[INFO] fetching crate cowmug 0.0.1... [INFO] documenting cowmug-0.0.1 against 1.61.0 for beta-1.62-rustdoc-1 [INFO] extracting crate cowmug 0.0.1 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate cowmug 0.0.1 on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cowmug 0.0.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate cowmug 0.0.1 [INFO] tweaked toml for crates.io crate cowmug 0.0.1 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate cowmug 0.0.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", 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] ebb83ee69795366e559ac6a75601e7816fa6f48e032a6ff08f5eaf5e2039eb4d [INFO] running `Command { std: "docker" "start" "-a" "ebb83ee69795366e559ac6a75601e7816fa6f48e032a6ff08f5eaf5e2039eb4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ebb83ee69795366e559ac6a75601e7816fa6f48e032a6ff08f5eaf5e2039eb4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebb83ee69795366e559ac6a75601e7816fa6f48e032a6ff08f5eaf5e2039eb4d", kill_on_drop: false }` [INFO] [stdout] ebb83ee69795366e559ac6a75601e7816fa6f48e032a6ff08f5eaf5e2039eb4d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", 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] 21713c21c3130301d61a283af3a3e757bd1dca1c1a513286fcb1154996690874 [INFO] running `Command { std: "docker" "start" "-a" "21713c21c3130301d61a283af3a3e757bd1dca1c1a513286fcb1154996690874", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking termion v1.5.5 [INFO] [stderr] Documenting cowmug v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: could not parse code block as Rust code [INFO] [stdout] --> src/question.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | /// ``` [INFO] [stdout] | _____^ [INFO] [stdout] 9 | | /// let mut question = Question::new(String::from("choose a color: "); [INFO] [stdout] 10 | | /// question.add_choice(String::from("Red")); [INFO] [stdout] 11 | | /// question.add_choice(String::from("Blue")); [INFO] [stdout] 12 | | /// question.add_choice(String::from("Green")); [INFO] [stdout] 13 | | /// ``` [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default [INFO] [stdout] = note: error from rustc: this file contains an unclosed delimiter [INFO] [stdout] help: mark blocks that do not contain Rust code as text [INFO] [stdout] | [INFO] [stdout] 8 | /// ```text [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: could not parse code block as Rust code [INFO] [stdout] --> src/question.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | /// ``` [INFO] [stdout] | _________^ [INFO] [stdout] 40 | | /// let mut question = Question::new(String::from("choose a color: "); [INFO] [stdout] 41 | | /// println!("{}", question.question()); [INFO] [stdout] 42 | | /// ``` [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = note: error from rustc: this file contains an unclosed delimiter [INFO] [stdout] help: mark blocks that do not contain Rust code as text [INFO] [stdout] | [INFO] [stdout] 39 | /// ```text [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: could not parse code block as Rust code [INFO] [stdout] --> src/question.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | /// ``` [INFO] [stdout] | _________^ [INFO] [stdout] 58 | | /// let mut list_questions: Vec = Vec::new(); [INFO] [stdout] 59 | | /// let mut question = Question::new(String::from("choose a color: "); [INFO] [stdout] 60 | | /// question.add_choice(String::from("Red")); [INFO] [stdout] ... | [INFO] [stdout] 66 | | /// println!("Index chosen by the user: {}", index_answer); [INFO] [stdout] 67 | | /// ``` [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = note: error from rustc: this file contains an unclosed delimiter [INFO] [stdout] help: mark blocks that do not contain Rust code as text [INFO] [stdout] | [INFO] [stdout] 57 | /// ```text [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: could not parse code block as Rust code [INFO] [stdout] --> src/question.rs:78:9 [INFO] [stdout] | [INFO] [stdout] 78 | /// ``` [INFO] [stdout] | _________^ [INFO] [stdout] 79 | | /// let mut list_questions: Vec = Vec::new(); [INFO] [stdout] 80 | | /// let mut question = Question::new(String::from("choose a color: "); [INFO] [stdout] 81 | | /// question.add_choice(String::from("Red")); [INFO] [stdout] ... | [INFO] [stdout] 87 | | /// println!("choice from user: {}", string_answer); [INFO] [stdout] 88 | | /// ``` [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = note: error from rustc: this file contains an unclosed delimiter [INFO] [stdout] help: mark blocks that do not contain Rust code as text [INFO] [stdout] | [INFO] [stdout] 78 | /// ```text [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: could not parse code block as Rust code [INFO] [stdout] --> src/question.rs:100:9 [INFO] [stdout] | [INFO] [stdout] 100 | /// ``` [INFO] [stdout] | _________^ [INFO] [stdout] 101 | | /// let mut question = Question::new(String::from("choose a color: "); [INFO] [stdout] 102 | | /// question.add_choice(String::from("Red")); [INFO] [stdout] 103 | | /// question.add_choice(String::from("Blue")); [INFO] [stdout] 104 | | /// question.add_choice(String::from("Green")); [INFO] [stdout] 105 | | /// ``` [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = note: error from rustc: this file contains an unclosed delimiter [INFO] [stdout] help: mark blocks that do not contain Rust code as text [INFO] [stdout] | [INFO] [stdout] 100 | /// ```text [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: could not parse code block as Rust code [INFO] [stdout] --> src/question.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 114 | /// ``` [INFO] [stdout] | _________^ [INFO] [stdout] 115 | | /// let mut question = Question::new(String::from("choose a color: "); [INFO] [stdout] 116 | | /// let choices: Vec = vec![ [INFO] [stdout] 117 | | /// String::from("Red"), [INFO] [stdout] ... | [INFO] [stdout] 121 | | /// question.add_choices(choices); [INFO] [stdout] 122 | | /// ``` [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = note: error from rustc: this file contains an unclosed delimiter [INFO] [stdout] help: mark blocks that do not contain Rust code as text [INFO] [stdout] | [INFO] [stdout] 114 | /// ```text [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.40s [INFO] running `Command { std: "docker" "inspect" "21713c21c3130301d61a283af3a3e757bd1dca1c1a513286fcb1154996690874", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21713c21c3130301d61a283af3a3e757bd1dca1c1a513286fcb1154996690874", kill_on_drop: false }` [INFO] [stdout] 21713c21c3130301d61a283af3a3e757bd1dca1c1a513286fcb1154996690874 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", 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] 934adf27ecaa393ad0ccba0b819df18c8238437b36af87c0a35b016bc0225bfe [INFO] running `Command { std: "docker" "start" "-a" "934adf27ecaa393ad0ccba0b819df18c8238437b36af87c0a35b016bc0225bfe", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking termion v1.5.5 [INFO] [stderr] Documenting cowmug v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: could not parse code block as Rust code [INFO] [stdout] --> src/question.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | /// ``` [INFO] [stdout] | _____^ [INFO] [stdout] 9 | | /// let mut question = Question::new(String::from("choose a color: "); [INFO] [stdout] 10 | | /// question.add_choice(String::from("Red")); [INFO] [stdout] 11 | | /// question.add_choice(String::from("Blue")); [INFO] [stdout] 12 | | /// question.add_choice(String::from("Green")); [INFO] [stdout] 13 | | /// ``` [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default [INFO] [stdout] = note: error from rustc: this file contains an unclosed delimiter [INFO] [stdout] help: mark blocks that do not contain Rust code as text [INFO] [stdout] | [INFO] [stdout] 8 | /// ```text [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: could not parse code block as Rust code [INFO] [stdout] --> src/question.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | /// ``` [INFO] [stdout] | _________^ [INFO] [stdout] 40 | | /// let mut question = Question::new(String::from("choose a color: "); [INFO] [stdout] 41 | | /// println!("{}", question.question()); [INFO] [stdout] 42 | | /// ``` [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = note: error from rustc: this file contains an unclosed delimiter [INFO] [stdout] help: mark blocks that do not contain Rust code as text [INFO] [stdout] | [INFO] [stdout] 39 | /// ```text [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: could not parse code block as Rust code [INFO] [stdout] --> src/question.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | /// ``` [INFO] [stdout] | _________^ [INFO] [stdout] 58 | | /// let mut list_questions: Vec = Vec::new(); [INFO] [stdout] 59 | | /// let mut question = Question::new(String::from("choose a color: "); [INFO] [stdout] 60 | | /// question.add_choice(String::from("Red")); [INFO] [stdout] ... | [INFO] [stdout] 66 | | /// println!("Index chosen by the user: {}", index_answer); [INFO] [stdout] 67 | | /// ``` [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = note: error from rustc: this file contains an unclosed delimiter [INFO] [stdout] help: mark blocks that do not contain Rust code as text [INFO] [stdout] | [INFO] [stdout] 57 | /// ```text [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: could not parse code block as Rust code [INFO] [stdout] --> src/question.rs:78:9 [INFO] [stdout] | [INFO] [stdout] 78 | /// ``` [INFO] [stdout] | _________^ [INFO] [stdout] 79 | | /// let mut list_questions: Vec = Vec::new(); [INFO] [stdout] 80 | | /// let mut question = Question::new(String::from("choose a color: "); [INFO] [stdout] 81 | | /// question.add_choice(String::from("Red")); [INFO] [stdout] ... | [INFO] [stdout] 87 | | /// println!("choice from user: {}", string_answer); [INFO] [stdout] 88 | | /// ``` [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = note: error from rustc: this file contains an unclosed delimiter [INFO] [stdout] help: mark blocks that do not contain Rust code as text [INFO] [stdout] | [INFO] [stdout] 78 | /// ```text [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: could not parse code block as Rust code [INFO] [stdout] --> src/question.rs:100:9 [INFO] [stdout] | [INFO] [stdout] 100 | /// ``` [INFO] [stdout] | _________^ [INFO] [stdout] 101 | | /// let mut question = Question::new(String::from("choose a color: "); [INFO] [stdout] 102 | | /// question.add_choice(String::from("Red")); [INFO] [stdout] 103 | | /// question.add_choice(String::from("Blue")); [INFO] [stdout] 104 | | /// question.add_choice(String::from("Green")); [INFO] [stdout] 105 | | /// ``` [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = note: error from rustc: this file contains an unclosed delimiter [INFO] [stdout] help: mark blocks that do not contain Rust code as text [INFO] [stdout] | [INFO] [stdout] 100 | /// ```text [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: could not parse code block as Rust code [INFO] [stdout] --> src/question.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 114 | /// ``` [INFO] [stdout] | _________^ [INFO] [stdout] 115 | | /// let mut question = Question::new(String::from("choose a color: "); [INFO] [stdout] 116 | | /// let choices: Vec = vec![ [INFO] [stdout] 117 | | /// String::from("Red"), [INFO] [stdout] ... | [INFO] [stdout] 121 | | /// question.add_choices(choices); [INFO] [stdout] 122 | | /// ``` [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = note: error from rustc: this file contains an unclosed delimiter [INFO] [stdout] help: mark blocks that do not contain Rust code as text [INFO] [stdout] | [INFO] [stdout] 114 | /// ```text [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.35s [INFO] running `Command { std: "docker" "inspect" "934adf27ecaa393ad0ccba0b819df18c8238437b36af87c0a35b016bc0225bfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "934adf27ecaa393ad0ccba0b819df18c8238437b36af87c0a35b016bc0225bfe", kill_on_drop: false }` [INFO] [stdout] 934adf27ecaa393ad0ccba0b819df18c8238437b36af87c0a35b016bc0225bfe