Error installing TimeSynth through Pip

[salokinH]

Hi everyone,

I've been trying to install TimeSynth through pip and been receiving the following Error:

PS C:\Users\Nikolas> python -m pip install timesynth
Collecting timesynth
  Using cached timesynth-0.2.4-py3-none-any.whl (15 kB)
Requirement already satisfied: scipy in c:\users\nikolas\appdata\local\programs\python\python38\lib\site-packages (from timesynth) (1.4.1)
Processing c:\users\nikolas\appdata\local\pip\cache\wheels\c1\58\70\ae51394acc9757707a51cb500efed79554e672e05d0d757199\jitcdde-1.4.0-py3-none-any.whl
Requirement already satisfied: sympy in c:\users\nikolas\appdata\local\programs\python\python38\lib\site-packages (from timesynth) (1.6)
Collecting symengine==0.4
  Using cached symengine-0.4.0.tar.gz (86 kB)
Processing c:\users\nikolas\appdata\local\pip\cache\wheels\50\f6\d4\41c32b94ad836f824750f548f722e9480e5cc214e9e86700b9\jitcxde_common-1.4.1-py3-none-any.whl
Requirement already satisfied: numpy in c:\users\nikolas\appdata\local\programs\python\python38\lib\site-packages (from timesynth) (1.18.4)
Requirement already satisfied: mpmath>=0.19 in c:\users\nikolas\appdata\local\programs\python\python38\lib\site-packages (from sympy->timesynth) (1.1.0)
Requirement already satisfied: setuptools in c:\users\nikolas\appdata\local\programs\python\python38\lib\site-packages (from jitcxde-common==1.4.1->timesynth) (41.2.0)
Requirement already satisfied: jinja2 in c:\users\nikolas\appdata\local\programs\python\python38\lib\site-packages (from jitcxde-common==1.4.1->timesynth) (2.11.2)
Requirement already satisfied: MarkupSafe>=0.23 in c:\users\nikolas\appdata\local\programs\python\python38\lib\site-packages (from jinja2->jitcxde-common==1.4.1->timesynth) (1.1.1)
Building wheels for collected packages: symengine
  Building wheel for symengine (setup.py) ... error
  ERROR: Command errored out with exit status 1:
   command: 'C:\Users\Nikolas\AppData\Local\Programs\Python\Python38\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\Nikolas\\AppData\\Local\\Temp\\pip-install-j175yn1z\\symengine\\setup.py'"'"'; __file__='"'"'C:\\Users\\Nikolas\\AppData\\Local\\Temp\\pip-install-j175yn1z\\symengine\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d 'C:\Users\Nikolas\AppData\Local\Temp\pip-wheel-27wtbhe6'
       cwd: C:\Users\Nikolas\AppData\Local\Temp\pip-install-j175yn1z\symengine\
  Complete output (4 lines):
  running bdist_wheel
  running build
  running build_ext
  error: [WinError 2] Das System kann die angegebene Datei nicht finden
  ----------------------------------------
  ERROR: Failed building wheel for symengine
  Running setup.py clean for symengine
Failed to build symengine
Installing collected packages: symengine, jitcxde-common, jitcdde, timesynth
    Running setup.py install for symengine ... error
    ERROR: Command errored out with exit status 1:
     command: 'C:\Users\Nikolas\AppData\Local\Programs\Python\Python38\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\Nikolas\\AppData\\Local\\Temp\\pip-install-j175yn1z\\symengine\\setup.py'"'"'; __file__='"'"'C:\\Users\\Nikolas\\AppData\\Local\\Temp\\pip-install-j175yn1z\\symengine\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\Nikolas\AppData\Local\Temp\pip-record-dv3kb977\install-record.txt' --single-version-externally-managed --compile --install-headers 'C:\Users\Nikolas\AppData\Local\Programs\Python\Python38\Include\symengine'
         cwd: C:\Users\Nikolas\AppData\Local\Temp\pip-install-j175yn1z\symengine\
    Complete output (4 lines):
    running install
    running build
    running build_ext
    error: [WinError 2] Das System kann die angegebene Datei nicht finden
    ----------------------------------------
ERROR: Command errored out with exit status 1: 'C:\Users\Nikolas\AppData\Local\Programs\Python\Python38\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\Nikolas\\AppData\\Local\\Temp\\pip-install-j175yn1z\\symengine\\setup.py'"'"'; __file__='"'"'C:\\Users\\Nikolas\\AppData\\Local\\Temp\\pip-install-j175yn1z\\symengine\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\Nikolas\AppData\Local\Temp\pip-record-dv3kb977\install-record.txt' --single-version-externally-managed --compile --install-headers 'C:\Users\Nikolas\AppData\Local\Programs\Python\Python38\Include\symengine' Check the logs for full command output.

(FYI: "Das System kann die angegebene Datei nicht finden" = System can't find the file specified)

I also tried installing each package required seperately. The problem seems to lie within the installation of the symengine-package. Eventhough installing it seperately using python -m pip install symengine seems to work just fine I'm still getting the following error afterwards when trying to install timesynth again:

PS C:\Users\Nikolas> python -m pip install symengine
Collecting symengine
  Using cached symengine-0.6.1-cp38-cp38-win_amd64.whl (10.0 MB)
Installing collected packages: symengine
Successfully installed symengine-0.6.1
PS C:\Users\Nikolas> python -m pip install timesynth
Collecting timesynth
  Using cached timesynth-0.2.4-py3-none-any.whl (15 kB)
Requirement already satisfied: numpy in c:\users\nikolas\appdata\local\programs\python\python38\lib\site-packages (from timesynth) (1.18.4)
Requirement already satisfied: sympy in c:\users\nikolas\appdata\local\programs\python\python38\lib\site-packages (from timesynth) (1.6)
Processing c:\users\nikolas\appdata\local\pip\cache\wheels\c1\58\70\ae51394acc9757707a51cb500efed79554e672e05d0d757199\jitcdde-1.4.0-py3-none-any.whl
Requirement already satisfied: scipy in c:\users\nikolas\appdata\local\programs\python\python38\lib\site-packages (from timesynth) (1.4.1)
Processing c:\users\nikolas\appdata\local\pip\cache\wheels\50\f6\d4\41c32b94ad836f824750f548f722e9480e5cc214e9e86700b9\jitcxde_common-1.4.1-py3-none-any.whl
Collecting symengine==0.4
  Using cached symengine-0.4.0.tar.gz (86 kB)
Requirement already satisfied: mpmath>=0.19 in c:\users\nikolas\appdata\local\programs\python\python38\lib\site-packages (from sympy->timesynth) (1.1.0)
Requirement already satisfied: jinja2 in c:\users\nikolas\appdata\local\programs\python\python38\lib\site-packages (from jitcxde-common==1.4.1->timesynth) (2.11.2)
Requirement already satisfied: setuptools in c:\users\nikolas\appdata\local\programs\python\python38\lib\site-packages (from jitcxde-common==1.4.1->timesynth) (41.2.0)
Requirement already satisfied: MarkupSafe>=0.23 in c:\users\nikolas\appdata\local\programs\python\python38\lib\site-packages (from jinja2->jitcxde-common==1.4.1->timesynth) (1.1.1)
Building wheels for collected packages: symengine
  Building wheel for symengine (setup.py) ... error
  ERROR: Command errored out with exit status 1:
   command: 'C:\Users\Nikolas\AppData\Local\Programs\Python\Python38\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\Nikolas\\AppData\\Local\\Temp\\pip-install-e44hvbbs\\symengine\\setup.py'"'"'; __file__='"'"'C:\\Users\\Nikolas\\AppData\\Local\\Temp\\pip-install-e44hvbbs\\symengine\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d 'C:\Users\Nikolas\AppData\Local\Temp\pip-wheel-fga4zb0o'
       cwd: C:\Users\Nikolas\AppData\Local\Temp\pip-install-e44hvbbs\symengine\
  Complete output (4 lines):
  running bdist_wheel
  running build
  running build_ext
  error: [WinError 2] Das System kann die angegebene Datei nicht finden
  ----------------------------------------
  ERROR: Failed building wheel for symengine
  Running setup.py clean for symengine
Failed to build symengine
Installing collected packages: symengine, jitcxde-common, jitcdde, timesynth
  Attempting uninstall: symengine
    Found existing installation: symengine 0.6.1
    Uninstalling symengine-0.6.1:
      Successfully uninstalled symengine-0.6.1
    Running setup.py install for symengine ... error
    ERROR: Command errored out with exit status 1:
     command: 'C:\Users\Nikolas\AppData\Local\Programs\Python\Python38\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\Nikolas\\AppData\\Local\\Temp\\pip-install-e44hvbbs\\symengine\\setup.py'"'"'; __file__='"'"'C:\\Users\\Nikolas\\AppData\\Local\\Temp\\pip-install-e44hvbbs\\symengine\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\Nikolas\AppData\Local\Temp\pip-record-_x2a1o68\install-record.txt' --single-version-externally-managed --compile --install-headers 'C:\Users\Nikolas\AppData\Local\Programs\Python\Python38\Include\symengine'
         cwd: C:\Users\Nikolas\AppData\Local\Temp\pip-install-e44hvbbs\symengine\
    Complete output (4 lines):
    running install
    running build
    running build_ext
    error: [WinError 2] Das System kann die angegebene Datei nicht finden
    ----------------------------------------
  Rolling back uninstall of symengine
  Moving to c:\users\nikolas\appdata\local\programs\python\python38\lib\site-packages\symengine-0.6.1.dist-info\
   from C:\Users\Nikolas\AppData\Local\Programs\Python\Python38\Lib\site-packages\~ymengine-0.6.1.dist-info
  Moving to c:\users\nikolas\appdata\local\programs\python\python38\lib\site-packages\symengine\
   from C:\Users\Nikolas\AppData\Local\Programs\Python\Python38\Lib\site-packages\~ymengine
ERROR: Command errored out with exit status 1: 'C:\Users\Nikolas\AppData\Local\Programs\Python\Python38\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\Nikolas\\AppData\\Local\\Temp\\pip-install-e44hvbbs\\symengine\\setup.py'"'"'; __file__='"'"'C:\\Users\\Nikolas\\AppData\\Local\\Temp\\pip-install-e44hvbbs\\symengine\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\Nikolas\AppData\Local\Temp\pip-record-_x2a1o68\install-record.txt' --single-version-externally-managed --compile --install-headers 'C:\Users\Nikolas\AppData\Local\Programs\Python\Python38\Include\symengine' Check the logs for full command output.

My OS is Win10 (64-Bit)
My Python Version is 3.8.3 (64-Bit)

Thanks in advance!

[pmav99]

When you pip install symengine you are pulling the wheel package for version 0.6.1 which is the latest version.

When you do pip install timesynth though you are pulling version 0.4 which is hardcoded and for which there is no wheel package for windows for your python version.

To be more precise the same happens on any OS, since there are no wheel packages for python 3.8 for 0.4

Since the wheel file is missing, pip tries to build it. But in order to build it you must have the dependencies for https://github.com/symengine/symengine.py

[1Reinier]

The versions were pegged down at the time because some symengine versions did not play well with the DDE package. If you feel the upgrade to 0.6 is stable, feel free to commit. Travis can test Linux compatibility, which what we officially support.