caicloud / tensorflow-demo Goto Github PK

ERROR:tensorflow:==================================
Object was never used (type <class 'tensorflow.python.framework.ops.Tensor'>):
<tf.Tensor 'report_uninitialized_variables/boolean_mask/Gather:0' shape=(?,) dtype=string>
If you want to mark it as used call its "mark_used()" method.
It was originally created here:
['File "cifar10_sync_dist_train.py", line 179, in <module>\n    tf.app.run()', 'File "/usr/local/lib/python2.7/dist-packages/tensorflow/python/platform/app.py", line 48, in run\n    _sys.exit(main(_sys.argv[:1] + flags_passthrough))', 'File "cifar10_sync_dist_train.py", line 176, in main\n    train()', 'File "cifar10_sync_dist_train.py", line 113, in train\n    apply_gradients_op = opt.apply_gradients(grads, global_step=global_step)', 'File "/usr/local/lib/python2.7/dist-packages/tensorflow/python/training/sync_replicas_optimizer.py", line 257, in apply_gradients\n    variables.global_variables())', 'File "/usr/local/lib/python2.7/dist-packages/tensorflow/python/util/tf_should_use.py", line 170, in wrapped\n    return _add_should_use_warning(fn(*args, **kwargs))', 'File "/usr/local/lib/python2.7/dist-packages/tensorflow/python/util/tf_should_use.py", line 139, in _add_should_use_warning\n    wrapped = TFShouldUseWarningWrapper(x)', 'File "/usr/local/lib/python2.7/dist-packages/tensorflow/python/util/tf_should_use.py", line 96, in __init__\n    stack = [s.strip() for s in traceback.format_stack()]']