[INFO] crate vector3d 0.1.7 is already in cache
[INFO] extracting crate vector3d 0.1.7 into work/ex/clippy-test-run/sources/stable/reg/vector3d/0.1.7
[INFO] extracting crate vector3d 0.1.7 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/vector3d/0.1.7
[INFO] validating manifest of vector3d-0.1.7 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 vector3d-0.1.7 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 vector3d-0.1.7
[INFO] finished frobbing vector3d-0.1.7
[INFO] frobbed toml for vector3d-0.1.7 written to work/ex/clippy-test-run/sources/stable/reg/vector3d/0.1.7/Cargo.toml
[INFO] started frobbing vector3d-0.1.7
[INFO] finished frobbing vector3d-0.1.7
[INFO] frobbed toml for vector3d-0.1.7 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/vector3d/0.1.7/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 vector3d-0.1.7 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-7/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/vector3d/0.1.7:/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] c21573a9f431fe29c9837b5f79be5c1460dceb6d5d5856b224aeeb222af66e4d
[INFO] running `"docker" "start" "-a" "c21573a9f431fe29c9837b5f79be5c1460dceb6d5d5856b224aeeb222af66e4d"`
[INFO] [stderr]     Checking meval v0.1.0
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling clapme_derive v0.1.10
[INFO] [stderr]     Checking clapme v0.1.13
[INFO] [stderr]     Checking vector3d v0.1.7 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/lib.rs:35:20
[INFO] [stderr]    |
[INFO] [stderr] 35 |         Vector3d { x: x, y: y, z: z }
[INFO] [stderr]    |                    ^^^^ help: replace it with: `x`
[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/lib.rs:35:26
[INFO] [stderr]    |
[INFO] [stderr] 35 |         Vector3d { x: x, y: y, z: z }
[INFO] [stderr]    |                          ^^^^ help: replace it with: `y`
[INFO] [stderr]    |
[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/lib.rs:35:32
[INFO] [stderr]    |
[INFO] [stderr] 35 |         Vector3d { x: x, y: y, z: z }
[INFO] [stderr]    |                                ^^^^ help: replace it with: `z`
[INFO] [stderr]    |
[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/lib.rs:35:20
[INFO] [stderr]    |
[INFO] [stderr] 35 |         Vector3d { x: x, y: y, z: z }
[INFO] [stderr]    |                    ^^^^ help: replace it with: `x`
[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/lib.rs:35:26
[INFO] [stderr]    |
[INFO] [stderr] 35 |         Vector3d { x: x, y: y, z: z }
[INFO] [stderr]    |                          ^^^^ help: replace it with: `y`
[INFO] [stderr]    |
[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/lib.rs:35:32
[INFO] [stderr]    |
[INFO] [stderr] 35 |         Vector3d { x: x, y: y, z: z }
[INFO] [stderr]    |                                ^^^^ help: replace it with: `z`
[INFO] [stderr]    |
[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: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
[INFO] [stderr]    --> src/lib.rs:145:5
[INFO] [stderr]     |
[INFO] [stderr] 145 | /     fn index<'a>(&'a self, index: usize) -> &'a T {
[INFO] [stderr] 146 | |         match index {
[INFO] [stderr] 147 | |             0 => &self.x,
[INFO] [stderr] 148 | |             1 => &self.y,
[INFO] [stderr] ...   |
[INFO] [stderr] 151 | |         }
[INFO] [stderr] 152 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_lifetimes)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
[INFO] [stderr] 
[INFO] [stderr] warning: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
[INFO] [stderr]    --> src/lib.rs:157:5
[INFO] [stderr]     |
[INFO] [stderr] 157 | /     fn index_mut<'a>(&'a mut self, index: usize) -> &'a mut T {
[INFO] [stderr] 158 | |         match index {
[INFO] [stderr] 159 | |             0 => &mut self.x,
[INFO] [stderr] 160 | |             1 => &mut self.y,
[INFO] [stderr] ...   |
[INFO] [stderr] 163 | |         }
[INFO] [stderr] 164 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
[INFO] [stderr] 
[INFO] [stderr] warning: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
[INFO] [stderr]    --> src/lib.rs:145:5
[INFO] [stderr]     |
[INFO] [stderr] 145 | /     fn index<'a>(&'a self, index: usize) -> &'a T {
[INFO] [stderr] 146 | |         match index {
[INFO] [stderr] 147 | |             0 => &self.x,
[INFO] [stderr] 148 | |             1 => &self.y,
[INFO] [stderr] ...   |
[INFO] [stderr] 151 | |         }
[INFO] [stderr] 152 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_lifetimes)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
[INFO] [stderr] 
[INFO] [stderr] warning: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
[INFO] [stderr]    --> src/lib.rs:157:5
[INFO] [stderr]     |
[INFO] [stderr] 157 | /     fn index_mut<'a>(&'a mut self, index: usize) -> &'a mut T {
[INFO] [stderr] 158 | |         match index {
[INFO] [stderr] 159 | |             0 => &mut self.x,
[INFO] [stderr] 160 | |             1 => &mut self.y,
[INFO] [stderr] ...   |
[INFO] [stderr] 163 | |         }
[INFO] [stderr] 164 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.71s
[INFO] running `"docker" "inspect" "c21573a9f431fe29c9837b5f79be5c1460dceb6d5d5856b224aeeb222af66e4d"`
[INFO] running `"docker" "rm" "-f" "c21573a9f431fe29c9837b5f79be5c1460dceb6d5d5856b224aeeb222af66e4d"`
[INFO] [stdout] c21573a9f431fe29c9837b5f79be5c1460dceb6d5d5856b224aeeb222af66e4d