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# rustc version rustc 1.95.0-nightly (7057231bd 2026-02-11)
# docs.rs version docsrs 0.0.0 (3600254d 2026-02-10 )
# build log [INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace-builder/builds/flexi-parse-0.11.0/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace-builder/builds/flexi-parse-0.11.0/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace-builder/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace-builder/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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"--cfg\", \"doc_cfg\", \"--generate-link-to-definition\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20260211-1.95.0-nightly-7057231bd\", \"--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] 8a20c0e4fb5c9cc95665241c9a3c255b30f63c5fd55dc9568be9dbd44020f9fd [INFO] running `Command { std: "docker" "start" "-a" "8a20c0e4fb5c9cc95665241c9a3c255b30f63c5fd55dc9568be9dbd44020f9fd", kill_on_drop: false }` [INFO] [stderr] Checking flexi-parse v0.11.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: failed to check lib in package `flexi-parse` as a prerequisite for scraping examples from: example "calc", example "lox" [INFO] [stderr] Try running with `--verbose` to see the error message. [INFO] [stderr] If an example should not be scanned, then consider adding `doc-scrape-examples = false` to its `[[example]]` definition in Cargo.toml [INFO] [stderr] warning: `flexi-parse` (lib) generated 1 warning [INFO] [stderr] Scraping flexi-parse v0.11.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: failed to scan example "calc" in package `flexi-parse` for example code usage [INFO] [stderr] Try running with `--verbose` to see the error message. [INFO] [stderr] If an example should not be scanned, then consider adding `doc-scrape-examples = false` to its `[[example]]` definition in Cargo.toml [INFO] [stderr] warning: `flexi-parse` (example "calc") generated 1 warning [INFO] [stderr] warning: failed to scan example "lox" in package `flexi-parse` for example code usage [INFO] [stderr] Try running with `--verbose` to see the error message. [INFO] [stderr] If an example should not be scanned, then consider adding `doc-scrape-examples = false` to its `[[example]]` definition in Cargo.toml [INFO] [stderr] warning: `flexi-parse` (example "lox") generated 1 warning [INFO] [stderr] Documenting flexi-parse v0.11.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0557]: feature has been removed [INFO] [stderr] --> src/lib.rs:4:45 [INFO] [stderr] | [INFO] [stderr] 4 | #![cfg_attr(all(doc, not(doctest)), 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] error: Compilation failed, aborting rustdoc [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0557`. [INFO] [stderr] error: could not document `flexi-parse` [INFO] running `Command { std: "docker" "inspect" "8a20c0e4fb5c9cc95665241c9a3c255b30f63c5fd55dc9568be9dbd44020f9fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a20c0e4fb5c9cc95665241c9a3c255b30f63c5fd55dc9568be9dbd44020f9fd", kill_on_drop: false }` [INFO] [stdout] 8a20c0e4fb5c9cc95665241c9a3c255b30f63c5fd55dc9568be9dbd44020f9fd