[INFO] cloning repository https://github.com/kanishkd4/Rust-by-example [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kanishkd4/Rust-by-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkanishkd4%2FRust-by-example", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkanishkd4%2FRust-by-example'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a2b88db631e7cfa65de6b348419da65cb5c3b8c7 [INFO] documenting kanishkd4/Rust-by-example against beta-2022-09-25 for beta-1.65-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkanishkd4%2FRust-by-example" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kanishkd4/Rust-by-example on toolchain beta-2022-09-25 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-09-25" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kanishkd4/Rust-by-example [INFO] finished tweaking git repo https://github.com/kanishkd4/Rust-by-example [INFO] tweaked toml for git repo https://github.com/kanishkd4/Rust-by-example written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/kanishkd4/Rust-by-example already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-09-25" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-09-25" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b8f93d55cadb67a54e792646f6777113a5bedf7e1f999e40a628e961827280d2 [INFO] running `Command { std: "docker" "start" "-a" "b8f93d55cadb67a54e792646f6777113a5bedf7e1f999e40a628e961827280d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b8f93d55cadb67a54e792646f6777113a5bedf7e1f999e40a628e961827280d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8f93d55cadb67a54e792646f6777113a5bedf7e1f999e40a628e961827280d2", kill_on_drop: false }` [INFO] [stdout] b8f93d55cadb67a54e792646f6777113a5bedf7e1f999e40a628e961827280d2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-09-25" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d858da55d6106bf3850e895b5f48415704ded2dc640e15a3d2bd20fb417b7ad0 [INFO] running `Command { std: "docker" "start" "-a" "d858da55d6106bf3850e895b5f48415704ded2dc640e15a3d2bd20fb417b7ad0", kill_on_drop: false }` [INFO] [stderr] Documenting rust-by-example v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: type `web_event` should have an upper camel case name [INFO] [stdout] --> src/bin/c3_custom_types_enums1.rs:6:6 [INFO] [stdout] | [INFO] [stdout] 6 | enum web_event { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `WebEvent` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `page_load` should have an upper camel case name [INFO] [stdout] --> src/bin/c3_custom_types_enums1.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | page_load, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `PageLoad` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `page_unload` should have an upper camel case name [INFO] [stdout] --> src/bin/c3_custom_types_enums1.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | page_unload, [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `PageUnload` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `key_press` should have an upper camel case name [INFO] [stdout] --> src/bin/c3_custom_types_enums1.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | key_press(char), [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `KeyPress` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `paste` should have an upper camel case name [INFO] [stdout] --> src/bin/c3_custom_types_enums1.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | paste(String), [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case: `Paste` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `click` should have an upper camel case name [INFO] [stdout] --> src/bin/c3_custom_types_enums1.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | click { x: i64, y: i64 }, [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Click` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `u64_t` should have an upper camel case name [INFO] [stdout] --> src/bin/c5_types.rs:14:6 [INFO] [stdout] | [INFO] [stdout] 14 | type u64_t = u64; [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case: `U64T` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `s` should have an upper camel case name [INFO] [stdout] --> src/bin/c14_generics_bounds_where.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | struct s(T); // S can only be a type that implements the Display trait - so no vectors [INFO] [stdout] | ^ help: convert the identifier to upper camel case (notice the capitalization): `S` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/bin/c8_flow_control_match.rs:10:11 [INFO] [stdout] | [INFO] [stdout] 10 | 13...19 => println!("A teen"), // match an inclusive range. I've only seen the pattern ... in a match. ..= also works [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/bin/c8_flow_control_match.rs:108:14 [INFO] [stdout] | [INFO] [stdout] 108 | n @ 1...12 => println!("A child of {:?}", n), // again `...` instead of `..=` in match. Just stick to ..= in your own code [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/bin/c8_flow_control_match.rs:109:15 [INFO] [stdout] | [INFO] [stdout] 109 | n @ 13...19 => println!("A child of age {:?}", n), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not document `rust-by-example` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type bin --crate-name c15_scoping_borrowing src/bin/c15_scoping_borrowing.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=09d4bd20a56fe841 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d858da55d6106bf3850e895b5f48415704ded2dc640e15a3d2bd20fb417b7ad0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d858da55d6106bf3850e895b5f48415704ded2dc640e15a3d2bd20fb417b7ad0", kill_on_drop: false }` [INFO] [stdout] d858da55d6106bf3850e895b5f48415704ded2dc640e15a3d2bd20fb417b7ad0