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2023-09-17T04:58:09,755 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-09-17T04:58:09,758 2 location(s) to search for versions of mdreg:
2023-09-17T04:58:09,758 * https://pypi.org/simple/mdreg/
2023-09-17T04:58:09,758 * https://www.piwheels.org/simple/mdreg/
2023-09-17T04:58:09,759 Fetching project page and analyzing links: https://pypi.org/simple/mdreg/
2023-09-17T04:58:09,760 Getting page https://pypi.org/simple/mdreg/
2023-09-17T04:58:09,761 Found index url https://pypi.org/simple/
2023-09-17T04:58:09,900 Fetched page https://pypi.org/simple/mdreg/ as application/vnd.pypi.simple.v1+json
2023-09-17T04:58:09,904   Skipping link: No binaries permitted for mdreg: https://files.pythonhosted.org/packages/bc/10/c83070f17306c03d644c7c76d8859872032edc1fc0df2a97380d4e93d708/mdreg-0.3.0-py3-none-any.whl (from https://pypi.org/simple/mdreg/) (requires-python:>=3.6, <4)
2023-09-17T04:58:09,905   Found link https://files.pythonhosted.org/packages/78/c8/ba73412c97b1eedd387919d54687fb19b22173a3ba98a9a77136320259eb/mdreg-0.3.0.tar.gz (from https://pypi.org/simple/mdreg/) (requires-python:>=3.6, <4), version: 0.3.0
2023-09-17T04:58:09,906   Skipping link: No binaries permitted for mdreg: https://files.pythonhosted.org/packages/6b/67/cd996be7b682acd1e126cc4e01f6f267fbfff5a7e5fca5c51e065c7b4497/mdreg-0.3.1-py3-none-any.whl (from https://pypi.org/simple/mdreg/) (requires-python:>=3.6, <4)
2023-09-17T04:58:09,907   Found link https://files.pythonhosted.org/packages/eb/8b/0358e3454beda70f4259a4d86932f6e072225039955f5a20d39144173ede/mdreg-0.3.1.tar.gz (from https://pypi.org/simple/mdreg/) (requires-python:>=3.6, <4), version: 0.3.1
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2023-09-17T04:58:09,909   Found link https://files.pythonhosted.org/packages/b3/e6/46b6e3e7ea02fa0e9e2e574282003059b2e1a9eff7a6a8190ee5257219ce/mdreg-0.3.2.tar.gz (from https://pypi.org/simple/mdreg/) (requires-python:>=3.6, <4), version: 0.3.2
2023-09-17T04:58:09,909   Skipping link: No binaries permitted for mdreg: https://files.pythonhosted.org/packages/eb/cc/009dc7b646f1d2d04050ae64541b6824c05389aa7bda945cb15e4e09ee6d/mdreg-0.3.3-py3-none-any.whl (from https://pypi.org/simple/mdreg/) (requires-python:>=3.6, <4)
2023-09-17T04:58:09,910   Found link https://files.pythonhosted.org/packages/18/62/38a61e16f5e992005b50e2b953f90fe3eb11bae5ab211a6960a9d57c77f2/mdreg-0.3.3.tar.gz (from https://pypi.org/simple/mdreg/) (requires-python:>=3.6, <4), version: 0.3.3
2023-09-17T04:58:09,911   Skipping link: No binaries permitted for mdreg: https://files.pythonhosted.org/packages/7d/ce/c978beca9650814b8edcddba5a7ff5573543307070f960c0eb7feec17957/mdreg-0.3.4-py3-none-any.whl (from https://pypi.org/simple/mdreg/) (requires-python:>=3.6)
2023-09-17T04:58:09,912   Found link https://files.pythonhosted.org/packages/53/8e/89bb979b810b86482df67a4ae8393cd66c7b43f73bcdf463d8647de0e74d/mdreg-0.3.4.tar.gz (from https://pypi.org/simple/mdreg/) (requires-python:>=3.6), version: 0.3.4
2023-09-17T04:58:09,912   Skipping link: No binaries permitted for mdreg: https://files.pythonhosted.org/packages/f7/c0/15afa6ef8924d5643277b9fef0b79c5560fea1146a2b2b65e85741b6ee56/mdreg-0.3.5-py3-none-any.whl (from https://pypi.org/simple/mdreg/) (requires-python:>=3.6)
2023-09-17T04:58:09,913   Found link https://files.pythonhosted.org/packages/f8/0c/c82e36fb517a1b0ff55867faac4f244742451a7dfa8ccd1be29a433cb8a9/mdreg-0.3.5.tar.gz (from https://pypi.org/simple/mdreg/) (requires-python:>=3.6), version: 0.3.5
2023-09-17T04:58:09,914   Skipping link: No binaries permitted for mdreg: https://files.pythonhosted.org/packages/54/40/aa8baa682552a94319ea93b241cf2ecf998a1bf0aebe66de4c9399c54999/mdreg-0.3.6-py3-none-any.whl (from https://pypi.org/simple/mdreg/) (requires-python:>=3.6)
2023-09-17T04:58:09,915   Found link https://files.pythonhosted.org/packages/79/85/bdbf14dfd10b079138f5e5f0885f60206318e3468760d23f23c22c4f6b13/mdreg-0.3.6.tar.gz (from https://pypi.org/simple/mdreg/) (requires-python:>=3.6), version: 0.3.6
2023-09-17T04:58:09,915   Skipping link: No binaries permitted for mdreg: https://files.pythonhosted.org/packages/a5/1b/48db59c55e4238cdbd68747bf6365e2864dd195f8c57fb8e8ddb4768e137/mdreg-0.3.7-py3-none-any.whl (from https://pypi.org/simple/mdreg/) (requires-python:>=3.6)
2023-09-17T04:58:09,916   Found link https://files.pythonhosted.org/packages/e6/5b/16528b763bb003eb9d0332ce47dbcf446fd1367790d17757ec5831082303/mdreg-0.3.7.tar.gz (from https://pypi.org/simple/mdreg/) (requires-python:>=3.6), version: 0.3.7
2023-09-17T04:58:09,917   Skipping link: No binaries permitted for mdreg: https://files.pythonhosted.org/packages/b6/bb/c78bb87dfac20455065ec083b5330fdc2012591d4d7522ac88f6a10bdd3e/mdreg-0.3.8-py3-none-any.whl (from https://pypi.org/simple/mdreg/) (requires-python:>=3.6)
2023-09-17T04:58:09,917   Found link https://files.pythonhosted.org/packages/4f/f7/47321f6137507e7ff9532409f40a205430712a4e79b44d5336052a923dc3/mdreg-0.3.8.tar.gz (from https://pypi.org/simple/mdreg/) (requires-python:>=3.6), version: 0.3.8
2023-09-17T04:58:09,918 Fetching project page and analyzing links: https://www.piwheels.org/simple/mdreg/
2023-09-17T04:58:09,919 Getting page https://www.piwheels.org/simple/mdreg/
2023-09-17T04:58:09,920 Found index url https://www.piwheels.org/simple/
2023-09-17T04:58:10,178 Fetched page https://www.piwheels.org/simple/mdreg/ as text/html
2023-09-17T04:58:10,181   Skipping link: No binaries permitted for mdreg: https://www.piwheels.org/simple/mdreg/mdreg-0.3.8-py3-none-any.whl#sha256=26b03dd2f8b3f000a166951fed6805880fe8decffe550f2327ba0f859e106cc6 (from https://www.piwheels.org/simple/mdreg/) (requires-python:>=3.6)
2023-09-17T04:58:10,182   Skipping link: No binaries permitted for mdreg: https://www.piwheels.org/simple/mdreg/mdreg-0.3.7-py3-none-any.whl#sha256=445b61f0185645af57288306a89f23a1c441aedd57726661eef30f4a23484ba3 (from https://www.piwheels.org/simple/mdreg/) (requires-python:>=3.6)
2023-09-17T04:58:10,182   Skipping link: No binaries permitted for mdreg: https://www.piwheels.org/simple/mdreg/mdreg-0.3.6-py3-none-any.whl#sha256=7230f82660b1ffde739a93ab083cc79516d665df5c6adbdc4c5a408cb41407f4 (from https://www.piwheels.org/simple/mdreg/) (requires-python:>=3.6)
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2023-09-17T04:58:10,184   Skipping link: No binaries permitted for mdreg: https://www.piwheels.org/simple/mdreg/mdreg-0.3.4-py3-none-any.whl#sha256=d360bb8491484762fab111a00dd3ba9152592ee1fe5e1ee940f3f2261ed9db1d (from https://www.piwheels.org/simple/mdreg/) (requires-python:>=3.6)
2023-09-17T04:58:10,184 Skipping link: not a file: https://www.piwheels.org/simple/mdreg/
2023-09-17T04:58:10,185 Skipping link: not a file: https://pypi.org/simple/mdreg/
2023-09-17T04:58:10,204 Given no hashes to check 1 links for project 'mdreg': discarding no candidates
2023-09-17T04:58:10,222 Collecting mdreg==0.3.3
2023-09-17T04:58:10,224   Created temporary directory: /tmp/pip-unpack-1h1nh5ru
2023-09-17T04:58:10,435   Downloading mdreg-0.3.3.tar.gz (21 kB)
2023-09-17T04:58:10,492   Added mdreg==0.3.3 from https://files.pythonhosted.org/packages/18/62/38a61e16f5e992005b50e2b953f90fe3eb11bae5ab211a6960a9d57c77f2/mdreg-0.3.3.tar.gz to build tracker '/tmp/pip-build-tracker-5tkuzsfv'
2023-09-17T04:58:10,494   Running setup.py (path:/tmp/pip-wheel-02aqztig/mdreg_b414390b2a6545959bc46e74693a1eab/setup.py) egg_info for package mdreg
2023-09-17T04:58:10,495   Created temporary directory: /tmp/pip-pip-egg-info-asi0x3fv
2023-09-17T04:58:10,496   Preparing metadata (setup.py): started
2023-09-17T04:58:10,497   Running command python setup.py egg_info
2023-09-17T04:58:10,938   Traceback (most recent call last):
2023-09-17T04:58:10,939     File "<string>", line 2, in <module>
2023-09-17T04:58:10,939     File "<pip-setuptools-caller>", line 34, in <module>
2023-09-17T04:58:10,940     File "/tmp/pip-wheel-02aqztig/mdreg_b414390b2a6545959bc46e74693a1eab/setup.py", line 13, in <module>
2023-09-17T04:58:10,941       with open('requirements.txt', encoding='utf-8') as f:
2023-09-17T04:58:10,941            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-17T04:58:10,942   FileNotFoundError: [Errno 2] No such file or directory: 'requirements.txt'
2023-09-17T04:58:10,943   # Description
2023-09-17T04:58:10,944   Python implementation of model-based image coregistration
2023-09-17T04:58:10,944   for quantitative medical imaging applications.

2023-09-17T04:58:10,946   The distribution comes with a number of common signal models and uses [ITK-Elastix](https://github.com/InsightSoftwareConsortium/ITKElastix) for deformable image registration.

2023-09-17T04:58:10,947   ## Installation
2023-09-17T04:58:10,948   Run `pip install mdreg`.

2023-09-17T04:58:10,949   ## Example data
2023-09-17T04:58:10,950   Example data in [DICOM format](https://shorturl.at/rwCUV) are provided for testing the setup.

2023-09-17T04:58:10,951   ## How to use
2023-09-17T04:58:10,951   Input data must be image arrays in numpy format, with dimensions `(x,y,z,t)` or `(x,y,t)`.
2023-09-17T04:58:10,952   To perform MDR on an image array `im` with default settings do:

2023-09-17T04:58:10,954   ```python
2023-09-17T04:58:10,955   from mdreg import MDReg

2023-09-17T04:58:10,956   mdr = MDReg()
2023-09-17T04:58:10,957   mdr.set_array(im)
2023-09-17T04:58:10,958   mdr.fit()
2023-09-17T04:58:10,959   ```

2023-09-17T04:58:10,960   When fitting is complete the motion-corrected data are in `mdr.coreg` in the same dimensions
2023-09-17T04:58:10,961   as the original `im`. The calculated deformation fields in format `(x,y,d,t)` or `(x,y,z,d,t)`
2023-09-17T04:58:10,962   can be found as `mdr.deformation`. The dimension `d` holds `x`, `y` components
2023-09-17T04:58:10,963   of the deformation field, and a third `z` component if the input array is 3D.

2023-09-17T04:58:10,965   The default settings will apply a linear signal model and coregistration
2023-09-17T04:58:10,966   as defined in the elastix parameter file `Bsplines.txt`.

2023-09-17T04:58:10,968   # Customization

2023-09-17T04:58:10,969   MDR can be configured to apply different signal models and elastix coregistration settings.
2023-09-17T04:58:10,970   A number of example models and alternative elastix parameter files are included
2023-09-17T04:58:10,971   in the distribution as templates.

2023-09-17T04:58:10,972   The following example fits a mono-exponential decay, uses a mask `im_mask` for co-registration and applies an elastix parameter file `par_file` optimized for a previous DTI-MRI study:

2023-09-17T04:58:10,974   ```python
2023-09-17T04:58:10,975   from mdreg import MDReg
2023-09-17T04:58:10,975   from mdreg.models import exponential_decay

2023-09-17T04:58:10,977   mdr = MDReg()
2023-09-17T04:58:10,978   mdr.set_array(im)
2023-09-17T04:58:10,978   mdr.set_mask(im_mask)
2023-09-17T04:58:10,979   mdr.signal_model = exponential_decay
2023-09-17T04:58:10,980   mdr.read_elastix(par_file)
2023-09-17T04:58:10,981   mdr.fit()
2023-09-17T04:58:10,981   ```

2023-09-17T04:58:10,983   `im_mask` must be a binary (0s and 1s) or boolean (Trues and Falses) image array in numpy format with the same dimensions as `im`.

2023-09-17T04:58:10,984   The signal model often depends on fixed constants and signal parameters
2023-09-17T04:58:10,985   such as sequence parameters in MRI, or patient-specific constants. These
2023-09-17T04:58:10,986   should all be grouped in a list and set before running the signal model.

2023-09-17T04:58:10,988   Equally elastix parameters can be fine tuned, either by importing a
2023-09-17T04:58:10,988   dedicated elastix file, or by modifying the settings.

2023-09-17T04:58:10,990   You may also choose if you wish to run the process in multiple cores (`parallel`) and to print the co-registration progress to the terminal plus a text file (`log`) or not.

2023-09-17T04:58:10,991   Then, a number of parameters are available to optimize MDR such as
2023-09-17T04:58:10,992   the precision (stopping criterion) and maximum number of iterations.

2023-09-17T04:58:10,993   Some examples:

2023-09-17T04:58:10,994   ```python
2023-09-17T04:58:10,995   from mdreg import MDReg
2023-09-17T04:58:10,996   from mdreg.models import exponential_decay

2023-09-17T04:58:10,997   t = [0.0, 1.25, 2.50, 3.75]     # time points for exponential in sec

2023-09-17T04:58:10,998   mdr = MDReg()
2023-09-17T04:58:10,999   mdr.set_array(im)
2023-09-17T04:58:11,000   mdr.signal_parameters = t
2023-09-17T04:58:11,000   mdr.signal_model = exponential_decay
2023-09-17T04:58:11,001   mdr.set_elastix(MaximumNumberOfIterations = 256)   # change defaults
2023-09-17T04:58:11,002   mdr.precision = 0.5         # default = 1
2023-09-17T04:58:11,002   mdr.max_iterations = 3      # default = 5
2023-09-17T04:58:11,003   mdr.parallel = False        # default = True
2023-09-17T04:58:11,004   mdr.log = True              # default = False
2023-09-17T04:58:11,005   mdr.fit()
2023-09-17T04:58:11,005   ```

2023-09-17T04:58:11,007   `mdreg` comes with a number of options to
2023-09-17T04:58:11,007   export results and diagnostics:

2023-09-17T04:58:11,009   ```python
2023-09-17T04:58:11,009   mdr.export_unregistered = True      # export parameters and fit without registration
2023-09-17T04:58:11,010   mdr.export_path = filepath          # default is a results folder in the current working directory
2023-09-17T04:58:11,010   mdr.export()                        # export results after calling fit.
2023-09-17T04:58:11,011   ```

2023-09-17T04:58:11,012   This export creates movies of original images, motion corrected images,
2023-09-17T04:58:11,013   modelfits, and maps of the fitted parameters.

2023-09-17T04:58:11,014   # Model fitting without motion correction

2023-09-17T04:58:11,016   `MDReg` also can be used to perform model fitting
2023-09-17T04:58:11,016   without correcting the motion. The following script
2023-09-17T04:58:11,017   fits a linearised exponential model to each pixel and exports data
2023-09-17T04:58:11,018   of model and fit:

2023-09-17T04:58:11,019   ```python
2023-09-17T04:58:11,020   from mdreg import MDReg
2023-09-17T04:58:11,021   from mdreg.models import exponential_decay

2023-09-17T04:58:11,022   mdr = MDReg()
2023-09-17T04:58:11,023   mdr.set_array(im)
2023-09-17T04:58:11,023   mdr.signal_model = linear_exponential_decay
2023-09-17T04:58:11,024   mdr.fit_signal()
2023-09-17T04:58:11,025   mdr.export_data()
2023-09-17T04:58:11,025   mdr.export_fit()
2023-09-17T04:58:11,026   ```

2023-09-17T04:58:11,028   # Defining new MDR models

2023-09-17T04:58:11,029   A model must be defined as a separate module or class with two required functions `main()` and `pars()`.

2023-09-17T04:58:11,030   `pars()` must return a list of strings specifying the names of the model parameters.
2023-09-17T04:58:11,031   `main(im, const)` performs the pixel based model fitting and has two required arguments.
2023-09-17T04:58:11,032   `im` is a numpy ndarray with dimensions `(x,y,z,t)`, `(x,y,t)` or `(x,t)`. `const` is a list
2023-09-17T04:58:11,032   of any constant model parameters.

2023-09-17T04:58:11,034   The function must return the fit to the model as an numpy ndarray with the same dimensions
2023-09-17T04:58:11,034   as `im`, and an ndarray `pars` with dimensions `(x,y,z,p)`, `(x,y,p)` or `(x,p)`. Here `p` enumerates
2023-09-17T04:58:11,035   the model parameters.

2023-09-17T04:58:11,036   ## Context

2023-09-17T04:58:11,038   `mdreg` was first developed for use in quantitative renal MRI in the iBEAt study,
2023-09-17T04:58:11,038   and validated against group-wise model-free registration
2023-09-17T04:58:11,038   (Tagkalakis F, et al. Model-based motion correction outperforms a model-free method in quantitative renal MRI. Abstract-1383, ISMRM 2021).

2023-09-17T04:58:11,039   ## Acknowledgement

2023-09-17T04:58:11,040   The iBEAt study is part of the BEAt-DKD project. The BEAt-DKD project has received funding from the Innovative Medicines Initiative 2 Joint Undertaking under grant agreement No 115974. This Joint Undertaking receives support from the European Union’s Horizon 2020 research and innovation programme and EFPIA with JDRF. For a full list of BEAt-DKD partners, see www.beat-dkd.eu.

2023-09-17T04:58:11,040   ## Authors

2023-09-17T04:58:11,041   Kanishka Sharma, Joao Almeida e Sousa, Steven Sourbron

2023-09-17T04:58:11,042   ERROR: [present-rich] python setup.py egg_info exited with 1
2023-09-17T04:58:11,055   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2023-09-17T04:58:11,055   exec(compile('"'"''"'"''"'"'
2023-09-17T04:58:11,055   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2023-09-17T04:58:11,055   #
2023-09-17T04:58:11,055   # - It imports setuptools before invoking setup.py, to enable projects that directly
2023-09-17T04:58:11,055   #   import from `distutils.core` to work with newer packaging standards.
2023-09-17T04:58:11,055   # - It provides a clear error message when setuptools is not installed.
2023-09-17T04:58:11,055   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2023-09-17T04:58:11,055   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2023-09-17T04:58:11,055   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2023-09-17T04:58:11,055   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2023-09-17T04:58:11,055   import os, sys, tokenize
2023-09-17T04:58:11,055   
2023-09-17T04:58:11,055   try:
2023-09-17T04:58:11,055       import setuptools
2023-09-17T04:58:11,055   except ImportError as error:
2023-09-17T04:58:11,055       print(
2023-09-17T04:58:11,055           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2023-09-17T04:58:11,055           "the build environment.",
2023-09-17T04:58:11,055           file=sys.stderr,
2023-09-17T04:58:11,055       )
2023-09-17T04:58:11,055       sys.exit(1)
2023-09-17T04:58:11,055   
2023-09-17T04:58:11,055   __file__ = %r
2023-09-17T04:58:11,055   sys.argv[0] = __file__
2023-09-17T04:58:11,055   
2023-09-17T04:58:11,055   if os.path.exists(__file__):
2023-09-17T04:58:11,055       filename = __file__
2023-09-17T04:58:11,055       with tokenize.open(__file__) as f:
2023-09-17T04:58:11,055           setup_py_code = f.read()
2023-09-17T04:58:11,055   else:
2023-09-17T04:58:11,055       filename = "<auto-generated setuptools caller>"
2023-09-17T04:58:11,055       setup_py_code = "from setuptools import setup; setup()"
2023-09-17T04:58:11,055   
2023-09-17T04:58:11,055   exec(compile(setup_py_code, filename, "exec"))
2023-09-17T04:58:11,055   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-02aqztig/mdreg_b414390b2a6545959bc46e74693a1eab/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-asi0x3fv[/]
2023-09-17T04:58:11,056   [bold magenta]cwd[/]: /tmp/pip-wheel-02aqztig/mdreg_b414390b2a6545959bc46e74693a1eab/
2023-09-17T04:58:11,057   Preparing metadata (setup.py): finished with status 'error'
2023-09-17T04:58:11,058 ERROR: [present-rich] metadata generation failed
2023-09-17T04:58:11,064 Exception information:
2023-09-17T04:58:11,064 Traceback (most recent call last):
2023-09-17T04:58:11,064   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata
2023-09-17T04:58:11,064     call_subprocess(
2023-09-17T04:58:11,064   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2023-09-17T04:58:11,064     raise error
2023-09-17T04:58:11,064 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2023-09-17T04:58:11,064 
2023-09-17T04:58:11,064 The above exception was the direct cause of the following exception:
2023-09-17T04:58:11,064 
2023-09-17T04:58:11,064 Traceback (most recent call last):
2023-09-17T04:58:11,064   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/base_command.py", line 180, in exc_logging_wrapper
2023-09-17T04:58:11,064     status = run_func(*args)
2023-09-17T04:58:11,064              ^^^^^^^^^^^^^^^
2023-09-17T04:58:11,064   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/req_command.py", line 248, in wrapper
2023-09-17T04:58:11,064     return func(self, options, args)
2023-09-17T04:58:11,064            ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-17T04:58:11,064   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2023-09-17T04:58:11,064     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2023-09-17T04:58:11,064                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-17T04:58:11,064   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve
2023-09-17T04:58:11,064     result = self._result = resolver.resolve(
2023-09-17T04:58:11,064                             ^^^^^^^^^^^^^^^^^
2023-09-17T04:58:11,064   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
2023-09-17T04:58:11,064     state = resolution.resolve(requirements, max_rounds=max_rounds)
2023-09-17T04:58:11,064             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-17T04:58:11,064   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve
2023-09-17T04:58:11,064     self._add_to_criteria(self.state.criteria, r, parent=None)
2023-09-17T04:58:11,064   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2023-09-17T04:58:11,064     if not criterion.candidates:
2023-09-17T04:58:11,064   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__
2023-09-17T04:58:11,064     return bool(self._sequence)
2023-09-17T04:58:11,064            ^^^^^^^^^^^^^^^^^^^^
2023-09-17T04:58:11,064   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2023-09-17T04:58:11,064     return any(self)
2023-09-17T04:58:11,064            ^^^^^^^^^
2023-09-17T04:58:11,064   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2023-09-17T04:58:11,064     return (c for c in iterator if id(c) not in self._incompatible_ids)
2023-09-17T04:58:11,064            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-17T04:58:11,064   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2023-09-17T04:58:11,064     candidate = func()
2023-09-17T04:58:11,064                 ^^^^^^
2023-09-17T04:58:11,064   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link
2023-09-17T04:58:11,064     self._link_candidate_cache[link] = LinkCandidate(
2023-09-17T04:58:11,064                                        ^^^^^^^^^^^^^^
2023-09-17T04:58:11,064   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 293, in __init__
2023-09-17T04:58:11,064     super().__init__(
2023-09-17T04:58:11,064   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__
2023-09-17T04:58:11,064     self.dist = self._prepare()
2023-09-17T04:58:11,064                 ^^^^^^^^^^^^^^^
2023-09-17T04:58:11,064   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare
2023-09-17T04:58:11,064     dist = self._prepare_distribution()
2023-09-17T04:58:11,064            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-17T04:58:11,064   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution
2023-09-17T04:58:11,064     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2023-09-17T04:58:11,064            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-17T04:58:11,064   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 538, in prepare_linked_requirement
2023-09-17T04:58:11,064     return self._prepare_linked_requirement(req, parallel_builds)
2023-09-17T04:58:11,064            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-17T04:58:11,064   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 653, in _prepare_linked_requirement
2023-09-17T04:58:11,064     dist = _get_prepared_distribution(
2023-09-17T04:58:11,064            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-17T04:58:11,064   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution
2023-09-17T04:58:11,064     abstract_dist.prepare_distribution_metadata(
2023-09-17T04:58:11,064   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2023-09-17T04:58:11,064     self.req.prepare_metadata()
2023-09-17T04:58:11,064   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/req/req_install.py", line 568, in prepare_metadata
2023-09-17T04:58:11,064     self.metadata_directory = generate_metadata_legacy(
2023-09-17T04:58:11,064                               ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-17T04:58:11,064   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2023-09-17T04:58:11,064     raise MetadataGenerationFailed(package_details=details) from error
2023-09-17T04:58:11,064 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2023-09-17T04:58:11,076 Removed mdreg==0.3.3 from https://files.pythonhosted.org/packages/18/62/38a61e16f5e992005b50e2b953f90fe3eb11bae5ab211a6960a9d57c77f2/mdreg-0.3.3.tar.gz from build tracker '/tmp/pip-build-tracker-5tkuzsfv'
2023-09-17T04:58:11,077 Removed build tracker: '/tmp/pip-build-tracker-5tkuzsfv'