MemoryError

[huxuekuo]

Exception:
Traceback (most recent call last):
File "/usr/lib/python3.6/site-packages/pip/basecommand.py", line 215, in main
status = self.run(options, args)
File "/usr/lib/python3.6/site-packages/pip/commands/install.py", line 346, in run
requirement_set.prepare_files(finder)
File "/usr/lib/python3.6/site-packages/pip/req/req_set.py", line 381, in prepare_files
ignore_dependencies=self.ignore_dependencies))
File "/usr/lib/python3.6/site-packages/pip/req/req_set.py", line 623, in _prepare_file
session=self.session, hashes=hashes)
File "/usr/lib/python3.6/site-packages/pip/download.py", line 821, in unpack_url
hashes=hashes
File "/usr/lib/python3.6/site-packages/pip/download.py", line 663, in unpack_http_url
unpack_file(from_path, location, content_type, link)
File "/usr/lib/python3.6/site-packages/pip/utils/init.py", line 609, in unpack_file
flatten=not filename.endswith('.whl')
File "/usr/lib/python3.6/site-packages/pip/utils/init.py", line 498, in unzip_file
data = zip.read(name)
File "/usr/lib64/python3.6/zipfile.py", line 1338, in read
return fp.read()
File "/usr/lib64/python3.6/zipfile.py", line 858, in read
buf += self._read1(self.MAX_N)
File "/usr/lib64/python3.6/zipfile.py", line 948, in _read1
data = self._decompressor.decompress(data, n)
MemoryError