Created by: xiaochunWu

PaddlePaddle版本为1.1.0 CPU为i7-6700K GPU为1080 系统为ubuntu16.04 在跑https://github.com/PaddlePaddle/models/blob/develop/fluid/PaddleCV/object_detection/train.py这个代码时报错如下： /home/aeta/anaconda3/lib/python3.5/site-packages/paddle/fluid/evaluator.py:71: Warning: The DetectionMAP is deprecated, because maintain a modified program inside evaluator cause bug easily, please use fluid.metrics.DetectionMAP instead. % (self.class.name, self.class.name), Warning) loading annotations into memory... Done (t=12.81s) creating index... index created! train on coco2017 with 118287 images loading annotations into memory... Done (t=0.44s) creating index... index created! test on coco2017 with 5000 images *** Aborted at 1543233201 (unix time) try "date -d @1543233201" if you are using GNU date *** PC: @ 0x0 (unknown) *** SIGTERM (@0x3e8000029f5) received by PID 10852 (TID 0x7f9580afd700) from PID 10741; stack trace: *** @ 0x7f9659ade390 (unknown) @ 0x7f9659d9a65a insertdict @ 0x7f9659d9b198 _PyObjectDict_SetItem @ 0x7f9659da9a24 _PyObject_GenericSetAttrWithDict @ 0x7f9659da9e0a PyObject_SetAttr @ 0x7f9659e2a081 PyEval_EvalFrameEx @ 0x7f9659e2eb49 _PyEval_EvalCodeWithName @ 0x7f9659e2ddf5 PyEval_EvalFrameEx @ 0x7f9659e2e166 PyEval_EvalFrameEx @ 0x7f9659e2e166 PyEval_EvalFrameEx @ 0x7f9659e2eb49 _PyEval_EvalCodeWithName @ 0x7f9659e2ecd8 PyEval_EvalCodeEx @ 0x7f9659d84542 function_call @ 0x7f9659d51236 PyObject_Call @ 0x7f9659d52d65 callmethod @ 0x7f9659d54560 _PyObject_CallMethodId @ 0x7f9659e24606 PyEval_ReInitThreads @ 0x7f9659e743ad PyOS_AfterFork @ 0x7f9659e79596 os_fork @ 0x7f9659e2d5f9 PyEval_EvalFrameEx @ 0x7f9659e2e166 PyEval_EvalFrameEx @ 0x7f9659e2eb49 _PyEval_EvalCodeWithName @ 0x7f9659e2ecd8 PyEval_EvalCodeEx @ 0x7f9659d84542 function_call @ 0x7f9659d51236 PyObject_Call @ 0x7f9659d6d77c method_call @ 0x7f9659d51236 PyObject_Call @ 0x7f9659dc24c3 slot_tp_init @ 0x7f9659db8daf type_call @ 0x7f9659d51236 PyObject_Call @ 0x7f9659e2b314 PyEval_EvalFrameEx @ 0x7f9659e2e166 PyEval_EvalFrameEx Exception in thread Thread-1: Traceback (most recent call last): File "/home/aeta/anaconda3/lib/python3.5/threading.py", line 914, in _bootstrap_inner self.run() File "/home/aeta/anaconda3/lib/python3.5/threading.py", line 862, in run self._target(*self._args, **self._kwargs) File "/home/aeta/anaconda3/lib/python3.5/site-packages/paddle/fluid/layers/io.py", line 659, in provider_thread for tensors in func(): File "/home/aeta/anaconda3/lib/python3.5/site-packages/paddle/fluid/layers/io.py", line 702, in tensor_provider for slots in paddle_reader(): File "/home/aeta/anaconda3/lib/python3.5/site-packages/paddle/fluid/data_feeder.py", line 277, in reader_creator yield self.feed(item) File "/home/aeta/anaconda3/lib/python3.5/site-packages/paddle/fluid/data_feeder.py", line 188, in feed for each_sample in iterable: TypeError: 'NoneType' object is not iterable

初步筛选为数据读取问题，但是因为没有报错点所以没办法进一步定位问题。求帮助，多谢~