[INFO] updating cached repository Veykril/YASS [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Veykril/YASS [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Veykril/YASS" "work/ex/clippy-test-run/sources/stable/gh/Veykril/YASS"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/Veykril/YASS'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Veykril/YASS" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Veykril/YASS"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Veykril/YASS'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c440003cc2fa6afd149a400ce799a4c544188c27 [INFO] sha for GitHub repo Veykril/YASS: c440003cc2fa6afd149a400ce799a4c544188c27 [INFO] validating manifest of Veykril/YASS on toolchain stable [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Veykril/YASS on toolchain stable+rustflags=-Dclippy::into_iter_on_array [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Veykril/YASS [INFO] finished frobbing Veykril/YASS [INFO] frobbed toml for Veykril/YASS written to work/ex/clippy-test-run/sources/stable/gh/Veykril/YASS/Cargo.toml [INFO] started frobbing Veykril/YASS [INFO] finished frobbing Veykril/YASS [INFO] frobbed toml for Veykril/YASS written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Veykril/YASS/Cargo.toml [INFO] crate Veykril/YASS has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] linting Veykril/YASS against stable+rustflags=-Dclippy::into_iter_on_array for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-2/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Veykril/YASS:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dclippy::into_iter_on_array" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"` [INFO] [stdout] f6d58b98b23a19b515a315cc5ca339e69b1bc9c5b2b70740cac7a31f8c42571e [INFO] running `"docker" "start" "-a" "f6d58b98b23a19b515a315cc5ca339e69b1bc9c5b2b70740cac7a31f8c42571e"` [INFO] [stderr] Checking yass v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/lexer.rs:20:13 [INFO] [stderr] | [INFO] [stderr] 20 | source: source, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: replace it with: `source` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::redundant_field_names)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/lexer.rs:20:13 [INFO] [stderr] | [INFO] [stderr] 20 | source: source, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: replace it with: `source` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::redundant_field_names)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: unneeded return statement [INFO] [stderr] --> src/lexer.rs:91:9 [INFO] [stderr] | [INFO] [stderr] 91 | / return match c { [INFO] [stderr] 92 | | ',' => Token::Comma, [INFO] [stderr] 93 | | '=' => Token::Equal, [INFO] [stderr] 94 | | '!' => Token::Bang, [INFO] [stderr] ... | [INFO] [stderr] 103 | | _ => panic!("Unimplemented token {}", c) [INFO] [stderr] 104 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::needless_return)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return [INFO] [stderr] help: remove `return` as shown [INFO] [stderr] | [INFO] [stderr] 91 | match c { [INFO] [stderr] 92 | ',' => Token::Comma, [INFO] [stderr] 93 | '=' => Token::Equal, [INFO] [stderr] 94 | '!' => Token::Bang, [INFO] [stderr] 95 | '+' => Token::Plus, [INFO] [stderr] 96 | '-' => Token::Minus, [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: unneeded return statement [INFO] [stderr] --> src/lexer.rs:175:9 [INFO] [stderr] | [INFO] [stderr] 175 | return self.next_token() [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.next_token()` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return [INFO] [stderr] [INFO] [stderr] warning: unused import: `lexer::Token` [INFO] [stderr] --> src/main.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use lexer::Token; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unneeded return statement [INFO] [stderr] --> src/lexer.rs:91:9 [INFO] [stderr] | [INFO] [stderr] 91 | / return match c { [INFO] [stderr] 92 | | ',' => Token::Comma, [INFO] [stderr] 93 | | '=' => Token::Equal, [INFO] [stderr] 94 | | '!' => Token::Bang, [INFO] [stderr] ... | [INFO] [stderr] 103 | | _ => panic!("Unimplemented token {}", c) [INFO] [stderr] 104 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::needless_return)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return [INFO] [stderr] help: remove `return` as shown [INFO] [stderr] | [INFO] [stderr] 91 | match c { [INFO] [stderr] 92 | ',' => Token::Comma, [INFO] [stderr] 93 | '=' => Token::Equal, [INFO] [stderr] 94 | '!' => Token::Bang, [INFO] [stderr] 95 | '+' => Token::Plus, [INFO] [stderr] 96 | '-' => Token::Minus, [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: unneeded return statement [INFO] [stderr] --> src/lexer.rs:175:9 [INFO] [stderr] | [INFO] [stderr] 175 | return self.next_token() [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `self.next_token()` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return [INFO] [stderr] [INFO] [stderr] warning: unused import: `lexer::Token` [INFO] [stderr] --> src/main.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use lexer::Token; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `source` [INFO] [stderr] --> src/lexer.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | source: &'a str, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `RBracket` [INFO] [stderr] --> src/lexer.rs:206:5 [INFO] [stderr] | [INFO] [stderr] 206 | RBracket, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `LBRacket` [INFO] [stderr] --> src/lexer.rs:207:5 [INFO] [stderr] | [INFO] [stderr] 207 | LBRacket, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `LogicOr` [INFO] [stderr] --> src/lexer.rs:208:5 [INFO] [stderr] | [INFO] [stderr] 208 | LogicOr, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `LogicAnd` [INFO] [stderr] --> src/lexer.rs:209:5 [INFO] [stderr] | [INFO] [stderr] 209 | LogicAnd, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Greater` [INFO] [stderr] --> src/lexer.rs:210:5 [INFO] [stderr] | [INFO] [stderr] 210 | Greater, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Smaller` [INFO] [stderr] --> src/lexer.rs:211:5 [INFO] [stderr] | [INFO] [stderr] 211 | Smaller, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | load_file("assets/test.yss", &mut s); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: field is never used: `source` [INFO] [stderr] --> src/lexer.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | source: &'a str, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `RBracket` [INFO] [stderr] --> src/lexer.rs:206:5 [INFO] [stderr] | [INFO] [stderr] 206 | RBracket, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `LBRacket` [INFO] [stderr] --> src/lexer.rs:207:5 [INFO] [stderr] | [INFO] [stderr] 207 | LBRacket, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `LogicOr` [INFO] [stderr] --> src/lexer.rs:208:5 [INFO] [stderr] | [INFO] [stderr] 208 | LogicOr, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `LogicAnd` [INFO] [stderr] --> src/lexer.rs:209:5 [INFO] [stderr] | [INFO] [stderr] 209 | LogicAnd, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Greater` [INFO] [stderr] --> src/lexer.rs:210:5 [INFO] [stderr] | [INFO] [stderr] 210 | Greater, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Smaller` [INFO] [stderr] --> src/lexer.rs:211:5 [INFO] [stderr] | [INFO] [stderr] 211 | Smaller, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | load_file("assets/test.yss", &mut s); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.41s [INFO] running `"docker" "inspect" "f6d58b98b23a19b515a315cc5ca339e69b1bc9c5b2b70740cac7a31f8c42571e"` [INFO] running `"docker" "rm" "-f" "f6d58b98b23a19b515a315cc5ca339e69b1bc9c5b2b70740cac7a31f8c42571e"` [INFO] [stdout] f6d58b98b23a19b515a315cc5ca339e69b1bc9c5b2b70740cac7a31f8c42571e