# rustc version rustc 1.87.0-nightly (f4a216d28 2025-03-02)
# docs.rs version docsrs 0.6.0 (d925d3c8 2025-02-27)
# build log [INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace/builds/fasteval2-2.1.1/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/fasteval2-2.1.1/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20250302-1.87.0-nightly-f4a216d28\", \"--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] [stdout] 8f6f4d37b56e39e9390569f9b4fa8d380e7a4e0c61e9e8edaaf50398af32751b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8f6f4d37b56e39e9390569f9b4fa8d380e7a4e0c61e9e8edaaf50398af32751b", kill_on_drop: false }` [INFO] [stderr] Checking fasteval2 v2.1.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: failed to check lib in package `fasteval2` as a prerequisite for scraping examples from: example "advanced-vars", example "compile", example "ez", example "internals", example "ns_btreemap_str", example "ns_btreemap_string", example "ns_cachedcallbacknamespace", example "ns_callback", example "ns_emptynamespace", example "ns_vec_btreemap_string", example "repl", example "simple-vars", example "slab", example "unsafe-vars" [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: `fasteval2` (lib) generated 1 warning [INFO] [stderr] Scraping fasteval2 v2.1.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: failed to scan example "unsafe-vars" in package `fasteval2` 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: `fasteval2` (example "unsafe-vars") generated 1 warning [INFO] [stderr] warning: failed to scan example "advanced-vars" in package `fasteval2` 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: `fasteval2` (example "advanced-vars") generated 1 warning [INFO] [stderr] warning: failed to scan example "ez" in package `fasteval2` 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: `fasteval2` (example "ez") generated 1 warning [INFO] [stderr] warning: failed to scan example "simple-vars" in package `fasteval2` 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: failed to scan example "ns_btreemap_str" in package `fasteval2` 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: `fasteval2` (example "simple-vars") generated 1 warning [INFO] [stderr] warning: `fasteval2` (example "ns_btreemap_str") generated 1 warning [INFO] [stderr] warning: failed to scan example "internals" in package `fasteval2` 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: `fasteval2` (example "internals") generated 1 warning [INFO] [stderr] warning: failed to scan example "ns_vec_btreemap_string" in package `fasteval2` 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: failed to scan example "ns_cachedcallbacknamespace" in package `fasteval2` 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: `fasteval2` (example "ns_vec_btreemap_string") generated 1 warning [INFO] [stderr] warning: failed to scan example "ns_emptynamespace" in package `fasteval2` 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: `fasteval2` (example "ns_emptynamespace") generated 1 warning [INFO] [stderr] warning: `fasteval2` (example "ns_cachedcallbacknamespace") generated 1 warning [INFO] [stderr] warning: failed to scan example "ns_btreemap_string" in package `fasteval2` 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: `fasteval2` (example "ns_btreemap_string") generated 1 warning [INFO] [stderr] warning: failed to scan example "ns_callback" in package `fasteval2` 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: `fasteval2` (example "ns_callback") generated 1 warning [INFO] [stderr] warning: failed to scan example "repl" in package `fasteval2` 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: `fasteval2` (example "repl") generated 1 warning [INFO] [stderr] warning: failed to scan example "compile" in package `fasteval2` 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: `fasteval2` (example "compile") generated 1 warning [INFO] [stderr] warning: failed to scan example "slab" in package `fasteval2` 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: `fasteval2` (example "slab") generated 1 warning [INFO] [stderr] Documenting fasteval2 v2.1.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: this URL is not a hyperlink [INFO] [stderr] --> src/lib.rs:546:61 [INFO] [stderr] | [INFO] [stderr] 546 | //! See the [detailed post about my benchmarking methology]{http://likebike.com/posts/How_To_Write_Fast_Rust_Code.html#how-to-measure} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: bare URLs are not automatically turned into clickable links [INFO] [stderr] = note: `#[warn(rustdoc::bare_urls)]` on by default [INFO] [stderr] help: use an automatic link instead [INFO] [stderr] | [INFO] [stderr] 546 | //! See the [detailed post about my benchmarking methology]{<http://likebike.com/posts/How_To_Write_Fast_Rust_Code.html#how-to-measure>} [INFO] [stderr] | + + [INFO] [stderr] [INFO] [stderr] warning: unclosed HTML tag `f64` [INFO] [stderr] --> src/evalns.rs:61:32 [INFO] [stderr] | [INFO] [stderr] 61 | //! ## Callback: FnMut(&str,Vec<f64>) -> Option<f64> [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(rustdoc::invalid_html_tags)]` on by default [INFO] [stderr] help: try marking as source code [INFO] [stderr] | [INFO] [stderr] 61 | //! ## Callback: FnMut(&str,`Vec<f64>`) -> Option<f64> [INFO] [stderr] | + + [INFO] [stderr] [INFO] [stderr] warning: unclosed HTML tag `f64` [INFO] [stderr] --> src/evalns.rs:61:48 [INFO] [stderr] | [INFO] [stderr] 61 | //! ## Callback: FnMut(&str,Vec<f64>) -> Option<f64> [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] help: try marking as source code [INFO] [stderr] | [INFO] [stderr] 61 | //! ## Callback: FnMut(&str,Vec<f64>) -> `Option<f64>` [INFO] [stderr] | + + [INFO] [stderr] [INFO] [stderr] warning: unclosed HTML tag `f64` [INFO] [stderr] --> src/evalns.rs:182:22 [INFO] [stderr] | [INFO] [stderr] 182 | //! * Vec<Fn(&str,Vec<f64>)->Option<f64>> -- This would be a `Layered` [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] help: try marking as source code [INFO] [stderr] | [INFO] [stderr] 182 | //! * Vec<Fn(&str,`Vec<f64>`)->Option<f64>> -- This would be a `Layered` [INFO] [stderr] | + + [INFO] [stderr] [INFO] [stderr] warning: unclosed HTML tag `f64` [INFO] [stderr] --> src/evalns.rs:182:36 [INFO] [stderr] | [INFO] [stderr] 182 | //! * Vec<Fn(&str,Vec<f64>)->Option<f64>> -- This would be a `Layered` [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `fasteval2` (lib doc) generated 5 warnings (run `cargo fix --lib -p fasteval2` to apply 1 suggestion) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.80s [INFO] [stderr] Generated /opt/rustwide/target/x86_64-unknown-linux-gnu/doc/fasteval2/index.html [INFO] running `Command { std: "docker" "inspect" "8f6f4d37b56e39e9390569f9b4fa8d380e7a4e0c61e9e8edaaf50398af32751b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f6f4d37b56e39e9390569f9b4fa8d380e7a4e0c61e9e8edaaf50398af32751b", kill_on_drop: false }` [INFO] [stdout] 8f6f4d37b56e39e9390569f9b4fa8d380e7a4e0c61e9e8edaaf50398af32751b