[INFO] fetching crate seax_svm 0.2.8... [INFO] documenting seax_svm-0.2.8 against master#d7d9f15be205b45d44700e7ac33b4f79b91f9680 for pr-117450 [INFO] extracting crate seax_svm 0.2.8 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate seax_svm 0.2.8 on toolchain d7d9f15be205b45d44700e7ac33b4f79b91f9680 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7d9f15be205b45d44700e7ac33b4f79b91f9680" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate seax_svm 0.2.8 [INFO] finished tweaking crates.io crate seax_svm 0.2.8 [INFO] tweaked toml for crates.io crate seax_svm 0.2.8 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7d9f15be205b45d44700e7ac33b4f79b91f9680" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7d9f15be205b45d44700e7ac33b4f79b91f9680" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7d9f15be205b45d44700e7ac33b4f79b91f9680" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 69c11b820251688a611317c3c04aaf6dd36e7d6c89f80c8f8372a3387230f178 [INFO] running `Command { std: "docker" "start" "-a" "69c11b820251688a611317c3c04aaf6dd36e7d6c89f80c8f8372a3387230f178", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "69c11b820251688a611317c3c04aaf6dd36e7d6c89f80c8f8372a3387230f178", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69c11b820251688a611317c3c04aaf6dd36e7d6c89f80c8f8372a3387230f178", kill_on_drop: false }` [INFO] [stdout] 69c11b820251688a611317c3c04aaf6dd36e7d6c89f80c8f8372a3387230f178 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7d9f15be205b45d44700e7ac33b4f79b91f9680" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4d3e2d11c5c7b9d1798d0c3071d5aebe5a4692b0ccf49033608ee5933a74bf83 [INFO] running `Command { std: "docker" "start" "-a" "4d3e2d11c5c7b9d1798d0c3071d5aebe5a4692b0ccf49033608ee5933a74bf83", kill_on_drop: false }` [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Documenting seax_svm v0.2.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/lib.rs:165:58 [INFO] [stdout] | [INFO] [stdout] 165 | ), newer_control)) => match self.env[(lvl-1)] { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 165 - ), newer_control)) => match self.env[(lvl-1)] { [INFO] [stdout] 165 + ), newer_control)) => match self.env[lvl-1] { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/lib.rs:192:59 [INFO] [stdout] | [INFO] [stdout] 192 | ), newer_control)) => match self.env[(lvl-1)] { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 192 - ), newer_control)) => match self.env[(lvl-1)] { [INFO] [stdout] 192 + ), newer_control)) => match self.env[lvl-1] { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/lib.rs:194:58 [INFO] [stdout] | [INFO] [stdout] 194 | ... stack: self.stack.push(level[(idx-1)].clone()), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 194 - stack: self.stack.push(level[(idx-1)].clone()), [INFO] [stdout] 194 + stack: self.stack.push(level[idx-1].clone()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unclosed HTML tag `T` [INFO] [stdout] --> src/slist.rs:39:20 [INFO] [stdout] | [INFO] [stdout] 39 | /// a new Stack to replace this. [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::invalid_html_tags)]` on by default [INFO] [stdout] help: try marking as source code [INFO] [stdout] | [INFO] [stdout] 39 | /// a new `Stack` to replace this. [INFO] [stdout] | + + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unclosed HTML tag `T` [INFO] [stdout] --> src/slist.rs:45:21 [INFO] [stdout] | [INFO] [stdout] 45 | /// Returns Some if there is an item on top of the stack, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: try marking as source code [INFO] [stdout] | [INFO] [stdout] 45 | /// Returns `Some` if there is an item on top of the stack, [INFO] [stdout] | + + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unclosed HTML tag `T` [INFO] [stdout] --> src/slist.rs:476:17 [INFO] [stdout] | [INFO] [stdout] 476 | /// Wraps a List to allow it to be used as an Iterator [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: try marking as source code [INFO] [stdout] | [INFO] [stdout] 476 | /// Wraps a `List` to allow it to be used as an Iterator [INFO] [stdout] | + + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unclosed HTML tag `T` [INFO] [stdout] --> src/slist.rs:476:58 [INFO] [stdout] | [INFO] [stdout] 476 | /// Wraps a List to allow it to be used as an Iterator [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: try marking as source code [INFO] [stdout] | [INFO] [stdout] 476 | /// Wraps a List to allow it to be used as an `Iterator` [INFO] [stdout] | + + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.33s [INFO] [stderr] Generated /opt/rustwide/target/doc/seax_svm/index.html [INFO] running `Command { std: "docker" "inspect" "4d3e2d11c5c7b9d1798d0c3071d5aebe5a4692b0ccf49033608ee5933a74bf83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d3e2d11c5c7b9d1798d0c3071d5aebe5a4692b0ccf49033608ee5933a74bf83", kill_on_drop: false }` [INFO] [stdout] 4d3e2d11c5c7b9d1798d0c3071d5aebe5a4692b0ccf49033608ee5933a74bf83 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7d9f15be205b45d44700e7ac33b4f79b91f9680" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b3ca9676ea86c0e607d7c5bca4d301cbb2754315598b5cfdc52d0f8b84131618 [INFO] running `Command { std: "docker" "start" "-a" "b3ca9676ea86c0e607d7c5bca4d301cbb2754315598b5cfdc52d0f8b84131618", kill_on_drop: false }` [INFO] [stderr] Documenting seax_svm v0.2.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/lib.rs:165:58 [INFO] [stdout] | [INFO] [stdout] 165 | ), newer_control)) => match self.env[(lvl-1)] { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 165 - ), newer_control)) => match self.env[(lvl-1)] { [INFO] [stdout] 165 + ), newer_control)) => match self.env[lvl-1] { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/lib.rs:192:59 [INFO] [stdout] | [INFO] [stdout] 192 | ), newer_control)) => match self.env[(lvl-1)] { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 192 - ), newer_control)) => match self.env[(lvl-1)] { [INFO] [stdout] 192 + ), newer_control)) => match self.env[lvl-1] { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/lib.rs:194:58 [INFO] [stdout] | [INFO] [stdout] 194 | ... stack: self.stack.push(level[(idx-1)].clone()), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 194 - stack: self.stack.push(level[(idx-1)].clone()), [INFO] [stdout] 194 + stack: self.stack.push(level[idx-1].clone()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unclosed HTML tag `T` [INFO] [stdout] --> src/slist.rs:39:20 [INFO] [stdout] | [INFO] [stdout] 39 | /// a new Stack to replace this. [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::invalid_html_tags)]` on by default [INFO] [stdout] help: try marking as source code [INFO] [stdout] | [INFO] [stdout] 39 | /// a new `Stack` to replace this. [INFO] [stdout] | + + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unclosed HTML tag `T` [INFO] [stdout] --> src/slist.rs:45:21 [INFO] [stdout] | [INFO] [stdout] 45 | /// Returns Some if there is an item on top of the stack, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: try marking as source code [INFO] [stdout] | [INFO] [stdout] 45 | /// Returns `Some` if there is an item on top of the stack, [INFO] [stdout] | + + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unclosed HTML tag `T` [INFO] [stdout] --> src/slist.rs:476:17 [INFO] [stdout] | [INFO] [stdout] 476 | /// Wraps a List to allow it to be used as an Iterator [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: try marking as source code [INFO] [stdout] | [INFO] [stdout] 476 | /// Wraps a `List` to allow it to be used as an Iterator [INFO] [stdout] | + + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unclosed HTML tag `T` [INFO] [stdout] --> src/slist.rs:476:58 [INFO] [stdout] | [INFO] [stdout] 476 | /// Wraps a List to allow it to be used as an Iterator [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: try marking as source code [INFO] [stdout] | [INFO] [stdout] 476 | /// Wraps a List to allow it to be used as an `Iterator` [INFO] [stdout] | + + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.35s [INFO] [stderr] Generated /opt/rustwide/target/doc/seax_svm/index.html [INFO] running `Command { std: "docker" "inspect" "b3ca9676ea86c0e607d7c5bca4d301cbb2754315598b5cfdc52d0f8b84131618", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3ca9676ea86c0e607d7c5bca4d301cbb2754315598b5cfdc52d0f8b84131618", kill_on_drop: false }` [INFO] [stdout] b3ca9676ea86c0e607d7c5bca4d301cbb2754315598b5cfdc52d0f8b84131618