[INFO] crate tacobell 0.1.0 is already in cache [INFO] extracting crate tacobell 0.1.0 into work/ex/clippy-test-run/sources/stable/reg/tacobell/0.1.0 [INFO] extracting crate tacobell 0.1.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/tacobell/0.1.0 [INFO] validating manifest of tacobell-0.1.0 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 tacobell-0.1.0 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 tacobell-0.1.0 [INFO] finished frobbing tacobell-0.1.0 [INFO] frobbed toml for tacobell-0.1.0 written to work/ex/clippy-test-run/sources/stable/reg/tacobell/0.1.0/Cargo.toml [INFO] started frobbing tacobell-0.1.0 [INFO] finished frobbing tacobell-0.1.0 [INFO] frobbed toml for tacobell-0.1.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/tacobell/0.1.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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 tacobell-0.1.0 against stable for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-5/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/tacobell/0.1.0:/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" "-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] 8ff94a79b786b3f04d5300cbbffb0d2b5500c32fb3a928210a3eb2f8bf942183 [INFO] running `"docker" "start" "-a" "8ff94a79b786b3f04d5300cbbffb0d2b5500c32fb3a928210a3eb2f8bf942183"` [INFO] [stderr] Checking tacobell v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: Constants have by default a `'static` lifetime [INFO] [stderr] --> src/lib.rs:5:17 [INFO] [stderr] | [INFO] [stderr] 5 | const COUNTS : &'static [&'static str] = [INFO] [stderr] | -^^^^^^^--------------- help: consider removing `'static`: `&[&'static str]` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::const_static_lifetime)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime [INFO] [stderr] [INFO] [stderr] warning: Constants have by default a `'static` lifetime [INFO] [stderr] --> src/lib.rs:5:27 [INFO] [stderr] | [INFO] [stderr] 5 | const COUNTS : &'static [&'static str] = [INFO] [stderr] | -^^^^^^^---- help: consider removing `'static`: `&str` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime [INFO] [stderr] [INFO] [stderr] warning: Constants have by default a `'static` lifetime [INFO] [stderr] --> src/lib.rs:10:21 [INFO] [stderr] | [INFO] [stderr] 10 | const ADJECTIVES : &'static [&'static str] = [INFO] [stderr] | -^^^^^^^--------------- help: consider removing `'static`: `&[&'static str]` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime [INFO] [stderr] [INFO] [stderr] warning: Constants have by default a `'static` lifetime [INFO] [stderr] --> src/lib.rs:10:31 [INFO] [stderr] | [INFO] [stderr] 10 | const ADJECTIVES : &'static [&'static str] = [INFO] [stderr] | -^^^^^^^---- help: consider removing `'static`: `&str` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime [INFO] [stderr] [INFO] [stderr] warning: Constants have by default a `'static` lifetime [INFO] [stderr] --> src/lib.rs:23:18 [INFO] [stderr] | [INFO] [stderr] 23 | const FILLERS : &'static [&'static str] = [INFO] [stderr] | -^^^^^^^--------------- help: consider removing `'static`: `&[&'static str]` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime [INFO] [stderr] [INFO] [stderr] warning: Constants have by default a `'static` lifetime [INFO] [stderr] --> src/lib.rs:23:28 [INFO] [stderr] | [INFO] [stderr] 23 | const FILLERS : &'static [&'static str] = [INFO] [stderr] | -^^^^^^^---- help: consider removing `'static`: `&str` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime [INFO] [stderr] [INFO] [stderr] warning: Constants have by default a `'static` lifetime [INFO] [stderr] --> src/lib.rs:40:25 [INFO] [stderr] | [INFO] [stderr] 40 | const MEAL_MODIFIERS : &'static [&'static str] = [INFO] [stderr] | -^^^^^^^--------------- help: consider removing `'static`: `&[&'static str]` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime [INFO] [stderr] [INFO] [stderr] warning: Constants have by default a `'static` lifetime [INFO] [stderr] --> src/lib.rs:40:35 [INFO] [stderr] | [INFO] [stderr] 40 | const MEAL_MODIFIERS : &'static [&'static str] = [INFO] [stderr] | -^^^^^^^---- help: consider removing `'static`: `&str` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime [INFO] [stderr] [INFO] [stderr] warning: Constants have by default a `'static` lifetime [INFO] [stderr] --> src/lib.rs:46:16 [INFO] [stderr] | [INFO] [stderr] 46 | const MEALS : &'static [&'static str] = [INFO] [stderr] | -^^^^^^^--------------- help: consider removing `'static`: `&[&'static str]` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime [INFO] [stderr] [INFO] [stderr] warning: Constants have by default a `'static` lifetime [INFO] [stderr] --> src/lib.rs:46:26 [INFO] [stderr] | [INFO] [stderr] 46 | const MEALS : &'static [&'static str] = [INFO] [stderr] | -^^^^^^^---- help: consider removing `'static`: `&str` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime [INFO] [stderr] [INFO] [stderr] warning: Constants have by default a `'static` lifetime [INFO] [stderr] --> src/lib.rs:78:20 [INFO] [stderr] | [INFO] [stderr] 78 | const MODIFIERS : &'static [&'static str] = [INFO] [stderr] | -^^^^^^^--------------- help: consider removing `'static`: `&[&'static str]` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime [INFO] [stderr] [INFO] [stderr] warning: Constants have by default a `'static` lifetime [INFO] [stderr] --> src/lib.rs:78:30 [INFO] [stderr] | [INFO] [stderr] 78 | const MODIFIERS : &'static [&'static str] = [INFO] [stderr] | -^^^^^^^---- help: consider removing `'static`: `&str` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime [INFO] [stderr] [INFO] [stderr] warning: Constants have by default a `'static` lifetime [INFO] [stderr] --> src/lib.rs:5:17 [INFO] [stderr] | [INFO] [stderr] 5 | const COUNTS : &'static [&'static str] = [INFO] [stderr] | -^^^^^^^--------------- help: consider removing `'static`: `&[&'static str]` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::const_static_lifetime)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime [INFO] [stderr] [INFO] [stderr] warning: Constants have by default a `'static` lifetime [INFO] [stderr] --> src/lib.rs:5:27 [INFO] [stderr] | [INFO] [stderr] 5 | const COUNTS : &'static [&'static str] = [INFO] [stderr] | -^^^^^^^---- help: consider removing `'static`: `&str` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime [INFO] [stderr] [INFO] [stderr] warning: Constants have by default a `'static` lifetime [INFO] [stderr] --> src/lib.rs:10:21 [INFO] [stderr] | [INFO] [stderr] 10 | const ADJECTIVES : &'static [&'static str] = [INFO] [stderr] | -^^^^^^^--------------- help: consider removing `'static`: `&[&'static str]` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime [INFO] [stderr] [INFO] [stderr] warning: Constants have by default a `'static` lifetime [INFO] [stderr] --> src/lib.rs:10:31 [INFO] [stderr] | [INFO] [stderr] 10 | const ADJECTIVES : &'static [&'static str] = [INFO] [stderr] | -^^^^^^^---- help: consider removing `'static`: `&str` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime [INFO] [stderr] [INFO] [stderr] warning: Constants have by default a `'static` lifetime [INFO] [stderr] --> src/lib.rs:23:18 [INFO] [stderr] | [INFO] [stderr] 23 | const FILLERS : &'static [&'static str] = [INFO] [stderr] | -^^^^^^^--------------- help: consider removing `'static`: `&[&'static str]` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime [INFO] [stderr] [INFO] [stderr] warning: Constants have by default a `'static` lifetime [INFO] [stderr] --> src/lib.rs:23:28 [INFO] [stderr] | [INFO] [stderr] 23 | const FILLERS : &'static [&'static str] = [INFO] [stderr] | -^^^^^^^---- help: consider removing `'static`: `&str` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime [INFO] [stderr] [INFO] [stderr] warning: Constants have by default a `'static` lifetime [INFO] [stderr] --> src/lib.rs:40:25 [INFO] [stderr] | [INFO] [stderr] 40 | const MEAL_MODIFIERS : &'static [&'static str] = [INFO] [stderr] | -^^^^^^^--------------- help: consider removing `'static`: `&[&'static str]` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime [INFO] [stderr] [INFO] [stderr] warning: Constants have by default a `'static` lifetime [INFO] [stderr] --> src/lib.rs:40:35 [INFO] [stderr] | [INFO] [stderr] 40 | const MEAL_MODIFIERS : &'static [&'static str] = [INFO] [stderr] | -^^^^^^^---- help: consider removing `'static`: `&str` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime [INFO] [stderr] [INFO] [stderr] warning: Constants have by default a `'static` lifetime [INFO] [stderr] --> src/lib.rs:46:16 [INFO] [stderr] | [INFO] [stderr] 46 | const MEALS : &'static [&'static str] = [INFO] [stderr] | -^^^^^^^--------------- help: consider removing `'static`: `&[&'static str]` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime [INFO] [stderr] [INFO] [stderr] warning: Constants have by default a `'static` lifetime [INFO] [stderr] --> src/lib.rs:46:26 [INFO] [stderr] | [INFO] [stderr] 46 | const MEALS : &'static [&'static str] = [INFO] [stderr] | -^^^^^^^---- help: consider removing `'static`: `&str` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime [INFO] [stderr] [INFO] [stderr] warning: Constants have by default a `'static` lifetime [INFO] [stderr] --> src/lib.rs:78:20 [INFO] [stderr] | [INFO] [stderr] 78 | const MODIFIERS : &'static [&'static str] = [INFO] [stderr] | -^^^^^^^--------------- help: consider removing `'static`: `&[&'static str]` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime [INFO] [stderr] [INFO] [stderr] warning: Constants have by default a `'static` lifetime [INFO] [stderr] --> src/lib.rs:78:30 [INFO] [stderr] | [INFO] [stderr] 78 | const MODIFIERS : &'static [&'static str] = [INFO] [stderr] | -^^^^^^^---- help: consider removing `'static`: `&str` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime [INFO] [stderr] [INFO] [stderr] warning: using `clone` on a `Copy` type [INFO] [stderr] --> src/lib.rs:105:67 [INFO] [stderr] | [INFO] [stderr] 105 | let filtered : Vec<&'static str> = food.iter().filter_map(|x| x.clone()).collect(); [INFO] [stderr] | ^^^^^^^^^ help: try dereferencing it: `*x` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::clone_on_copy)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy [INFO] [stderr] [INFO] [stderr] warning: using `clone` on a `Copy` type [INFO] [stderr] --> src/lib.rs:105:67 [INFO] [stderr] | [INFO] [stderr] 105 | let filtered : Vec<&'static str> = food.iter().filter_map(|x| x.clone()).collect(); [INFO] [stderr] | ^^^^^^^^^ help: try dereferencing it: `*x` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::clone_on_copy)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.17s [INFO] running `"docker" "inspect" "8ff94a79b786b3f04d5300cbbffb0d2b5500c32fb3a928210a3eb2f8bf942183"` [INFO] running `"docker" "rm" "-f" "8ff94a79b786b3f04d5300cbbffb0d2b5500c32fb3a928210a3eb2f8bf942183"` [INFO] [stdout] 8ff94a79b786b3f04d5300cbbffb0d2b5500c32fb3a928210a3eb2f8bf942183