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# error kind ExecutionFailed
# pre-build errors command failed: exit status: 101
# rustc version rustc 1.100.0-nightly (0dfb098f3 2026-08-31)
# docs.rs version docsrs 0.0.0 (c6ca30c0fecf66cc5a0859ac541222ca6c912d59 2026-09-01 )
# 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" "f60358c9975ba2cc6758f854adcf3c73518b1aea2dffac339c5265a06f1151ab" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=html-non-static-files\", \"--resource-suffix\", \"-20260831-1.100.0-nightly-0dfb098f3\", \"--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: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Compiling include_dir_macros v0.7.4 [INFO] [stderr] error[E0433]: cannot find `tracked_env` in `proc_macro` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/include_dir_macros-0.7.4/src/lib.rs:255:17 [INFO] [stderr] | [INFO] [stderr] 255 | proc_macro::tracked_env::var(variable).ok() [INFO] [stderr] | ^^^^^^^^^^^ could not find `tracked_env` in `proc_macro` [INFO] [stderr] [INFO] [stderr] error[E0433]: cannot find `tracked_path` in `proc_macro` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/include_dir_macros-0.7.4/src/lib.rs:265:17 [INFO] [stderr] | [INFO] [stderr] 265 | proc_macro::tracked_path::path(_path.to_string_lossy()); [INFO] [stderr] | ^^^^^^^^^^^^ could not find `tracked_path` in `proc_macro` [INFO] [stderr] [INFO] [stderr] error[E0635]: unknown feature `track_path` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/include_dir_macros-0.7.4/src/lib.rs:4:42 [INFO] [stderr] | [INFO] [stderr] 4 | #![cfg_attr(feature = "nightly", feature(track_path, proc_macro_tracked_env))] [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0433, E0635. [INFO] [stderr] For more information about an error, try `rustc --explain E0433`. [INFO] [stderr] error: could not compile `include_dir_macros` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "f60358c9975ba2cc6758f854adcf3c73518b1aea2dffac339c5265a06f1151ab", kill_on_drop: false }`