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# error kind ExecutionFailed
# pre-build errors command failed: exit status: 101
# rustc version rustc 1.100.0-nightly (fd7ed57df 2026-08-29)
# docs.rs version docsrs 0.0.0 (6c3c2ab33f39d2284fd26cea84fae0598b4cbd55 2026-08-24 )
# build log [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "DOCS_RS=1" "-w" "/opt/rustwide/workdir" "--user" "1001:1001" "922e303b2edfac443b813e0951cd10f6a6cc5b4fb71e37a1d8adb43d7cb57990" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=html-non-static-files\", \"--resource-suffix\", \"-20260829-1.100.0-nightly-fd7ed57df\", \"--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\"" "-j12" "--target" "x86_64-unknown-linux-gnu" "-Zrustdoc-scrape-examples", kill_on_drop: false }` [INFO] [stderr] warning: Rustdoc did not scrape the following examples because they require dev-dependencies: python [INFO] [stderr] If you want Rustdoc to scrape these examples, then add `doc-scrape-examples = true` [INFO] [stderr] to the [[example]] target configuration of at least one example. [INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Checking num-bigint v0.4.8 [INFO] [stderr] Checking num-iter v0.1.46 [INFO] [stderr] Checking zerocopy v0.8.56 [INFO] [stderr] Compiling pyo3-ffi v0.21.2 [INFO] [stderr] Compiling pyo3-macros v0.21.2 [INFO] [stderr] error: failed to run custom build command for `pyo3-ffi v0.21.2` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/pyo3-ffi/107e65012342dba0/out/build_script_build` (exit status: 1) [INFO] [stderr] --- stdout [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_PRINT_CONFIG [INFO] [stderr] cargo:rerun-if-env-changed=PYO3_USE_ABI3_FORWARD_COMPATIBILITY [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] error: the configured Python interpreter version (3.14) is newer than PyO3's maximum supported version (3.12) [INFO] [stderr] = help: please check if an updated version of PyO3 is available. Current version: 0.21.2 [INFO] [stderr] = help: set PYO3_USE_ABI3_FORWARD_COMPATIBILITY=1 to suppress this check and build anyway using the stable ABI [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "922e303b2edfac443b813e0951cd10f6a6cc5b4fb71e37a1d8adb43d7cb57990", kill_on_drop: false }`