[INFO] updating cached repository Morichan/a_to_z_of_programming_language
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Morichan/a_to_z_of_programming_language
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Morichan/a_to_z_of_programming_language" "work/ex/clippy-test-run/sources/stable/gh/Morichan/a_to_z_of_programming_language"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/Morichan/a_to_z_of_programming_language'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Morichan/a_to_z_of_programming_language" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Morichan/a_to_z_of_programming_language"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Morichan/a_to_z_of_programming_language'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3f08e5c0c7583ef5aa290036f98f546d9480ca96
[INFO] sha for GitHub repo Morichan/a_to_z_of_programming_language: 3f08e5c0c7583ef5aa290036f98f546d9480ca96
[INFO] validating manifest of Morichan/a_to_z_of_programming_language 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 Morichan/a_to_z_of_programming_language 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 Morichan/a_to_z_of_programming_language
[INFO] finished frobbing Morichan/a_to_z_of_programming_language
[INFO] frobbed toml for Morichan/a_to_z_of_programming_language written to work/ex/clippy-test-run/sources/stable/gh/Morichan/a_to_z_of_programming_language/Cargo.toml
[INFO] started frobbing Morichan/a_to_z_of_programming_language
[INFO] finished frobbing Morichan/a_to_z_of_programming_language
[INFO] frobbed toml for Morichan/a_to_z_of_programming_language written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Morichan/a_to_z_of_programming_language/Cargo.toml
[INFO] crate Morichan/a_to_z_of_programming_language 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 Morichan/a_to_z_of_programming_language against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-2/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/Morichan/a_to_z_of_programming_language:/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] 71c3b1ce016ec8fb781fed6137107debc459fd7a055b19eace11cbfd43584cbd
[INFO] running `"docker" "start" "-a" "71c3b1ce016ec8fb781fed6137107debc459fd7a055b19eace11cbfd43584cbd"`
[INFO] [stderr]     Checking a_to_z_of_programming_language v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/a_star/node.rs:27:45
[INFO] [stderr]    |
[INFO] [stderr] 27 |         self.point = UnsafeCell::new(Point {x: x, y: y});
[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/a_star/node.rs:27:51
[INFO] [stderr]    |
[INFO] [stderr] 27 |         self.point = UnsafeCell::new(Point {x: x, y: y});
[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/a_star/node.rs:27:45
[INFO] [stderr]    |
[INFO] [stderr] 27 |         self.point = UnsafeCell::new(Point {x: x, y: y});
[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/a_star/node.rs:27:51
[INFO] [stderr]    |
[INFO] [stderr] 27 |         self.point = UnsafeCell::new(Point {x: x, y: y});
[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: unneeded return statement
[INFO] [stderr]   --> src/a_star/node.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 |         return Point {x: unsafe{ (*p).x }, y: unsafe{ (*p).y}};
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Point {x: unsafe{ (*p).x }, y: unsafe{ (*p).y}}`
[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] 
[INFO] [stderr] warning: you should consider adding a `Default` implementation for `a_star::node::Node`
[INFO] [stderr]   --> src/a_star/node.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | /     pub fn new() -> Node {
[INFO] [stderr] 15 | |         Node {id: 0, point: UnsafeCell::new(Point {x: 0, y: 0})}
[INFO] [stderr] 16 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::new_without_default)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 13 | impl Default for a_star::node::Node {
[INFO] [stderr] 14 |     fn default() -> Self {
[INFO] [stderr] 15 |         Self::new()
[INFO] [stderr] 16 |     }
[INFO] [stderr] 17 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/a_star/node.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 |         return Point {x: unsafe{ (*p).x }, y: unsafe{ (*p).y}};
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `Point {x: unsafe{ (*p).x }, y: unsafe{ (*p).y}}`
[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] 
[INFO] [stderr] warning: you should consider adding a `Default` implementation for `a_star::node::Node`
[INFO] [stderr]   --> src/a_star/node.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | /     pub fn new() -> Node {
[INFO] [stderr] 15 | |         Node {id: 0, point: UnsafeCell::new(Point {x: 0, y: 0})}
[INFO] [stderr] 16 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::new_without_default)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 13 | impl Default for a_star::node::Node {
[INFO] [stderr] 14 |     fn default() -> Self {
[INFO] [stderr] 15 |         Self::new()
[INFO] [stderr] 16 |     }
[INFO] [stderr] 17 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `"docker" "inspect" "71c3b1ce016ec8fb781fed6137107debc459fd7a055b19eace11cbfd43584cbd"`
[INFO] running `"docker" "rm" "-f" "71c3b1ce016ec8fb781fed6137107debc459fd7a055b19eace11cbfd43584cbd"`
[INFO] [stdout] 71c3b1ce016ec8fb781fed6137107debc459fd7a055b19eace11cbfd43584cbd