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# error kind ExecutionFailed
# pre-build errors command failed: exit status: 101
# rustc version rustc 1.96.0-nightly (80d0e4be6 2026-03-25)
# docs.rs version docsrs 0.0.0 (da7690ee 2026-03-15 )
# build log [INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace-builder4/builds/tauri-plugin-devtools-2.1.0/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace-builder4/builds/tauri-plugin-devtools-2.1.0/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace-builder4/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace-builder4/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/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=invocation-specific\", \"--resource-suffix\", \"-20260325-1.96.0-nightly-80d0e4be6\", \"--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\"" "-Zrustdoc-scrape-examples" "-j6" "--target" "x86_64-unknown-linux-gnu", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5109eb09ead574d0cdb1ff8009d3b458d80917a321c5ba3048d1db578905d08b [INFO] running `Command { std: "docker" "start" "-a" "5109eb09ead574d0cdb1ff8009d3b458d80917a321c5ba3048d1db578905d08b", kill_on_drop: false }` [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 v1.0.228 [INFO] [stderr] Compiling getrandom v0.2.17 [INFO] [stderr] Compiling futures-macro v0.3.32 [INFO] [stderr] Checking once_cell v1.21.4 [INFO] [stderr] Checking slab v0.4.12 [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 futures-io v0.3.32 [INFO] [stderr] Checking futures-task v0.3.32 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling icu_properties_data v2.1.2 [INFO] [stderr] Compiling icu_normalizer_data v2.1.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling stable_deref_trait v1.2.1 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling zmij v1.0.21 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling siphasher v1.0.2 [INFO] [stderr] Checking bytes v1.11.1 [INFO] [stderr] Compiling phf_shared v0.11.3 [INFO] [stderr] Checking futures-util v0.3.32 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling anyhow v1.0.102 [INFO] [stderr] Checking itoa v1.0.18 [INFO] [stderr] Compiling yoke v0.8.1 [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Compiling phf_generator v0.11.3 [INFO] [stderr] Compiling zerovec v0.11.5 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [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" "5109eb09ead574d0cdb1ff8009d3b458d80917a321c5ba3048d1db578905d08b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5109eb09ead574d0cdb1ff8009d3b458d80917a321c5ba3048d1db578905d08b", kill_on_drop: false }` [INFO] [stdout] 5109eb09ead574d0cdb1ff8009d3b458d80917a321c5ba3048d1db578905d08b