Install fails: UnicodeDecodeError and PermissionError

[snufflemate]

How can I get around this error?

C:\Users\Username\Documents\Code>pip install lightfm
Collecting lightfm
Using cached lightfm-1.14.tar.gz
Requirement already up-to-date: numpy in c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages (from lightfm)
Requirement already up-to-date: scipy>=0.17.0 in c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages (from lightfm)
Requirement already up-to-date: requests in c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages (from lightfm)
Requirement already up-to-date: chardet<3.1.0,>=3.0.2 in c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages (from requests->lightfm)
Requirement already up-to-date: urllib3<1.23,>=1.21.1 in c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages (from requests->lightfm)
Requirement already up-to-date: certifi>=2017.4.17 in c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages (from requests->lightfm)
Requirement already up-to-date: idna<2.7,>=2.5 in c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages (from requests->lightfm)
Installing collected packages: lightfm
Running setup.py install for lightfm ... error
Exception:
Traceback (most recent call last):
File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip\compat_init_.py", line 73, in console_to_str
return s.decode(sys.stdout.encoding)
UnicodeDecodeError: 'utf-8' codec can't decode byte 0x94 in position 142: invalid start byte

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip\commands\install.py", line 342, in run
prefix=options.prefix_path,
File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip\req\req_set.py", line 784, in install
**kwargs
File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip\req\req_install.py", line 878, in install
spinner=spinner,
File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip\utils_init_.py", line 676, in call_subprocess
line = console_to_str(proc.stdout.readline())
File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip\compat_init_.py", line 75, in console_to_str
return s.decode('utf_8')
UnicodeDecodeError: 'utf-8' codec can't decode byte 0x94 in position 142: invalid start byte

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip\commands\install.py", line 385, in run
requirement_set.cleanup_files()
File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip\req\req_set.py", line 729, in cleanup_files
req.remove_temporary_source()
File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip\req\req_install.py", line 977, in remove_temporary_source
rmtree(self.source_dir)
File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip_vendor\retrying.py", line 49, in wrapped_f
return Retrying(*dargs, **dkw).call(f, *args, **kw)
File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip_vendor\retrying.py", line 212, in call
raise attempt.get()
File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip_vendor\retrying.py", line 247, in get
six.reraise(self.value[0], self.value[1], self.value[2])
File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip_vendor\six.py", line 686, in reraise
raise value
File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip_vendor\retrying.py", line 200, in call
attempt = Attempt(fn(*args, **kwargs), attempt_number, False)
File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip\utils_init_.py", line 102, in rmtree
onerror=rmtree_errorhandler)
File "c:\users\username\appdata\local\programs\python\python36-32\lib\shutil.py", line 494, in rmtree
return _rmtree_unsafe(path, onerror)
File "c:\users\username\appdata\local\programs\python\python36-32\lib\shutil.py", line 393, in rmtree_unsafe
onerror(os.rmdir, path, sys.exc_info())
File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip\utils_init.py", line 114, in rmtree_errorhandler
func(path)
PermissionError: [WinError 32] Der Prozess kann nicht auf die Datei zugreifen, da sie von einem anderen Prozess verwendet wird: 'C:\Users\username\AppData\Local\Temp\pip-build-sr9azq0l\lightfm'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip\basecommand.py", line 215, in main
status = self.run(options, args)
File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip\commands\install.py", line 385, in run
requirement_set.cleanup_files()
File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip\utils\build.py", line 38, in exit
self.cleanup()
File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip\utils\build.py", line 42, in cleanup
rmtree(self.name)
File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip_vendor\retrying.py", line 49, in wrapped_f
return Retrying(*dargs, **dkw).call(f, *args, **kw)
File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip_vendor\retrying.py", line 212, in call
raise attempt.get()
File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip_vendor\retrying.py", line 247, in get
six.reraise(self.value[0], self.value[1], self.value[2])
File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip_vendor\six.py", line 686, in reraise
raise value
File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip_vendor\retrying.py", line 200, in call
attempt = Attempt(fn(*args, **kwargs), attempt_number, False)
File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip\utils_init_.py", line 102, in rmtree
onerror=rmtree_errorhandler)
File "c:\users\username\appdata\local\programs\python\python36-32\lib\shutil.py", line 494, in rmtree
return _rmtree_unsafe(path, onerror)
File "c:\users\username\appdata\local\programs\python\python36-32\lib\shutil.py", line 384, in _rmtree_unsafe
_rmtree_unsafe(fullname, onerror)
File "c:\users\username\appdata\local\programs\python\python36-32\lib\shutil.py", line 393, in rmtree_unsafe
onerror(os.rmdir, path, sys.exc_info())
File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip\utils_init.py", line 114, in rmtree_errorhandler
func(path)
PermissionError: [WinError 32] Der Prozess kann nicht auf die Datei zugreifen, da sie von einem anderen Prozess verwendet wird: 'C:\Users\username\AppData\Local\Temp\pip-build-sr9azq0l\lightfm'

last line: "process can't be used because it is used by another process"

[maciejkula]

Might be your error, nothing to do with LightFM: pypa/pip#4251 GitHub issue formatting tips, for formatting code blocks: https://guides.github.com/features/mastering-markdown/

…

On Thu, 5 Apr 2018, 21:26 snufflemate, ***@***.***> wrote: How can I get around this error? C:\Users\Username\Documents\Code>pip install lightfm Collecting lightfm Using cached lightfm-1.14.tar.gz Requirement already up-to-date: numpy in c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages (from lightfm) Requirement already up-to-date: scipy>=0.17.0 in c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages (from lightfm) Requirement already up-to-date: requests in c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages (from lightfm) Requirement already up-to-date: chardet<3.1.0,>=3.0.2 in c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages (from requests->lightfm) Requirement already up-to-date: urllib3<1.23,>=1.21.1 in c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages (from requests->lightfm) Requirement already up-to-date: certifi>=2017.4.17 in c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages (from requests->lightfm) Requirement already up-to-date: idna<2.7,>=2.5 in c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages (from requests->lightfm) Installing collected packages: lightfm Running setup.py install for lightfm ... error Exception: Traceback (most recent call last): File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip\compat_ *init*_.py", line 73, in console_to_str return s.decode(sys.*stdout*.encoding) UnicodeDecodeError: 'utf-8' codec can't decode byte 0x94 in position 142: invalid start byte During handling of the above exception, another exception occurred: Traceback (most recent call last): File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip\commands\install.py", line 342, in run prefix=options.prefix_path, File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip\req\req_set.py", line 784, in install **kwargs File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip\req\req_install.py", line 878, in install spinner=spinner, File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip\utils_ *init*_.py", line 676, in call_subprocess line = console_to_str(proc.stdout.readline()) File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip\compat_ *init*_.py", line 75, in console_to_str return s.decode('utf_8') UnicodeDecodeError: 'utf-8' codec can't decode byte 0x94 in position 142: invalid start byte During handling of the above exception, another exception occurred: Traceback (most recent call last): File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip\commands\install.py", line 385, in run requirement_set.cleanup_files() File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip\req\req_set.py", line 729, in cleanup_files req.remove_temporary_source() File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip\req\req_install.py", line 977, in remove_temporary_source rmtree(self.source_dir) File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip_vendor\retrying.py", line 49, in wrapped_f return Retrying(*dargs, **dkw).call(f, *args, **kw) File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip_vendor\retrying.py", line 212, in call raise attempt.get() File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip_vendor\retrying.py", line 247, in get six.reraise(self.value[0], self.value[1], self.value[2]) File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip_vendor\six.py", line 686, in reraise raise value File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip_vendor\retrying.py", line 200, in call attempt = Attempt(fn(*args, **kwargs), attempt_number, False) File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip\utils_ *init*_.py", line 102, in rmtree onerror=rmtree_errorhandler) File "c:\users\username\appdata\local\programs\python\python36-32\lib\shutil.py", line 494, in rmtree return _rmtree_unsafe(path, onerror) File "c:\users\username\appdata\local\programs\python\python36-32\lib\shutil.py", line 393, in *rmtree_unsafe onerror(os.rmdir, path, sys.exc_info()) File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip\utils_init*.py", line 114, in rmtree_errorhandler func(path) PermissionError: [WinError 32] Der Prozess kann nicht auf die Datei zugreifen, da sie von einem anderen Prozess verwendet wird: 'C:\Users\username\AppData\Local\Temp\pip-build-sr9azq0l\lightfm' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip\basecommand.py", line 215, in main status = self.run(options, args) File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip\commands\install.py", line 385, in run requirement_set.cleanup_files() File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip\utils\build.py", line 38, in *exit* self.cleanup() File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip\utils\build.py", line 42, in cleanup rmtree(self.name) File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip_vendor\retrying.py", line 49, in wrapped_f return Retrying(*dargs, **dkw).call(f, *args, **kw) File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip_vendor\retrying.py", line 212, in call raise attempt.get() File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip_vendor\retrying.py", line 247, in get six.reraise(self.value[0], self.value[1], self.value[2]) File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip_vendor\six.py", line 686, in reraise raise value File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip_vendor\retrying.py", line 200, in call attempt = Attempt(fn(*args, **kwargs), attempt_number, False) File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip\utils_ *init*_.py", line 102, in rmtree onerror=rmtree_errorhandler) File "c:\users\username\appdata\local\programs\python\python36-32\lib\shutil.py", line 494, in rmtree return _rmtree_unsafe(path, onerror) File "c:\users\username\appdata\local\programs\python\python36-32\lib\shutil.py", line 384, in _rmtree_unsafe _rmtree_unsafe(fullname, onerror) File "c:\users\username\appdata\local\programs\python\python36-32\lib\shutil.py", line 393, in *rmtree_unsafe onerror(os.rmdir, path, sys.exc_info()) File "c:\users\username\appdata\local\programs\python\python36-32\lib\site-packages\pip\utils_init*.py", line 114, in rmtree_errorhandler func(path) PermissionError: [WinError 32] Der Prozess kann nicht auf die Datei zugreifen, da sie von einem anderen Prozess verwendet wird: 'C:\Users\username\AppData\Local\Temp\pip-build-sr9azq0l\lightfm' last line: "process can't be used because it is used by another process" — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#282>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ACSCA1qAvTDB4a6Dt5m8zAw2wakekGMfks5tlnAAgaJpZM4TJBmO> .