error while executing python setup_env.py -md models/BitNet-b1.58-2B-4T -q i2_s

system: windows11pro
shell: developer powershell for vs 18
generate_build_files.log:

-- OpenMP found
-- Using llamafile
-- Warning: ccache not found - consider installing it for faster compilation or disable this warning with GGML_CCACHE=OFF
-- CMAKE_SYSTEM_PROCESSOR: AMD64
-- CMAKE_GENERATOR_PLATFORM: 
-- x86 detected
-- Configuring done (0.4s)
-- Generating done (3.8s)
-- Build files have been written to: D:/BitNet/build

compile.log:

适用于 .NET Framework MSBuild 版本 18.0.0-preview-25474-03+5480b47bb

  1>Checking Build System
  build_info.vcxproj -> D:\BitNet\build\3rdparty\llama.cpp\common\build_info.dir\Release\build_info.lib
  In file included from D:\bitnet\src\ggml-bitnet-lut.cpp:10:
D:\bitnet\3rdparty\llama.cpp\ggml\src\..\..\..\..\include\bitnet-lut-kernels.h(1127,54): warning : 'backend' is deprecated: use the buffer type to find the storage location of the tensor [-Wdeprecated-declarations] [D:\BitNet\build\3rdparty\llama.cpp\ggml\src\ggml.vcxproj]
D:\bitnet\3rdparty\llama.cpp\ggml\src\..\include\ggml.h(585,9): message : 'backend' has been explicitly marked deprecated here [D:\BitNet\build\3rdparty\llama.cpp\ggml\src\ggml.vcxproj]
D:\bitnet\3rdparty\llama.cpp\ggml\src\..\include\ggml.h(194,52): message : expanded from macro 'GGML_DEPRECATED' [D:\BitNet\build\3rdparty\llama.cpp\ggml\src\ggml.vcxproj]
D:\bitnet\src\ggml-bitnet-lut.cpp(137,15): warning : 'backend' is deprecated: use the buffer type to find the storage location of the tensor [-Wdeprecated-declarations] [D:\BitNet\build\3rdparty\llama.cpp\ggml\src\ggml.vcxproj]
D:\bitnet\3rdparty\llama.cpp\ggml\src\..\include\ggml.h(585,9): message : 'backend' has been explicitly marked deprecated here [D:\BitNet\build\3rdparty\llama.cpp\ggml\src\ggml.vcxproj]
D:\bitnet\3rdparty\llama.cpp\ggml\src\..\include\ggml.h(194,52): message : expanded from macro 'GGML_DEPRECATED' [D:\BitNet\build\3rdparty\llama.cpp\ggml\src\ggml.vcxproj]
  In file included from D:\bitnet\src\ggml-bitnet-lut.cpp:10:
D:\bitnet\3rdparty\llama.cpp\ggml\src\..\..\..\..\include\bitnet-lut-kernels.h(279,19): warning : unused variable 'vec_sign_mask' [-Wunused-variable] [D:\BitNet\build\3rdparty\llama.cpp\ggml\src\ggml.vcxproj]
D:\bitnet\3rdparty\llama.cpp\ggml\src\..\..\..\..\include\bitnet-lut-kernels.h(1046,17): message : in instantiation of function template specialization 'three_qgemm_lut_3200_8640<1>' requested here [D:\BitNet\build\3rdparty\llama.cpp\ggml\src\ggml.vcxproj]
D:\bitnet\3rdparty\llama.cpp\ggml\src\..\..\..\..\include\bitnet-lut-kernels.h(280,19): warning : unused variable 'vec_zero' [-Wunused-variable] [D:\BitNet\build\3rdparty\llama.cpp\ggml\src\ggml.vcxproj]
D:\bitnet\3rdparty\llama.cpp\ggml\src\..\..\..\..\include\bitnet-lut-kernels.h(281,19): warning : unused variable 'vec_one' [-Wunused-variable] [D:\BitNet\build\3rdparty\llama.cpp\ggml\src\ggml.vcxproj]
D:\bitnet\3rdparty\llama.cpp\ggml\src\..\..\..\..\include\bitnet-lut-kernels.h(523,19): warning : unused variable 'vec_sign_mask' [-Wunused-variable] [D:\BitNet\build\3rdparty\llama.cpp\ggml\src\ggml.vcxproj]
D:\bitnet\3rdparty\llama.cpp\ggml\src\..\..\..\..\include\bitnet-lut-kernels.h(1078,17): message : in instantiation of function template specialization 'three_qgemm_lut_3200_3200<1>' requested here [D:\BitNet\build\3rdparty\llama.cpp\ggml\src\ggml.vcxproj]
D:\bitnet\3rdparty\llama.cpp\ggml\src\..\..\..\..\include\bitnet-lut-kernels.h(524,19): warning : unused variable 'vec_zero' [-Wunused-variable] [D:\BitNet\build\3rdparty\llama.cpp\ggml\src\ggml.vcxproj]
D:\bitnet\3rdparty\llama.cpp\ggml\src\..\..\..\..\include\bitnet-lut-kernels.h(525,19): warning : unused variable 'vec_one' [-Wunused-variable] [D:\BitNet\build\3rdparty\llama.cpp\ggml\src\ggml.vcxproj]
D:\bitnet\3rdparty\llama.cpp\ggml\src\..\..\..\..\include\bitnet-lut-kernels.h(767,19): warning : unused variable 'vec_sign_mask' [-Wunused-variable] [D:\BitNet\build\3rdparty\llama.cpp\ggml\src\ggml.vcxproj]
D:\bitnet\3rdparty\llama.cpp\ggml\src\..\..\..\..\include\bitnet-lut-kernels.h(1110,17): message : in instantiation of function template specialization 'three_qgemm_lut_8640_3200<1>' requested here [D:\BitNet\build\3rdparty\llama.cpp\ggml\src\ggml.vcxproj]
D:\bitnet\3rdparty\llama.cpp\ggml\src\..\..\..\..\include\bitnet-lut-kernels.h(768,19): warning : unused variable 'vec_zero' [-Wunused-variable] [D:\BitNet\build\3rdparty\llama.cpp\ggml\src\ggml.vcxproj]
D:\bitnet\3rdparty\llama.cpp\ggml\src\..\..\..\..\include\bitnet-lut-kernels.h(769,19): warning : unused variable 'vec_one' [-Wunused-variable] [D:\BitNet\build\3rdparty\llama.cpp\ggml\src\ggml.vcxproj]
D:\bitnet\3rdparty\llama.cpp\ggml\src\..\..\..\..\include\bitnet-lut-kernels.h(19,13): warning : unused function 'aligned_free' [-Wunused-function] [D:\BitNet\build\3rdparty\llama.cpp\ggml\src\ggml.vcxproj]
D:\bitnet\3rdparty\llama.cpp\ggml\src\..\..\..\..\include\bitnet-lut-kernels.h(657,16): warning : loop not unrolled: the optimizer was unable to perform the requested transformation; the transformation might be disabled or specified as part of an unsupported transformation ordering [-Wpass-failed=transform-warning] [D:\BitNet\build\3rdparty\llama.cpp\ggml\src\ggml.vcxproj]
D:\bitnet\3rdparty\llama.cpp\ggml\src\..\..\..\..\include\bitnet-lut-kernels.h(901,16): warning : loop not unrolled: the optimizer was unable to perform the requested transformation; the transformation might be disabled or specified as part of an unsupported transformation ordering [-Wpass-failed=transform-warning] [D:\BitNet\build\3rdparty\llama.cpp\ggml\src\ggml.vcxproj]
  Auto build dll exports
  ggml.vcxproj -> D:\BitNet\build\bin\Release\ggml.dll
  Auto build dll exports
  llama.vcxproj -> D:\BitNet\build\bin\Release\llama.dll
  llava.vcxproj -> D:\BitNet\build\3rdparty\llama.cpp\examples\llava\llava.dir\Release\llava.lib
  sha1.vcxproj -> D:\BitNet\build\3rdparty\llama.cpp\examples\gguf-hash\sha1.dir\Release\sha1.lib
  sha256.vcxproj -> D:\BitNet\build\3rdparty\llama.cpp\examples\gguf-hash\sha256.dir\Release\sha256.lib
  xxhash.vcxproj -> D:\BitNet\build\3rdparty\llama.cpp\examples\gguf-hash\xxhash.dir\Release\xxhash.lib
D:\bitnet\3rdparty\llama.cpp\common\common.cpp(445,32): error : no type named 'system_clock' in namespace 'std::chrono' [D:\BitNet\build\3rdparty\llama.cpp\common\common.vcxproj]
D:\bitnet\3rdparty\llama.cpp\common\common.cpp(447,11): error : 'clock' is not a class, namespace, or enumeration [D:\BitNet\build\3rdparty\llama.cpp\common\common.vcxproj]
C:\Program Files (x86)\Windows Kits\10\Include\10.0.26100.0\ucrt\time.h(144,26): message : 'clock' declared here [D:\BitNet\build\3rdparty\llama.cpp\common\common.vcxproj]
D:\bitnet\3rdparty\llama.cpp\common\common.cpp(447,44): error : 'clock' is not a class, namespace, or enumeration [D:\BitNet\build\3rdparty\llama.cpp\common\common.vcxproj]
C:\Program Files (x86)\Windows Kits\10\Include\10.0.26100.0\ucrt\time.h(144,26): message : 'clock' declared here [D:\BitNet\build\3rdparty\llama.cpp\common\common.vcxproj]
D:\bitnet\3rdparty\llama.cpp\common\common.cpp(448,30): error : 'clock' is not a class, namespace, or enumeration [D:\BitNet\build\3rdparty\llama.cpp\common\common.vcxproj]
C:\Program Files (x86)\Windows Kits\10\Include\10.0.26100.0\ucrt\time.h(144,26): message : 'clock' declared here [D:\BitNet\build\3rdparty\llama.cpp\common\common.vcxproj]
  llama-gguf.vcxproj -> D:\BitNet\build\bin\Release\llama-gguf.exe
  llama-gguf-hash.vcxproj -> D:\BitNet\build\bin\Release\llama-gguf-hash.exe
  llama-quantize-stats.vcxproj -> D:\BitNet\build\bin\Release\llama-quantize-stats.exe
  llama-simple.vcxproj -> D:\BitNet\build\bin\Release\llama-simple.exe
  llava_shared.vcxproj -> D:\BitNet\build\bin\Release\llava_shared.dll
  llava_static.vcxproj -> D:\BitNet\build\3rdparty\llama.cpp\examples\llava\Release\llava_static.lib

i installed clang from vsinstaller
cmake --help:

(.venv) PS D:\bitnet> cmake --help
Usage

  cmake [options] <path-to-source>
  cmake [options] <path-to-existing-build>
  cmake [options] -S <path-to-source> -B <path-to-build>

Specify a source directory to (re-)generate a build system for it in the
current working directory.  Specify an existing build directory to
re-generate its build system.

Options
  -S <path-to-source>          = Explicitly specify a source directory.
  -B <path-to-build>           = Explicitly specify a build directory.
  -C <initial-cache>           = Pre-load a script to populate the cache.
  -D <var>[:<type>]=<value>    = Create or update a cmake cache entry.
  -U <globbing_expr>           = Remove matching entries from CMake cache.
  -G <generator-name>          = Specify a build system generator.
  -T <toolset-name>            = Specify toolset name if supported by
                                 generator.
  -A <platform-name>           = Specify platform name if supported by
                                 generator.
  --toolchain <file>           = Specify toolchain file
                                 [CMAKE_TOOLCHAIN_FILE].
  --install-prefix <directory> = Specify install directory
                                 [CMAKE_INSTALL_PREFIX].
  --project-file <project-file-name>
                               = Specify an alternate project file name.
  -Wdev                        = Enable developer warnings.
  -Wno-dev                     = Suppress developer warnings.
  -Werror=dev                  = Make developer warnings errors.
  -Wno-error=dev               = Make developer warnings not errors.
  -Wdeprecated                 = Enable deprecation warnings.
  -Wno-deprecated              = Suppress deprecation warnings.
  -Werror=deprecated           = Make deprecated macro and function warnings
                                 errors.
  -Wno-error=deprecated        = Make deprecated macro and function warnings
                                 not errors.
  --preset <preset>,--preset=<preset>
                               = Specify a configure preset.
  --list-presets[=<type>]      = List available presets.
  --workflow [<options>]       = Run a workflow preset.
  -E                           = CMake command mode.  Run "cmake -E" for a
                                 summary of commands.
  -L[A][H]                     = List non-advanced cached variables.
  -LR[A][H] <regex>            = Show cached variables that match the regex.
  --fresh                      = Configure a fresh build tree, removing any
                                 existing cache file.
  --build <dir>                = Build a CMake-generated project binary tree.
                                 Run "cmake --build" to see compatible
                                 options and a quick help.
  --install <dir>              = Install a CMake-generated project binary
                                 tree.  Run "cmake --install" to see
                                 compatible options and a quick help.
  --open <dir>                 = Open generated project in the associated
                                 application.
  -N                           = View mode only.
  -P <file>                    = Process script mode.
  --find-package               = Legacy pkg-config like mode.  Do not use.
  --graphviz=<file>            = Generate graphviz of dependencies, see
                                 CMakeGraphVizOptions.cmake for more.
  --system-information [file]  = Dump information about this system.
  --print-config-dir           = Print CMake config directory for user-wide
                                 FileAPI queries.
  --log-level=<ERROR|WARNING|NOTICE|STATUS|VERBOSE|DEBUG|TRACE>
                               = Set the verbosity of messages from CMake
                                 files.  --loglevel is also accepted for
                                 backward compatibility reasons.
  --log-context                = Prepend log messages with context, if given
  --debug-trycompile           = Do not delete the try_compile build tree.
                                 Only useful on one try_compile at a time.
  --debug-output               = Put cmake in a debug mode.
  --debug-find                 = Put cmake find in a debug mode.
  --debug-find-pkg=<pkg-name>[,...]
                               = Limit cmake debug-find to the
                                 comma-separated list of packages
  --debug-find-var=<var-name>[,...]
                               = Limit cmake debug-find to the
                                 comma-separated list of result variables
  --trace                      = Put cmake in trace mode.
  --trace-expand               = Put cmake in trace mode with variable
                                 expansion.
  --trace-format=<human|json-v1>
                               = Set the output format of the trace.
  --trace-source=<file>        = Trace only this CMake file/module.  Multiple
                                 options allowed.
  --trace-redirect=<file>      = Redirect trace output to a file instead of
                                 stderr.
  --warn-uninitialized         = Warn about uninitialized values.
  --no-warn-unused-cli         = Don't warn about command line options.
  --check-system-vars          = Find problems with variable usage in system
                                 files.
  --compile-no-warning-as-error= Ignore COMPILE_WARNING_AS_ERROR property and
                                 CMAKE_COMPILE_WARNING_AS_ERROR variable.
  --link-no-warning-as-error   = Ignore LINK_WARNING_AS_ERROR property and
                                 CMAKE_LINK_WARNING_AS_ERROR variable.
  --profiling-format=<fmt>     = Output data for profiling CMake scripts.
                                 Supported formats: google-trace
  --profiling-output=<file>    = Select an output path for the profiling data
                                 enabled through --profiling-format.
  -h,-H,--help,-help,-usage,/? = Print usage information and exit.
  --version,-version,/V [<file>]
                               = Print version number and exit.
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  --help-command-list [<file>] = List commands with help available and exit.
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  --help-module-list [<file>]  = List modules with help available and exit.
  --help-modules [<file>]      = Print cmake-modules manual and exit.
  --help-policy <cmp> [<file>] = Print help for one policy and exit.
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  --help-policies [<file>]     = Print cmake-policies manual and exit.
  --help-property <prop> [<file>]
                               = Print help for one property and exit.
  --help-property-list [<file>]= List properties with help available and
                                 exit.
  --help-properties [<file>]   = Print cmake-properties manual and exit.
  --help-variable var [<file>] = Print help for one variable and exit.
  --help-variable-list [<file>]= List variables with help available and exit.
  --help-variables [<file>]    = Print cmake-variables manual and exit.

Generators

The following generators are available on this platform (* marks default):
* Visual Studio 18 2026        = Generates Visual Studio 2026 project files.
                                 Use -A option to specify architecture.
  Visual Studio 17 2022        = Generates Visual Studio 2022 project files.
                                 Use -A option to specify architecture.
  Visual Studio 16 2019        = Generates Visual Studio 2019 project files.
                                 Use -A option to specify architecture.
  Visual Studio 15 2017        = Generates Visual Studio 2017 project files.
                                 Use -A option to specify architecture.
  Visual Studio 14 2015        = Generates Visual Studio 2015 project files.
                                 Use -A option to specify architecture.
  Borland Makefiles            = Generates Borland makefiles.
  NMake Makefiles              = Generates NMake makefiles.
  NMake Makefiles JOM          = Generates JOM makefiles.
  MSYS Makefiles               = Generates MSYS makefiles.
  MinGW Makefiles              = Generates a make file for use with
                                 mingw32-make.
  Green Hills MULTI            = Generates Green Hills MULTI files
                                 (experimental, work-in-progress).
  Unix Makefiles               = Generates standard UNIX makefiles.
  Ninja                        = Generates build.ninja files.
  Ninja Multi-Config           = Generates build-<Config>.ninja files.
  Watcom WMake                 = Generates Watcom WMake makefiles.
  CodeBlocks - MinGW Makefiles = Generates CodeBlocks project files
                                 (deprecated).
  CodeBlocks - NMake Makefiles = Generates CodeBlocks project files
                                 (deprecated).
  CodeBlocks - NMake Makefiles JOM
                               = Generates CodeBlocks project files
                                 (deprecated).
  CodeBlocks - Ninja           = Generates CodeBlocks project files
                                 (deprecated).
  CodeBlocks - Unix Makefiles  = Generates CodeBlocks project files
                                 (deprecated).
  CodeLite - MinGW Makefiles   = Generates CodeLite project files
                                 (deprecated).
  CodeLite - NMake Makefiles   = Generates CodeLite project files
                                 (deprecated).
  CodeLite - Ninja             = Generates CodeLite project files
                                 (deprecated).
  CodeLite - Unix Makefiles    = Generates CodeLite project files
                                 (deprecated).
  Eclipse CDT4 - NMake Makefiles
                               = Generates Eclipse CDT 4.0 project files
                                 (deprecated).
  Eclipse CDT4 - MinGW Makefiles
                               = Generates Eclipse CDT 4.0 project files
                                 (deprecated).
  Eclipse CDT4 - Ninja         = Generates Eclipse CDT 4.0 project files
                                 (deprecated).
  Eclipse CDT4 - Unix Makefiles= Generates Eclipse CDT 4.0 project files
                                 (deprecated).
  Kate - MinGW Makefiles       = Generates Kate project files (deprecated).
  Kate - NMake Makefiles       = Generates Kate project files (deprecated).
  Kate - Ninja                 = Generates Kate project files (deprecated).
  Kate - Ninja Multi-Config    = Generates Kate project files (deprecated).
  Kate - Unix Makefiles        = Generates Kate project files (deprecated).
  Sublime Text 2 - MinGW Makefiles
                               = Generates Sublime Text 2 project files
                                 (deprecated).
  Sublime Text 2 - NMake Makefiles
                               = Generates Sublime Text 2 project files
                                 (deprecated).
  Sublime Text 2 - Ninja       = Generates Sublime Text 2 project files
                                 (deprecated).
  Sublime Text 2 - Unix Makefiles
                               = Generates Sublime Text 2 project files
                                 (deprecated).

Start by reproducing python setup_env.py -md models/BitNet-b1.58-2B-4T -q i2_s on the reported Windows and Developer PowerShell setup, then inspect 3rdparty/llama.cpp/common/common.cpp around lines 445-448. Compare the CMake-generated build configuration with the std::chrono::system_clock and clock errors in compile.log; done means the setup build completes without those errors.