dcpp"' '-DPYBIND11_BUILD_ABI="_cxxabi1018"' -DTORCH_EXTENSION_NAME=flash_attn_2_cuda
ninja: build stopped: subcommand failed.
Traceback (most recent call last):
File "/mnt/DATA/kl.yang/miniforge3/envs/wan/lib/python3.11/urllib/request.py", line 1348, in do_open
h.request(req.get_method(), req.selector, req.data, headers,
File "/mnt/DATA/kl.yang/miniforge3/envs/wan/lib/python3.11/http/client.py", line 1303, in request
self._send_request(method, url, body, headers, encode_chunked)
File "/mnt/DATA/kl.yang/miniforge3/envs/wan/lib/python3.11/http/client.py", line 1349, in _send_request
self.endheaders(body, encode_chunked=encode_chunked)
File "/mnt/DATA/kl.yang/miniforge3/envs/wan/lib/python3.11/http/client.py", line 1298, in endheaders
self._send_output(message_body, encode_chunked=encode_chunked)
File "/mnt/DATA/kl.yang/miniforge3/envs/wan/lib/python3.11/http/client.py", line 1058, in _send_output
self.send(msg)
File "/mnt/DATA/kl.yang/miniforge3/envs/wan/lib/python3.11/http/client.py", line 996, in send
self.connect()
File "/mnt/DATA/kl.yang/miniforge3/envs/wan/lib/python3.11/http/client.py", line 1475, in connect
self.sock = self._context.wrap_socket(self.sock,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/mnt/DATA/kl.yang/miniforge3/envs/wan/lib/python3.11/ssl.py", line 517, in wrap_socket
return self.sslsocket_class._create(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/mnt/DATA/kl.yang/miniforge3/envs/wan/lib/python3.11/ssl.py", line 1104, in _create
self.do_handshake()
File "/mnt/DATA/kl.yang/miniforge3/envs/wan/lib/python3.11/ssl.py", line 1382, in do_handshake
self._sslobj.do_handshake()
ssl.SSLCertVerificationError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1016)
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/tmp/pip-install-r57ocavl/flash-attn_339eb639df764e7fb724831a9e0fd7bc/setup.py", line 486, in run
urllib.request.urlretrieve(wheel_url, wheel_filename)
File "/mnt/DATA/kl.yang/miniforge3/envs/wan/lib/python3.11/urllib/request.py", line 241, in urlretrieve
with contextlib.closing(urlopen(url, data)) as fp:
^^^^^^^^^^^^^^^^^^
File "/mnt/DATA/kl.yang/miniforge3/envs/wan/lib/python3.11/urllib/request.py", line 216, in urlopen
return opener.open(url, data, timeout)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/mnt/DATA/kl.yang/miniforge3/envs/wan/lib/python3.11/urllib/request.py", line 519, in open
response = self._open(req, data)
^^^^^^^^^^^^^^^^^^^^^
File "/mnt/DATA/kl.yang/miniforge3/envs/wan/lib/python3.11/urllib/request.py", line 536, in _open
result = self._call_chain(self.handle_open, protocol, protocol +
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/mnt/DATA/kl.yang/miniforge3/envs/wan/lib/python3.11/urllib/request.py", line 496, in _call_chain
result = func(*args)
^^^^^^^^^^^
File "/mnt/DATA/kl.yang/miniforge3/envs/wan/lib/python3.11/urllib/request.py", line 1391, in https_open
return self.do_open(http.client.HTTPSConnection, req,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/mnt/DATA/kl.yang/miniforge3/envs/wan/lib/python3.11/urllib/request.py", line 1351, in do_open
raise URLError(err)
urllib.error.URLError: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1016)>
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/mnt/DATA/kl.yang/miniforge3/envs/wan/lib/python3.11/site-packages/torch/utils/cpp_extension.py", line 2595, in _run_ninja_build
subprocess.run(
File "/mnt/DATA/kl.yang/miniforge3/envs/wan/lib/python3.11/subprocess.py", line 571, in run
raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command '['ninja', '-v', '-j', '20']' returned non-zero exit status 255.
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "<string>", line 2, in <module>
File "<pip-setuptools-caller>", line 35, in <module>
File "/tmp/pip-install-r57ocavl/flash-attn_339eb639df764e7fb724831a9e0fd7bc/setup.py", line 526, in <module>
setup(
File "/mnt/DATA/kl.yang/miniforge3/envs/wan/lib/python3.11/site-packages/setuptools/__init__.py", line 115, in setup
return distutils.core.setup(**attrs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/mnt/DATA/kl.yang/miniforge3/envs/wan/lib/python3.11/site-packages/setuptools/_distutils/core.py", line 186, in setup
return run_commands(dist)
^^^^^^^^^^^^^^^^^^
File "/mnt/DATA/kl.yang/miniforge3/envs/wan/lib/python3.11/site-packages/setuptools/_distutils/core.py", line 202, in run_commands
dist.run_commands()
File "/mnt/DATA/kl.yang/miniforge3/envs/wan/lib/python3.11/site-packages/setuptools/_distutils/dist.py", line 1002, in run_commands
self.run_command(cmd)
File "/mnt/DATA/kl.yang/miniforge3/envs/wan/lib/python3.11/site-packages/setuptools/dist.py", line 1102, in run_command
super().run_command(command)
File "/mnt/DATA/kl.yang/miniforge3/envs/wan/lib/python3.11/site-packages/setuptools/_distutils/dist.py", line 1021, in run_command
cmd_obj.run()
File "/tmp/pip-install-r57ocavl/flash-attn_339eb639df764e7fb724831a9e0fd7bc/setup.py", line 503, in run
super().run()
File "/mnt/DATA/kl.yang/miniforge3/envs/wan/lib/python3.11/site-packages/setuptools/command/bdist_wheel.py", line 370, in run
self.run_command("build")
File "/mnt/DATA/kl.yang/miniforge3/envs/wan/lib/python3.11/site-packages/setuptools/_distutils/cmd.py", line 357, in run_command
self.distribution.run_command(command)
File "/mnt/DATA/kl.yang/miniforge3/envs/wan/lib/python3.11/site-packages/setuptools/dist.py", line 1102, in run_command
super().run_command(command)
File "/mnt/DATA/kl.yang/miniforge3/envs/wan/lib/python3.11/site-packages/setuptools/_distutils/dist.py", line 1021, in run_command
cmd_obj.run()
File "/mnt/DATA/kl.yang/miniforge3/envs/wan/lib/python3.11/site-packages/setuptools/_distutils/command/build.py", line 135, in run
self.run_command(cmd_name)
File "/mnt/DATA/kl.yang/miniforge3/envs/wan/lib/python3.11/site-packages/setuptools/_distutils/cmd.py", line 357, in run_command
self.distribution.run_command(command)
File "/mnt/DATA/kl.yang/miniforge3/envs/wan/lib/python3.11/site-packages/setuptools/dist.py", line 1102, in run_command
super().run_command(command)
File "/mnt/DATA/kl.yang/miniforge3/envs/wan/lib/python3.11/site-packages/setuptools/_distutils/dist.py", line 1021, in run_command
cmd_obj.run()
File "/mnt/DATA/kl.yang/miniforge3/envs/wan/lib/python3.11/site-packages/setuptools/command/build_ext.py", line 96, in run
_build_ext.run(self)
File "/mnt/DATA/kl.yang/miniforge3/envs/wan/lib/python3.11/site-packages/setuptools/_distutils/command/build_ext.py", line 368, in run
self.build_extensions()
File "/mnt/DATA/kl.yang/miniforge3/envs/wan/lib/python3.11/site-packages/torch/utils/cpp_extension.py", line 1072, in build_extensions
build_ext.build_extensions(self)
File "/mnt/DATA/kl.yang/miniforge3/envs/wan/lib/python3.11/site-packages/setuptools/_distutils/command/build_ext.py", line 484, in build_extensions
self._build_extensions_serial()
File "/mnt/DATA/kl.yang/miniforge3/envs/wan/lib/python3.11/site-packages/setuptools/_distutils/command/build_ext.py", line 510, in _build_extensions_serial
self.build_extension(ext)
File "/mnt/DATA/kl.yang/miniforge3/envs/wan/lib/python3.11/site-packages/setuptools/command/build_ext.py", line 261, in build_extension
_build_ext.build_extension(self, ext)
File "/mnt/DATA/kl.yang/miniforge3/envs/wan/lib/python3.11/site-packages/setuptools/_distutils/command/build_ext.py", line 565, in build_extension
objects = self.compiler.compile(
^^^^^^^^^^^^^^^^^^^^^^
File "/mnt/DATA/kl.yang/miniforge3/envs/wan/lib/python3.11/site-packages/torch/utils/cpp_extension.py", line 856, in unix_wrap_ninja_compile
_write_ninja_file_and_compile_objects(
File "/mnt/DATA/kl.yang/miniforge3/envs/wan/lib/python3.11/site-packages/torch/utils/cpp_extension.py", line 2227, in _write_ninja_file_and_compile_objects
_run_ninja_build(
File "/mnt/DATA/kl.yang/miniforge3/envs/wan/lib/python3.11/site-packages/torch/utils/cpp_extension.py", line 2612, in _run_ninja_build
raise RuntimeError(message) from e
RuntimeError: Error compiling objects for extension
[end of output]
note: This error originates from a subprocess, and is likely not a problem with pip.
ERROR: Failed building wheel for flash-attn
Running setup.py clean for flash-attn
Failed to build flash-attn
error: failed-wheel-build-for-install
× Failed to build installable wheels for some pyproject.toml based projects
╰─> flash-attn
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