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# rustc version
rustc 1.92.0-nightly (52618eb33 2025-09-14)# docs.rs version
docsrs 0.6.0 (f42173de 2025-09-12)# build log
[INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace-builder/builds/python-core-0.5.1/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace-builder/builds/python-core-0.5.1/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace-builder/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace-builder/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "DOCS_RS=1" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "6442450944" "--cpus" "6" "--user" "1001:1001" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20250914-1.92.0-nightly-52618eb33\", \"--static-root-path\", \"/-/rustdoc.static/\", \"--cap-lints\", \"warn\", \"--extern-html-root-takes-precedence\"]" "--offline" "-Zunstable-options" "--config=doc.extern-map.registries.crates-io=\"https://docs.rs/{pkg_name}/{version}/x86_64-unknown-linux-gnu\"" "-Zrustdoc-scrape-examples" "-j6" "--target" "x86_64-unknown-linux-gnu", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 56f77c437b3fdd2c02e9f67d73e57dd03fc7a6e07dfb1395acdffeb6ccd6298c
[INFO] running `Command { std: "docker" "start" "-a" "56f77c437b3fdd2c02e9f67d73e57dd03fc7a6e07dfb1395acdffeb6ccd6298c", kill_on_drop: false }`
[INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op
[INFO] [stderr] Checking pyo3 v0.15.2
[INFO] [stderr] error[E0425]: cannot find function, tuple struct or tuple variant `PyUnicode_READY` in module `ffi`
[INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.15.2/src/types/string.rs:232:30
[INFO] [stderr] |
[INFO] [stderr] 232 | let ready = ffi::PyUnicode_READY(ptr);
[INFO] [stderr] | ^^^^^^^^^^^^^^^ help: a function with a similar name exists: `PyUnicode_IS_READY`
[INFO] [stderr] |
[INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.15.2/src/ffi/cpython/unicodeobject.rs:224:1
[INFO] [stderr] |
[INFO] [stderr] 224 | pub unsafe fn PyUnicode_IS_READY(op: *mut PyObject) -> c_uint {
[INFO] [stderr] | ------------------------------------------------------------- similarly named function `PyUnicode_IS_READY` defined here
[INFO] [stderr] |
[INFO] [stderr] note: found an item that was configured out
[INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pyo3-0.15.2/src/ffi/cpython/unicodeobject.rs:232:15
[INFO] [stderr] |
[INFO] [stderr] 228 | #[cfg(not(Py_3_12))]
[INFO] [stderr] | --------- the item is gated here
[INFO] [stderr] ...
[INFO] [stderr] 232 | pub unsafe fn PyUnicode_READY(op: *mut PyObject) -> c_int {
[INFO] [stderr] | ^^^^^^^^^^^^^^^
[INFO] [stderr]
[INFO] [stderr] For more information about this error, try `rustc --explain E0425`.
[INFO] [stderr] error: could not compile `pyo3` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "56f77c437b3fdd2c02e9f67d73e57dd03fc7a6e07dfb1395acdffeb6ccd6298c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56f77c437b3fdd2c02e9f67d73e57dd03fc7a6e07dfb1395acdffeb6ccd6298c", kill_on_drop: false }`
[INFO] [stdout] 56f77c437b3fdd2c02e9f67d73e57dd03fc7a6e07dfb1395acdffeb6ccd6298c