error: subprocess-exited-with-error
× Preparing metadata (pyproject.toml) did not run successfully.
│ exit code: 1
╰─> [13 lines of output]
Checking for Rust toolchain....
Running `maturin pep517 write-dist-info --metadata-directory /tmp/pip-modern-metadata-aiqkau0_ --interpreter /tmp/tmp1ci2xmql/venv/bin/python`
error: failed to parse manifest at `/tmp/pip-install-ndz94h1j/uuid-utils_a724a96e9a644221a7b752ab3c1354c4/Cargo.toml`
Caused by:
failed to parse the `edition` key
Caused by:
this version of Cargo is older than the `2024` edition, and only supports `2015`, `2018`, and `2021` editions.
💥 maturin failed
Caused by: Cargo metadata failed. Does your crate compile with `cargo build`?
Caused by: `cargo metadata` exited with an error:
Error running maturin: Command '['maturin', 'pep517', 'write-dist-info', '--metadata-directory', '/tmp/pip-modern-metadata-aiqkau0_', '--interpreter', '/tmp/tmp1ci2xmql/venv/bin/python']' returned non-zero exit status 1.
[end of output]
note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed
× Encountered error while generating package metadata.
╰─> uuid-utils
note: This is an issue with the package mentioned above, not pip.
hint: See above for details.
unning `maturin pep517 build-wheel -i /tmp/tmpstu549b6/venv/bin/python --compatibility off`
📦 Including license file "/tmp/pip-install-542o7fsl/cryptography_6a6b2af32a884de4823907629ba3bab9/LICENSE"
📦 Including license file "/tmp/pip-install-542o7fsl/cryptography_6a6b2af32a884de4823907629ba3bab9/LICENSE.APACHE"
📦 Including license file "/tmp/pip-install-542o7fsl/cryptography_6a6b2af32a884de4823907629ba3bab9/LICENSE.BSD"
🍹 Building a mixed python/rust project
🔗 Found pyo3 bindings with abi3 support
🐍 Found CPython 3.13t at /tmp/tmpstu549b6/venv/bin/python
📡 Using build options locked from pyproject.toml
⚠️ Warning: CPython 3.13t at /tmp/tmpstu549b6/venv/bin/python does not yet support abi3 so the build artifacts will be version-specific.
warning: /tmp/pip-install-542o7fsl/cryptography_6a6b2af32a884de4823907629ba3bab9/src/rust/Cargo.toml: unused manifest key: lints
warning: /tmp/pip-install-542o7fsl/cryptography_6a6b2af32a884de4823907629ba3bab9/src/rust/cryptography-openssl/Cargo.toml: unused manifest key: lints
warning: /tmp/pip-install-542o7fsl/cryptography_6a6b2af32a884de4823907629ba3bab9/src/rust/cryptography-key-parsing/Cargo.toml: unused manifest key: lints
warning: /tmp/pip-install-542o7fsl/cryptography_6a6b2af32a884de4823907629ba3bab9/src/rust/cryptography-cffi/Cargo.toml: unused manifest key: lints
error: package `cryptography-rust v0.1.0 (/tmp/pip-install-542o7fsl/cryptography_6a6b2af32a884de4823907629ba3bab9/src/rust)` cannot be built because it requires rustc 1.74.0 or newer, while the currently active rustc version is 1.63.0
💥 maturin failed
Caused by: Failed to build a native library through cargo
Caused by: Cargo build finished with "exit status: 101": `env -u CARGO PYO3_ENVIRONMENT_SIGNATURE="cpython-3.13-64bit" PYO3_PYTHON="/tmp/tmpstu549b6/venv/bin/python" PYTHON_SYS_EXECUTABLE="/tmp/tmpstu549b6/venv/bin/python" "cargo" "rustc" "--message-format" "json-render-diagnostics" "--locked" "--manifest-path" "/tmp/pip-install-542o7fsl/cryptography_6a6b2af32a884de4823907629ba3bab9/src/rust/Cargo.toml" "--release" "--lib"`
Error: command ['maturin', 'pep517', 'build-wheel', '-i', '/tmp/tmpstu549b6/venv/bin/python', '--compatibility', 'off'] returned non-zero exit status 1
[end of output]
note: This error originates from a subprocess, and is likely not a problem with pip.
ERROR: Failed building wheel for cryptography
error: subprocess-exited-with-error
× Building wheel for zstandard (pyproject.toml) did not run successfully.
│ exit code: 1
╰─> [25 lines of output]
<string>:41: DeprecationWarning: distutils Version classes are deprecated. Use packaging.version instead.
<string>:42: DeprecationWarning: distutils Version classes are deprecated. Use packaging.version instead.
<frozen importlib._bootstrap>:488: RuntimeWarning: The global interpreter lock (GIL) has been enabled to load module '_cffi_backend', which has not declared that it can run safely without the GIL. To override this behavior and keep the GIL disabled (at your own risk), run with PYTHON_GIL=0 or -Xgil=0.
generating build/zstandard/_cffi.c
(already up-to-date)
not modified: 'build/zstandard/_cffi.c'
running bdist_wheel
running build
running build_py
creating build/lib.linux-x86_64-cpython-313
creating build/lib.linux-x86_64-cpython-313/zstandard
copying zstandard/__init__.py -> build/lib.linux-x86_64-cpython-313/zstandard
copying zstandard/backend_cffi.py -> build/lib.linux-x86_64-cpython-313/zstandard
copying zstandard/__init__.pyi -> build/lib.linux-x86_64-cpython-313/zstandard
copying zstandard/py.typed -> build/lib.linux-x86_64-cpython-313/zstandard
running build_ext
building 'zstandard.backend_c' extension
creating build/temp.linux-x86_64-cpython-313
creating build/temp.linux-x86_64-cpython-313/c-ext
cc -pthread -fno-strict-overflow -Wsign-compare -Wunreachable-code -DNDEBUG -g -O3 -Wall -fPIC -fPIC -Ic-ext -Izstd -I/tmp/tmpstu549b6/venv/include -I/root/.local/share/uv/python/cpython-3.13.3+freethreaded-linux-x86_64-gnu/include/python3.13t -c c-ext/backend_c.c -o build/temp.linux-x86_64-cpython-313/c-ext/backend_c.o -DZSTD_SINGLE_FILE -DZSTDLIB_VISIBLE= -DZDICTLIB_VISIBLE= -DZSTDERRORLIB_VISIBLE= -fvisibility=hidden
c-ext/backend_c.c: In function ‘safe_pybytes_resize’:
c-ext/backend_c.c:316:15: error: ‘PyObject’ {aka ‘struct _object’} has no member named ‘ob_refcnt’
316 | if ((*obj)->ob_refcnt == 1) {
| ^~
error: command '/usr/bin/cc' failed with exit code 1
[end of output]
note: This error originates from a subprocess, and is likely not a problem with pip.
ERROR: Failed building wheel for zstandard
ERROR: Failed to build installable wheels for some pyproject.toml based projects (msgpack, cryptography, zstandard)
error: subprocess-exited-with-error
× Preparing metadata (pyproject.toml) did not run successfully.
│ exit code: 1
╰─> [13 lines of output]
Checking for Rust toolchain....
Running `maturin pep517 write-dist-info --metadata-directory /tmp/pip-modern-metadata-q51bclyj --interpreter /tmp/tmpreecloj4/venv/bin/python`
error: failed to parse manifest at `/tmp/pip-install-g0aw87ha/uuid-utils_ed326ecbd88a4b2d913ac132d4ffff38/Cargo.toml`
Caused by:
failed to parse the `edition` key
Caused by:
this version of Cargo is older than the `2024` edition, and only supports `2015`, `2018`, and `2021` editions.
💥 maturin failed
Caused by: Cargo metadata failed. Does your crate compile with `cargo build`?
Caused by: `cargo metadata` exited with an error:
Error running maturin: Command '['maturin', 'pep517', 'write-dist-info', '--metadata-directory', '/tmp/pip-modern-metadata-q51bclyj', '--interpreter', '/tmp/tmpreecloj4/venv/bin/python']' returned non-zero exit status 1.
[end of output]
note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed
× Encountered error while generating package metadata.
╰─> uuid-utils
note: This is an issue with the package mentioned above, not pip.
hint: See above for details.
-i /tmp/tmpfh700a7j/venv/bin/python --compatibility off`
📦 Including license file "/tmp/pip-install-hhdlk7wv/cryptography_ecfb0f533e2245e1acd16b4a07b59c03/LICENSE"
📦 Including license file "/tmp/pip-install-hhdlk7wv/cryptography_ecfb0f533e2245e1acd16b4a07b59c03/LICENSE.APACHE"
📦 Including license file "/tmp/pip-install-hhdlk7wv/cryptography_ecfb0f533e2245e1acd16b4a07b59c03/LICENSE.BSD"
🍹 Building a mixed python/rust project
🔗 Found pyo3 bindings with abi3 support
🐍 Found CPython 3.14t at /tmp/tmpfh700a7j/venv/bin/python
📡 Using build options locked from pyproject.toml
⚠️ Warning: CPython 3.14t at /tmp/tmpfh700a7j/venv/bin/python does not yet support abi3 so the build artifacts will be version-specific.
warning: /tmp/pip-install-hhdlk7wv/cryptography_ecfb0f533e2245e1acd16b4a07b59c03/src/rust/cryptography-openssl/Cargo.toml: unused manifest key: lints
warning: /tmp/pip-install-hhdlk7wv/cryptography_ecfb0f533e2245e1acd16b4a07b59c03/src/rust/Cargo.toml: unused manifest key: lints
warning: /tmp/pip-install-hhdlk7wv/cryptography_ecfb0f533e2245e1acd16b4a07b59c03/src/rust/cryptography-key-parsing/Cargo.toml: unused manifest key: lints
warning: /tmp/pip-install-hhdlk7wv/cryptography_ecfb0f533e2245e1acd16b4a07b59c03/src/rust/cryptography-cffi/Cargo.toml: unused manifest key: lints
error: package `cryptography-key-parsing v0.1.0 (/tmp/pip-install-hhdlk7wv/cryptography_ecfb0f533e2245e1acd16b4a07b59c03/src/rust/cryptography-key-parsing)` cannot be built because it requires rustc 1.74.0 or newer, while the currently active rustc version is 1.63.0
💥 maturin failed
Caused by: Failed to build a native library through cargo
Caused by: Cargo build finished with "exit status: 101": `env -u CARGO PYO3_ENVIRONMENT_SIGNATURE="cpython-3.14-64bit" PYO3_PYTHON="/tmp/tmpfh700a7j/venv/bin/python" PYTHON_SYS_EXECUTABLE="/tmp/tmpfh700a7j/venv/bin/python" "cargo" "rustc" "--message-format" "json-render-diagnostics" "--locked" "--manifest-path" "/tmp/pip-install-hhdlk7wv/cryptography_ecfb0f533e2245e1acd16b4a07b59c03/src/rust/Cargo.toml" "--release" "--lib"`
Error: command ['maturin', 'pep517', 'build-wheel', '-i', '/tmp/tmpfh700a7j/venv/bin/python', '--compatibility', 'off'] returned non-zero exit status 1
[end of output]
note: This error originates from a subprocess, and is likely not a problem with pip.
ERROR: Failed building wheel for cryptography
error: subprocess-exited-with-error
× Building wheel for zstandard (pyproject.toml) did not run successfully.
│ exit code: 1
╰─> [25 lines of output]
<string>:41: DeprecationWarning: distutils Version classes are deprecated. Use packaging.version instead.
<string>:42: DeprecationWarning: distutils Version classes are deprecated. Use packaging.version instead.
<frozen importlib._bootstrap>:491: RuntimeWarning: The global interpreter lock (GIL) has been enabled to load module '_cffi_backend', which has not declared that it can run safely without the GIL. To override this behavior and keep the GIL disabled (at your own risk), run with PYTHON_GIL=0 or -Xgil=0.
generating build/zstandard/_cffi.c
(already up-to-date)
not modified: 'build/zstandard/_cffi.c'
running bdist_wheel
running build
running build_py
creating build/lib.linux-x86_64-cpython-314
creating build/lib.linux-x86_64-cpython-314/zstandard
copying zstandard/__init__.py -> build/lib.linux-x86_64-cpython-314/zstandard
copying zstandard/backend_cffi.py -> build/lib.linux-x86_64-cpython-314/zstandard
copying zstandard/__init__.pyi -> build/lib.linux-x86_64-cpython-314/zstandard
copying zstandard/py.typed -> build/lib.linux-x86_64-cpython-314/zstandard
running build_ext
building 'zstandard.backend_c' extension
creating build/temp.linux-x86_64-cpython-314
creating build/temp.linux-x86_64-cpython-314/c-ext
cc -pthread -fno-strict-overflow -Wsign-compare -Wunreachable-code -DNDEBUG -g -O3 -Wall -fPIC -fPIC -Ic-ext -Izstd -I/tmp/tmpfh700a7j/venv/include -I/root/.local/share/uv/python/cpython-3.14.0a7+freethreaded-linux-x86_64-gnu/include/python3.14t -c c-ext/backend_c.c -o build/temp.linux-x86_64-cpython-314/c-ext/backend_c.o -DZSTD_SINGLE_FILE -DZSTDLIB_VISIBLE= -DZDICTLIB_VISIBLE= -DZSTDERRORLIB_VISIBLE= -fvisibility=hidden
c-ext/backend_c.c: In function ‘safe_pybytes_resize’:
c-ext/backend_c.c:316:15: error: ‘PyObject’ {aka ‘struct _object’} has no member named ‘ob_refcnt’
316 | if ((*obj)->ob_refcnt == 1) {
| ^~
error: command '/usr/bin/cc' failed with exit code 1
[end of output]
note: This error originates from a subprocess, and is likely not a problem with pip.
ERROR: Failed building wheel for zstandard
ERROR: Failed to build installable wheels for some pyproject.toml based projects (msgpack, cryptography, zstandard)