[INFO] crate octicons 0.1.1 is already in cache
[INFO] extracting crate octicons 0.1.1 into work/ex/clippy-test-run/sources/stable/reg/octicons/0.1.1
[INFO] extracting crate octicons 0.1.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/octicons/0.1.1
[INFO] validating manifest of octicons-0.1.1 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 octicons-0.1.1 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 octicons-0.1.1
[INFO] finished frobbing octicons-0.1.1
[INFO] frobbed toml for octicons-0.1.1 written to work/ex/clippy-test-run/sources/stable/reg/octicons/0.1.1/Cargo.toml
[INFO] started frobbing octicons-0.1.1
[INFO] finished frobbing octicons-0.1.1
[INFO] frobbed toml for octicons-0.1.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/octicons/0.1.1/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 octicons-0.1.1 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-3/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/octicons/0.1.1:/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] 42fb855e264215f21fd1a9be5d60d59fa0698142d44019c1b3e6827b5d544416
[INFO] running `"docker" "start" "-a" "42fb855e264215f21fd1a9be5d60d59fa0698142d44019c1b3e6827b5d544416"`
[INFO] [stderr]    Compiling phf_shared v0.7.21
[INFO] [stderr]    Compiling phf v0.7.21
[INFO] [stderr]    Compiling svgparser v0.5.0
[INFO] [stderr]    Compiling octicons v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: this `else { if .. }` block can be collapsed
[INFO] [stderr]    --> src/lib.rs:228:16
[INFO] [stderr]     |
[INFO] [stderr] 228 |           } else {
[INFO] [stderr]     |  ________________^
[INFO] [stderr] 229 | |             if self.aria_hidden {
[INFO] [stderr] 230 | |                 write!(f, "aria-hidden=\"true\" ")?;
[INFO] [stderr] 231 | |             }
[INFO] [stderr] 232 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::collapsible_if)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 228 |         } else if self.aria_hidden {
[INFO] [stderr] 229 |     write!(f, "aria-hidden=\"true\" ")?;
[INFO] [stderr] 230 | }
[INFO] [stderr]     |
[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:79:5
[INFO] [stderr]    |
[INFO] [stderr] 79 | /     pub fn width<'a>(&'a mut self, width: usize) -> &'a mut Octicon {
[INFO] [stderr] 80 | |         self.width = width;
[INFO] [stderr] 81 | |         self
[INFO] [stderr] 82 | |     }
[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:93:5
[INFO] [stderr]    |
[INFO] [stderr] 93 | /     pub fn height<'a>(&'a mut self, height: usize) -> &'a mut Octicon {
[INFO] [stderr] 94 | |         self.height = height;
[INFO] [stderr] 95 | |         self
[INFO] [stderr] 96 | |     }
[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:208:5
[INFO] [stderr]     |
[INFO] [stderr] 208 | /     pub fn aria_hidden<'a>(&'a mut self, aria_hidden: bool) -> &'a mut Octicon {
[INFO] [stderr] 209 | |         self.aria_hidden = aria_hidden;
[INFO] [stderr] 210 | |         self
[INFO] [stderr] 211 | |     }
[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: this `else { if .. }` block can be collapsed
[INFO] [stderr]    --> src/lib.rs:228:16
[INFO] [stderr]     |
[INFO] [stderr] 228 |           } else {
[INFO] [stderr]     |  ________________^
[INFO] [stderr] 229 | |             if self.aria_hidden {
[INFO] [stderr] 230 | |                 write!(f, "aria-hidden=\"true\" ")?;
[INFO] [stderr] 231 | |             }
[INFO] [stderr] 232 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::collapsible_if)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 228 |         } else if self.aria_hidden {
[INFO] [stderr] 229 |     write!(f, "aria-hidden=\"true\" ")?;
[INFO] [stderr] 230 | }
[INFO] [stderr]     |
[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:79:5
[INFO] [stderr]    |
[INFO] [stderr] 79 | /     pub fn width<'a>(&'a mut self, width: usize) -> &'a mut Octicon {
[INFO] [stderr] 80 | |         self.width = width;
[INFO] [stderr] 81 | |         self
[INFO] [stderr] 82 | |     }
[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:93:5
[INFO] [stderr]    |
[INFO] [stderr] 93 | /     pub fn height<'a>(&'a mut self, height: usize) -> &'a mut Octicon {
[INFO] [stderr] 94 | |         self.height = height;
[INFO] [stderr] 95 | |         self
[INFO] [stderr] 96 | |     }
[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:208:5
[INFO] [stderr]     |
[INFO] [stderr] 208 | /     pub fn aria_hidden<'a>(&'a mut self, aria_hidden: bool) -> &'a mut Octicon {
[INFO] [stderr] 209 | |         self.aria_hidden = aria_hidden;
[INFO] [stderr] 210 | |         self
[INFO] [stderr] 211 | |     }
[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: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/lib.rs:327:13
[INFO] [stderr]     |
[INFO] [stderr] 327 | /             ARROW_DOWN
[INFO] [stderr] 328 | |                 .clone()
[INFO] [stderr]     | |________________________^ help: try removing the `clone` call: `ARROW_DOWN`
[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:334:13
[INFO] [stderr]     |
[INFO] [stderr] 334 |             ARROW_DOWN.clone().xmlns(Some("http://www.w3.org/2000/svg"))
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `ARROW_DOWN`
[INFO] [stderr]     |
[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 6.01s
[INFO] running `"docker" "inspect" "42fb855e264215f21fd1a9be5d60d59fa0698142d44019c1b3e6827b5d544416"`
[INFO] running `"docker" "rm" "-f" "42fb855e264215f21fd1a9be5d60d59fa0698142d44019c1b3e6827b5d544416"`
[INFO] [stdout] 42fb855e264215f21fd1a9be5d60d59fa0698142d44019c1b3e6827b5d544416