[INFO] crate wurst 0.2.0 is already in cache [INFO] documenting wurst-0.2.0 against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566 [INFO] extracting crate wurst 0.2.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate wurst 0.2.0 on toolchain 394e1b40d264aa6928811919c1124fa248e7d802 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate wurst 0.2.0 [INFO] finished tweaking crates.io crate wurst 0.2.0 [INFO] tweaked toml for crates.io crate wurst 0.2.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1c869ae77fd2020d0af9685ac4c4445d4ece97b495e37b99a707ad0d88af1633 [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" "1c869ae77fd2020d0af9685ac4c4445d4ece97b495e37b99a707ad0d88af1633", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1c869ae77fd2020d0af9685ac4c4445d4ece97b495e37b99a707ad0d88af1633", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c869ae77fd2020d0af9685ac4c4445d4ece97b495e37b99a707ad0d88af1633", kill_on_drop: false }` [INFO] [stdout] 1c869ae77fd2020d0af9685ac4c4445d4ece97b495e37b99a707ad0d88af1633 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7a1e82ad32e6e7ea47e2039e7e75b6116223a7e5da37f8cd48e598e49ca60bf7 [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" "7a1e82ad32e6e7ea47e2039e7e75b6116223a7e5da37f8cd48e598e49ca60bf7", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.64 [INFO] [stderr] Compiling bumpalo v3.4.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.64 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling adler32 v1.1.0 [INFO] [stderr] Compiling gimli v0.21.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling object v0.20.0 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling sourcefile v0.1.4 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling weedle v0.6.1 [INFO] [stderr] Compiling addr2line v0.12.2 [INFO] [stderr] Compiling backtrace v0.3.49 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.64 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.64 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.64 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Checking js-sys v0.3.41 [INFO] [stderr] Compiling wurst v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> build/codegen.rs:124:9 [INFO] [stdout] | [INFO] [stdout] 124 | / (quote!{ [INFO] [stdout] 125 | | #[macro_export] [INFO] [stdout] 126 | | macro_rules! create_element { [INFO] [stdout] 127 | | #(#arms)* [INFO] [stdout] 128 | | } [INFO] [stdout] 129 | | }) [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 124 | quote!{ [INFO] [stdout] 125 | #[macro_export] [INFO] [stdout] 126 | macro_rules! create_element { [INFO] [stdout] 127 | #(#arms)* [INFO] [stdout] 128 | } [INFO] [stdout] 129 | } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `code_interface_name` [INFO] [stdout] --> build/codegen.rs:290:13 [INFO] [stdout] | [INFO] [stdout] 290 | let code_interface_name = Ident::new( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_code_interface_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> build/parser.rs:248:84 [INFO] [stdout] | [INFO] [stdout] 248 | ... weedle::types::NonAnyType::Boolean(b), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `has_properties_in_interface` [INFO] [stdout] --> build/parser.rs:272:12 [INFO] [stdout] | [INFO] [stdout] 272 | pub fn has_properties_in_interface(&self, interface_name: &str, method_name: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute [INFO] [stdout] --> build/codegen.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![recursion_limit = "128"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> build/codegen.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![recursion_limit = "128"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> build/build.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | write!(f, "{}", codegen.get_code()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> build/parser.rs:214:9 [INFO] [stdout] | [INFO] [stdout] 214 | / weedle::parse(&source.contents).map(|r| { [INFO] [stdout] 215 | | for i in r { [INFO] [stdout] 216 | | if let weedle::Definition::Interface(n) = i { [INFO] [stdout] 217 | | let mut setters = vec![]; [INFO] [stdout] ... | [INFO] [stdout] 264 | | } [INFO] [stdout] 265 | | }); [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::iter::Filter` that must be used [INFO] [stdout] --> build/parser.rs:274:13 [INFO] [stdout] | [INFO] [stdout] 274 | methods.iter().filter(|a| &method_name == *a); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: iterators are lazy and do nothing unless consumed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking web-sys v0.3.41 [INFO] [stderr] Documenting wurst v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 27s [INFO] running `Command { std: "docker" "inspect" "7a1e82ad32e6e7ea47e2039e7e75b6116223a7e5da37f8cd48e598e49ca60bf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a1e82ad32e6e7ea47e2039e7e75b6116223a7e5da37f8cd48e598e49ca60bf7", kill_on_drop: false }` [INFO] [stdout] 7a1e82ad32e6e7ea47e2039e7e75b6116223a7e5da37f8cd48e598e49ca60bf7