[INFO] cloning repository https://github.com/Jengamon/Kobold [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jengamon/Kobold" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJengamon%2FKobold", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJengamon%2FKobold'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dd47af29c5303ab4a099441929f6a81541cff1d8 [INFO] documenting Jengamon/Kobold against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJengamon%2FKobold" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Jengamon/Kobold on toolchain beta-2022-05-20 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Jengamon/Kobold [INFO] finished tweaking git repo https://github.com/Jengamon/Kobold [INFO] tweaked toml for git repo https://github.com/Jengamon/Kobold written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/Jengamon/Kobold already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1a8a4af81aeb041348080c3a390028b7a2a5f5d36d6eaca42df6287ee2c1554a [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" "1a8a4af81aeb041348080c3a390028b7a2a5f5d36d6eaca42df6287ee2c1554a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1a8a4af81aeb041348080c3a390028b7a2a5f5d36d6eaca42df6287ee2c1554a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a8a4af81aeb041348080c3a390028b7a2a5f5d36d6eaca42df6287ee2c1554a", kill_on_drop: false }` [INFO] [stdout] 1a8a4af81aeb041348080c3a390028b7a2a5f5d36d6eaca42df6287ee2c1554a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 82b7b76815f1d3a0495cc0fd32d91e8a6e8104b7c1e0392d6fea9a06014ad826 [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" "82b7b76815f1d3a0495cc0fd32d91e8a6e8104b7c1e0392d6fea9a06014ad826", kill_on_drop: false }` [INFO] [stderr] Checking argparse v0.2.1 [INFO] [stderr] Documenting kobold v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/compiler/lexer.rs:101:32 [INFO] [stdout] | [INFO] [stdout] 101 | ... 'a'...'z' => {data.push(c); state = LexerState::Identifier;}, [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/compiler/lexer.rs:102:32 [INFO] [stdout] | [INFO] [stdout] 102 | ... 'A'...'Z' => {data.push(c); state = LexerState::StructIdentifier;}, [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/compiler/lexer.rs:103:32 [INFO] [stdout] | [INFO] [stdout] 103 | ... '0'...'9' => {data.push(c); state = LexerState::Integer;}, [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/compiler/lexer.rs:130:32 [INFO] [stdout] | [INFO] [stdout] 130 | ... 'a'...'z' | 'A'...'Z' | '0'...'9' | '_' | '!' | '?' => data.push(c), [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/compiler/lexer.rs:130:44 [INFO] [stdout] | [INFO] [stdout] 130 | ... 'a'...'z' | 'A'...'Z' | '0'...'9' | '_' | '!' | '?' => data.push(c), [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/compiler/lexer.rs:130:56 [INFO] [stdout] | [INFO] [stdout] 130 | ... 'a'...'z' | 'A'...'Z' | '0'...'9' | '_' | '!' | '?' => data.push(c), [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/compiler/lexer.rs:145:32 [INFO] [stdout] | [INFO] [stdout] 145 | ... 'a'...'z' | 'A'...'Z' | '0'...'9' | '_' => data.push(c), [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/compiler/lexer.rs:145:44 [INFO] [stdout] | [INFO] [stdout] 145 | ... 'a'...'z' | 'A'...'Z' | '0'...'9' | '_' => data.push(c), [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/compiler/lexer.rs:145:56 [INFO] [stdout] | [INFO] [stdout] 145 | ... 'a'...'z' | 'A'...'Z' | '0'...'9' | '_' => data.push(c), [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/compiler/lexer.rs:197:32 [INFO] [stdout] | [INFO] [stdout] 197 | ... '0'...'9' => data.push(c), [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/compiler/lexer.rs:205:32 [INFO] [stdout] | [INFO] [stdout] 205 | ... '0'...'9' => data.push(c), [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: unnecessary braces around method argument [INFO] [stdout] --> src/main.rs:128:57 [INFO] [stdout] | [INFO] [stdout] 128 | let excludes: Vec<&Path> = opts.excludes.iter().map({|a| Path::new(&*a)}).collect(); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 128 - let excludes: Vec<&Path> = opts.excludes.iter().map({|a| Path::new(&*a)}).collect(); [INFO] [stdout] 128 + let excludes: Vec<&Path> = opts.excludes.iter().map(|a| Path::new(&*a)).collect(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around method argument [INFO] [stdout] --> src/main.rs:132:59 [INFO] [stdout] | [INFO] [stdout] 132 | let classpath: Vec<&Path> = opts.classpath.iter().map({|a| Path::new(&*a)}).collect(); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 132 - let classpath: Vec<&Path> = opts.classpath.iter().map({|a| Path::new(&*a)}).collect(); [INFO] [stdout] 132 + let classpath: Vec<&Path> = opts.classpath.iter().map(|a| Path::new(&*a)).collect(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.49s [INFO] running `Command { std: "docker" "inspect" "82b7b76815f1d3a0495cc0fd32d91e8a6e8104b7c1e0392d6fea9a06014ad826", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82b7b76815f1d3a0495cc0fd32d91e8a6e8104b7c1e0392d6fea9a06014ad826", kill_on_drop: false }` [INFO] [stdout] 82b7b76815f1d3a0495cc0fd32d91e8a6e8104b7c1e0392d6fea9a06014ad826