker", "index": 0}, "rpc_layer": "grpc"}' [worker-1]: I0720 23:10:25.416517 281473658026688 multi_process_runner.py:840] Subprocess with PID 1539826 (worker, 1) is now being started. [worker-1]: I0720 23:10:25.417013 281473658026688 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:36949", "localhost:37921", "localhost:46631", "localhost:36165"]}, "task": {"type": "worker", "index": 1}, "rpc_layer": "grpc"}' [worker-2]: I0720 23:10:25.432593 281473658026688 multi_process_runner.py:840] Subprocess with PID 1539918 (worker, 2) is now being started. [worker-2]: I0720 23:10:25.433102 281473658026688 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:36949", "localhost:37921", "localhost:46631", "localhost:36165"]}, "task": {"type": "worker", "index": 2}, "rpc_layer": "grpc"}' [worker-2]: 2023-07-20 23:10:25.474914: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:457] Started server with target: grpc://localhost:46631 [worker-3]: I0720 23:10:25.482329 281473658026688 multi_process_runner.py:840] Subprocess with PID 1540027 (worker, 3) is now being started. [worker-3]: I0720 23:10:25.482780 281473658026688 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:36949", "localhost:37921", "localhost:46631", "localhost:36165"]}, "task": {"type": "worker", "index": 3}, "rpc_layer": "grpc"}' [worker-0]: 2023-07-20 23:10:25.486881: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:457] Started server with target: grpc://localhost:36949 [worker-1]: 2023-07-20 23:10:25.504950: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:457] Started server with target: grpc://localhost:37921 [worker-0]: 2023-07-20 23:10:25.506586: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:551] /job:worker/replica:0/task:2 has connected to coordination service. Incarnation: 13899228820258537325 [worker-2]: 2023-07-20 23:10:25.507240: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:299] Coordination agent has successfully connected. [worker-0]: 2023-07-20 23:10:25.532826: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:551] /job:worker/replica:0/task:0 has connected to coordination service. Incarnation: 2768591556960366753 [worker-0]: 2023-07-20 23:10:25.533094: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:299] Coordination agent has successfully connected. [worker-3]: 2023-07-20 23:10:25.547032: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:457] Started server with target: grpc://localhost:36165 [worker-0]: 2023-07-20 23:10:25.556524: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:551] /job:worker/replica:0/task:3 has connected to coordination service. Incarnation: 3149705372488278947 [worker-3]: 2023-07-20 23:10:25.556755: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:299] Coordination agent has successfully connected. [worker-0]: 2023-07-20 23:10:25.559330: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:551] /job:worker/replica:0/task:1 has connected to coordination service. Incarnation: 11687507603183207444 [worker-1]: 2023-07-20 23:10:25.559636: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:299] 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-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-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-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]: I0720 23:10:25.586866 281473658026688 collective_all_reduce_strategy.py:531] 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]: I0720 23:10:25.586795 281473658026688 collective_all_reduce_strategy.py:531] 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]: I0720 23:10:25.587376 281473658026688 collective_all_reduce_strategy.py:531] 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]: I0720 23:10:25.586901 281473658026688 collective_all_reduce_strategy.py:531] 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-3]: INFO:tensorflow:Using MirroredStrategy with devices ('/job:worker/task:3/device:CPU:0',) [worker-2]: INFO:tensorflow:Using MirroredStrategy with devices ('/job:worker/task:2/device:CPU:0',) [worker-0]: I0720 23:10:25.643808 281473658026688 mirrored_strategy.py:423] Using MirroredStrategy with devices ('/job:worker/task:0/device:CPU:0',) [worker-3]: I0720 23:10:25.643803 281473658026688 mirrored_strategy.py:423] Using MirroredStrategy with devices ('/job:worker/task:3/device:CPU:0',) [worker-0]: INFO:tensorflow:Check health not enabled. [worker-2]: I0720 23:10:25.643803 281473658026688 mirrored_strategy.py:423] Using MirroredStrategy with devices ('/job:worker/task:2/device:CPU:0',) [worker-0]: I0720 23:10:25.644462 281473658026688 collective_all_reduce_strategy.py:574] Check health not enabled. [worker-0]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:36949', 'localhost:37921', 'localhost:46631', 'localhost:36165']}, 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:Check health not enabled. [worker-2]: INFO:tensorflow:Check health not enabled. [worker-3]: I0720 23:10:25.644461 281473658026688 collective_all_reduce_strategy.py:574] Check health not enabled. [worker-2]: I0720 23:10:25.644477 281473658026688 collective_all_reduce_strategy.py:574] Check health not enabled. [worker-0]: I0720 23:10:25.644711 281473658026688 collective_all_reduce_strategy.py:576] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:36949', 'localhost:37921', 'localhost:46631', 'localhost:36165']}, 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:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:36949', 'localhost:37921', 'localhost:46631', 'localhost:36165']}, 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:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:36949', 'localhost:37921', 'localhost:46631', 'localhost:36165']}, task_type = 'worker', task_id = 2, num_workers = 4, local_devices = ('/job:worker/task:2/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-3]: I0720 23:10:25.644713 281473658026688 collective_all_reduce_strategy.py:576] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:36949', 'localhost:37921', 'localhost:46631', 'localhost:36165']}, 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]: I0720 23:10:25.648176 281473658026688 mirrored_strategy.py:423] Using MirroredStrategy with devices ('/job:worker/task:1/device:CPU:0',) [worker-2]: I0720 23:10:25.644731 281473658026688 collective_all_reduce_strategy.py:576] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:36949', 'localhost:37921', 'localhost:46631', 'localhost:36165']}, 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:Check health not enabled. [worker-1]: I0720 23:10:25.648847 281473658026688 collective_all_reduce_strategy.py:574] Check health not enabled. [worker-1]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:36949', 'localhost:37921', 'localhost:46631', 'localhost:36165']}, task_type = 'worker', task_id = 1, num_workers = 4, local_devices = ('/job:worker/task:1/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-1]: I0720 23:10:25.649098 281473658026688 collective_all_reduce_strategy.py:576] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:36949', 'localhost:37921', 'localhost:46631', 'localhost:36165']}, 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]: I0720 23:10:25.713101 281473658026688 failure_handling.py:634] Start watcher for peer's signal. [worker-2]: INFO:tensorflow:Start watcher for peer's signal. [worker-2]: I0720 23:10:25.713636 281473658026688 failure_handling.py:634] 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-3]: I0720 23:10:25.713723 281473658026688 failure_handling.py:634] Start watcher for peer's signal. [worker-1]: I0720 23:10:25.713719 281473658026688 failure_handling.py:634] Start watcher for peer's signal. [worker-0]: INFO:tensorflow:Start watcher for local signal. [worker-1]: INFO:tensorflow:Start watcher for local signal. [worker-0]: I0720 23:10:25.714184 281473658026688 failure_handling.py:674] Start watcher for local signal. [worker-2]: INFO:tensorflow:Start watcher for local signal. [worker-1]: I0720 23:10:25.714475 281473658026688 failure_handling.py:674] Start watcher for local signal. [worker-2]: I0720 23:10:25.716692 281473658026688 failure_handling.py:674] Start watcher for local signal. [worker-0]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-2]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-3]: INFO:tensorflow:Start watcher for local signal. [worker-0]: I0720 23:10:25.714468 281473658026688 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-3]: I0720 23:10:25.718667 281473658026688 failure_handling.py:674] Start watcher for local signal. [worker-2]: I0720 23:10:25.717046 281473658026688 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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-1]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-3]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-1]: I0720 23:10:25.714745 281473658026688 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-3]: I0720 23:10:25.719107 281473658026688 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-0]: Instructions for updating: [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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: 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-1]: Instructions for updating: [worker-0]: Track steps using a tf.Variable saved in checkpoint instead. [worker-1]: Track steps using a tf.Variable saved in checkpoint instead. [worker-2]: Track steps using a tf.Variable saved in checkpoint instead. [worker-3]: Instructions for updating: [worker-0]: W0720 23:10:25.714800 281473658026688 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-1]: W0720 23:10:25.715081 281473658026688 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: 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-2]: W0720 23:10:25.717391 281473658026688 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-3]: W0720 23:10:25.719479 281473658026688 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: 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-2]: Instructions for updating: [worker-1]: Track steps using a tf.Variable saved in checkpoint instead. [worker-0]: Instructions for updating: [worker-2]: Track steps using a tf.Variable saved in checkpoint instead. [worker-3]: Instructions for updating: [worker-0]: Track steps using a tf.Variable saved in checkpoint instead. [worker-1]: INFO:tensorflow:Start training at 0 [worker-3]: Track steps using a tf.Variable saved in checkpoint instead. [worker-2]: INFO:tensorflow:Start training at 0 [worker-3]: INFO:tensorflow:Start training at 0 [worker-0]: INFO:tensorflow:Start training at 0 [worker-2]: I0720 23:10:25.717587 281473658026688 failure_handler_test.py:197] Start training at 0 [worker-1]: I0720 23:10:25.715272 281473658026688 failure_handler_test.py:197] Start training at 0 [worker-0]: I0720 23:10:25.714994 281473658026688 failure_handler_test.py:197] Start training at 0 [worker-3]: I0720 23:10:25.719732 281473658026688 failure_handler_test.py:197] 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]: I0720 23:10:25.927085 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:25.929026 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:25.954788 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:25.953354 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:26.028928 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:26.029993 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:26.046885 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:26.061316 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:26.169015 281473658026688 cross_device_ops.py:1154] 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]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:26.180087 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:26.179873 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:26.197321 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:26.326966 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:26.327021 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:26.327773 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:26.330126 281473658026688 cross_device_ops.py:1154] 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-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:26.390637 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:26.391274 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:26.390588 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:26.391270 281473658026688 cross_device_ops.py:1154] 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 0xffffacfd5e40> 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]: W0720 23:10:26.443671 281473658026688 polymorphic_function.py:156] 5 out of the last 5 calls to .wrapped_fn at 0xffffacfd5e40> 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 0xffffacfd4220> 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 0xffffacfd5f80> 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]: W0720 23:10:26.443850 281473658026688 polymorphic_function.py:156] 5 out of the last 5 calls to .wrapped_fn at 0xffffacfd5f80> 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]: W0720 23:10:26.443556 281473658026688 polymorphic_function.py:156] 5 out of the last 5 calls to .wrapped_fn at 0xffffacfd4220> 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 0xffffacfd4b80> 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]: W0720 23:10:26.443900 281473658026688 polymorphic_function.py:156] 5 out of the last 5 calls to .wrapped_fn at 0xffffacfd4b80> 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]: I0720 23:10:26.453632 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:26.454348 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:26.454525 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:26.453719 281473658026688 cross_device_ops.py:1154] 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 0xffffacfd6de0> 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 0xffffacfd6980> 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]: W0720 23:10:26.506398 281473658026688 polymorphic_function.py:156] 6 out of the last 6 calls to .wrapped_fn at 0xffffacfd6de0> 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]: W0720 23:10:26.506469 281473658026688 polymorphic_function.py:156] 6 out of the last 6 calls to .wrapped_fn at 0xffffacfd6980> 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:6 out of the last 6 calls to .wrapped_fn at 0xffffacfd5ee0> 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]: W0720 23:10:26.506145 281473658026688 polymorphic_function.py:156] 6 out of the last 6 calls to .wrapped_fn at 0xffffacfd5ee0> 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 0xffffacfd47c0> 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]: W0720 23:10:26.511533 281473658026688 polymorphic_function.py:156] 6 out of the last 6 calls to .wrapped_fn at 0xffffacfd47c0> 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]: I0720 23:10:26.515775 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:26.516155 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:26.516828 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:26.521826 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:26.587648 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:26.596176 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:26.596930 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:26.605787 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:26.668703 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:26.669327 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:26.701091 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:26.691379 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:26.773470 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:26.773685 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:26.774215 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:26.777405 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:26.866206 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:26.886495 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:26.886903 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:26.891066 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:26.977329 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:26.982701 281473658026688 cross_device_ops.py:1154] 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]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:26.985490 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:26.985550 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:27.052521 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:27.052217 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:27.052441 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:27.068675 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 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= 1 [worker-1]: I0720 23:10:27.210315 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:27.209805 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:27.209342 281473658026688 cross_device_ops.py:1154] 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, 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281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:27.488277 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:27.496690 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: 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23:10:28.450640 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:28.450763 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:28.450652 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:28.451747 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = 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[worker-3]: I0720 23:10:31.486319 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:31.496725 281473658026688 failure_handling.py:710] Member 2 has received termination notice. [worker-2]: INFO:tensorflow:Termination caught in main thread on preempted worker [worker-2]: I0720 23:10:31.497310 281473658026688 failure_handling.py:1159] Termination caught in main thread on preempted worker [worker-3]: INFO:tensorflow:PreemptionCheckpointHandler: RECEIVED_SIGNAL_RUN_TO_CHECKPOINT_3 set, preemption awareness acknowledged [worker-3]: I0720 23:10:31.498559 281447763800544 failure_handling.py:1242] PreemptionCheckpointHandler: RECEIVED_SIGNAL_RUN_TO_CHECKPOINT_3 set, preemption awareness acknowledged [worker-0]: INFO:tensorflow:PreemptionCheckpointHandler: RECEIVED_SIGNAL_RUN_TO_CHECKPOINT_0 set, preemption awareness acknowledged [worker-0]: I0720 23:10:31.502377 281447495365088 failure_handling.py:1242] PreemptionCheckpointHandler: RECEIVED_SIGNAL_RUN_TO_CHECKPOINT_0 set, preemption awareness acknowledged [worker-1]: I0720 23:10:31.495650 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:RUN_TO_CHECKPOINT set to 53 [worker-2]: I0720 23:10:31.506457 281473658026688 failure_handling.py:1168] RUN_TO_CHECKPOINT set to 53 [worker-1]: INFO:tensorflow:PreemptionCheckpointHandler: RECEIVED_SIGNAL_RUN_TO_CHECKPOINT_1 set, preemption awareness acknowledged [worker-1]: I0720 23:10:31.513319 281447696691680 failure_handling.py:1242] PreemptionCheckpointHandler: RECEIVED_SIGNAL_RUN_TO_CHECKPOINT_1 set, preemption awareness acknowledged [worker-2]: INFO:tensorflow:Sigterm acknowledgement from replica 0 received [worker-2]: I0720 23:10:31.516834 281473658026688 failure_handling.py:1177] Sigterm acknowledgement from replica 0 received [worker-2]: INFO:tensorflow:Sigterm acknowledgement from replica 1 received [worker-2]: I0720 23:10:31.525661 281473658026688 failure_handling.py:1177] Sigterm acknowledgement from replica 1 received [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]: I0720 23:10:31.519672 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Sigterm acknowledgement from replica 2 received [worker-2]: I0720 23:10:31.530051 281473658026688 failure_handling.py:1177] Sigterm acknowledgement from replica 2 received [worker-2]: INFO:tensorflow:Sigterm acknowledgement from replica 3 received [worker-2]: I0720 23:10:31.530859 281473658026688 failure_handling.py:1177] Sigterm acknowledgement from replica 3 received [worker-2]: INFO:tensorflow:PreemptionCheckpointHandler: RECEIVED_SIGNAL_RUN_TO_CHECKPOINT_2 set, preemption awareness acknowledged [worker-3]: INFO:tensorflow:PreemptionCheckpointHandler: Starting saving a checkpoint. [worker-1]: INFO:tensorflow:PreemptionCheckpointHandler: Starting saving a checkpoint. [worker-0]: INFO:tensorflow:PreemptionCheckpointHandler: Starting saving a checkpoint. [worker-3]: I0720 23:10:31.591553 281473658026688 failure_handling.py:1063] PreemptionCheckpointHandler: Starting saving a checkpoint. [worker-2]: I0720 23:10:31.537529 281447956672992 failure_handling.py:1242] PreemptionCheckpointHandler: RECEIVED_SIGNAL_RUN_TO_CHECKPOINT_2 set, preemption awareness acknowledged [worker-0]: I0720 23:10:31.591773 281473658026688 failure_handling.py:1063] PreemptionCheckpointHandler: Starting saving a checkpoint. [worker-1]: I0720 23:10:31.591897 281473658026688 failure_handling.py:1063] PreemptionCheckpointHandler: Starting saving a checkpoint. [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]: I0720 23:10:31.540562 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:PreemptionCheckpointHandler: Starting saving a checkpoint. [worker-2]: I0720 23:10:31.591903 281473658026688 failure_handling.py:1063] PreemptionCheckpointHandler: Starting saving a checkpoint. [worker-2]: INFO:tensorflow:Checkpoint finished at path /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/_tmp/1974f2236c3f9f2f111c0901320a7b90no4e8dur/tmphyiojg1u/workertemp_2/fh_ckpt [worker-2]: I0720 23:10:32.286582 281473658026688 failure_handling.py:1078] Checkpoint finished at path /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/_tmp/1974f2236c3f9f2f111c0901320a7b90no4e8dur/tmphyiojg1u/workertemp_2/fh_ckpt [worker-3]: INFO:tensorflow:Checkpoint finished at path /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/_tmp/1974f2236c3f9f2f111c0901320a7b90no4e8dur/tmphyiojg1u/workertemp_3/fh_ckpt [worker-3]: I0720 23:10:32.288504 281473658026688 failure_handling.py:1078] Checkpoint finished at path /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/_tmp/1974f2236c3f9f2f111c0901320a7b90no4e8dur/tmphyiojg1u/workertemp_3/fh_ckpt [worker-2]: INFO:tensorflow:Shut down watcher for peer's termination signal. [worker-2]: I0720 23:10:32.289526 281473658026688 failure_handling.py:771] Shut down watcher for peer's termination signal. [worker-2]: INFO:tensorflow:PreemptionCheckpointHandler: checkpoint saved. Exiting. [worker-2]: I0720 23:10:32.289759 281473658026688 failure_handling.py:1128] PreemptionCheckpointHandler: checkpoint saved. Exiting. [worker-3]: INFO:tensorflow:Shut down watcher for peer's termination signal. [worker-3]: I0720 23:10:32.290953 281473658026688 failure_handling.py:771] Shut down watcher for peer's termination signal. [worker-0]: INFO:tensorflow:Checkpoint finished at path /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/_tmp/1974f2236c3f9f2f111c0901320a7b90no4e8dur/tmphyiojg1u/fh_ckpt [worker-3]: INFO:tensorflow:PreemptionCheckpointHandler: checkpoint saved. Exiting. [worker-3]: I0720 23:10:32.291246 281473658026688 failure_handling.py:1128] PreemptionCheckpointHandler: checkpoint saved. Exiting. [worker-0]: I0720 23:10:32.291819 281473658026688 failure_handling.py:1078] Checkpoint finished at path /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/_tmp/1974f2236c3f9f2f111c0901320a7b90no4e8dur/tmphyiojg1u/fh_ckpt [worker-1]: INFO:tensorflow:Checkpoint finished at path /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/_tmp/1974f2236c3f9f2f111c0901320a7b90no4e8dur/tmphyiojg1u/workertemp_1/fh_ckpt [worker-1]: I0720 23:10:32.293346 281473658026688 failure_handling.py:1078] Checkpoint finished at path /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/_tmp/1974f2236c3f9f2f111c0901320a7b90no4e8dur/tmphyiojg1u/workertemp_1/fh_ckpt [worker-0]: INFO:tensorflow:Shut down watcher for peer's termination signal. [worker-0]: I0720 23:10:32.295829 281473658026688 failure_handling.py:771] Shut down watcher for peer's termination signal. [worker-0]: INFO:tensorflow:PreemptionCheckpointHandler: checkpoint saved. Exiting. [worker-0]: I0720 23:10:32.296085 281473658026688 failure_handling.py:1128] PreemptionCheckpointHandler: checkpoint saved. Exiting. [worker-1]: INFO:tensorflow:Shut down watcher for peer's termination signal. [worker-1]: I0720 23:10:32.316549 281473658026688 failure_handling.py:771] Shut down watcher for peer's termination signal. [worker-1]: INFO:tensorflow:PreemptionCheckpointHandler: checkpoint saved. Exiting. [worker-1]: I0720 23:10:32.316818 281473658026688 failure_handling.py:1128] PreemptionCheckpointHandler: checkpoint saved. Exiting. INFO:tensorflow:restarting workers I0720 23:10:33.462055 281473350007488 failure_handler_test.py:309] restarting workers [worker-0]: I0720 23:10:33.510492 281473658026688 multi_process_runner.py:840] Subprocess with PID 1556808 (worker, 0) is now being started. [worker-0]: I0720 23:10:33.510981 281473658026688 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:36949", "localhost:37921", "localhost:46631", "localhost:36165"]}, "task": {"type": "worker", "index": 0}, "rpc_layer": "grpc"}' INFO:tensorflow:workers restarted I0720 23:10:33.515512 281473350007488 failure_handler_test.py:313] workers restarted [worker-1]: I0720 23:10:33.525582 281473658026688 multi_process_runner.py:840] Subprocess with PID 1557011 (worker, 1) is now being started. [worker-1]: I0720 23:10:33.526030 281473658026688 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:36949", "localhost:37921", "localhost:46631", "localhost:36165"]}, "task": {"type": "worker", "index": 1}, "rpc_layer": "grpc"}' [worker-2]: I0720 23:10:33.538481 281473658026688 multi_process_runner.py:840] Subprocess with PID 1557074 (worker, 2) is now being started. [worker-2]: I0720 23:10:33.538928 281473658026688 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:36949", "localhost:37921", "localhost:46631", "localhost:36165"]}, "task": {"type": "worker", "index": 2}, "rpc_layer": "grpc"}' [worker-3]: I0720 23:10:33.550257 281473658026688 multi_process_runner.py:840] Subprocess with PID 1557134 (worker, 3) is now being started. [worker-3]: I0720 23:10:33.550706 281473658026688 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:36949", "localhost:37921", "localhost:46631", "localhost:36165"]}, "task": {"type": "worker", "index": 3}, "rpc_layer": "grpc"}' [worker-1]: 2023-07-20 23:10:33.563961: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:457] Started server with target: grpc://localhost:37921 [worker-2]: 2023-07-20 23:10:33.575468: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:457] Started server with target: grpc://localhost:46631 [worker-3]: 2023-07-20 23:10:33.586487: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:457] Started server with target: grpc://localhost:36165 [worker-0]: 2023-07-20 23:10:33.606219: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:457] Started server with target: grpc://localhost:36949 [worker-0]: 2023-07-20 23:10:33.607556: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:551] /job:worker/replica:0/task:2 has connected to coordination service. Incarnation: 14921140665801758822 [worker-2]: 2023-07-20 23:10:33.607813: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:299] Coordination agent has successfully connected. [worker-0]: 2023-07-20 23:10:33.611607: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:551] /job:worker/replica:0/task:3 has connected to coordination service. Incarnation: 10799971074178247117 [worker-3]: 2023-07-20 23:10:33.611808: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:299] Coordination agent has successfully connected. [worker-0]: 2023-07-20 23:10:33.612507: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:551] /job:worker/replica:0/task:1 has connected to coordination service. Incarnation: 1124551835842314117 [worker-1]: 2023-07-20 23:10:33.612686: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:299] Coordination agent has successfully connected. [worker-0]: 2023-07-20 23:10:33.629627: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:551] /job:worker/replica:0/task:0 has connected to coordination service. Incarnation: 4185203489732511038 [worker-0]: 2023-07-20 23:10:33.629880: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:299] 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-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-2]: I0720 23:10:33.634680 281473658026688 collective_all_reduce_strategy.py:531] 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]: I0720 23:10:33.634772 281473658026688 collective_all_reduce_strategy.py:531] 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]: I0720 23:10:33.634682 281473658026688 collective_all_reduce_strategy.py:531] 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]: I0720 23:10:33.647409 281473658026688 collective_all_reduce_strategy.py:531] 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]: I0720 23:10:33.690409 281473658026688 mirrored_strategy.py:423] Using MirroredStrategy with devices ('/job:worker/task:2/device:CPU:0',) [worker-2]: INFO:tensorflow:Check health not enabled. [worker-2]: I0720 23:10:33.691024 281473658026688 collective_all_reduce_strategy.py:574] Check health not enabled. [worker-2]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:36949', 'localhost:37921', 'localhost:46631', 'localhost:36165']}, task_type = 'worker', task_id = 2, num_workers = 4, local_devices = ('/job:worker/task:2/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-2]: I0720 23:10:33.691265 281473658026688 collective_all_reduce_strategy.py:576] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:36949', 'localhost:37921', 'localhost:46631', 'localhost:36165']}, 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-0]: I0720 23:10:33.692638 281473658026688 mirrored_strategy.py:423] Using MirroredStrategy with devices ('/job:worker/task:0/device:CPU:0',) [worker-0]: INFO:tensorflow:Check health not enabled. [worker-1]: INFO:tensorflow:Using MirroredStrategy with devices ('/job:worker/task:1/device:CPU:0',) [worker-0]: I0720 23:10:33.693260 281473658026688 collective_all_reduce_strategy.py:574] Check health not enabled. [worker-1]: I0720 23:10:33.693224 281473658026688 mirrored_strategy.py:423] Using MirroredStrategy with devices ('/job:worker/task:1/device:CPU:0',) [worker-0]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:36949', 'localhost:37921', 'localhost:46631', 'localhost:36165']}, 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:Check health not enabled. [worker-0]: I0720 23:10:33.693499 281473658026688 collective_all_reduce_strategy.py:576] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:36949', 'localhost:37921', 'localhost:46631', 'localhost:36165']}, task_type = 'worker', task_id = 0, num_workers = 4, local_devices = ('/job:worker/task:0/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-1]: I0720 23:10:33.693768 281473658026688 collective_all_reduce_strategy.py:574] Check health not enabled. [worker-1]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:36949', 'localhost:37921', 'localhost:46631', 'localhost:36165']}, task_type = 'worker', task_id = 1, num_workers = 4, local_devices = ('/job:worker/task:1/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-1]: I0720 23:10:33.694005 281473658026688 collective_all_reduce_strategy.py:576] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:36949', 'localhost:37921', 'localhost:46631', 'localhost:36165']}, 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]: I0720 23:10:33.706863 281473658026688 mirrored_strategy.py:423] Using MirroredStrategy with devices ('/job:worker/task:3/device:CPU:0',) [worker-3]: INFO:tensorflow:Check health not enabled. [worker-3]: I0720 23:10:33.707411 281473658026688 collective_all_reduce_strategy.py:574] Check health not enabled. [worker-3]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:36949', 'localhost:37921', 'localhost:46631', 'localhost:36165']}, task_type = 'worker', task_id = 3, num_workers = 4, local_devices = ('/job:worker/task:3/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-3]: I0720 23:10:33.707670 281473658026688 collective_all_reduce_strategy.py:576] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:36949', 'localhost:37921', 'localhost:46631', 'localhost:36165']}, task_type = 'worker', task_id = 3, num_workers = 4, local_devices = ('/job:worker/task:3/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-3]: INFO:tensorflow:Start watcher for peer's signal. [worker-1]: INFO:tensorflow:Start watcher for peer's signal. [worker-2]: INFO:tensorflow:Start watcher for peer's signal. [worker-3]: I0720 23:10:33.820741 281473658026688 failure_handling.py:634] Start watcher for peer's signal. [worker-1]: I0720 23:10:33.820754 281473658026688 failure_handling.py:634] Start watcher for peer's signal. [worker-0]: INFO:tensorflow:Start watcher for peer's signal. [worker-3]: INFO:tensorflow:Start watcher for local signal. [worker-2]: I0720 23:10:33.821122 281473658026688 failure_handling.py:634] Start watcher for peer's signal. [worker-1]: INFO:tensorflow:Start watcher for local signal. [worker-3]: I0720 23:10:33.821824 281473658026688 failure_handling.py:674] Start watcher for local signal. [worker-0]: I0720 23:10:33.821648 281473658026688 failure_handling.py:634] Start watcher for peer's signal. [worker-2]: INFO:tensorflow:Start watcher for local signal. [worker-1]: I0720 23:10:33.822103 281473658026688 failure_handling.py:674] Start watcher for local signal. [worker-3]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-1]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-2]: I0720 23:10:33.821956 281473658026688 failure_handling.py:674] Start watcher for local signal. [worker-3]: I0720 23:10:33.822087 281473658026688 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-2]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-1]: I0720 23:10:33.822362 281473658026688 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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-2]: I0720 23:10:33.822204 281473658026688 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-3]: Instructions for updating: [worker-0]: INFO:tensorflow:Start watcher for local 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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: 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-0]: I0720 23:10:33.826570 281473658026688 failure_handling.py:674] Start watcher for local signal. [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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: 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-2]: Instructions for updating: [worker-0]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-3]: W0720 23:10:33.822396 281473658026688 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: 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-1]: Track steps using a tf.Variable saved in checkpoint instead. [worker-2]: W0720 23:10:33.822510 281473658026688 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-0]: I0720 23:10:33.826915 281473658026688 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-3]: Instructions for updating: [worker-1]: W0720 23:10:33.822675 281473658026688 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: 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]: Track steps using a tf.Variable saved in checkpoint instead. [worker-1]: Instructions for updating: [worker-2]: Track steps using a tf.Variable saved in checkpoint instead. [worker-3]: INFO:tensorflow:Start training at 53 [worker-2]: INFO:tensorflow:Start training at 53 [worker-1]: Track steps using a tf.Variable saved in checkpoint instead. [worker-3]: I0720 23:10:33.822582 281473658026688 failure_handler_test.py:197] Start training at 53 [worker-2]: I0720 23:10:33.822700 281473658026688 failure_handler_test.py:197] Start training at 53 [worker-1]: INFO:tensorflow:Start training at 53 [worker-3]: INFO:tensorflow:training restarted [worker-2]: INFO:tensorflow:training restarted [worker-1]: I0720 23:10:33.822864 281473658026688 failure_handler_test.py:197] Start training at 53 [worker-1]: INFO:tensorflow:training restarted [worker-3]: I0720 23:10:33.827035 281473658026688 failure_handler_test.py:207] training restarted [worker-1]: I0720 23:10:33.847916 281473658026688 failure_handler_test.py:207] training restarted [worker-2]: I0720 23:10:33.846328 281473658026688 failure_handler_test.py:207] training restarted [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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: 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]: W0720 23:10:33.827258 281473658026688 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: 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 53 [worker-0]: I0720 23:10:33.827449 281473658026688 failure_handler_test.py:197] Start training at 53 [worker-0]: INFO:tensorflow:training restarted [worker-0]: I0720 23:10:33.848756 281473658026688 failure_handler_test.py:207] training restarted [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]: I0720 23:10:34.253296 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:34.284034 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:34.401510 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:34.539851 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:34.626852 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:34.627996 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:34.637152 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:34.626870 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:34.707082 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:34.706049 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:34.706030 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:34.721607 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:34.785923 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:34.786610 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:34.792464 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:34.795141 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:34.866852 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:34.866373 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:34.866684 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:34.880865 281473658026688 cross_device_ops.py:1154] 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 0xffffacfdb1a0> 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]: W0720 23:10:34.935004 281473658026688 polymorphic_function.py:156] 5 out of the last 5 calls to .wrapped_fn at 0xffffacfdb1a0> 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 0xffffacfd8e00> 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]: W0720 23:10:34.936979 281473658026688 polymorphic_function.py:156] 5 out of the last 5 calls to .wrapped_fn at 0xffffacfd8e00> 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 0xffffacfd9e40> 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 0xffffad021e40> 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]: W0720 23:10:34.939918 281473658026688 polymorphic_function.py:156] 5 out of the last 5 calls to .wrapped_fn at 0xffffad021e40> 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]: I0720 23:10:34.945063 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:34.947028 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:34.949713 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: W0720 23:10:34.938410 281473658026688 polymorphic_function.py:156] 5 out of the last 5 calls to .wrapped_fn at 0xffffacfd9e40> 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]: I0720 23:10:34.948866 281473658026688 cross_device_ops.py:1154] 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 0xffffacfdb100> 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]: W0720 23:10:35.027342 281473658026688 polymorphic_function.py:156] 6 out of the last 6 calls to .wrapped_fn at 0xffffacfdb100> 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]: I0720 23:10:35.037649 281473658026688 cross_device_ops.py:1154] 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 0xffffacfd9d00> 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]: W0720 23:10:35.039654 281473658026688 polymorphic_function.py:156] 6 out of the last 6 calls to .wrapped_fn at 0xffffacfd9d00> 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 0xffffacfd8720> 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]: W0720 23:10:35.047024 281473658026688 polymorphic_function.py:156] 6 out of the last 6 calls to .wrapped_fn at 0xffffacfd8720> 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 0xffffad022200> 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-2]: W0720 23:10:35.048888 281473658026688 polymorphic_function.py:156] 6 out of the last 6 calls to .wrapped_fn at 0xffffad022200> 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]: I0720 23:10:35.049088 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:35.057176 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:35.058045 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs 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= 1 [worker-3]: I0720 23:10:35.612813 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:35.616454 281473658026688 cross_device_ops.py:1154] 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-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:35.702490 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:35.702715 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:35.702796 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:35.696466 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = 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23:10:35.871613 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:35.955217 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:35.975772 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: 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23:10:39.657252 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:39.651506 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:epoch 5 finished [worker-0]: INFO:tensorflow:epoch 5 finished [worker-2]: INFO:tensorflow:epoch 5 finished [worker-3]: I0720 23:10:39.763605 281473658026688 failure_handler_test.py:195] epoch 5 finished [worker-0]: I0720 23:10:39.763726 281473658026688 failure_handler_test.py:195] epoch 5 finished [worker-2]: I0720 23:10:39.763990 281473658026688 failure_handler_test.py:195] 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= 1 [worker-0]: I0720 23:10:40.582636 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:40.586592 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:40.602472 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, 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= 1 [worker-3]: I0720 23:10:40.807413 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:40.837270 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:40.838033 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, 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= 1 [worker-2]: I0720 23:10:42.827206 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:42.827198 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:42.831450 281473658026688 cross_device_ops.py:1154] 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, 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= 1 [worker-2]: I0720 23:10:43.053382 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:43.064633 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:43.067465 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:43.101048 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:43.182530 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:43.180486 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:43.191837 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:43.221948 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:43.320762 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:43.340614 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:43.341400 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:43.327318 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:43.444842 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:43.448920 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:43.445090 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:43.474903 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:epoch 7 finished [worker-3]: I0720 23:10:43.530007 281473658026688 failure_handler_test.py:195] epoch 7 finished [worker-3]: INFO:tensorflow:Training finished. [worker-3]: I0720 23:10:43.531161 281473658026688 failure_handler_test.py:245] Training finished. [worker-2]: INFO:tensorflow:epoch 7 finished [worker-2]: I0720 23:10:43.538669 281473658026688 failure_handler_test.py:195] epoch 7 finished [worker-2]: INFO:tensorflow:Training finished. [worker-2]: I0720 23:10:43.539720 281473658026688 failure_handler_test.py:245] Training finished. [worker-0]: INFO:tensorflow:epoch 7 finished [worker-0]: I0720 23:10:43.543362 281473658026688 failure_handler_test.py:195] epoch 7 finished [worker-0]: INFO:tensorflow:Training finished. [worker-0]: I0720 23:10:43.544249 281473658026688 failure_handler_test.py:245] Training finished. [worker-1]: INFO:tensorflow:epoch 7 finished [worker-1]: I0720 23:10:43.539734 281473658026688 failure_handler_test.py:195] epoch 7 finished [worker-1]: INFO:tensorflow:Training finished. [worker-1]: I0720 23:10:43.541414 281473658026688 failure_handler_test.py:245] Training finished. I0720 23:10:44.502531 281473350007488 multi_process_runner.py:646] worker-0 exit code: 0 I0720 23:10:44.502825 281473350007488 multi_process_runner.py:646] worker-1 exit code: 0 I0720 23:10:44.502974 281473350007488 multi_process_runner.py:646] worker-2 exit code: 0 I0720 23:10:44.503108 281473350007488 multi_process_runner.py:646] worker-3 exit code: 0 I0720 23:10:44.505236 281473350007488 multi_process_runner.py:662] Joining log reading threads. I0720 23:10:44.505489 281473350007488 multi_process_runner.py:665] Joined log reading threads. INFO:tensorflow:time(__main__.PreemptionCheckpointTest.test_preemption_checkpointing_test_apiwrappingtrain_False_inputarg_manager_strategyoption_MWMSmultiworker): 19.47s I0720 23:10:44.782588 281473350007488 test_util.py:2478] time(__main__.PreemptionCheckpointTest.test_preemption_checkpointing_test_apiwrappingtrain_False_inputarg_manager_strategyoption_MWMSmultiworker): 19.47s [ OK ] PreemptionCheckpointTest.test_preemption_checkpointing_test_apiwrappingtrain_False_inputarg_manager_strategyoption_MWMSmultiworker [ RUN ] PreemptionCheckpointTest.test_preemption_checkpointing_test_apiwrappingtrain_True_inputarg_manager_strategyoption_MWMSmultiworker INFO:tensorflow:Using local port 40055 I0720 23:10:44.793880 281473350007488 test_util.py:3813] Using local port 40055 INFO:tensorflow:Using local port 42371 I0720 23:10:44.794408 281473350007488 test_util.py:3813] Using local port 42371 INFO:tensorflow:Using local port 35167 I0720 23:10:44.794763 281473350007488 test_util.py:3813] Using local port 35167 INFO:tensorflow:Using local port 45801 I0720 23:10:44.795107 281473350007488 test_util.py:3813] Using local port 45801 INFO:tensorflow:Cluster starting. I0720 23:10:44.854739 281473350007488 failure_handler_test.py:297] Cluster starting. [worker-0]: I0720 23:10:44.925962 281473658026688 multi_process_runner.py:840] Subprocess with PID 1576168 (worker, 0) is now being started. [worker-0]: I0720 23:10:44.926494 281473658026688 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:40055", "localhost:42371", "localhost:35167", "localhost:45801"]}, "task": {"type": "worker", "index": 0}, "rpc_layer": "grpc"}' [worker-1]: I0720 23:10:44.935662 281473658026688 multi_process_runner.py:840] Subprocess with PID 1576190 (worker, 1) is now being started. [worker-1]: I0720 23:10:44.936104 281473658026688 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:40055", "localhost:42371", "localhost:35167", "localhost:45801"]}, "task": {"type": "worker", "index": 1}, "rpc_layer": "grpc"}' [worker-2]: I0720 23:10:44.936060 281473658026688 multi_process_runner.py:840] Subprocess with PID 1576200 (worker, 2) is now being started. [worker-2]: I0720 23:10:44.936466 281473658026688 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:40055", "localhost:42371", "localhost:35167", "localhost:45801"]}, "task": {"type": "worker", "index": 2}, "rpc_layer": "grpc"}' [worker-3]: I0720 23:10:44.943790 281473658026688 multi_process_runner.py:840] Subprocess with PID 1576208 (worker, 3) is now being started. [worker-3]: I0720 23:10:44.944234 281473658026688 multi_process_runner.py:842] TF_CONFIG: '{"cluster": {"worker": ["localhost:40055", "localhost:42371", "localhost:35167", "localhost:45801"]}, "task": {"type": "worker", "index": 3}, "rpc_layer": "grpc"}' [worker-1]: 2023-07-20 23:10:44.972374: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:457] Started server with target: grpc://localhost:42371 [worker-0]: 2023-07-20 23:10:44.983291: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:457] Started server with target: grpc://localhost:40055 [worker-3]: 2023-07-20 23:10:44.983815: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:457] Started server with target: grpc://localhost:45801 [worker-2]: 2023-07-20 23:10:44.987372: I tensorflow/core/distributed_runtime/rpc/grpc_server_lib.cc:457] Started server with target: grpc://localhost:35167 [worker-0]: 2023-07-20 23:10:45.001750: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:551] /job:worker/replica:0/task:1 has connected to coordination service. Incarnation: 374507569708659228 [worker-1]: 2023-07-20 23:10:45.002079: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:299] Coordination agent has successfully connected. [worker-0]: 2023-07-20 23:10:45.008968: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:551] /job:worker/replica:0/task:0 has connected to coordination service. Incarnation: 9882255579794783235 [worker-0]: 2023-07-20 23:10:45.009167: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:299] Coordination agent has successfully connected. [worker-3]: 2023-07-20 23:10:45.009818: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:299] Coordination agent has successfully connected. [worker-0]: 2023-07-20 23:10:45.009646: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:551] /job:worker/replica:0/task:3 has connected to coordination service. Incarnation: 4031807809926156945 [worker-0]: 2023-07-20 23:10:45.011829: I tensorflow/tsl/distributed_runtime/coordination/coordination_service.cc:551] /job:worker/replica:0/task:2 has connected to coordination service. Incarnation: 4389328224112997716 [worker-2]: 2023-07-20 23:10:45.011997: I tensorflow/tsl/distributed_runtime/coordination/coordination_service_agent.cc:299] 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-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-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-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]: I0720 23:10:45.013793 281473658026688 collective_all_reduce_strategy.py:531] 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]: I0720 23:10:45.013776 281473658026688 collective_all_reduce_strategy.py:531] 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]: I0720 23:10:45.013705 281473658026688 collective_all_reduce_strategy.py:531] 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]: I0720 23:10:45.013762 281473658026688 collective_all_reduce_strategy.py:531] 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]: I0720 23:10:45.066902 281473658026688 mirrored_strategy.py:423] Using MirroredStrategy with devices ('/job:worker/task:0/device:CPU:0',) [worker-0]: INFO:tensorflow:Check health not enabled. [worker-0]: I0720 23:10:45.067554 281473658026688 collective_all_reduce_strategy.py:574] Check health not enabled. [worker-0]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:40055', 'localhost:42371', 'localhost:35167', 'localhost:45801']}, task_type = 'worker', task_id = 0, num_workers = 4, local_devices = ('/job:worker/task:0/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-0]: I0720 23:10:45.067794 281473658026688 collective_all_reduce_strategy.py:576] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:40055', 'localhost:42371', 'localhost:35167', 'localhost:45801']}, 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]: I0720 23:10:45.066780 281473658026688 mirrored_strategy.py:423] Using MirroredStrategy with devices ('/job:worker/task:2/device:CPU:0',) [worker-2]: INFO:tensorflow:Check health not enabled. [worker-2]: I0720 23:10:45.067390 281473658026688 collective_all_reduce_strategy.py:574] Check health not enabled. [worker-2]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:40055', 'localhost:42371', 'localhost:35167', 'localhost:45801']}, task_type = 'worker', task_id = 2, num_workers = 4, local_devices = ('/job:worker/task:2/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-2]: I0720 23:10:45.067627 281473658026688 collective_all_reduce_strategy.py:576] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:40055', 'localhost:42371', 'localhost:35167', 'localhost:45801']}, 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]: I0720 23:10:45.076514 281473658026688 mirrored_strategy.py:423] Using MirroredStrategy with devices ('/job:worker/task:3/device:CPU:0',) [worker-3]: INFO:tensorflow:Check health not enabled. [worker-3]: I0720 23:10:45.077243 281473658026688 collective_all_reduce_strategy.py:574] Check health not enabled. [worker-3]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:40055', 'localhost:42371', 'localhost:35167', 'localhost:45801']}, task_type = 'worker', task_id = 3, num_workers = 4, local_devices = ('/job:worker/task:3/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-3]: I0720 23:10:45.077493 281473658026688 collective_all_reduce_strategy.py:576] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:40055', 'localhost:42371', 'localhost:35167', 'localhost:45801']}, 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]: I0720 23:10:45.072646 281473658026688 mirrored_strategy.py:423] Using MirroredStrategy with devices ('/job:worker/task:1/device:CPU:0',) [worker-1]: INFO:tensorflow:Check health not enabled. [worker-1]: I0720 23:10:45.073350 281473658026688 collective_all_reduce_strategy.py:574] Check health not enabled. [worker-1]: INFO:tensorflow:MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:40055', 'localhost:42371', 'localhost:35167', 'localhost:45801']}, task_type = 'worker', task_id = 1, num_workers = 4, local_devices = ('/job:worker/task:1/device:CPU:0',), communication = CommunicationImplementation.AUTO [worker-1]: I0720 23:10:45.073596 281473658026688 collective_all_reduce_strategy.py:576] MultiWorkerMirroredStrategy with cluster_spec = {'worker': ['localhost:40055', 'localhost:42371', 'localhost:35167', 'localhost:45801']}, 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:Start watcher for peer's signal. [worker-0]: INFO:tensorflow:Start watcher for peer's signal. [worker-2]: I0720 23:10:45.111027 281473658026688 failure_handling.py:634] 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-2]: INFO:tensorflow:Start watcher for local signal. [worker-3]: I0720 23:10:45.111832 281473658026688 failure_handling.py:634] Start watcher for peer's signal. [worker-1]: I0720 23:10:45.111851 281473658026688 failure_handling.py:634] Start watcher for peer's signal. [worker-0]: I0720 23:10:45.110993 281473658026688 failure_handling.py:634] Start watcher for peer's signal. [worker-2]: I0720 23:10:45.112193 281473658026688 failure_handling.py:674] Start watcher for local signal. [worker-3]: INFO:tensorflow:Start watcher for local signal. [worker-0]: INFO:tensorflow:Start watcher for local signal. [worker-1]: INFO:tensorflow:Start watcher for local signal. [worker-2]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-0]: I0720 23:10:45.112077 281473658026688 failure_handling.py:674] Start watcher for local signal. [worker-3]: I0720 23:10:45.112857 281473658026688 failure_handling.py:674] Start watcher for local signal. [worker-2]: I0720 23:10:45.112455 281473658026688 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-1]: I0720 23:10:45.113263 281473658026688 failure_handling.py:674] Start watcher for local signal. [worker-0]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-3]: INFO:tensorflow: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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-1]: INFO:tensorflow:PreemptionCheckpointHandler initialized or restored. [worker-3]: I0720 23:10:45.113113 281473658026688 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-0]: I0720 23:10:45.112381 281473658026688 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-2]: Instructions for updating: [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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-1]: I0720 23:10:45.113539 281473658026688 failure_handling.py:538] PreemptionCheckpointHandler initialized or restored. [worker-3]: Instructions for updating: [worker-2]: Track steps using a tf.Variable saved in checkpoint instead. [worker-3]: Track steps using a tf.Variable saved in checkpoint instead. [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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: 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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-2]: W0720 23:10:45.112762 281473658026688 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-3]: W0720 23:10:45.113473 281473658026688 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: 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-2]: Instructions for updating: [worker-1]: Track steps using a tf.Variable saved in checkpoint instead. [worker-2]: Track steps using a tf.Variable saved in checkpoint instead. [worker-3]: Instructions for updating: [worker-1]: W0720 23:10:45.113901 281473658026688 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: PreemptionCheckpointHandler.total_run_calls (from tensorflow.python.distribute.failure_handling.failure_handling) is deprecated and will be removed in a future version. [worker-2]: INFO:tensorflow:Start training at 0 [worker-3]: Track steps using a tf.Variable saved in checkpoint instead. [worker-1]: Instructions for updating: [worker-2]: I0720 23:10:45.112947 281473658026688 failure_handler_test.py:197] Start training at 0 [worker-1]: Track steps using a tf.Variable saved in checkpoint instead. [worker-0]: Instructions for updating: [worker-3]: INFO:tensorflow:Start training at 0 [worker-0]: Track steps using a tf.Variable saved in checkpoint instead. [worker-3]: I0720 23:10:45.113662 281473658026688 failure_handler_test.py:197] Start training at 0 [worker-0]: W0720 23:10:45.112723 281473658026688 deprecation.py:364] From /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/failure_handling/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py:198: 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]: I0720 23:10:45.112915 281473658026688 failure_handler_test.py:197] Start training at 0 [worker-1]: INFO:tensorflow:Start training at 0 [worker-1]: I0720 23:10:45.114094 281473658026688 failure_handler_test.py:197] 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-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:45.299737 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:45.304370 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:45.341816 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:45.343517 281473658026688 cross_device_ops.py:1154] 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 INFO:tensorflow:sending sigterm [worker-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 I0720 23:10:46.923229 281473350007488 failure_handler_test.py:302] sending sigterm [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]: I0720 23:10:45.411927 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:45.412326 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:45.412974 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:45.412781 281473658026688 cross_device_ops.py:1154] 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-1]: I0720 23:10:45.473845 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:45.472604 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [ FAILED ] PreemptionCheckpointTest.test_preemption_checkpointing_test_apiwrappingtrain_True_inputarg_manager_strategyoption_MWMSmultiworker [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]: I0720 23:10:45.473446 281473658026688 cross_device_ops.py:1154] 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 INFO:tensorflow:time(__main__.PreemptionCheckpointTest.test_preemption_checkpointing_test_apiwrappingtrain_True_inputarg_manager_strategyoption_MWMSmultiworker): 11.36s I0720 23:10:56.147672 281473350007488 test_util.py:2478] time(__main__.PreemptionCheckpointTest.test_preemption_checkpointing_test_apiwrappingtrain_True_inputarg_manager_strategyoption_MWMSmultiworker): 11.36s [worker-2]: I0720 23:10:45.473497 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:45.534676 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 ====================================================================== ERROR: test_preemption_checkpointing_test_apiwrappingtrain_True_inputarg_manager_strategyoption_MWMSmultiworker (__main__.PreemptionCheckpointTest) PreemptionCheckpointTest.test_preemption_checkpointing_test_apiwrappingtrain_True_inputarg_manager_strategyoption_MWMSmultiworker test_preemption_checkpointing_test_apiwrappingtrain_True_inputarg_manager_strategyoption_MWMSmultiworker(api_wrapping_train=True, input_arg='manager', 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/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/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/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/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/failure_handler_test.runfiles/org_tensorflow/tensorflow/python/distribute/failure_handling/failure_handler_test.py", line 304, in test_preemption_checkpointing os.kill(mpr.get_process_id('worker', killed_worker), signal.SIGTERM) ProcessLookupError: [Errno 3] No such process ---------------------------------------------------------------------- Ran 4 tests in 41.074s FAILED (errors=1) [worker-3]: I0720 23:10:45.533609 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:45.534849 281473658026688 cross_device_ops.py:1154] 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-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:45.534837 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:45.594774 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:45.595014 281473658026688 cross_device_ops.py:1154] 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 0xffffacfd79c0> 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]: I0720 23:10:45.595640 281473658026688 cross_device_ops.py:1154] 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]: WARNING:tensorflow:5 out of the last 5 calls to .wrapped_fn at 0xffffacfd7880> 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]: W0720 23:10:45.646142 281473658026688 polymorphic_function.py:156] 5 out of the last 5 calls to .wrapped_fn at 0xffffacfd79c0> 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 0xffffacfd7ce0> 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]: W0720 23:10:45.646434 281473658026688 polymorphic_function.py:156] 5 out of the last 5 calls to .wrapped_fn at 0xffffacfd7880> 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]: I0720 23:10:45.596280 281473658026688 cross_device_ops.py:1154] 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]: W0720 23:10:45.646528 281473658026688 polymorphic_function.py:156] 5 out of the last 5 calls to .wrapped_fn at 0xffffacfd7ce0> 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-0]: WARNING:tensorflow:5 out of the last 5 calls to .wrapped_fn at 0xffffacfd6660> 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]: I0720 23:10:45.654918 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:45.655165 281473658026688 cross_device_ops.py:1154] 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 0xffffacfd4ea0> 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]: W0720 23:10:45.646379 281473658026688 polymorphic_function.py:156] 5 out of the last 5 calls to .wrapped_fn at 0xffffacfd6660> 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]: I0720 23:10:45.655376 281473658026688 cross_device_ops.py:1154] 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 0xffffacfd51c0> 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]: W0720 23:10:45.704910 281473658026688 polymorphic_function.py:156] 6 out of the last 6 calls to .wrapped_fn at 0xffffacfd4ea0> 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 0xffffacfd5300> 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-1]: W0720 23:10:45.705181 281473658026688 polymorphic_function.py:156] 6 out of the last 6 calls to .wrapped_fn at 0xffffacfd51c0> 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-0]: I0720 23:10:45.656349 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: W0720 23:10:45.705249 281473658026688 polymorphic_function.py:156] 6 out of the last 6 calls to .wrapped_fn at 0xffffacfd5300> 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-3]: I0720 23:10:45.713208 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:45.713416 281473658026688 cross_device_ops.py:1154] 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 0xffffacfd4860> 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-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: W0720 23:10:45.705110 281473658026688 polymorphic_function.py:156] 6 out of the last 6 calls to .wrapped_fn at 0xffffacfd4860> 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]: I0720 23:10:45.770334 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:45.770539 281473658026688 cross_device_ops.py:1154] 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-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:45.714512 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:45.827625 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:45.827838 281473658026688 cross_device_ops.py:1154] 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-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:45.883240 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:45.770394 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:45.883055 281473658026688 cross_device_ops.py:1154] 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-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:45.938432 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:45.827622 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:45.938682 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:45.995225 281473658026688 cross_device_ops.py:1154] 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-0]: I0720 23:10:45.882784 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:45.995573 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:46.050933 281473658026688 cross_device_ops.py:1154] 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-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:45.938521 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:46.051292 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:46.107571 281473658026688 cross_device_ops.py:1154] 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-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-0]: I0720 23:10:45.995326 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:46.107861 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:45.713550 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:46.166287 281473658026688 cross_device_ops.py:1154] 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-0]: I0720 23:10:46.051069 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:epoch 0 finished [worker-1]: I0720 23:10:46.166311 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:45.770846 281473658026688 cross_device_ops.py:1154] 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:epoch 0 finished [worker-3]: I0720 23:10:46.214657 281473658026688 failure_handler_test.py:195] epoch 0 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-0]: I0720 23:10:46.107642 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:45.827887 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:46.214979 281473658026688 failure_handler_test.py:195] 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-3]: I0720 23:10:46.222908 281473658026688 cross_device_ops.py:1154] 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-0]: I0720 23:10:46.166178 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:45.883153 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: INFO:tensorflow:epoch 0 finished [worker-3]: I0720 23:10:46.278461 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:46.223414 281473658026688 cross_device_ops.py:1154] 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-0]: I0720 23:10:46.214868 281473658026688 failure_handler_test.py:195] 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-3]: I0720 23:10:46.334589 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:45.938828 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:46.278784 281473658026688 cross_device_ops.py:1154] 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-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:46.222882 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:46.390702 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:45.996237 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:46.334864 281473658026688 cross_device_ops.py:1154] 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-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-3]: I0720 23:10:46.446870 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:46.278580 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:46.051521 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:46.391000 281473658026688 cross_device_ops.py:1154] 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-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:46.502774 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:46.107816 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:46.334815 281473658026688 cross_device_ops.py:1154] 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-3]: I0720 23:10:46.558610 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:46.447119 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:46.165479 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:46.390272 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, 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all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:46.446910 281473658026688 cross_device_ops.py:1154] 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-3]: I0720 23:10:46.671085 281473658026688 cross_device_ops.py:1154] 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 = 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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-1]: I0720 23:10:46.614377 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:46.854341 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:46.279194 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:46.558733 281473658026688 cross_device_ops.py:1154] 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-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-1]: I0720 23:10:46.671405 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:46.911955 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:46.335312 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:46.614827 281473658026688 cross_device_ops.py:1154] 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-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-3]: I0720 23:10:46.970333 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:46.854552 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:46.390911 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:46.671143 281473658026688 cross_device_ops.py:1154] 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-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-1]: I0720 23:10:46.912304 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:47.029256 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:46.447232 281473658026688 cross_device_ops.py:1154] 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, 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281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:46.912166 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:46.559031 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:47.141646 281473658026688 cross_device_ops.py:1154] 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]: 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]: I0720 23:10:47.086454 281473658026688 cross_device_ops.py:1154] 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-0]: I0720 23:10:46.970249 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:46.614439 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:47.189581 281473658026688 failure_handler_test.py:195] 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-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:47.141957 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:46.671308 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:47.029234 281473658026688 cross_device_ops.py:1154] 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-3]: I0720 23:10:47.197791 281473658026688 cross_device_ops.py:1154] 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-1]: I0720 23:10:47.189903 281473658026688 failure_handler_test.py:195] 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-2]: I0720 23:10:46.855092 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:47.086245 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:47.254938 281473658026688 cross_device_ops.py:1154] 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-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:46.912659 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:47.198157 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:47.313440 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:47.141696 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:46.970514 281473658026688 cross_device_ops.py:1154] 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-0]: INFO:tensorflow: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-3]: I0720 23:10:47.367259 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:47.189768 281473658026688 failure_handler_test.py:195] epoch 1 finished [worker-1]: I0720 23:10:47.257379 281473658026688 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[worker-3]: I0720 23:10:48.399755 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:48.238352 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:48.292444 281473658026688 cross_device_ops.py:1154] 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-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-2]: I0720 23:10:48.020212 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:48.346441 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:48.455786 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, 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implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:48.727994 281473658026688 cross_device_ops.py:1154] 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:epoch 3 finished [worker-2]: I0720 23:10:48.400568 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:48.673830 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:48.830587 281473658026688 failure_handler_test.py:195] epoch 3 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-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-1]: I0720 23:10:48.782217 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:48.454908 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:48.838903 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:48.727731 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: INFO:tensorflow:epoch 3 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-3]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, 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23:10:48.674124 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:49.066829 281473658026688 cross_device_ops.py:1154] 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-1]: I0720 23:10:49.010102 281473658026688 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failure_handler_test.py:195] epoch 3 finished [worker-0]: I0720 23:10:49.120574 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:49.228709 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:49.175233 281473658026688 cross_device_ops.py:1154] 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-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-2]: I0720 23:10:48.838646 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:49.174971 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:49.283543 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, 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failure_handler_test.py:195] epoch 5 finished [worker-0]: I0720 23:10:50.422269 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:50.469242 281473658026688 failure_handler_test.py:195] epoch 5 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-0]: INFO:tensorflow:epoch 5 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-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:50.151629 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:50.477150 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:50.477610 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:50.469414 281473658026688 failure_handler_test.py:195] epoch 5 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-1]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = 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= 1 [worker-1]: I0720 23:10:50.585897 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:50.639004 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:50.586462 281473658026688 cross_device_ops.py:1154] 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, 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281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:50.692497 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:50.368486 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:50.692368 281473658026688 cross_device_ops.py:1154] 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-2]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:50.803929 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:50.745736 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:50.422675 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:50.747482 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:50.857185 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, 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23:10:50.692440 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:51.072508 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:51.072465 281473658026688 cross_device_ops.py:1154] 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-2]: 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[worker-0]: I0720 23:10:51.125864 281473658026688 cross_device_ops.py:1154] 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-0]: INFO:tensorflow:Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:51.232234 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:Collective 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= 1 [worker-3]: I0720 23:10:51.500174 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:51.125876 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:51.500409 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:51.447208 281473658026688 cross_device_ops.py:1154] 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-1]: 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]: I0720 23:10:51.553139 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:51.179012 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = 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num_packs = 1 [worker-2]: INFO:tensorflow:epoch 6 finished [worker-1]: I0720 23:10:51.606492 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:51.659173 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:51.278580 281473658026688 failure_handler_test.py:195] epoch 6 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-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 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= 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]: I0720 23:10:51.924742 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: I0720 23:10:51.977345 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: I0720 23:10:51.553781 281473658026688 cross_device_ops.py:1154] 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, 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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-2]: I0720 23:10:51.606516 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:epoch 7 finished [worker-0]: I0720 23:10:51.924678 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:52.030739 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:52.078395 281473658026688 failure_handler_test.py:195] epoch 7 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-1]: INFO:tensorflow:epoch 7 finished [worker-2]: I0720 23:10:51.659828 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:51.977553 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-3]: INFO:tensorflow:Training finished. [worker-1]: I0720 23:10:52.078664 281473658026688 failure_handler_test.py:195] epoch 7 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-3]: I0720 23:10:52.079420 281473658026688 failure_handler_test.py:245] Training 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-1]: INFO:tensorflow:Training finished. [worker-2]: I0720 23:10:51.712588 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:52.030680 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-1]: I0720 23:10:52.079633 281473658026688 failure_handler_test.py:245] Training 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-0]: INFO:tensorflow:epoch 7 finished [worker-2]: I0720 23:10:51.765444 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:52.078563 281473658026688 failure_handler_test.py:195] epoch 7 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-0]: INFO:tensorflow:Training finished. [worker-2]: I0720 23:10:51.818626 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-0]: I0720 23:10:52.079525 281473658026688 failure_handler_test.py:245] Training 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]: I0720 23:10:51.871535 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:51.924787 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:51.977632 281473658026688 cross_device_ops.py:1154] 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]: I0720 23:10:52.030794 281473658026688 cross_device_ops.py:1154] Collective all_reduce tensors: 1 all_reduces, num_devices = 1, group_size = 4, implementation = CommunicationImplementation.AUTO, num_packs = 1 [worker-2]: INFO:tensorflow:epoch 7 finished [worker-2]: I0720 23:10:52.078703 281473658026688 failure_handler_test.py:195] epoch 7 finished [worker-2]: INFO:tensorflow:Training finished. [worker-2]: I0720 23:10:52.079805 281473658026688 failure_handler_test.py:245] Training finished. ================================================================================ ==================== Test output for //tensorflow/python/distribute/coordinator:watchdog_test: Running tests under Python 3.11.1: /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/coordinator/watchdog_test.runfiles/python_aarch64-unknown-linux-gnu/bin/python3 [ RUN ] WatchDogTest.testWatchDogTimeout0 (True) I0720 23:31:01.969519 281470654542304 watchdog.py:47] Starting watchdog thread with timeout 3 W0720 23:31:04.986821 281470654542304 watchdog.py:52] No activity for ClusterCoordinator for 3 seconds. Dumping stack traces. [ FAILED ] WatchDogTest.testWatchDogTimeout0 (True) INFO:tensorflow:time(__main__.WatchDogTest.testWatchDogTimeout0 (True)): 19.09s I0720 23:31:21.056506 281473549368000 test_util.py:2478] time(__main__.WatchDogTest.testWatchDogTimeout0 (True)): 19.09s [ RUN ] WatchDogTest.testWatchDogTimeout1 (False) I0720 23:31:21.058985 281470646088160 watchdog.py:47] Starting watchdog thread with timeout 3 W0720 23:31:21.355438 281470654542304 watchdog.py:52] No activity for ClusterCoordinator for 3 seconds. Dumping stack traces. W0720 23:31:24.086510 281470646088160 watchdog.py:52] No activity for ClusterCoordinator for 3 seconds. Dumping stack traces. W0720 23:31:24.396223 281470654542304 watchdog.py:52] No activity for ClusterCoordinator for 3 seconds. Dumping stack traces. W0720 23:31:27.407088 281470654542304 watchdog.py:52] No activity for ClusterCoordinator for 3 seconds. Dumping stack traces. W0720 23:31:30.089588 281470646088160 watchdog.py:52] No activity for ClusterCoordinator for 3 seconds. Dumping stack traces. W0720 23:31:30.409215 281470654542304 watchdog.py:52] No activity for ClusterCoordinator for 3 seconds. Dumping stack traces. W0720 23:31:33.092559 281470646088160 watchdog.py:52] No activity for ClusterCoordinator for 3 seconds. Dumping stack traces. W0720 23:31:33.411273 281470654542304 watchdog.py:52] No activity for ClusterCoordinator for 3 seconds. Dumping stack traces. W0720 23:31:36.413172 281470654542304 watchdog.py:52] No activity for ClusterCoordinator for 3 seconds. Dumping stack traces. W0720 23:31:39.415037 281470654542304 watchdog.py:52] No activity for ClusterCoordinator for 3 seconds. Dumping stack traces. W0720 23:31:42.416877 281470654542304 watchdog.py:52] No activity for ClusterCoordinator for 3 seconds. Dumping stack traces. W0720 23:31:45.418785 281470654542304 watchdog.py:52] No activity for ClusterCoordinator for 3 seconds. Dumping stack traces. INFO:tensorflow:time(__main__.WatchDogTest.testWatchDogTimeout1 (False)): 27.0s I0720 23:31:48.060473 281473549368000 test_util.py:2478] time(__main__.WatchDogTest.testWatchDogTimeout1 (False)): 27.0s [ OK ] WatchDogTest.testWatchDogTimeout1 (False) [ RUN ] WatchDogTest.test_session [ SKIPPED ] WatchDogTest.test_session ====================================================================== FAIL: testWatchDogTimeout0 (True) (__main__.WatchDogTest) WatchDogTest.testWatchDogTimeout0 (True) testWatchDogTimeout(True) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/python/distribute/coordinator/watchdog_test.runfiles/absl_py/absl/testing/parameterized.py", line 318, 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/coordinator/watchdog_test.runfiles/org_tensorflow/tensorflow/python/distribute/coordinator/watchdog_test.py", line 47, in testWatchDogTimeout self.assertGreaterEqual(triggerred_count[0], 1) AssertionError: 0 not greater than or equal to 1 ---------------------------------------------------------------------- Ran 3 tests in 46.095s FAILED (failures=1, skipped=1) ================================================================================ //tensorflow/compiler/xla/python/pjrt_ifrt:xla_sharding_serdes_test FAILED TO BUILD //tensorflow/c:c_api_experimental_test PASSED in 30.2s //tensorflow/c:c_api_function_test PASSED in 27.7s //tensorflow/c:c_api_test_cpu PASSED in 29.2s //tensorflow/c:c_test PASSED in 25.9s //tensorflow/c:env_test_cpu PASSED in 22.5s //tensorflow/c:kernels_test_cpu PASSED in 33.4s //tensorflow/c:ops_test PASSED in 23.4s //tensorflow/c:tf_status_helper_test PASSED in 0.1s //tensorflow/c:while_loop_test PASSED in 29.6s //tensorflow/c/eager:c_api_cluster_test_cpu PASSED in 52.3s //tensorflow/c/eager:c_api_remote_function_test_cpu PASSED in 26.8s //tensorflow/c/eager:c_api_remote_test_cpu PASSED in 32.4s //tensorflow/c/eager:c_api_test_cpu PASSED in 36.1s //tensorflow/c/eager:custom_device_test PASSED in 36.2s //tensorflow/c/eager/parallel_device:parallel_device_lib_test PASSED in 45.9s //tensorflow/c/eager/parallel_device:parallel_device_remote_test PASSED in 32.8s //tensorflow/c/eager/parallel_device:parallel_device_test PASSED in 29.6s //tensorflow/c/experimental/filesystem/plugins/gcs:expiring_lru_cache_test PASSED in 0.1s //tensorflow/c/experimental/filesystem/plugins/gcs:ram_file_block_cache_test PASSED in 2.2s //tensorflow/c/experimental/grappler:grappler_test PASSED in 29.2s //tensorflow/c/experimental/next_pluggable_device:tensor_pjrt_buffer_util_test PASSED in 6.5s //tensorflow/c/experimental/ops/gen/common:case_format_test PASSED in 0.6s //tensorflow/c/experimental/ops/gen/cpp:cpp_generator_test PASSED in 1.4s //tensorflow/c/experimental/ops/gen/cpp/renderers:renderer_test PASSED in 0.6s //tensorflow/c/experimental/saved_model/core:constant_loading_test PASSED in 18.9s //tensorflow/c/experimental/saved_model/core:object_graph_traversal_test PASSED in 10.9s //tensorflow/c/experimental/saved_model/core:saved_variable_loading_test PASSED in 28.0s //tensorflow/c/experimental/saved_model/core:signature_flattening_test PASSED in 12.5s //tensorflow/c/experimental/saved_model/core:tf_concrete_function_loading_test PASSED in 16.0s //tensorflow/c/experimental/saved_model/core/ops:restore_ops_test PASSED in 14.9s //tensorflow/c/experimental/saved_model/core/ops:variable_ops_test PASSED in 19.1s //tensorflow/c/experimental/saved_model/internal:saved_model_api_test PASSED in 35.9s //tensorflow/c/experimental/stream_executor:stream_executor_test PASSED in 0.1s //tensorflow/c/kernels:bitcast_op_test PASSED in 0.7s //tensorflow/c/kernels:summary_op_benchmark_test PASSED in 0.9s //tensorflow/c/kernels:summary_op_test PASSED in 0.6s //tensorflow/c/kernels:tensor_shape_utils_test PASSED in 0.1s //tensorflow/cc:cc_op_gen_test PASSED in 0.3s //tensorflow/cc:client_client_session_test PASSED in 1.9s //tensorflow/cc:coordinator_test PASSED in 4.3s //tensorflow/cc:framework_cc_ops_test PASSED in 2.6s //tensorflow/cc:framework_gradient_checker_test PASSED in 2.6s //tensorflow/cc:framework_gradients_test PASSED in 5.2s //tensorflow/cc:framework_scope_test PASSED in 0.6s //tensorflow/cc:framework_while_gradients_test PASSED in 2.5s //tensorflow/cc:gradients_array_grad_test PASSED in 8.3s //tensorflow/cc:gradients_data_flow_grad_test PASSED in 2.4s //tensorflow/cc:gradients_functional_grad_test PASSED in 1.9s //tensorflow/cc:gradients_image_grad_test PASSED in 6.5s //tensorflow/cc:gradients_linalg_grad_test PASSED in 2.2s //tensorflow/cc:gradients_manip_grad_test PASSED in 1.8s //tensorflow/cc:gradients_math_grad_test PASSED in 5.8s //tensorflow/cc:gradients_nn_grad_test PASSED in 2.7s //tensorflow/cc:gradients_resource_variable_grad_test PASSED in 2.1s //tensorflow/cc:ops_const_op_test PASSED in 0.5s //tensorflow/cc:ops_while_loop_test PASSED in 2.6s //tensorflow/cc:queue_runner_test PASSED in 18.4s //tensorflow/cc/experimental/base/tests:tensor_test PASSED in 0.1s //tensorflow/cc/experimental/base/tests:tensorhandle_test PASSED in 32.4s //tensorflow/cc/experimental/libexport:load_test PASSED in 0.2s //tensorflow/cc/experimental/libexport:save_test PASSED in 0.1s //tensorflow/cc/experimental/libtf:libtf_module_test PASSED in 32.3s //tensorflow/cc/experimental/libtf:libtf_object_test PASSED in 0.1s //tensorflow/cc/experimental/libtf:libtf_perf_test PASSED in 0.2s //tensorflow/cc/experimental/libtf:libtf_runtime_test PASSED in 33.4s //tensorflow/cc/experimental/libtf:libtf_transform_test PASSED in 38.1s //tensorflow/cc/experimental/libtf:libtf_value_test PASSED in 0.1s //tensorflow/cc/experimental/libtf:libtf_visit_test PASSED in 0.1s //tensorflow/cc/experimental/libtf/impl:iostream_test PASSED in 0.1s //tensorflow/cc/experimental/libtf/impl:none_test PASSED in 0.3s //tensorflow/cc/experimental/libtf/impl:scalars_test PASSED in 0.1s //tensorflow/cc/experimental/libtf/impl:string_test PASSED in 0.1s //tensorflow/cc/experimental/libtf/impl:tensor_spec_test PASSED in 0.1s //tensorflow/cc/saved_model:bundle_v2_test PASSED in 0.2s //tensorflow/cc/saved_model:fingerprinting_test PASSED in 1.1s //tensorflow/cc/saved_model:metrics_test PASSED in 0.1s //tensorflow/cc/saved_model:reader_test PASSED in 0.1s //tensorflow/cc/saved_model:saved_model_bundle_lite_test PASSED in 5.1s //tensorflow/cc/saved_model:saved_model_bundle_test PASSED in 11.6s //tensorflow/cc/saved_model:util_test PASSED in 0.2s //tensorflow/cc/saved_model/experimental/tests:saved_model_api_test PASSED in 39.0s //tensorflow/cc/tools:freeze_saved_model_test PASSED in 2.2s //tensorflow/compiler/aot:codegen_test PASSED in 29.3s //tensorflow/compiler/jit:compilability_check_util_test PASSED in 25.7s //tensorflow/compiler/jit:deadness_analysis_test PASSED in 10.5s //tensorflow/compiler/jit:device_compilation_cache_test PASSED in 5.4s //tensorflow/compiler/jit:device_compilation_cluster_signature_test PASSED in 6.0s //tensorflow/compiler/jit:device_compilation_profiler_test PASSED in 31.7s //tensorflow/compiler/jit:device_compiler_client_test PASSED in 4.3s //tensorflow/compiler/jit:device_compiler_disable_test PASSED in 21.8s //tensorflow/compiler/jit:device_executable_persistor_test PASSED in 24.7s //tensorflow/compiler/jit:device_util_test PASSED in 6.2s //tensorflow/compiler/jit:encapsulate_util_test PASSED in 1.3s //tensorflow/compiler/jit:node_matchers_test PASSED in 0.6s //tensorflow/compiler/jit:resource_operation_safety_analysis_test PASSED in 9.6s //tensorflow/compiler/jit:shape_inference_test PASSED in 0.5s //tensorflow/compiler/jit:xla_activity_listener_test PASSED in 21.1s //tensorflow/compiler/jit:xla_cluster_util_test PASSED in 8.8s //tensorflow/compiler/jit:xla_compile_util_test PASSED in 4.9s //tensorflow/compiler/jit:xla_kernel_creator_test PASSED in 9.1s //tensorflow/compiler/jit:xla_launch_util_test PASSED in 22.1s //tensorflow/compiler/jit/tests:auto_clustering_test PASSED in 20.8s //tensorflow/compiler/mlir:mlir_graph_optimization_pass_test PASSED in 13.9s //tensorflow/compiler/mlir:register_common_dialects_test PASSED in 21.1s //tensorflow/compiler/mlir/lite:lstm_utils_test PASSED in 0.9s //tensorflow/compiler/mlir/lite:perception_ops_utils_test PASSED in 0.7s //tensorflow/compiler/mlir/lite:size_utils_test PASSED in 0.5s //tensorflow/compiler/mlir/lite:tftext_utils_test PASSED in 0.6s //tensorflow/compiler/mlir/lite/experimental/remat:rematerializer_test PASSED in 0.9s 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//tensorflow/compiler/xla/service:bfloat16_conversion_folding_test PASSED in 1.6s //tensorflow/compiler/xla/service:bfloat16_propagation_test PASSED in 1.2s //tensorflow/compiler/xla/service:bitcast_dtypes_expander_test PASSED in 1.1s //tensorflow/compiler/xla/service:broadcast_canonicalizer_test PASSED in 0.7s //tensorflow/compiler/xla/service:buffer_assignment_test PASSED in 12.8s //tensorflow/compiler/xla/service:call_graph_test PASSED in 0.7s //tensorflow/compiler/xla/service:call_inliner_test PASSED in 0.7s //tensorflow/compiler/xla/service:change_op_data_type_test PASSED in 0.7s //tensorflow/compiler/xla/service:collective_ops_utils_test PASSED in 0.2s //tensorflow/compiler/xla/service:collective_permute_decomposer_test PASSED in 0.6s //tensorflow/compiler/xla/service:collective_pipeliner_test PASSED in 0.8s //tensorflow/compiler/xla/service:collective_transformation_reorderer_test PASSED in 1.0s //tensorflow/compiler/xla/service:collectives_schedule_linearizer_test PASSED in 0.9s //tensorflow/compiler/xla/service:compilation_environments_test PASSED in 0.5s //tensorflow/compiler/xla/service:conditional_canonicalizer_test PASSED in 1.0s //tensorflow/compiler/xla/service:conditional_code_motion_test PASSED in 2.1s //tensorflow/compiler/xla/service:conditional_simplifier_test PASSED in 0.9s //tensorflow/compiler/xla/service:conditional_to_select_test PASSED in 0.7s //tensorflow/compiler/xla/service:constant_value_test PASSED in 0.1s //tensorflow/compiler/xla/service:convert_async_collectives_to_sync_test PASSED in 2.2s //tensorflow/compiler/xla/service:convert_mover_test PASSED in 0.9s //tensorflow/compiler/xla/service:convert_operand_folding_test PASSED in 1.0s //tensorflow/compiler/xla/service:convolution_4d_expander_test PASSED in 1.4s //tensorflow/compiler/xla/service:convolution_group_converter_test PASSED in 1.6s //tensorflow/compiler/xla/service:convolution_pred_expander_test PASSED in 0.8s //tensorflow/compiler/xla/service:copy_insertion_test PASSED in 0.9s //tensorflow/compiler/xla/service:custom_call_status_test PASSED in 0.4s //tensorflow/compiler/xla/service:defuser_test PASSED in 1.1s //tensorflow/compiler/xla/service:despecializer_test PASSED in 0.7s //tensorflow/compiler/xla/service:dfs_hlo_visitor_with_default_test PASSED in 0.8s //tensorflow/compiler/xla/service:dot_decomposer_test PASSED in 1.2s //tensorflow/compiler/xla/service:dot_dimension_merger_test PASSED in 0.7s //tensorflow/compiler/xla/service:dot_merger_test PASSED in 1.7s //tensorflow/compiler/xla/service:dynamic_dimension_inference_test PASSED in 0.7s //tensorflow/compiler/xla/service:dynamic_dimension_simplifier_test PASSED in 0.7s //tensorflow/compiler/xla/service:dynamic_index_splitter_test PASSED in 0.8s //tensorflow/compiler/xla/service:dynamic_padder_test_cpu PASSED in 13.8s //tensorflow/compiler/xla/service:dynamic_parameter_binding_test PASSED in 0.7s //tensorflow/compiler/xla/service:dynamic_update_slice_test_cpu PASSED in 10.3s //tensorflow/compiler/xla/service:elemental_ir_emitter_test_cpu PASSED in 8.3s //tensorflow/compiler/xla/service:flatten_call_graph_test PASSED in 0.8s //tensorflow/compiler/xla/service:float_normalization_test PASSED in 0.8s //tensorflow/compiler/xla/service:fusion_node_indexing_evaluation_test PASSED in 1.2s //tensorflow/compiler/xla/service:gather_expander_test PASSED in 0.8s //tensorflow/compiler/xla/service:gather_simplifier_test PASSED in 12.2s //tensorflow/compiler/xla/service:heap_simulator_test PASSED in 1.3s //tensorflow/compiler/xla/service:hlo_alias_analysis_test PASSED in 1.5s //tensorflow/compiler/xla/service:hlo_casting_utils_test PASSED in 8.7s //tensorflow/compiler/xla/service:hlo_computation_deduplicator_test PASSED in 1.1s //tensorflow/compiler/xla/service:hlo_computation_test PASSED in 3.6s //tensorflow/compiler/xla/service:hlo_constant_folding_test PASSED in 7.6s //tensorflow/compiler/xla/service:hlo_cost_analysis_test PASSED in 10.9s //tensorflow/compiler/xla/service:hlo_creation_utils_test PASSED in 3.4s //tensorflow/compiler/xla/service:hlo_cse_test PASSED in 8.7s //tensorflow/compiler/xla/service:hlo_dataflow_analysis_test PASSED in 1.9s //tensorflow/compiler/xla/service:hlo_dce_test PASSED in 1.5s //tensorflow/compiler/xla/service:hlo_domain_test PASSED in 5.5s //tensorflow/compiler/xla/service:hlo_element_type_converter_test PASSED in 0.7s //tensorflow/compiler/xla/service:hlo_execution_profile_test PASSED in 6.7s //tensorflow/compiler/xla/service:hlo_graph_dumper_test PASSED in 0.8s //tensorflow/compiler/xla/service:hlo_input_output_alias_config_test PASSED in 0.7s //tensorflow/compiler/xla/service:hlo_instruction_test PASSED in 0.9s //tensorflow/compiler/xla/service:hlo_liveness_analysis_test PASSED in 0.8s //tensorflow/compiler/xla/service:hlo_memory_scheduler_test PASSED in 0.7s //tensorflow/compiler/xla/service:hlo_module_dce_test PASSED in 0.7s //tensorflow/compiler/xla/service:hlo_module_metadata_test PASSED in 0.3s //tensorflow/compiler/xla/service:hlo_module_test PASSED in 0.8s //tensorflow/compiler/xla/service:hlo_opcode_test PASSED in 0.2s //tensorflow/compiler/xla/service:hlo_ordering_test PASSED in 11.1s //tensorflow/compiler/xla/service:hlo_parser_test PASSED in 0.5s //tensorflow/compiler/xla/service:hlo_pass_pipeline_test PASSED in 0.8s //tensorflow/compiler/xla/service:hlo_phi_graph_test PASSED in 0.4s //tensorflow/compiler/xla/service:hlo_proto_util_test PASSED in 1.1s //tensorflow/compiler/xla/service:hlo_reachability_test PASSED in 1.2s //tensorflow/compiler/xla/service:hlo_rematerialization_test PASSED in 0.8s //tensorflow/compiler/xla/service:hlo_rematerialization_test_utils_test PASSED in 2.3s //tensorflow/compiler/xla/service:hlo_replication_analysis_test PASSED in 1.1s //tensorflow/compiler/xla/service:hlo_schedule_test PASSED in 1.1s //tensorflow/compiler/xla/service:hlo_sharding_test PASSED in 0.9s //tensorflow/compiler/xla/service:hlo_value_semantics_analysis_test PASSED in 1.6s //tensorflow/compiler/xla/service:hlo_verifier_test PASSED in 0.8s //tensorflow/compiler/xla/service:indexed_array_analysis_test PASSED in 0.6s //tensorflow/compiler/xla/service:instruction_fusion_test PASSED in 3.6s //tensorflow/compiler/xla/service:latency_hiding_scheduler_test PASSED in 1.3s //tensorflow/compiler/xla/service:layout_assignment_test PASSED in 7.8s //tensorflow/compiler/xla/service:layout_normalization_test PASSED in 1.6s //tensorflow/compiler/xla/service:logistic_expander_test PASSED in 0.9s //tensorflow/compiler/xla/service:loop_schedule_linearizer_test PASSED in 1.1s //tensorflow/compiler/xla/service:map_inliner_test PASSED in 0.7s //tensorflow/compiler/xla/service:mapped_ptr_container_sorter_test PASSED in 0.1s //tensorflow/compiler/xla/service:memory_space_assignment_best_fit_repacker_test PASSED in 0.5s //tensorflow/compiler/xla/service:memory_space_assignment_test PASSED in 11.5s //tensorflow/compiler/xla/service:memory_space_propagation_test PASSED in 0.7s //tensorflow/compiler/xla/service:name_uniquer_test PASSED in 0.3s //tensorflow/compiler/xla/service:operand_upcaster_test PASSED in 0.9s //tensorflow/compiler/xla/service:optimize_input_output_buffer_alias_test PASSED in 0.7s //tensorflow/compiler/xla/service:pattern_matcher_gmock_test PASSED in 0.3s //tensorflow/compiler/xla/service:pattern_matcher_test PASSED in 0.8s //tensorflow/compiler/xla/service:profile_guided_latency_estimator_test PASSED in 2.0s //tensorflow/compiler/xla/service:real_imag_expander_test PASSED in 1.1s //tensorflow/compiler/xla/service:reduce_decomposer_test PASSED in 0.8s //tensorflow/compiler/xla/service:reduce_scatter_combiner_test PASSED in 0.6s //tensorflow/compiler/xla/service:reduce_scatter_decomposer_test PASSED in 1.0s //tensorflow/compiler/xla/service:reduce_scatter_reassociate_test PASSED in 0.9s //tensorflow/compiler/xla/service:reshape_decomposer_test PASSED in 1.3s //tensorflow/compiler/xla/service:reshape_mover_test PASSED in 0.9s //tensorflow/compiler/xla/service:result_caster_test PASSED in 1.2s //tensorflow/compiler/xla/service:root_instruction_sinker_test PASSED in 0.9s //tensorflow/compiler/xla/service:scatter_expander_test PASSED in 0.9s //tensorflow/compiler/xla/service:scatter_simplifier_test PASSED in 0.9s //tensorflow/compiler/xla/service:select_and_scatter_expander_test PASSED in 1.2s //tensorflow/compiler/xla/service:shape_inference_test PASSED in 0.2s //tensorflow/compiler/xla/service:shaped_buffer_test PASSED in 6.1s //tensorflow/compiler/xla/service:sharding_propagation_test PASSED in 2.5s //tensorflow/compiler/xla/service:sharding_remover_test PASSED in 1.1s //tensorflow/compiler/xla/service:simplify_fp_conversions_test PASSED in 1.3s //tensorflow/compiler/xla/service:slice_sinker_test PASSED in 0.8s //tensorflow/compiler/xla/service:sort_simplifier_test PASSED in 0.8s //tensorflow/compiler/xla/service:space_to_batch_converter_test PASSED in 0.8s //tensorflow/compiler/xla/service:stable_sort_expander_test PASSED in 0.9s //tensorflow/compiler/xla/service:stochastic_convert_decomposer_test PASSED in 0.7s //tensorflow/compiler/xla/service:stream_pool_test PASSED in 0.1s //tensorflow/compiler/xla/service:topk_rewriter_test PASSED in 3.8s //tensorflow/compiler/xla/service:transpose_folding_test PASSED in 1.2s //tensorflow/compiler/xla/service:tuple_points_to_analysis_test PASSED in 0.7s //tensorflow/compiler/xla/service:tuple_simplifier_test PASSED in 1.0s //tensorflow/compiler/xla/service:tuple_util_test PASSED in 0.9s //tensorflow/compiler/xla/service:value_range_test PASSED in 0.7s //tensorflow/compiler/xla/service:while_loop_all_reduce_code_motion_test PASSED in 1.9s //tensorflow/compiler/xla/service:while_loop_analysis_test PASSED in 1.2s //tensorflow/compiler/xla/service:while_loop_concat_code_motion_test PASSED in 1.0s //tensorflow/compiler/xla/service:while_loop_constant_sinking_test PASSED in 0.9s //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 0.8s //tensorflow/compiler/xla/service:while_loop_simplifier_test PASSED in 1.0s //tensorflow/compiler/xla/service:while_loop_trip_count_annotator_test PASSED in 1.9s //tensorflow/compiler/xla/service:while_util_test PASSED in 2.4s //tensorflow/compiler/xla/service:xla_aot_compile_stablehlo_cpu_test PASSED in 23.6s //tensorflow/compiler/xla/service:xla_debug_info_manager_test PASSED in 0.8s //tensorflow/compiler/xla/service:zero_sized_hlo_elimination_test PASSED in 1.2s //tensorflow/compiler/xla/service/cpu:conv_canonicalization_test PASSED in 1.0s //tensorflow/compiler/xla/service/cpu:cpu_eigen_tensor_alignment_test PASSED in 1.0s //tensorflow/compiler/xla/service/cpu:cpu_instruction_fusion_test PASSED in 1.0s //tensorflow/compiler/xla/service/cpu:cpu_layout_assignment_test PASSED in 2.4s //tensorflow/compiler/xla/service/cpu:ir_emission_utils_test PASSED in 1.5s //tensorflow/compiler/xla/service/cpu:parallel_task_assignment_test PASSED in 3.3s //tensorflow/compiler/xla/service/cpu:runtime_fft_test PASSED in 0.1s //tensorflow/compiler/xla/service/cpu:shape_partition_test PASSED in 1.1s //tensorflow/compiler/xla/service/cpu:xfeed_manager_test PASSED in 0.8s //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 12.6s //tensorflow/compiler/xla/service/cpu/tests:cpu_eigen_dot_operation_test PASSED in 7.4s //tensorflow/compiler/xla/service/cpu/tests:cpu_external_constants_test PASSED in 24.4s //tensorflow/compiler/xla/service/cpu/tests:cpu_fusion_test PASSED in 7.3s //tensorflow/compiler/xla/service/cpu/tests:cpu_infeed_test PASSED in 5.7s //tensorflow/compiler/xla/service/cpu/tests:cpu_intrinsic_test PASSED in 9.5s //tensorflow/compiler/xla/service/cpu/tests:cpu_key_value_sort_test PASSED in 6.0s //tensorflow/compiler/xla/service/cpu/tests:cpu_literal_caching_test PASSED in 8.0s //tensorflow/compiler/xla/service/cpu/tests:cpu_noalias_test PASSED in 11.2s //tensorflow/compiler/xla/service/cpu/tests:cpu_outfeed_test PASSED in 6.6s //tensorflow/compiler/xla/service/cpu/tests:cpu_profiling_test PASSED in 12.9s //tensorflow/compiler/xla/service/cpu/tests:cpu_spmd_compile_test PASSED in 7.2s //tensorflow/compiler/xla/service/cpu/tests:cpu_topk_test PASSED in 9.9s //tensorflow/compiler/xla/service/cpu/tests:cpu_vectorization_test PASSED in 7.6s //tensorflow/compiler/xla/service/cpu/tests:cpu_while_test PASSED in 8.6s //tensorflow/compiler/xla/service/cpu/tests:tree_reduction_rewriter_test PASSED in 6.8s //tensorflow/compiler/xla/service/gpu:alias_passthrough_params_test PASSED in 0.8s //tensorflow/compiler/xla/service/gpu:all_reduce_blueconnect_test PASSED in 13.1s //tensorflow/compiler/xla/service/gpu:autotuner_util_test PASSED in 0.1s //tensorflow/compiler/xla/service/gpu:backend_configs_test PASSED in 0.8s //tensorflow/compiler/xla/service/gpu:copy_fusion_test PASSED in 3.8s //tensorflow/compiler/xla/service/gpu:cublas_pad_for_gemms_test PASSED in 4.5s //tensorflow/compiler/xla/service/gpu:cudnn_pad_for_convolutions_test PASSED in 1.8s //tensorflow/compiler/xla/service/gpu:cudnn_simplify_padding_test PASSED in 1.3s //tensorflow/compiler/xla/service/gpu:cudnn_support_utils_test PASSED in 0.9s //tensorflow/compiler/xla/service/gpu:cudnn_vectorize_convolutions_test PASSED in 0.8s //tensorflow/compiler/xla/service/gpu:gemm_rewriter_triton_test PASSED in 1.8s //tensorflow/compiler/xla/service/gpu:gpu_async_collective_annotator_test PASSED in 0.7s //tensorflow/compiler/xla/service/gpu:gpu_conv_padding_legalization_test PASSED in 0.9s //tensorflow/compiler/xla/service/gpu:gpu_conv_rewriter_test PASSED in 1.1s //tensorflow/compiler/xla/service/gpu:gpu_convert_async_collectives_to_sync_test PASSED in 4.7s //tensorflow/compiler/xla/service/gpu:gpu_fusible_test PASSED in 3.1s //tensorflow/compiler/xla/service/gpu:gpu_hlo_cost_analysis_test PASSED in 1.1s //tensorflow/compiler/xla/service/gpu:gpu_performance_model_test PASSED in 2.4s //tensorflow/compiler/xla/service/gpu:gpu_sanitize_constant_names_test PASSED in 5.8s //tensorflow/compiler/xla/service/gpu:hlo_algorithm_denylist_test PASSED in 0.1s //tensorflow/compiler/xla/service/gpu:hlo_fusion_stats_test PASSED in 0.6s //tensorflow/compiler/xla/service/gpu:instruction_fusion_test PASSED in 1.7s //tensorflow/compiler/xla/service/gpu:ir_emission_utils_test PASSED in 2.9s //tensorflow/compiler/xla/service/gpu:matmul_utils_test PASSED in 1.4s //tensorflow/compiler/xla/service/gpu:move_copy_to_users_test PASSED in 0.9s //tensorflow/compiler/xla/service/gpu:multi_output_fusion_test PASSED in 7.4s //tensorflow/compiler/xla/service/gpu:non_atomically_upgradeable_rw_lock_test PASSED in 0.3s //tensorflow/compiler/xla/service/gpu:priority_fusion_test PASSED in 2.5s //tensorflow/compiler/xla/service/gpu:reduction_splitter_test PASSED in 2.0s //tensorflow/compiler/xla/service/gpu:scatter_slice_simplifier_test PASSED in 0.7s //tensorflow/compiler/xla/service/gpu:softmax_rewriter_triton_test PASSED in 1.4s //tensorflow/compiler/xla/service/gpu:target_util_test PASSED in 0.5s //tensorflow/compiler/xla/service/gpu:topk_splitter_test PASSED in 32.9s //tensorflow/compiler/xla/service/gpu:variadic_op_splitter_test PASSED in 1.3s //tensorflow/compiler/xla/service/gpu:while_transformer_test PASSED in 2.0s //tensorflow/compiler/xla/service/gpu/llvm_gpu_backend:utils_test PASSED in 0.4s //tensorflow/compiler/xla/service/gpu/tests:gpu_reduce_scatter_creator_test PASSED in 1.0s //tensorflow/compiler/xla/service/gpu/tests:reduction_degenerate_dim_remover_test PASSED in 2.7s //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 1.9s //tensorflow/compiler/xla/service/graphcycles:graphcycles_test PASSED in 0.7s //tensorflow/compiler/xla/service/graphcycles:ordered_set_test PASSED in 0.2s //tensorflow/compiler/xla/service/llvm_ir:alias_analysis_test PASSED in 6.9s //tensorflow/compiler/xla/service/llvm_ir:ir_array_test PASSED in 0.4s //tensorflow/compiler/xla/service/spmd:canonicalize_all_gather_for_cse_test PASSED in 1.8s //tensorflow/compiler/xla/service/spmd:collective_permute_motion_test PASSED in 0.9s //tensorflow/compiler/xla/service/spmd:partition_assignment_test PASSED in 0.8s //tensorflow/compiler/xla/service/spmd:schedule_aware_collective_ops_cse_test PASSED in 1.6s //tensorflow/compiler/xla/service/spmd:spmd_partitioner_test PASSED in 5.0s //tensorflow/compiler/xla/service/spmd:spmd_prepare_test PASSED in 1.0s //tensorflow/compiler/xla/service/spmd:stateful_rng_spmd_partitioner_test PASSED in 0.8s //tensorflow/compiler/xla/stream_executor:dnn_test PASSED in 0.1s //tensorflow/compiler/xla/stream_executor:stream_test PASSED in 0.1s //tensorflow/compiler/xla/stream_executor/host:host_stream_test PASSED in 0.1s //tensorflow/compiler/xla/stream_executor/tpu:c_api_conversions_test PASSED in 0.2s //tensorflow/compiler/xla/tests:all_reduce_test_cpu PASSED in 7.5s //tensorflow/compiler/xla/tests:axpy_simple_test_cpu PASSED in 7.1s //tensorflow/compiler/xla/tests:bad_rng_shape_validation_test_cpu PASSED in 7.3s //tensorflow/compiler/xla/tests:binop_scaling_test_cpu PASSED in 8.8s //tensorflow/compiler/xla/tests:bitcast_convert_test_cpu PASSED in 7.3s //tensorflow/compiler/xla/tests:broadcast_simple_test_cpu PASSED in 9.1s //tensorflow/compiler/xla/tests:broadcast_test_cpu PASSED in 8.7s //tensorflow/compiler/xla/tests:buffer_donation_test_cpu PASSED in 7.0s //tensorflow/compiler/xla/tests:call_test_cpu PASSED in 23.4s //tensorflow/compiler/xla/tests:check_execution_arity_test_cpu PASSED in 9.6s //tensorflow/compiler/xla/tests:cholesky_test_cpu PASSED in 17.1s //tensorflow/compiler/xla/tests:client_test_cpu PASSED in 8.2s //tensorflow/compiler/xla/tests:collective_ops_test_cpu PASSED in 18.8s //tensorflow/compiler/xla/tests:collective_pipeliner_execution_test_cpu PASSED in 18.6s //tensorflow/compiler/xla/tests:compilation_cache_test_cpu PASSED in 7.0s //tensorflow/compiler/xla/tests:compute_constant_test_cpu PASSED in 7.9s //tensorflow/compiler/xla/tests:concat_test_cpu PASSED in 9.7s //tensorflow/compiler/xla/tests:constant_reduction_function_test_cpu PASSED in 7.4s //tensorflow/compiler/xla/tests:constants_test_cpu PASSED in 11.8s //tensorflow/compiler/xla/tests:convert_test_cpu PASSED in 13.5s //tensorflow/compiler/xla/tests:copy_test_cpu PASSED in 11.1s //tensorflow/compiler/xla/tests:cpu_gpu_fusion_test_cpu PASSED in 12.8s //tensorflow/compiler/xla/tests:custom_call_test_cpu PASSED in 14.3s //tensorflow/compiler/xla/tests:deallocation_test_cpu PASSED in 7.0s //tensorflow/compiler/xla/tests:deconstruct_tuple_test_cpu PASSED in 7.8s //tensorflow/compiler/xla/tests:deep_graph_test_cpu PASSED in 7.9s //tensorflow/compiler/xla/tests:fft_test_cpu PASSED in 10.6s //tensorflow/compiler/xla/tests:float8_test_cpu PASSED in 7.5s //tensorflow/compiler/xla/tests:floor_ceil_test_cpu PASSED in 14.3s //tensorflow/compiler/xla/tests:fmax_fmin_test_cpu PASSED in 21.4s //tensorflow/compiler/xla/tests:gather_operation_test_cpu PASSED in 10.6s //tensorflow/compiler/xla/tests:get_dimension_size_test_cpu PASSED in 8.4s //tensorflow/compiler/xla/tests:half_test_cpu PASSED in 10.6s //tensorflow/compiler/xla/tests:hlo_metadata_test PASSED in 7.0s //tensorflow/compiler/xla/tests:literal_test_util_test PASSED in 6.4s 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0.2s //tensorflow/core/common_runtime/next_pluggable_device/c:plugin_c_api_test PASSED in 31.8s //tensorflow/core/config:flags_py_test PASSED in 15.7s //tensorflow/core/config:flags_test PASSED in 0.8s //tensorflow/core/data:compression_utils_test PASSED in 2.6s //tensorflow/core/data:dataset_utils_test PASSED in 0.7s //tensorflow/core/data:hash_utils_test PASSED in 1.1s //tensorflow/core/data:metric_utils_test PASSED in 9.4s //tensorflow/core/data:name_utils_test PASSED in 0.9s //tensorflow/core/data:rewrite_utils_test PASSED in 1.0s //tensorflow/core/data:serialization_utils_test PASSED in 0.5s //tensorflow/core/data:snapshot_utils_test PASSED in 1.1s //tensorflow/core/data:split_utils_test PASSED in 0.7s //tensorflow/core/data:standalone_save_restore_test PASSED in 2.5s //tensorflow/core/data:standalone_test PASSED in 4.4s //tensorflow/core/data:tfdataz_metrics_test PASSED in 2.1s //tensorflow/core/data:unbounded_thread_pool_test PASSED in 0.5s //tensorflow/core/data/service:auto_scaler_test PASSED in 0.2s //tensorflow/core/data/service:auto_shard_rewriter_test PASSED in 0.9s //tensorflow/core/data/service:common_test PASSED in 0.7s //tensorflow/core/data/service:credentials_factory_test PASSED in 2.1s //tensorflow/core/data/service:cross_trainer_cache_test PASSED in 2.9s //tensorflow/core/data/service:data_service_test PASSED in 12.1s //tensorflow/core/data/service:data_transfer_test PASSED in 0.7s //tensorflow/core/data/service:dataset_store_test PASSED in 1.1s //tensorflow/core/data/service:dispatcher_client_test PASSED in 5.9s //tensorflow/core/data/service:dispatcher_state_test PASSED in 0.6s //tensorflow/core/data/service:grpc_dispatcher_impl_test PASSED in 3.4s //tensorflow/core/data/service:grpc_util_test PASSED in 1.5s //tensorflow/core/data/service:grpc_worker_impl_test PASSED in 3.1s //tensorflow/core/data/service:journal_test PASSED in 21.2s //tensorflow/core/data/service:logging_utils_test PASSED in 0.1s //tensorflow/core/data/service:task_runner_test PASSED in 3.4s //tensorflow/core/data/service:test_util_test PASSED in 3.3s //tensorflow/core/data/service:url_test PASSED in 0.1s //tensorflow/core/data/service:utils_test PASSED in 0.8s //tensorflow/core/data/service:validate_utils_test PASSED in 0.1s //tensorflow/core/data/service:worker_client_test PASSED in 3.5s //tensorflow/core/data/service:worker_impl_test PASSED in 3.2s //tensorflow/core/data/service/client:data_service_client_test PASSED in 3.6s //tensorflow/core/data/service/client:utils_test PASSED in 3.0s //tensorflow/core/data/service/client:validate_utils_test PASSED in 2.8s //tensorflow/core/data/service/snapshot:distributed_snapshot_test PASSED in 26.4s //tensorflow/core/data/service/snapshot:file_utils_test PASSED in 1.7s //tensorflow/core/data/service/snapshot:path_utils_test PASSED in 0.2s //tensorflow/core/data/service/snapshot:snapshot_manager_test PASSED in 20.0s //tensorflow/core/data/service/snapshot:snapshot_split_provider_test PASSED in 1.2s //tensorflow/core/data/service/snapshot:snapshot_stream_writer_checkpoint_test PASSED in 4.2s //tensorflow/core/data/service/snapshot:snapshot_stream_writer_test PASSED in 3.5s //tensorflow/core/data/service/snapshot:utils_test PASSED in 0.1s //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 0.5s //tensorflow/core/distributed_runtime:device_resolver_distributed_test PASSED in 0.6s //tensorflow/core/distributed_runtime:message_wrappers_test PASSED in 0.1s //tensorflow/core/distributed_runtime:partial_run_mgr_test PASSED in 0.4s //tensorflow/core/distributed_runtime:recent_request_ids_test PASSED in 0.6s //tensorflow/core/distributed_runtime:request_id_test PASSED in 0.2s //tensorflow/core/distributed_runtime:rpc_collective_executor_mgr_test PASSED in 0.8s //tensorflow/core/distributed_runtime:server_lib_test PASSED in 0.2s //tensorflow/core/distributed_runtime:session_mgr_test PASSED in 1.6s //tensorflow/core/distributed_runtime:tensor_coding_test PASSED in 0.2s //tensorflow/core/distributed_runtime/coordination:coordination_service_barrier_proxy_test PASSED in 2.2s //tensorflow/core/distributed_runtime/eager:eager_service_impl_test PASSED in 32.1s //tensorflow/core/distributed_runtime/eager:remote_mgr_test PASSED in 13.4s //tensorflow/core/distributed_runtime/integration_test:c_api_multi_client_test_cpu PASSED in 37.9s //tensorflow/core/distributed_runtime/integration_test:c_api_recoverable_jobs_test_cpu PASSED in 39.5s //tensorflow/core/distributed_runtime/integration_test:c_api_session_coordination_test_cpu PASSED in 37.7s //tensorflow/core/distributed_runtime/rpc:grpc_tensor_coding_test PASSED in 1.9s //tensorflow/core/distributed_runtime/rpc:grpc_worker_cache_test PASSED in 0.6s //tensorflow/core/distributed_runtime/rpc/eager:grpc_eager_client_test PASSED in 0.5s //tensorflow/core/example:example_parser_configuration_test PASSED in 1.1s //tensorflow/core/example:feature_util_test PASSED in 0.3s //tensorflow/core/framework:allocator_test PASSED in 4.1s //tensorflow/core/framework:attr_value_util_test PASSED in 1.1s //tensorflow/core/framework:batch_util_test PASSED in 1.2s //tensorflow/core/framework:bfloat16_test PASSED in 0.8s //tensorflow/core/framework:common_shape_fns_test PASSED in 1.2s //tensorflow/core/framework:dataset_test PASSED in 0.9s //tensorflow/core/framework:device_base_test PASSED in 1.3s //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 0.7s //tensorflow/core/framework:framework_resource_var_test PASSED in 0.1s //tensorflow/core/framework:framework_run_handler_test PASSED in 2.6s //tensorflow/core/framework:framework_run_handler_util_test PASSED in 2.2s //tensorflow/core/framework:full_type_inference_util_test PASSED in 1.8s //tensorflow/core/framework:full_type_util_test PASSED in 1.4s //tensorflow/core/framework:function_test PASSED in 0.8s //tensorflow/core/framework:graph_def_util_test PASSED in 0.7s //tensorflow/core/framework:graph_to_functiondef_test PASSED in 1.6s //tensorflow/core/framework:kernel_def_builder_test PASSED in 0.6s //tensorflow/core/framework:kernel_def_util_test PASSED in 0.9s //tensorflow/core/framework:memory_types_test PASSED in 0.7s //tensorflow/core/framework:model_test PASSED in 0.9s //tensorflow/core/framework:node_def_builder_test PASSED in 0.9s //tensorflow/core/framework:node_def_util_test PASSED in 0.8s //tensorflow/core/framework:node_properties_test PASSED in 4.1s //tensorflow/core/framework:op_compatibility_test PASSED in 1.0s //tensorflow/core/framework:op_def_builder_test PASSED in 1.6s //tensorflow/core/framework:op_def_util_test PASSED in 12.5s //tensorflow/core/framework:op_kernel_test PASSED in 0.9s //tensorflow/core/framework:op_registration_test PASSED in 1.2s //tensorflow/core/framework:partial_tensor_shape_test PASSED in 1.0s //tensorflow/core/framework:rendezvous_test PASSED in 3.0s //tensorflow/core/framework:resource_handle_test PASSED in 0.1s //tensorflow/core/framework:resource_mgr_test PASSED in 2.3s //tensorflow/core/framework:resource_op_kernel_test PASSED in 0.8s //tensorflow/core/framework:shape_inference_test PASSED in 0.7s //tensorflow/core/framework:shape_inference_testutil_test PASSED in 0.7s //tensorflow/core/framework:tensor_shape_test PASSED in 7.7s //tensorflow/core/framework:tensor_slice_test 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//tensorflow/core/function/polymorphism:type_dispatch_test PASSED in 11.1s //tensorflow/core/function/runtime_client:runtime_client_cc_test PASSED in 43.9s //tensorflow/core/function/trace_type:default_types_test PASSED in 11.4s //tensorflow/core/function/trace_type:serialization_test PASSED in 9.6s //tensorflow/core/function/trace_type:trace_type_test PASSED in 15.8s //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 0.9s //tensorflow/core/graph:costmodel_test PASSED in 0.8s //tensorflow/core/graph:edgeset_test PASSED in 0.8s //tensorflow/core/graph:graph_debug_info_builder_test PASSED in 0.7s //tensorflow/core/graph:graph_def_builder_test PASSED in 0.8s //tensorflow/core/graph:graph_partition_test PASSED in 1.5s //tensorflow/core/graph:graph_test PASSED in 1.1s //tensorflow/core/graph:node_builder_test PASSED in 1.5s //tensorflow/core/graph:optimizer_cse_test PASSED in 0.9s //tensorflow/core/graph:subgraph_test PASSED in 1.2s //tensorflow/core/graph:tensor_id_test PASSED in 0.7s //tensorflow/core/graph:validate_test PASSED in 1.3s //tensorflow/core/graph/regularization:simple_delete_test PASSED in 0.3s //tensorflow/core/graph/regularization:util_test PASSED in 0.1s //tensorflow/core/grappler:graph_topology_view_test PASSED in 0.3s //tensorflow/core/grappler:graph_view_test PASSED in 1.9s //tensorflow/core/grappler:grappler_item_builder_test PASSED in 1.3s //tensorflow/core/grappler:grappler_item_test PASSED in 1.4s //tensorflow/core/grappler:mutable_graph_view_test PASSED in 3.9s //tensorflow/core/grappler:utils_test PASSED in 2.3s //tensorflow/core/grappler/clusters:single_machine_test PASSED in 23.3s //tensorflow/core/grappler/clusters:virtual_cluster_test PASSED in 1.3s //tensorflow/core/grappler/costs:analytical_cost_estimator_test PASSED in 4.4s //tensorflow/core/grappler/costs:cost_estimator_test PASSED in 0.2s 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in 10.8s //tensorflow/python/util:lock_util_test PASSED in 12.6s //tensorflow/python/util:module_wrapper_test PASSED in 12.2s //tensorflow/python/util:nest_test PASSED in 29.8s //tensorflow/python/util:object_identity_test PASSED in 9.7s //tensorflow/python/util:pywrap_xla_ops_test PASSED in 3.7s //tensorflow/python/util:serialization_test PASSED in 14.6s //tensorflow/python/util:tf_contextlib_test PASSED in 9.7s //tensorflow/python/util:tf_decorator_test PASSED in 19.7s //tensorflow/python/util:tf_export_test PASSED in 14.1s //tensorflow/python/util:tf_inspect_test PASSED in 12.9s //tensorflow/python/util:tf_should_use_test PASSED in 11.0s //tensorflow/python/util:tf_stack_test PASSED in 9.9s //tensorflow/python/util:traceback_utils_test PASSED in 10.2s //tensorflow/python/util:type_annotations_test PASSED in 9.9s //tensorflow/python/util:variable_utils_test PASSED in 9.6s //tensorflow/python/util:vlog_test PASSED in 11.4s //tensorflow/tools/api/tests:module_test PASSED in 22.9s 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0.2s //tensorflow/tsl/platform/cloud:compute_engine_metadata_client_test PASSED in 0.1s //tensorflow/tsl/platform/cloud:compute_engine_zone_provider_test PASSED in 0.2s //tensorflow/tsl/platform/cloud:curl_http_request_test PASSED in 9.4s //tensorflow/tsl/platform/cloud:expiring_lru_cache_test PASSED in 0.2s //tensorflow/tsl/platform/cloud:gcs_dns_cache_test PASSED in 0.3s //tensorflow/tsl/platform/cloud:gcs_file_system_test PASSED in 4.8s //tensorflow/tsl/platform/cloud:gcs_throttle_test PASSED in 0.1s //tensorflow/tsl/platform/cloud:google_auth_provider_test PASSED in 0.2s //tensorflow/tsl/platform/cloud:oauth_client_test PASSED in 0.1s //tensorflow/tsl/platform/cloud:ram_file_block_cache_test PASSED in 6.0s //tensorflow/tsl/platform/cloud:time_util_test PASSED in 0.1s //tensorflow/tsl/profiler/backends/cpu:traceme_recorder_test PASSED in 0.3s //tensorflow/tsl/profiler/convert:trace_container_test PASSED in 0.5s //tensorflow/tsl/profiler/convert:trace_events_to_json_test PASSED in 0.1s //tensorflow/tsl/profiler/convert:xla_op_utils_test PASSED in 0.2s //tensorflow/tsl/profiler/convert:xplane_to_trace_events_test PASSED in 0.1s //tensorflow/tsl/profiler/lib:profiler_factory_test PASSED in 0.5s //tensorflow/tsl/profiler/lib:profiler_lock_test PASSED in 0.3s //tensorflow/tsl/profiler/lib:scoped_annotation_test PASSED in 0.1s //tensorflow/tsl/profiler/lib:traceme_encode_test PASSED in 0.2s //tensorflow/tsl/profiler/rpc/client:profiler_client_test PASSED in 3.9s //tensorflow/tsl/profiler/rpc/client:remote_profiler_session_manager_test PASSED in 3.4s //tensorflow/tsl/profiler/utils:buffer_pool_test PASSED in 0.4s //tensorflow/tsl/profiler/utils:group_events_test PASSED in 0.1s //tensorflow/tsl/profiler/utils:parse_annotation_test PASSED in 5.7s //tensorflow/tsl/profiler/utils:preprocess_xplane_test PASSED in 0.1s //tensorflow/tsl/profiler/utils:tf_op_utils_test PASSED in 0.1s //tensorflow/tsl/profiler/utils:timespan_test PASSED in 0.1s //tensorflow/tsl/profiler/utils:tpu_xplane_utils_test PASSED in 0.4s //tensorflow/tsl/profiler/utils:xplane_builder_test PASSED in 0.1s //tensorflow/tsl/profiler/utils:xplane_utils_test PASSED in 0.1s //tensorflow/tsl/util:device_name_utils_test PASSED in 0.1s //tensorflow/tsl/util:stats_calculator_test PASSED in 0.1s //tensorflow/compiler/tests:complex_div_test_cpu PASSED in 12.3s Stats over 2 runs: max = 12.3s, min = 11.4s, avg = 11.9s, dev = 0.5s //tensorflow/compiler/tests:complex_div_test_cpu_mlir_bridge_test PASSED in 13.3s Stats over 2 runs: max = 13.3s, min = 12.8s, avg = 13.1s, dev = 0.2s //tensorflow/compiler/xla/tests:conditional_test_cpu PASSED in 11.4s Stats over 2 runs: max = 11.4s, min = 10.0s, avg = 10.7s, dev = 0.7s //tensorflow/python/data/experimental/kernel_tests/optimization:optimization_test PASSED in 24.4s Stats over 2 runs: max = 24.4s, min = 15.6s, avg = 20.0s, dev = 4.4s //tensorflow/python/data/experimental/kernel_tests/service:metadata_test PASSED in 15.7s Stats over 2 runs: max = 15.7s, min = 14.2s, avg = 14.9s, dev = 0.8s //tensorflow/python/data/kernel_tests:padded_batch_test PASSED in 101.6s Stats over 2 runs: max = 101.6s, min = 101.0s, avg = 101.3s, dev = 0.3s //tensorflow/python/data/kernel_tests:repeat_test PASSED in 110.5s Stats over 2 runs: max = 110.5s, min = 109.5s, avg = 110.0s, dev = 0.5s //tensorflow/python/data/kernel_tests:window_test PASSED in 44.4s Stats over 2 runs: max = 44.4s, min = 32.0s, avg = 38.2s, dev = 6.2s //tensorflow/python/kernel_tests/array_ops:scatter_nd_ops_test_cpu PASSED in 93.6s Stats over 2 runs: max = 93.6s, min = 93.0s, avg = 93.3s, dev = 0.3s //tensorflow/python/kernel_tests/control_flow:functional_ops_test_cpu PASSED in 23.3s Stats over 2 runs: max = 23.3s, min = 21.7s, avg = 22.5s, dev = 0.8s //tensorflow/python/kernel_tests/control_flow:map_fn_test_cpu PASSED in 12.9s Stats over 2 runs: max = 12.9s, min = 11.7s, avg = 12.3s, dev = 0.6s //tensorflow/python/kernel_tests/nn_ops:atrous_conv2d_test_cpu PASSED in 29.0s Stats over 2 runs: max = 29.0s, min = 18.9s, avg = 24.0s, dev = 5.0s //tensorflow/python/kernel_tests/nn_ops:bias_op_d9m_test_cpu PASSED in 120.6s Stats over 2 runs: max = 120.6s, min = 45.3s, avg = 83.0s, dev = 37.6s //tensorflow/python/kernel_tests/nn_ops:conv2d_backprop_filter_grad_test_cpu PASSED in 43.0s Stats over 2 runs: max = 43.0s, min = 10.4s, avg = 26.7s, dev = 16.3s //tensorflow/python/ops:control_flow_ops_test_cpu PASSED in 33.9s Stats over 2 runs: max = 33.9s, min = 29.4s, avg = 31.7s, dev = 2.2s //tensorflow/python/distribute/coordinator:watchdog_test FLAKY, failed in 1 out of 2 in 116.5s Stats over 2 runs: max = 116.5s, min = 56.8s, avg = 86.6s, dev = 29.9s /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/testlogs/tensorflow/python/distribute/coordinator/watchdog_test/test_attempts/attempt_1.log //tensorflow/compiler/tests:spacetobatch_op_test_cpu PASSED in 11.9s Stats over 3 runs: max = 11.9s, min = 10.9s, avg = 11.5s, dev = 0.4s //tensorflow/compiler/tests:spacetobatch_op_test_cpu_mlir_bridge_test PASSED in 14.4s Stats over 3 runs: max = 14.4s, min = 13.2s, avg = 13.9s, dev = 0.5s //tensorflow/compiler/xla/tests:triangular_solve_test_cpu PASSED in 87.3s Stats over 3 runs: max = 87.3s, min = 81.0s, avg = 84.5s, dev = 2.6s //tensorflow/core/data/service:thread_safe_buffer_test PASSED in 0.3s Stats over 3 runs: max = 0.3s, min = 0.2s, avg = 0.2s, dev = 0.0s //tensorflow/python/data/experimental/kernel_tests/service:multi_process_cluster_test PASSED in 22.6s Stats over 3 runs: max = 22.6s, min = 16.0s, avg = 20.2s, dev = 3.0s //tensorflow/python/data/kernel_tests:unique_test PASSED in 16.6s Stats over 3 runs: max = 16.6s, min = 13.8s, avg = 14.9s, dev = 1.2s //tensorflow/python/distribute/coordinator:metric_utils_test PASSED in 28.0s Stats over 3 runs: max = 28.0s, min = 23.7s, avg = 26.1s, dev = 1.8s //tensorflow/python/kernel_tests/array_ops:gather_op_test_cpu PASSED in 114.1s Stats over 3 runs: max = 114.1s, min = 107.0s, avg = 109.4s, dev = 3.3s //tensorflow/python/kernel_tests/array_ops:weights_broadcast_test PASSED in 13.7s Stats over 3 runs: max = 13.7s, min = 13.2s, avg = 13.4s, dev = 0.2s //tensorflow/python/kernel_tests/distributions:util_test_cpu PASSED in 43.7s Stats over 3 runs: max = 43.7s, min = 43.3s, avg = 43.5s, dev = 0.2s //tensorflow/python/kernel_tests/linalg:matrix_triangular_solve_op_test_cpu PASSED in 278.9s Stats over 3 runs: max = 278.9s, min = 33.0s, avg = 115.0s, dev = 115.9s //tensorflow/python/kernel_tests/random:multinomial_op_big_test_cpu PASSED in 34.5s Stats over 3 runs: max = 34.5s, min = 28.8s, avg = 31.0s, dev = 2.5s //tensorflow/compiler/xla/tests:dynamic_ops_test_cpu PASSED in 10.7s Stats over 4 runs: max = 10.7s, min = 8.7s, avg = 9.6s, dev = 0.8s //tensorflow/core/kernels:example_parsing_ops_test PASSED in 1.7s Stats over 4 runs: max = 1.7s, min = 0.7s, avg = 1.1s, dev = 0.4s //tensorflow/python/data/experimental/kernel_tests:auto_shard_dataset_test PASSED in 41.5s Stats over 4 runs: max = 41.5s, min = 31.9s, avg = 36.8s, dev = 3.6s //tensorflow/python/data/experimental/kernel_tests:map_and_batch_test PASSED in 72.4s Stats over 4 runs: max = 72.4s, min = 55.3s, avg = 60.3s, dev = 7.0s //tensorflow/python/data/experimental/kernel_tests:parse_example_dataset_test PASSED in 43.9s Stats over 4 runs: max = 43.9s, min = 30.4s, avg = 37.6s, dev = 6.3s //tensorflow/python/data/experimental/kernel_tests:rebatch_dataset_test PASSED in 23.0s Stats over 4 runs: max = 23.0s, min = 9.9s, avg = 15.2s, dev = 5.0s //tensorflow/python/data/experimental/kernel_tests:sql_dataset_test PASSED in 61.4s Stats over 4 runs: max = 61.4s, min = 56.5s, avg = 58.8s, dev = 2.1s //tensorflow/python/data/experimental/kernel_tests/service:cross_trainer_cache_ft_test PASSED in 34.8s Stats over 4 runs: max = 34.8s, min = 29.3s, avg = 31.9s, dev = 2.0s //tensorflow/python/data/experimental/kernel_tests/service:distributed_save_test PASSED in 54.5s Stats over 4 runs: max = 54.5s, min = 23.5s, avg = 39.5s, dev = 14.5s //tensorflow/python/data/kernel_tests:batch_test PASSED in 39.5s Stats over 4 runs: max = 39.5s, min = 33.3s, avg = 35.5s, dev = 2.4s //tensorflow/python/data/kernel_tests:fixed_length_record_dataset_test PASSED in 15.2s Stats over 4 runs: max = 15.2s, min = 9.2s, avg = 12.0s, dev = 2.5s //tensorflow/python/data/kernel_tests:from_generator_test PASSED in 25.8s Stats over 4 runs: max = 25.8s, min = 18.1s, avg = 22.0s, dev = 3.5s //tensorflow/python/data/kernel_tests:group_by_window_test PASSED in 42.3s Stats over 4 runs: max = 42.3s, min = 29.0s, avg = 34.8s, dev = 5.9s //tensorflow/python/data/kernel_tests:ragged_batch_test PASSED in 42.3s Stats over 4 runs: max = 42.3s, min = 36.6s, avg = 39.2s, dev = 2.1s //tensorflow/python/data/kernel_tests:skip_test PASSED in 27.2s Stats over 4 runs: max = 27.2s, min = 18.8s, avg = 23.1s, dev = 3.7s //tensorflow/python/data/kernel_tests:take_test PASSED in 27.3s Stats over 4 runs: max = 27.3s, min = 25.6s, avg = 26.7s, dev = 0.6s //tensorflow/python/data/kernel_tests:take_while_test PASSED in 54.8s Stats over 4 runs: max = 54.8s, min = 42.6s, avg = 48.4s, dev = 5.5s //tensorflow/python/data/kernel_tests:text_line_dataset_test PASSED in 48.0s Stats over 4 runs: max = 48.0s, min = 17.0s, avg = 32.6s, dev = 15.1s //tensorflow/python/data/kernel_tests:zip_test PASSED in 31.5s Stats over 4 runs: max = 31.5s, min = 29.7s, avg = 30.2s, dev = 0.7s //tensorflow/python/debug/lib:dumping_callback_test_cpu PASSED in 34.6s Stats over 4 runs: max = 34.6s, min = 33.4s, avg = 34.0s, dev = 0.5s //tensorflow/python/distribute:cross_device_ops_test_2gpu PASSED in 41.9s Stats over 4 runs: max = 41.9s, min = 30.0s, avg = 35.1s, dev = 4.6s //tensorflow/python/distribute:cross_device_ops_test_cpu PASSED in 37.2s Stats over 4 runs: max = 37.2s, min = 27.7s, avg = 32.2s, dev = 3.6s //tensorflow/python/framework:convert_to_constants_test PASSED in 47.2s Stats over 4 runs: max = 47.2s, min = 40.6s, avg = 43.4s, dev = 2.4s //tensorflow/python/kernel_tests:collective_ops_test_2gpu PASSED in 43.8s Stats over 4 runs: max = 43.8s, min = 40.4s, avg = 42.5s, dev = 1.4s //tensorflow/python/kernel_tests:collective_ops_test_cpu PASSED in 35.8s Stats over 4 runs: max = 35.8s, min = 34.7s, avg = 35.2s, dev = 0.5s //tensorflow/python/kernel_tests/array_ops:concat_op_test_cpu PASSED in 17.2s Stats over 4 runs: max = 17.2s, min = 16.2s, avg = 16.8s, dev = 0.4s //tensorflow/python/kernel_tests/array_ops:init_ops_test_cpu PASSED in 75.5s Stats over 4 runs: max = 75.5s, min = 30.1s, avg = 49.6s, dev = 18.3s //tensorflow/python/kernel_tests/array_ops:split_op_test_cpu PASSED in 29.1s Stats over 4 runs: max = 29.1s, min = 10.8s, avg = 17.7s, dev = 7.6s //tensorflow/python/kernel_tests/linalg:einsum_op_test_cpu PASSED in 101.7s Stats over 4 runs: max = 101.7s, min = 37.7s, avg = 62.7s, dev = 25.5s //tensorflow/python/kernel_tests/linalg:linear_operator_lower_triangular_test_cpu PASSED in 33.6s Stats over 4 runs: max = 33.6s, min = 31.0s, avg = 31.7s, dev = 1.1s //tensorflow/python/kernel_tests/nn_ops:conv_ops_test_cpu PASSED in 41.1s Stats over 4 runs: max = 41.1s, min = 32.3s, avg = 36.3s, dev = 3.5s //tensorflow/python/kernel_tests/random:random_gamma_test_cpu PASSED in 110.9s Stats over 4 runs: max = 110.9s, min = 12.3s, avg = 55.5s, dev = 42.6s //tensorflow/python/kernel_tests/signal:window_ops_test_cpu PASSED in 20.0s Stats over 4 runs: max = 20.0s, min = 19.2s, avg = 19.6s, dev = 0.3s //tensorflow/python/ops:nn_batchnorm_test_cpu PASSED in 42.8s Stats over 4 runs: max = 42.8s, min = 37.8s, avg = 39.3s, dev = 2.1s //tensorflow/python/ops:nn_fused_batchnorm_d9m_test_cpu PASSED in 23.2s Stats over 4 runs: max = 23.2s, min = 20.7s, avg = 22.1s, dev = 0.9s //tensorflow/python/ops/ragged:ragged_gather_op_test PASSED in 80.2s Stats over 4 runs: max = 80.2s, min = 21.6s, avg = 48.0s, dev = 20.9s //tensorflow/python/ops/ragged:ragged_getitem_test PASSED in 71.4s Stats over 4 runs: max = 71.4s, min = 49.4s, avg = 64.8s, dev = 8.9s //tensorflow/compiler/tests:async_comp_test_cpu PASSED in 12.1s Stats over 5 runs: max = 12.1s, min = 11.7s, avg = 11.9s, dev = 0.2s //tensorflow/compiler/tests:conv3d_test_cpu PASSED in 22.4s Stats over 5 runs: max = 22.4s, min = 11.1s, avg = 15.9s, dev = 5.1s //tensorflow/compiler/tests:conv3d_test_cpu_mlir_bridge_test PASSED in 15.1s Stats over 5 runs: max = 15.1s, min = 7.9s, avg = 11.3s, dev = 3.1s //tensorflow/compiler/tests:depthwise_conv_op_test_cpu PASSED in 15.8s Stats over 5 runs: max = 15.8s, min = 10.0s, avg = 12.4s, dev = 2.3s //tensorflow/compiler/tests:depthwise_conv_op_test_cpu_mlir_bridge_test PASSED in 33.6s Stats over 5 runs: max = 33.6s, min = 18.9s, avg = 28.0s, dev = 4.9s //tensorflow/compiler/tests:fused_batchnorm_test_cpu PASSED in 10.2s Stats over 5 runs: max = 10.2s, min = 9.5s, avg = 9.8s, dev = 0.2s //tensorflow/compiler/tests:fused_batchnorm_test_cpu_mlir_bridge_test PASSED in 11.9s Stats over 5 runs: max = 11.9s, min = 11.3s, avg = 11.6s, dev = 0.2s //tensorflow/compiler/tests:image_ops_jit_compile_test_cpu PASSED in 28.8s Stats over 5 runs: max = 28.8s, min = 24.8s, avg = 25.9s, dev = 1.5s //tensorflow/compiler/tests:reduce_ops_test_cpu PASSED in 14.0s Stats over 5 runs: max = 14.0s, min = 12.1s, avg = 13.3s, dev = 0.6s //tensorflow/compiler/tests:reduce_ops_test_cpu_mlir_bridge_test PASSED in 38.4s Stats over 5 runs: max = 38.4s, min = 34.7s, avg = 36.8s, dev = 1.3s //tensorflow/compiler/tests:repeat_op_test_cpu PASSED in 10.8s Stats over 5 runs: max = 10.8s, min = 9.5s, avg = 9.8s, dev = 0.5s //tensorflow/compiler/tests:repeat_op_test_cpu_mlir_bridge_test PASSED in 11.8s Stats over 5 runs: max = 11.8s, min = 9.6s, avg = 10.4s, dev = 1.0s //tensorflow/compiler/tests:special_math_test_cpu PASSED in 134.3s Stats over 5 runs: max = 134.3s, min = 92.7s, avg = 102.7s, dev = 15.9s //tensorflow/compiler/tests:special_math_test_cpu_mlir_bridge_test PASSED in 211.0s Stats over 5 runs: max = 211.0s, min = 50.3s, avg = 108.8s, dev = 55.8s //tensorflow/compiler/xla/client/lib:self_adjoint_eig_test_cpu PASSED in 21.6s Stats over 5 runs: max = 21.6s, min = 9.8s, avg = 17.1s, dev = 5.0s //tensorflow/core/grappler/optimizers:constant_folding_test PASSED in 2.3s Stats over 5 runs: max = 2.3s, min = 1.5s, avg = 1.8s, dev = 0.4s //tensorflow/dtensor/python/tests:layout_propagation_test_cpu PASSED in 14.6s Stats over 5 runs: max = 14.6s, min = 11.2s, avg = 12.6s, dev = 1.1s //tensorflow/dtensor/python/tests:multi_mesh_test_cpu PASSED in 16.0s Stats over 5 runs: max = 16.0s, min = 13.2s, avg = 15.3s, dev = 1.1s //tensorflow/python/distribute:mirrored_strategy_test_2gpu PASSED in 15.5s Stats over 5 runs: max = 15.5s, min = 13.1s, avg = 14.6s, dev = 0.9s //tensorflow/python/distribute:mirrored_strategy_test_cpu PASSED in 18.4s Stats over 5 runs: max = 18.4s, min = 17.8s, avg = 18.0s, dev = 0.3s //tensorflow/python/distribute:moving_averages_test_2gpu PASSED in 23.7s Stats over 5 runs: max = 23.7s, min = 19.2s, avg = 21.5s, dev = 1.7s //tensorflow/python/distribute:moving_averages_test_cpu PASSED in 29.8s Stats over 5 runs: max = 29.8s, min = 25.0s, avg = 27.1s, dev = 1.7s //tensorflow/python/distribute:vars_test_2gpu PASSED in 26.1s Stats over 5 runs: max = 26.1s, min = 23.4s, avg = 24.4s, dev = 1.0s //tensorflow/python/distribute:vars_test_cpu PASSED in 21.9s Stats over 5 runs: max = 21.9s, min = 20.4s, avg = 21.2s, dev = 0.5s //tensorflow/python/eager:device_placement_test_cpu PASSED in 12.5s Stats over 5 runs: max = 12.5s, min = 11.5s, avg = 11.7s, dev = 0.4s //tensorflow/python/eager:forwardprop_test_cpu PASSED in 122.9s Stats over 5 runs: max = 122.9s, min = 20.7s, avg = 59.1s, dev = 34.3s //tensorflow/python/eager/polymorphic_function:gradients_test_cpu PASSED in 25.8s Stats over 5 runs: max = 25.8s, min = 14.3s, avg = 20.1s, dev = 4.0s //tensorflow/python/kernel_tests/linalg:cholesky_op_test_cpu PASSED in 48.7s Stats over 5 runs: max = 48.7s, min = 33.5s, avg = 41.2s, dev = 5.1s //tensorflow/python/kernel_tests/linalg:linear_operator_adjoint_test_cpu PASSED in 31.4s Stats over 5 runs: max = 31.4s, min = 28.9s, avg = 30.5s, dev = 0.8s //tensorflow/python/kernel_tests/linalg:linear_operator_composition_test_cpu PASSED in 49.6s Stats over 5 runs: max = 49.6s, min = 47.7s, avg = 48.6s, dev = 0.8s //tensorflow/python/kernel_tests/linalg:linear_operator_diag_test_cpu PASSED in 28.4s Stats over 5 runs: max = 28.4s, min = 26.3s, avg = 27.3s, dev = 0.8s //tensorflow/python/kernel_tests/linalg:linear_operator_full_matrix_test_cpu PASSED in 32.3s Stats over 5 runs: max = 32.3s, min = 30.1s, avg = 31.2s, dev = 0.8s //tensorflow/python/kernel_tests/linalg:linear_operator_householder_test_cpu PASSED in 30.9s Stats over 5 runs: max = 30.9s, min = 28.3s, avg = 29.5s, dev = 0.9s //tensorflow/python/kernel_tests/linalg:linear_operator_identity_test_cpu PASSED in 41.3s Stats over 5 runs: max = 41.3s, min = 38.9s, avg = 40.0s, dev = 0.8s //tensorflow/python/kernel_tests/linalg:linear_operator_inversion_test_cpu PASSED in 29.6s Stats over 5 runs: max = 29.6s, min = 29.1s, avg = 29.3s, dev = 0.2s //tensorflow/python/kernel_tests/linalg:linear_operator_permutation_test_cpu PASSED in 28.5s Stats over 5 runs: max = 28.5s, min = 26.5s, avg = 27.5s, dev = 0.7s //tensorflow/python/kernel_tests/linalg:linear_operator_toeplitz_test_cpu PASSED in 26.3s Stats over 5 runs: max = 26.3s, min = 24.2s, avg = 24.8s, dev = 0.8s //tensorflow/python/kernel_tests/linalg:linear_operator_tridiag_test_cpu PASSED in 123.8s Stats over 5 runs: max = 123.8s, min = 117.4s, avg = 119.9s, dev = 2.3s //tensorflow/python/kernel_tests/linalg:linear_operator_util_test_cpu PASSED in 13.8s Stats over 5 runs: max = 13.8s, min = 12.5s, avg = 12.9s, dev = 0.5s //tensorflow/python/kernel_tests/linalg:linear_operator_zeros_test_cpu PASSED in 17.2s Stats over 5 runs: max = 17.2s, min = 16.3s, avg = 16.7s, dev = 0.3s //tensorflow/python/kernel_tests/nn_ops:fractional_avg_pool_op_test PASSED in 16.1s Stats over 5 runs: max = 16.1s, min = 9.5s, avg = 11.3s, dev = 2.5s //tensorflow/python/kernel_tests/nn_ops:fractional_max_pool_op_test PASSED in 15.7s Stats over 5 runs: max = 15.7s, min = 7.0s, avg = 9.9s, dev = 3.1s //tensorflow/python/kernel_tests/sparse_ops:sparse_ops_test_cpu PASSED in 55.0s Stats over 5 runs: max = 55.0s, min = 23.1s, avg = 36.3s, dev = 10.3s //tensorflow/python/ops/parallel_for:math_test_cpu PASSED in 117.0s Stats over 5 runs: max = 117.0s, min = 39.9s, avg = 73.4s, dev = 29.9s //tensorflow/compiler/tests:scan_ops_test_cpu PASSED in 21.0s Stats over 6 runs: max = 21.0s, min = 17.7s, avg = 19.1s, dev = 1.1s //tensorflow/compiler/tests:scan_ops_test_cpu_mlir_bridge_test PASSED in 19.4s Stats over 6 runs: max = 19.4s, min = 13.2s, avg = 16.6s, dev = 1.8s //tensorflow/python/data/experimental/kernel_tests:make_batched_features_dataset_test PASSED in 23.0s Stats over 6 runs: max = 23.0s, min = 9.1s, avg = 15.4s, dev = 6.1s //tensorflow/python/kernel_tests/array_ops:diag_op_test_cpu PASSED in 65.8s Stats over 6 runs: max = 65.8s, min = 11.1s, avg = 23.0s, dev = 19.3s //tensorflow/python/kernel_tests/math_ops:reduction_ops_test_cpu PASSED in 67.8s Stats over 6 runs: max = 67.8s, min = 24.2s, avg = 48.4s, dev = 12.8s //tensorflow/python/ops:accumulate_n_benchmark_cpu PASSED in 11.5s Stats over 6 runs: max = 11.5s, min = 10.3s, avg = 11.0s, dev = 0.5s //tensorflow/python/distribute/experimental/rpc:rpc_ops_test PASSED in 24.3s Stats over 7 runs: max = 24.3s, min = 21.6s, avg = 22.6s, dev = 1.1s //tensorflow/compiler/tests:matrix_diag_ops_test_cpu PASSED in 51.4s Stats over 8 runs: max = 51.4s, min = 8.8s, avg = 22.2s, dev = 14.3s //tensorflow/compiler/tests:matrix_diag_ops_test_cpu_mlir_bridge_test PASSED in 69.7s Stats over 8 runs: max = 69.7s, min = 10.8s, avg = 29.6s, dev = 20.2s //tensorflow/dtensor/python/tests:input_util_test PASSED in 29.0s Stats over 8 runs: max = 29.0s, min = 19.7s, avg = 24.6s, dev = 3.1s //tensorflow/python/data/experimental/kernel_tests:csv_dataset_test PASSED in 32.1s Stats over 8 runs: max = 32.1s, min = 13.7s, avg = 20.1s, dev = 6.9s //tensorflow/python/data/experimental/kernel_tests:parallel_interleave_test PASSED in 33.2s Stats over 8 runs: max = 33.2s, min = 11.8s, avg = 22.2s, dev = 7.4s //tensorflow/python/data/experimental/kernel_tests/service:coordinated_read_ft_test PASSED in 41.3s Stats over 8 runs: max = 41.3s, min = 10.1s, avg = 24.6s, dev = 13.1s //tensorflow/python/data/experimental/kernel_tests/service:coordinated_read_test PASSED in 45.3s Stats over 8 runs: max = 45.3s, min = 12.4s, avg = 22.9s, dev = 12.8s //tensorflow/python/data/experimental/kernel_tests/service:cross_trainer_cache_test PASSED in 27.2s Stats over 8 runs: max = 27.2s, min = 9.8s, avg = 16.7s, dev = 6.7s //tensorflow/python/data/experimental/kernel_tests/service:fault_tolerance_test PASSED in 17.8s Stats over 8 runs: max = 17.8s, min = 9.8s, avg = 12.0s, dev = 2.6s //tensorflow/python/data/kernel_tests:filter_test PASSED in 22.5s Stats over 8 runs: max = 22.5s, min = 18.4s, avg = 19.9s, dev = 1.3s //tensorflow/python/data/kernel_tests:flat_map_test PASSED in 66.9s Stats over 8 runs: max = 66.9s, min = 40.0s, avg = 50.5s, dev = 9.1s //tensorflow/python/data/kernel_tests:shard_test PASSED in 41.5s Stats over 8 runs: max = 41.5s, min = 33.5s, avg = 37.8s, dev = 2.9s //tensorflow/python/data/kernel_tests:shuffle_test PASSED in 63.3s Stats over 8 runs: max = 63.3s, min = 30.8s, avg = 36.8s, dev = 10.1s //tensorflow/python/data/kernel_tests:tf_record_dataset_test PASSED in 29.7s Stats over 8 runs: max = 29.7s, min = 18.1s, avg = 24.3s, dev = 3.2s //tensorflow/python/distribute/failure_handling:gce_failure_handler_test PASSED in 92.6s Stats over 8 runs: max = 92.6s, min = 13.8s, avg = 36.5s, dev = 30.6s //tensorflow/python/kernel_tests/linalg:linalg_ops_test_cpu PASSED in 78.2s Stats over 8 runs: max = 78.2s, min = 37.1s, avg = 54.2s, dev = 10.8s //tensorflow/python/kernel_tests/linalg:linear_operator_block_diag_test_cpu PASSED in 73.4s Stats over 8 runs: max = 73.4s, min = 53.8s, avg = 64.2s, dev = 6.5s //tensorflow/python/kernel_tests/linalg:linear_operator_block_lower_triangular_test_cpu PASSED in 71.1s Stats over 8 runs: max = 71.1s, min = 47.0s, avg = 58.5s, dev = 8.1s //tensorflow/python/kernel_tests/nn_ops:depthwise_conv_op_d9m_test_cpu PASSED in 67.5s Stats over 8 runs: max = 67.5s, min = 9.2s, avg = 18.5s, dev = 19.0s //tensorflow/python/kernel_tests/nn_ops:depthwise_conv_op_test_cpu PASSED in 10.8s Stats over 8 runs: max = 10.8s, min = 10.1s, avg = 10.5s, dev = 0.3s //tensorflow/python/kernel_tests/signal:fft_ops_test_cpu PASSED in 20.8s Stats over 8 runs: max = 20.8s, min = 11.7s, avg = 16.0s, dev = 3.7s //tensorflow/python/ops/ragged:dynamic_ragged_shape_test PASSED in 65.9s Stats over 8 runs: max = 65.9s, min = 40.3s, avg = 50.2s, dev = 9.3s //tensorflow/python/ops/ragged:ragged_tensor_test PASSED in 30.3s Stats over 8 runs: max = 30.3s, min = 15.9s, avg = 21.1s, dev = 4.3s //tensorflow/compiler/tests:bincount_op_test_cpu PASSED in 23.2s Stats over 10 runs: max = 23.2s, min = 21.3s, avg = 22.2s, dev = 0.7s //tensorflow/compiler/tests:conv2d_test_cpu PASSED in 12.7s Stats over 10 runs: max = 12.7s, min = 11.1s, avg = 11.9s, dev = 0.6s //tensorflow/compiler/tests:conv2d_test_cpu_mlir_bridge_test PASSED in 12.4s Stats over 10 runs: max = 12.4s, min = 10.5s, avg = 11.8s, dev = 0.6s //tensorflow/compiler/tests:random_ops_test_cpu PASSED in 14.0s Stats over 10 runs: max = 14.0s, min = 9.4s, avg = 11.7s, dev = 1.4s //tensorflow/compiler/tests:random_ops_test_cpu_mlir_bridge_test PASSED in 17.2s Stats over 10 runs: max = 17.2s, min = 6.4s, avg = 12.4s, dev = 3.5s //tensorflow/compiler/tests:stateless_random_ops_test_cpu PASSED in 75.9s Stats over 10 runs: max = 75.9s, min = 44.5s, avg = 59.9s, dev = 10.6s //tensorflow/compiler/tests:stateless_random_ops_test_cpu_mlir_bridge_test PASSED in 68.6s Stats over 10 runs: max = 68.6s, min = 34.8s, avg = 52.1s, dev = 10.3s //tensorflow/compiler/tests:stochastic_cast_op_test_cpu PASSED in 25.8s Stats over 10 runs: max = 25.8s, min = 19.7s, avg = 22.5s, dev = 2.1s //tensorflow/compiler/xla/client/lib:svd_test_cpu PASSED in 36.2s Stats over 10 runs: max = 36.2s, min = 8.3s, avg = 25.4s, dev = 10.3s //tensorflow/compiler/xla/client/lib:tridiagonal_test_cpu PASSED in 6.0s Stats over 10 runs: max = 6.0s, min = 5.3s, avg = 5.6s, dev = 0.2s //tensorflow/compiler/xla/service/cpu:cpu_runtime_test PASSED in 21.5s Stats over 10 runs: max = 21.5s, min = 1.0s, avg = 12.8s, dev = 6.5s //tensorflow/python/data/kernel_tests:rejection_resample_test PASSED in 17.6s Stats over 10 runs: max = 17.6s, min = 5.8s, avg = 12.7s, dev = 3.4s //tensorflow/python/distribute:input_lib_type_spec_test_2gpu PASSED in 40.5s Stats over 10 runs: max = 40.5s, min = 29.2s, avg = 34.5s, dev = 4.3s //tensorflow/python/distribute:input_lib_type_spec_test_cpu PASSED in 20.5s Stats over 10 runs: max = 20.5s, min = 8.5s, avg = 14.6s, dev = 4.1s //tensorflow/python/framework:config_vgpu_test_2gpu PASSED in 10.0s Stats over 10 runs: max = 10.0s, min = 8.3s, avg = 8.9s, dev = 0.5s //tensorflow/python/framework:config_vgpu_test_cpu PASSED in 9.7s Stats over 10 runs: max = 9.7s, min = 7.9s, avg = 9.2s, dev = 0.6s //tensorflow/python/framework:function_test_cpu PASSED in 57.3s Stats over 10 runs: max = 57.3s, min = 10.3s, avg = 16.5s, dev = 13.8s //tensorflow/python/grappler:cluster_test_cpu PASSED in 88.2s Stats over 10 runs: max = 88.2s, min = 85.6s, avg = 87.0s, dev = 0.9s //tensorflow/python/kernel_tests/array_ops:array_ops_test_cpu PASSED in 16.6s Stats over 10 runs: max = 16.6s, min = 9.9s, avg = 12.4s, dev = 1.8s //tensorflow/python/kernel_tests/array_ops:inplace_ops_test_cpu PASSED in 10.8s Stats over 10 runs: max = 10.8s, min = 9.0s, avg = 9.8s, dev = 0.6s //tensorflow/python/kernel_tests/data_structures:tensor_array_ops_test_cpu PASSED in 12.9s Stats over 10 runs: max = 12.9s, min = 8.4s, avg = 10.6s, dev = 1.4s //tensorflow/python/kernel_tests/linalg:linear_operator_low_rank_update_test_cpu PASSED in 110.9s Stats over 10 runs: max = 110.9s, min = 105.6s, avg = 108.1s, dev = 1.8s //tensorflow/python/kernel_tests/linalg:tridiagonal_matmul_op_test_cpu PASSED in 131.9s Stats over 10 runs: max = 131.9s, min = 9.3s, avg = 22.9s, dev = 36.4s //tensorflow/python/kernel_tests/linalg/sparse:csr_sparse_matrix_ops_test_cpu PASSED in 39.9s Stats over 10 runs: max = 39.9s, min = 16.5s, avg = 25.7s, dev = 7.4s //tensorflow/python/kernel_tests/math_ops:segment_reduction_ops_test_cpu PASSED in 51.3s Stats over 10 runs: max = 51.3s, min = 13.6s, avg = 29.5s, dev = 13.4s //tensorflow/python/kernel_tests/nn_ops:pooling_ops_test_cpu PASSED in 21.6s Stats over 10 runs: max = 21.6s, min = 6.6s, avg = 11.4s, dev = 5.4s //tensorflow/python/kernel_tests/nn_ops:rnn_test_cpu PASSED in 14.5s Stats over 10 runs: max = 14.5s, min = 7.6s, avg = 10.9s, dev = 2.5s //tensorflow/python/kernel_tests/random:random_index_shuffle_test PASSED in 12.0s Stats over 10 runs: max = 12.0s, min = 8.8s, avg = 11.0s, dev = 0.9s //tensorflow/python/kernel_tests/random:stateless_random_ops_test_cpu PASSED in 114.8s Stats over 10 runs: max = 114.8s, min = 21.9s, avg = 68.2s, dev = 43.6s //tensorflow/python/ops:special_math_ops_test_cpu PASSED in 55.2s Stats over 10 runs: max = 55.2s, min = 9.9s, avg = 17.3s, dev = 12.8s //tensorflow/python/ops/numpy_ops/tests:np_indexing_test PASSED in 116.7s Stats over 10 runs: max = 116.7s, min = 109.4s, avg = 113.2s, dev = 2.2s //tensorflow/python/ops/ragged:ragged_tensor_supported_values_test PASSED in 55.9s Stats over 10 runs: max = 55.9s, min = 50.4s, avg = 52.9s, dev = 1.6s //tensorflow/python/saved_model:load_test_cpu PASSED in 66.5s Stats over 10 runs: max = 66.5s, min = 39.2s, avg = 45.1s, dev = 7.4s //tensorflow/python/distribute/failure_handling:failure_handler_test FLAKY, failed in 2 out of 10 in 66.0s Stats over 10 runs: max = 66.0s, min = 26.9s, avg = 49.9s, dev = 13.2s /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/testlogs/tensorflow/python/distribute/failure_handling/failure_handler_test/shard_5_of_8/test_attempts/attempt_1.log /home/buildslave/.cache/bazel/_bazel_buildslave/fbac33eb30dbfb6b11b15a7ff5ac830d/execroot/org_tensorflow/bazel-out/aarch64-opt/testlogs/tensorflow/python/distribute/failure_handling/failure_handler_test/shard_1_of_8/test_attempts/attempt_1.log //tensorflow/compiler/tests:fft_test_cpu PASSED in 27.7s Stats over 12 runs: max = 27.7s, min = 9.2s, avg = 16.5s, dev = 5.3s //tensorflow/compiler/xla/service:triangular_solve_expander_test PASSED in 4.9s Stats over 12 runs: max = 4.9s, min = 2.2s, avg = 3.3s, dev = 0.8s //tensorflow/python/data/experimental/kernel_tests:group_by_reducer_test PASSED in 26.6s Stats over 12 runs: max = 26.6s, min = 5.4s, avg = 13.2s, dev = 7.6s //tensorflow/python/data/kernel_tests:choose_from_datasets_test PASSED in 13.2s Stats over 12 runs: max = 13.2s, min = 8.1s, avg = 10.2s, dev = 1.5s //tensorflow/python/data/kernel_tests:memory_cleanup_test_cpu PASSED in 13.0s Stats over 12 runs: max = 13.0s, min = 8.8s, avg = 11.4s, dev = 1.3s //tensorflow/python/distribute:multi_process_runner_test_2gpu PASSED in 227.2s Stats over 12 runs: max = 227.2s, min = 16.6s, avg = 53.5s, dev = 58.1s //tensorflow/python/distribute:multi_process_runner_test_cpu PASSED in 250.6s Stats over 12 runs: max = 250.6s, min = 15.1s, avg = 62.0s, dev = 62.3s //tensorflow/python/eager/polymorphic_function:polymorphic_function_test_cpu PASSED in 22.6s Stats over 15 runs: max = 22.6s, min = 16.9s, avg = 19.5s, dev = 1.6s //tensorflow/python/kernel_tests/nn_ops:rnn_cell_test_cpu PASSED in 55.7s Stats over 15 runs: max = 55.7s, min = 13.4s, avg = 19.4s, dev = 10.5s //tensorflow/compiler/tests:ftrl_test_cpu PASSED in 10.9s Stats over 16 runs: max = 10.9s, min = 6.2s, avg = 8.0s, dev = 1.4s //tensorflow/compiler/tests:ternary_ops_test_cpu PASSED in 14.2s Stats over 16 runs: max = 14.2s, min = 8.1s, avg = 10.6s, dev = 1.9s //tensorflow/compiler/tests:ternary_ops_test_cpu_mlir_bridge_test PASSED in 17.8s Stats over 16 runs: max = 17.8s, min = 11.8s, avg = 13.5s, dev = 1.4s //tensorflow/python/data/experimental/kernel_tests/service:dynamic_sharding_test PASSED in 16.5s Stats over 16 runs: max = 16.5s, min = 10.5s, avg = 13.0s, dev = 2.0s //tensorflow/python/data/experimental/kernel_tests/service:worker_tags_test PASSED in 51.4s Stats over 16 runs: max = 51.4s, min = 27.8s, avg = 39.5s, dev = 7.1s //tensorflow/python/data/kernel_tests:snapshot_test PASSED in 33.4s Stats over 16 runs: max = 33.4s, min = 10.2s, avg = 18.7s, dev = 5.7s //tensorflow/python/kernel_tests/control_flow:control_flow_ops_py_test_cpu PASSED in 32.6s Stats over 16 runs: max = 32.6s, min = 8.0s, avg = 21.9s, dev = 10.3s //tensorflow/python/kernel_tests/linalg:matrix_exponential_op_test PASSED in 14.1s Stats over 16 runs: max = 14.1s, min = 10.1s, avg = 11.7s, dev = 0.9s //tensorflow/python/kernel_tests/signal:dct_ops_test_cpu PASSED in 16.0s Stats over 16 runs: max = 16.0s, min = 10.7s, avg = 13.0s, dev = 1.7s //tensorflow/python/ops:image_ops_test_cpu PASSED in 21.4s Stats over 16 runs: max = 21.4s, min = 8.0s, avg = 12.5s, dev = 3.5s //tensorflow/python/data/experimental/kernel_tests/service:distributed_save_ft_test PASSED in 82.3s Stats over 17 runs: max = 82.3s, min = 4.4s, avg = 23.4s, dev = 28.8s //tensorflow/python/data/kernel_tests:map_test PASSED in 41.0s Stats over 19 runs: max = 41.0s, min = 10.8s, avg = 24.1s, dev = 7.2s //tensorflow/compiler/tests:pooling_ops_3d_test_cpu PASSED in 10.9s Stats over 20 runs: max = 10.9s, min = 3.4s, avg = 6.6s, dev = 2.3s //tensorflow/compiler/tests:pooling_ops_3d_test_cpu_mlir_bridge_test PASSED in 9.7s Stats over 20 runs: max = 9.7s, min = 4.9s, avg = 7.7s, dev = 1.3s //tensorflow/compiler/tests:pooling_ops_test_cpu PASSED in 14.4s Stats over 20 runs: max = 14.4s, min = 7.3s, avg = 9.2s, dev = 1.7s //tensorflow/compiler/tests:pooling_ops_test_cpu_mlir_bridge_test PASSED in 12.9s Stats over 20 runs: max = 12.9s, min = 7.6s, avg = 8.8s, dev = 1.1s //tensorflow/compiler/xla/tests:convolution_dimension_numbers_test_cpu PASSED in 8.3s Stats over 20 runs: max = 8.3s, min = 6.7s, avg = 7.2s, dev = 0.4s //tensorflow/compiler/xla/tests:dot_operation_single_threaded_runtime_test_cpu PASSED in 11.9s Stats over 20 runs: max = 11.9s, min = 9.3s, avg = 10.6s, dev = 0.7s //tensorflow/compiler/xla/tests:dot_operation_test_cpu PASSED in 10.8s Stats over 20 runs: max = 10.8s, min = 9.1s, avg = 9.7s, dev = 0.5s //tensorflow/compiler/xla/tests:prng_test_cpu PASSED in 15.7s Stats over 20 runs: max = 15.7s, min = 8.2s, avg = 10.6s, dev = 2.3s //tensorflow/compiler/xla/tests:reduce_window_test_cpu PASSED in 39.2s Stats over 20 runs: max = 39.2s, min = 6.2s, avg = 16.0s, dev = 10.5s //tensorflow/python/autograph/tests:loop_control_flow_test PASSED in 33.5s Stats over 20 runs: max = 33.5s, min = 25.0s, avg = 29.7s, dev = 1.8s //tensorflow/python/kernel_tests:metrics_test PASSED in 50.8s Stats over 20 runs: max = 50.8s, min = 9.2s, avg = 21.8s, dev = 12.1s //tensorflow/python/kernel_tests/array_ops:matrix_band_part_op_test_cpu PASSED in 13.1s Stats over 20 runs: max = 13.1s, min = 4.4s, avg = 7.7s, dev = 2.1s //tensorflow/python/kernel_tests/data_structures:barrier_ops_test PASSED in 36.3s Stats over 20 runs: max = 36.3s, min = 3.9s, avg = 28.5s, dev = 6.5s //tensorflow/python/kernel_tests/linalg:eig_op_test PASSED in 51.8s Stats over 20 runs: max = 51.8s, min = 7.8s, avg = 19.4s, dev = 15.0s //tensorflow/python/kernel_tests/linalg:linalg_grad_test_cpu PASSED in 106.2s Stats over 20 runs: max = 106.2s, min = 26.4s, avg = 55.4s, dev = 21.9s //tensorflow/python/kernel_tests/linalg:norm_op_test_cpu PASSED in 12.2s Stats over 20 runs: max = 12.2s, min = 8.8s, avg = 10.8s, dev = 1.2s //tensorflow/python/kernel_tests/linalg:normalize_op_test_cpu PASSED in 15.3s Stats over 20 runs: max = 15.3s, min = 8.4s, avg = 11.9s, dev = 2.1s //tensorflow/python/kernel_tests/linalg:qr_op_test_cpu PASSED in 230.2s Stats over 20 runs: max = 230.2s, min = 44.2s, avg = 117.9s, dev = 56.9s //tensorflow/python/kernel_tests/linalg:self_adjoint_eig_op_test_cpu PASSED in 36.7s Stats over 20 runs: max = 36.7s, min = 11.1s, avg = 18.3s, dev = 8.9s //tensorflow/python/kernel_tests/math_ops:batch_matmul_op_test_cpu PASSED in 25.2s Stats over 20 runs: max = 25.2s, min = 6.1s, avg = 15.3s, dev = 7.1s //tensorflow/python/kernel_tests/math_ops:matmul_op_test_cpu PASSED in 23.8s Stats over 20 runs: max = 23.8s, min = 21.0s, avg = 22.5s, dev = 0.7s //tensorflow/python/kernel_tests/math_ops:tensordot_op_test_cpu PASSED in 101.8s Stats over 20 runs: max = 101.8s, min = 17.1s, avg = 50.8s, dev = 27.2s //tensorflow/python/kernel_tests/nn_ops:embedding_ops_test_cpu PASSED in 20.9s Stats over 20 runs: max = 20.9s, min = 14.2s, avg = 16.2s, dev = 1.5s //tensorflow/python/data/experimental/kernel_tests/service:local_workers_test PASSED in 24.9s Stats over 24 runs: max = 24.9s, min = 9.1s, avg = 18.1s, dev = 3.4s //tensorflow/python/data/kernel_tests:interleave_test PASSED in 25.5s Stats over 24 runs: max = 25.5s, min = 9.7s, avg = 16.3s, dev = 4.2s //tensorflow/python/data/kernel_tests:sample_from_datasets_test PASSED in 18.6s Stats over 24 runs: max = 18.6s, min = 4.7s, avg = 10.1s, dev = 3.0s //tensorflow/compiler/xla/tests:array_elementwise_ops_test_cpu PASSED in 9.4s Stats over 25 runs: max = 9.4s, min = 7.5s, avg = 8.3s, dev = 0.4s //tensorflow/compiler/xla/tests:select_and_scatter_test_cpu PASSED in 37.3s Stats over 25 runs: max = 37.3s, min = 6.5s, avg = 11.2s, dev = 7.8s //tensorflow/compiler/xla/tests:convolution_variants_test_cpu PASSED in 9.0s Stats over 30 runs: max = 9.0s, min = 7.2s, avg = 8.2s, dev = 0.6s //tensorflow/compiler/xla/tests:iota_test_cpu PASSED in 34.3s Stats over 30 runs: max = 34.3s, min = 15.7s, avg = 22.0s, dev = 5.1s //tensorflow/compiler/xla/tests:params_test_cpu PASSED in 20.4s Stats over 30 runs: max = 20.4s, min = 6.5s, avg = 10.7s, dev = 4.5s //tensorflow/compiler/xla/tests:reshape_test_cpu PASSED in 9.8s Stats over 30 runs: max = 9.8s, min = 7.0s, avg = 8.2s, dev = 0.8s //tensorflow/python/kernel_tests/nn_ops:conv_ops_3d_test_cpu PASSED in 18.8s Stats over 30 runs: max = 18.8s, min = 4.5s, avg = 8.6s, dev = 3.3s //tensorflow/compiler/xla/tests:reduce_test_cpu PASSED in 10.0s Stats over 31 runs: max = 10.0s, min = 7.6s, avg = 8.6s, dev = 0.7s //tensorflow/compiler/xla/tests:scalar_computations_test_cpu PASSED in 13.0s Stats over 32 runs: max = 13.0s, min = 6.4s, avg = 7.9s, dev = 1.5s //tensorflow/python/data/experimental/kernel_tests/service:data_service_ops_test PASSED in 20.7s Stats over 32 runs: max = 20.7s, min = 4.2s, avg = 9.2s, dev = 4.2s //tensorflow/python/kernel_tests/linalg:linear_operator_circulant_test_cpu PASSED in 47.3s Stats over 32 runs: max = 47.3s, min = 32.2s, avg = 37.6s, dev = 4.1s //tensorflow/compiler/xla/tests:batch_normalization_test_cpu PASSED in 9.2s Stats over 40 runs: max = 9.2s, min = 6.8s, avg = 8.0s, dev = 0.6s //tensorflow/compiler/xla/tests:bfloat16_test_cpu PASSED in 8.8s Stats over 40 runs: max = 8.8s, min = 6.8s, avg = 7.8s, dev = 0.6s //tensorflow/compiler/xla/tests:conv_depthwise_backprop_filter_test_cpu PASSED in 10.4s Stats over 40 runs: max = 10.4s, min = 7.2s, avg = 8.4s, dev = 0.9s //tensorflow/compiler/xla/tests:slice_test_cpu PASSED in 10.2s Stats over 40 runs: max = 10.2s, min = 7.0s, avg = 8.1s, dev = 0.7s //tensorflow/core/kernels:stochastic_cast_op_test PASSED in 2.8s Stats over 48 runs: max = 2.8s, min = 0.5s, avg = 1.1s, dev = 0.6s //tensorflow/compiler/mlir/quantization/tensorflow/python:quantize_model_test PASSED in 52.0s Stats over 50 runs: max = 52.0s, min = 20.8s, avg = 35.4s, dev = 7.8s //tensorflow/compiler/tests:sort_ops_test_cpu PASSED in 72.3s Stats over 50 runs: max = 72.3s, min = 3.7s, avg = 13.6s, dev = 11.6s //tensorflow/compiler/tests:sort_ops_test_cpu_mlir_bridge_test PASSED in 35.8s Stats over 50 runs: max = 35.8s, min = 3.3s, avg = 12.0s, dev = 7.2s //tensorflow/compiler/tests:unary_ops_test_cpu PASSED in 18.8s Stats over 50 runs: max = 18.8s, min = 3.0s, avg = 5.9s, dev = 3.6s //tensorflow/compiler/tests:unary_ops_test_cpu_mlir_bridge_test PASSED in 24.2s Stats over 50 runs: max = 24.2s, min = 3.9s, avg = 8.5s, dev = 4.5s //tensorflow/compiler/xla/tests:conv_depthwise_test_cpu PASSED in 10.7s Stats over 50 runs: max = 10.7s, min = 7.3s, avg = 9.3s, dev = 0.7s //tensorflow/compiler/xla/tests:convolution_test_1d_no_vmodule_cpu PASSED in 12.2s Stats over 50 runs: max = 12.2s, min = 10.4s, avg = 11.3s, dev = 0.4s //tensorflow/compiler/xla/tests:convolution_test_cpu PASSED in 14.4s Stats over 50 runs: max = 14.4s, min = 8.1s, avg = 11.5s, dev = 1.6s //tensorflow/python/kernel_tests/linalg/sparse:csr_sparse_matrix_dense_mat_mul_grad_test_cpu PASSED in 15.7s Stats over 50 runs: max = 15.7s, min = 5.0s, avg = 8.5s, dev = 2.3s //tensorflow/python/kernel_tests/linalg/sparse:csr_sparse_matrix_grad_test_cpu PASSED in 11.1s Stats over 50 runs: max = 11.1s, min = 3.6s, avg = 5.0s, dev = 1.9s //tensorflow/python/kernel_tests/linalg/sparse:csr_sparse_matrix_sparse_mat_mul_grad_test_cpu PASSED in 10.3s Stats over 50 runs: max = 10.3s, min = 3.6s, avg = 6.9s, dev = 2.0s //tensorflow/python/kernel_tests/math_ops:cwise_ops_binary_test_cpu PASSED in 35.5s Stats over 50 runs: max = 35.5s, min = 7.4s, avg = 16.3s, dev = 7.2s //tensorflow/python/kernel_tests/math_ops:cwise_ops_test_cpu PASSED in 13.7s Stats over 50 runs: max = 13.7s, min = 3.9s, avg = 6.6s, dev = 2.0s //tensorflow/python/kernel_tests/math_ops:cwise_ops_unary_test_cpu PASSED in 18.0s Stats over 50 runs: max = 18.0s, min = 3.9s, avg = 7.4s, dev = 3.9s Executed 3882 out of 3883 tests: 3882 tests pass and 1 fails to build. There were tests whose specified size is too big. Use the --test_verbose_timeout_warnings command line option to see which ones these are.