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# error kind ExecutionFailed
# pre-build errors command failed: exit status: 101
# rustc version rustc 1.100.0-nightly (67eda617e 2026-09-10)
# docs.rs version docsrs 0.0.0 (bbe8284d494398efa390829fb7f0bf2364bcdf59 2026-09-08 )
# 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" "20b165677b91f9d444567945c1e56b45e1d2f4bd36a4cf7ba0987cb86f789531" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustflags=[\"--cfg\", \"docsrs\"]" "-Zhost-config" "-Ztarget-applies-to-host" "--config" "host.rustflags=[\"--cfg\", \"docsrs\"]" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=html-non-static-files\", \"--resource-suffix\", \"-20260910-1.100.0-nightly-67eda617e\", \"--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: explicit `package.readme` can be inferred [INFO] [stderr] --> Cargo.toml:88:1 [INFO] [stderr] | [INFO] [stderr] 88 | readme = "README.md" [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `cargo::manual_readme` is set to `warn` by default [INFO] [stderr] help: consider removing `package.readme` [INFO] [stderr] warning: `tauri-plugin-devtools` (manifest) generated 1 warning [INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling serde v1.0.229 [INFO] [stderr] Checking futures-executor v0.3.34 [INFO] [stderr] Compiling tinystr v0.8.4 [INFO] [stderr] Compiling potential_utf v0.1.6 [INFO] [stderr] error[E0557]: feature has been removed [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/winnow-0.5.40/src/lib.rs:49:29 [INFO] [stderr] | [INFO] [stderr] 49 | #![cfg_attr(docsrs, feature(doc_auto_cfg))] [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] Checking tokio-util v0.7.19 [INFO] [stderr] Compiling thiserror v2.0.20 [INFO] [stderr] Compiling regex v1.13.1 [INFO] [stderr] Compiling unic-ucd-ident v0.9.0 [INFO] [stderr] Compiling icu_collections v2.1.1 [INFO] [stderr] Compiling camino v1.2.5 [INFO] [stderr] Compiling cfb v0.7.3 [INFO] [stderr] Compiling icu_locale_core v2.1.1 [INFO] [stderr] Compiling quick-xml v0.38.4 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling icu_properties_data v2.1.2 [INFO] [stderr] Compiling icu_normalizer_data v2.1.1 [INFO] [stderr] Compiling either v1.18.0 [INFO] [stderr] Compiling foldhash v0.2.0 [INFO] [stderr] Compiling bytes v1.12.1 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Compiling dunce v1.0.5 [INFO] [stderr] Compiling dyn-clone v1.0.20 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling httparse v1.10.1 [INFO] [stderr] Compiling infer v0.19.0 [INFO] [stderr] Checking icu_provider v2.1.1 [INFO] [stderr] Compiling http v1.5.0 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling dom_query v0.27.0 [INFO] [stderr] Compiling icu_normalizer v2.1.1 [INFO] [stderr] Compiling icu_properties v2.1.2 [INFO] [stderr] Compiling serde-untagged v0.1.9 [INFO] [stderr] Compiling ctor v0.8.0 [INFO] [stderr] Compiling serde_with v3.17.0 [INFO] [stderr] Compiling field-offset v0.3.6 [INFO] [stderr] Checking aho-corasick v1.1.5 [INFO] [stderr] Checking regex-syntax v0.8.11 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Checking tower-layer v0.3.3 [INFO] [stderr] Checking log v0.4.34 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Compiling glob v0.3.4 [INFO] [stderr] Compiling once_cell v1.21.4 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking h2 v0.4.19 [INFO] [stderr] For more information about this error, try `rustc --explain E0557`. [INFO] [stderr] error: could not compile `winnow` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "20b165677b91f9d444567945c1e56b45e1d2f4bd36a4cf7ba0987cb86f789531", kill_on_drop: false }`