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# error kind ExecutionFailed
# pre-build errors command failed: exit status: 101
# rustc version rustc 1.98.0-nightly (e7815e522 2026-06-04)
# docs.rs version docsrs 0.0.0 (39849b9c22c419f6b690c8d2213455bc7426a6b8 2026-06-03 )
# build log [INFO] adding target x86_64-apple-darwin for toolchain nightly [INFO] running `Command { std: CARGO_HOME="/home/cratesfyi/workspace-builder/cargo-home" RUSTUP_HOME="/home/cratesfyi/workspace-builder/rustup-home" "/home/cratesfyi/workspace-builder/cargo-home/bin/rustup" "target" "add" "--toolchain" "nightly" "x86_64-apple-darwin", kill_on_drop: false }` [INFO] [stderr] info: component rust-std for target x86_64-apple-darwin is up to date [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" "c0d3e8a254099c5adc2a7bd25e057b5b6f6aec7b1ede24adc1bda1af6236abc8" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--features" "std unstable-docsrs" "--no-default-features" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20260604-1.98.0-nightly-e7815e522\", \"--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-apple-darwin\"" "-Zrustdoc-scrape-examples" "-j6" "--target" "x86_64-apple-darwin", kill_on_drop: false }` [INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Checking objc-sys v0.3.3 [INFO] [stderr] error[E0557]: feature has been removed [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc-sys-0.3.3/src/lib.rs:174:50 [INFO] [stderr] | [INFO] [stderr] 174 | #![cfg_attr(feature = "unstable-docsrs", feature(doc_auto_cfg, doc_cfg_hide))] [INFO] [stderr] | ^^^^^^^^^^^^ feature has been removed [INFO] [stderr] | [INFO] [stderr] = note: removed in 1.92.0; see <https://github.com/rust-lang/rust/pull/138907> for more information [INFO] [stderr] = note: merged into `doc_cfg` [INFO] [stderr] [INFO] [stderr] error[E0557]: feature has been removed [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc-sys-0.3.3/src/lib.rs:174:64 [INFO] [stderr] | [INFO] [stderr] 174 | #![cfg_attr(feature = "unstable-docsrs", feature(doc_auto_cfg, doc_cfg_hide))] [INFO] [stderr] | ^^^^^^^^^^^^ feature has been removed [INFO] [stderr] | [INFO] [stderr] = note: removed in 1.92.0; see <https://github.com/rust-lang/rust/pull/138907> for more information [INFO] [stderr] = note: merged into `doc_cfg` [INFO] [stderr] [INFO] [stderr] error[E0433]: cannot find module or crate `inner` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/objc-sys-0.3.3/src/types.rs:82:17 [INFO] [stderr] | [INFO] [stderr] 82 | pub type BOOL = inner::BOOL; [INFO] [stderr] | ^^^^^ use of unresolved module or unlinked crate `inner` [INFO] [stderr] | [INFO] [stderr] = help: if you wanted to use a crate named `inner`, use `cargo add inner` to add it to your `Cargo.toml` [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0433, E0557. [INFO] [stderr] For more information about an error, try `rustc --explain E0433`. [INFO] [stderr] error: could not compile `objc-sys` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "c0d3e8a254099c5adc2a7bd25e057b5b6f6aec7b1ede24adc1bda1af6236abc8", kill_on_drop: false }`