Strange questions, have anyone ever met ?

2018-05-25 22:02:57: step901 image_name:b'in000038.jpg' | rpn_loc_loss:0.4218079447746277 | rpn_cla_loss:0.11451516300439835 | rpn_total_loss:0.5363231301307678 | fast_rcnn_loc_loss:0.0 | fast_rcnn_cla_loss:0.09883365035057068 | fast_rcnn_total_loss:0.09883365035057068 | total_loss:1.065047264099121 | pre_cost_time:50.461886167526245s Traceback (most recent call last): File "C:\Program Files\Anaconda2\envs\tensorflow\lib\site-packages\tensorflow\python\client\session.py", line 1139, in _do_call return fn(*args) File "C:\Program Files\Anaconda2\envs\tensorflow\lib\site-packages\tensorflow\python\client\session.py", line 1121, in _run_fn status, run_metadata) File "C:\Program Files\Anaconda2\envs\tensorflow\lib\contextlib.py", line 66, in exit next(self.gen) File "C:\Program Files\Anaconda2\envs\tensorflow\lib\site-packages\tensorflow\python\framework\errors_impl.py", line 466, in raise_exception_on_not_ok_status pywrap_tensorflow.TF_GetCode(status)) tensorflow.python.framework.errors_impl.UnknownError: OverflowError: Python int too large to convert to C long [[Node: fast_rcnn_loss/PyFunc_1 = PyFunc[Tin=[DT_FLOAT, DT_FLOAT, DT_INT32], Tout=[DT_UINT8], token="pyfunc_7", _device="/job:localhost/replica:0/task:0/cpu:0"](fast_rcnn_loss/Squeeze_1, fast_rcnn_loss/mul_1, fast_rcnn_loss/strided_slice_1)]]