# rustc version rustc 1.91.0-nightly (7d82b83ed 2025-08-06)
# docs.rs version docsrs 0.6.0 (e18d034e 2025-07-29)
# build log [INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace-builder/builds/stdpython-1.0.8/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace-builder/builds/stdpython-1.0.8/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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--output-format\", \"json\", \"--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}/i686-unknown-linux-gnu\"" "-Zrustdoc-scrape-examples" "-j6" "--target" "i686-unknown-linux-gnu", kill_on_drop: false }` [INFO] [stdout] f1490f9a976feab1961f8708fcebcc870850e3fdbcacb9e69b7a071693b8f7a3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f1490f9a976feab1961f8708fcebcc870850e3fdbcacb9e69b7a071693b8f7a3", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.174 [INFO] [stderr] Checking memoffset v0.9.1 [INFO] [stderr] Compiling pyo3-ffi v0.25.1 [INFO] [stderr] error: failed to run custom build command for `pyo3-ffi v0.25.1` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/pyo3-ffi-5ff86d32c09dd256/build-script-build` (exit status: 1) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rustc-check-cfg=cfg(Py_LIMITED_API) [INFO] [stderr] cargo:rustc-check-cfg=cfg(Py_GIL_DISABLED) [INFO] [stderr] cargo:rustc-check-cfg=cfg(PyPy) [INFO] [stderr] cargo:rustc-check-cfg=cfg(GraalPy) [INFO] [stderr] cargo:rustc-check-cfg=cfg(py_sys_config, values("Py_DEBUG", "Py_REF_DEBUG", "Py_TRACE_REFS", "COUNT_ALLOCS")) [INFO] [stderr] cargo:rustc-check-cfg=cfg(pyo3_disable_reference_pool) [INFO] [stderr] cargo:rustc-check-cfg=cfg(pyo3_leak_on_drop_without_reference_pool) [INFO] [stderr] cargo:rustc-check-cfg=cfg(Py_3_7) [INFO] [stderr] cargo:rustc-check-cfg=cfg(Py_3_8) [INFO] [stderr] cargo:rustc-check-cfg=cfg(Py_3_9) [INFO] [stderr] cargo:rustc-check-cfg=cfg(Py_3_10) [INFO] [stderr] cargo:rustc-check-cfg=cfg(Py_3_11) [INFO] [stderr] cargo:rustc-check-cfg=cfg(Py_3_12) [INFO] [stderr] cargo:rustc-check-cfg=cfg(Py_3_13) [INFO] [stderr] cargo:rustc-check-cfg=cfg(Py_3_14) [INFO] [stderr] cargo:rerun-if-env-changed=PYO3_CROSS [INFO] [stderr] cargo:rerun-if-env-changed=PYO3_CROSS_LIB_DIR [INFO] [stderr] cargo:rerun-if-env-changed=PYO3_CROSS_PYTHON_VERSION [INFO] [stderr] cargo:rerun-if-env-changed=PYO3_CROSS_PYTHON_IMPLEMENTATION [INFO] [stderr] cargo:rerun-if-env-changed=PYO3_NO_PYTHON [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] error: PYO3_CROSS_PYTHON_VERSION or an abi3-py3* feature must be specified when cross-compiling and PYO3_CROSS_LIB_DIR is not set. [INFO] [stderr] = help: see the PyO3 user guide for more information: https://pyo3.rs/v0.25.1/building-and-distribution.html#cross-compiling [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "f1490f9a976feab1961f8708fcebcc870850e3fdbcacb9e69b7a071693b8f7a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1490f9a976feab1961f8708fcebcc870850e3fdbcacb9e69b7a071693b8f7a3", kill_on_drop: false }` [INFO] [stdout] f1490f9a976feab1961f8708fcebcc870850e3fdbcacb9e69b7a071693b8f7a3