Runtime Error when running test.py

[eraserye]

When running to net.forward() in test.py, It seems like the stack overflowed like this:
[libprotobuf WARNING C:\Users\guillaume\work\caffe-builder\build_v120_x64\packages\protobuf\protobuf_download-prefix\src\protobuf_download\src\google\protobuf\io\coded_stream.cc:605] Reading dangerously large protocol message. If the message turns out to be larger than 2147483647 bytes, parsing will be halted for security reasons. To increase the limit (or to disable these warnings), see CodedInputStream::SetTotalBytesLimit() in google/protobuf/io/coded_stream.h. [libprotobuf WARNING C:\Users\guillaume\work\caffe-builder\build_v120_x64\packages\protobuf\protobuf_download-prefix\src\protobuf_download\src\google\protobuf\io\coded_stream.cc:82] The total number of bytes read was 574784779 *** Check failure stack trace: ***
I want to know if this is a dependency error issue or other reasons? Thx a lot