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conan install cpython/3.10.0b4@ --build=cpython --profile=C:\J\w\BuildSingleReference@7/31171/6523945a-d1fc-46f9-b2ef-f98e429946d6/profile.txt
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Configuration:
[settings]
arch=x86_64
arch_build=x86_64
build_type=Release
compiler=Visual Studio
compiler.runtime=MD
compiler.version=16
os=Windows
os_build=Windows
[options]
cpython:shared=True
[build_requires]
[env]

cpython/3.10.0b4: Forced build from source
Installing package: cpython/3.10.0b4
Requirements
    bzip2/1.0.8 from 'conan-center' - Cache
    cpython/3.10.0b4 from local cache - Cache
    expat/2.4.1 from 'conan-center' - Cache
    libffi/3.2.1 from 'conan-center' - Cache
    mpdecimal/2.5.1 from 'conan-center' - Cache
    openssl/1.1.1l from 'conan-center' - Cache
    sqlite3/3.36.0 from 'conan-center' - Cache
    tcl/8.6.10 from 'conan-center' - Cache
    tk/8.6.10 from 'conan-center' - Cache
    xz_utils/5.2.5 from 'conan-center' - Cache
    zlib/1.2.11 from 'conan-center' - Cache
Packages
    bzip2/1.0.8:d16a91eadaaf5829b928b12d2f836ff7680d3df5 - Cache
    cpython/3.10.0b4:6b6a5b8333d2f388bcda263a58a797b73d8e6016 - Build
    expat/2.4.1:ce5788ba7e3bb7dc834e36b06df66c481f42c99a - Cache
    libffi/3.2.1:3fb49604f9c2f729b85ba3115852006824e72cab - Cache
    mpdecimal/2.5.1:fde233d6c5571e2f04d46ed2f6e49892ae02db15 - Cache
    openssl/1.1.1l:3fb49604f9c2f729b85ba3115852006824e72cab - Cache
    sqlite3/3.36.0:050fb3a4d3559ab088bce91739e61889c28839d1 - Cache
    tcl/8.6.10:d140711d95cc16a85766a8fc3a551dfafe84cf63 - Cache
    tk/8.6.10:a83c26cafc0ca6ecafe1e56354b237f951d15c1e - Cache
    xz_utils/5.2.5:3fb49604f9c2f729b85ba3115852006824e72cab - Cache
    zlib/1.2.11:3fb49604f9c2f729b85ba3115852006824e72cab - Cache

Installing (downloading, building) binaries...
bzip2/1.0.8: Already installed!
bzip2/1.0.8: Appending PATH environment variable: C:\J\w\BuildSingleReference@7\.conan\data\bzip2\1.0.8\_\_\package\d16a91eadaaf5829b928b12d2f836ff7680d3df5\bin
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
expat/2.4.1: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
libffi/3.2.1: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
mpdecimal/2.5.1: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
openssl/1.1.1l: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
sqlite3/3.36.0: Already installed!
sqlite3/3.36.0: Appending PATH env var with : C:\J\w\BuildSingleReference@7\.conan\data\sqlite3\3.36.0\_\_\package\050fb3a4d3559ab088bce91739e61889c28839d1\bin
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
xz_utils/5.2.5: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
zlib/1.2.11: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
tcl/8.6.10: Already installed!
tcl/8.6.10: Setting TCL_LIBRARY environment variable to C:\J\w\BuildSingleReference@7\.conan\data\tcl\8.6.10\_\_\package\d140711d95cc16a85766a8fc3a551dfafe84cf63\lib\tcl8.6
tcl/8.6.10: Setting TCL_ROOT environment variable to C:\J\w\BuildSingleReference@7\.conan\data\tcl\8.6.10\_\_\package\d140711d95cc16a85766a8fc3a551dfafe84cf63
tcl/8.6.10: Setting TCLSH environment variable to C:\J\w\BuildSingleReference@7\.conan\data\tcl\8.6.10\_\_\package\d140711d95cc16a85766a8fc3a551dfafe84cf63\bin\tclsh86tsx.exe
tcl/8.6.10: Adding PATH environment variable: C:\J\w\BuildSingleReference@7\.conan\data\tcl\8.6.10\_\_\package\d140711d95cc16a85766a8fc3a551dfafe84cf63\bin
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
tk/8.6.10: Already installed!
tk/8.6.10: Setting TK_LIBRARY environment variable: C:/J/w/BuildSingleReference@7/.conan/data/tk/8.6.10/_/_/package/a83c26cafc0ca6ecafe1e56354b237f951d15c1e/lib/tk8.6
tk/8.6.10: Setting TCL_ROOT environment variable: C:/J/w/BuildSingleReference@7/.conan/data/tk/8.6.10/_/_/package/a83c26cafc0ca6ecafe1e56354b237f951d15c1e
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
cpython/3.10.0b4: Copying sources to build folder
cpython/3.10.0b4: Building your package in C:\J\w\BuildSingleReference@7\.conan\data\cpython\3.10.0b4\_\_\build\6b6a5b8333d2f388bcda263a58a797b73d8e6016
cpython/3.10.0b4: 
*****************************************************************
******************************************************************
'msbuild' has been deprecated and moved.
It will be removed in next Conan release.
Use 'MSBuildDeps' method instead.
********************************************************************
********************************************************************

cpython/3.10.0b4: Generator 'msbuild' calling 'generate()'
*** The 'msbuild' generator is EXPERIMENTAL ***
cpython/3.10.0b4: Generator txt created conanbuildinfo.txt
[HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] 'fPIC' option not found
[HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK
cpython/3.10.0b4: Calling build()
cpython/3.10.0b4: Patching runtime
cpython/3.10.0b4: Building 31 Visual Studio projects: ['pythoncore', 'python', 'winsound', '_overlapped', 'select', '_elementtree', '_sqlite3', '_uuid', 'pylauncher', '_hashlib', '_lzma', 'venvwlauncher', 'venvlauncher', '_ssl', '_socket', 'pywlauncher', 'unicodedata', '_bz2', 'pythonw', '_tkinter', '_ctypes', '_multiprocessing', '_asyncio', 'python3dll', '_msi', 'pyexpat', '_decimal', '_freeze_importlib', '_zoneinfo', 'pyshellext', '_queue']
cpython/3.10.0b4: [1/31] Building project 'pythoncore'...
**********************************************************************
** Visual Studio 2019 Developer Command Prompt v16.8.1
** Copyright (c) 2020 Microsoft Corporation
**********************************************************************
[vcvarsall.bat] Environment initialized for: 'x64'

----Running------
> devenv "source_subfolder\PCbuild\pythoncore.vcxproj" /upgrade
-----------------

Microsoft Visual Studio 2019 Version 16.8.1.
Copyright (C) Microsoft Corp. All rights reserved.

The license for Visual Studio has expired.

The evaluation period for this product has ended.cpython/3.10.0b4: 
cpython/3.10.0b4: WARN: Build folder is dirty, removing it: C:\J\w\BuildSingleReference@7\.conan\data\cpython\3.10.0b4\_\_\build\6b6a5b8333d2f388bcda263a58a797b73d8e6016
cpython/3.10.0b4: ERROR: Package '6b6a5b8333d2f388bcda263a58a797b73d8e6016' build failed
cpython/3.10.0b4: WARN: Build folder C:\J\w\BuildSingleReference@7\.conan\data\cpython\3.10.0b4\_\_\build\6b6a5b8333d2f388bcda263a58a797b73d8e6016
ERROR: cpython/3.10.0b4: Error in build() method, line 428
	self._msvc_build()
while calling '_msvc_build', line 405
	self._upgrade_single_project_file(project_file)
while calling '_upgrade_single_project_file', line 325
	self.run("devenv \"{}\" /upgrade".format(project_file), run_environment=True)
	ConanException: Error 1 while executing devenv "source_subfolder\PCbuild\pythoncore.vcxproj" /upgrade