[INFO] crate chiisai 0.1.6 is already in cache
[INFO] extracting crate chiisai 0.1.6 into work/ex/clippy-test-run/sources/stable/reg/chiisai/0.1.6
[INFO] extracting crate chiisai 0.1.6 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/chiisai/0.1.6
[INFO] validating manifest of chiisai-0.1.6 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 chiisai-0.1.6 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 chiisai-0.1.6
[INFO] finished frobbing chiisai-0.1.6
[INFO] frobbed toml for chiisai-0.1.6 written to work/ex/clippy-test-run/sources/stable/reg/chiisai/0.1.6/Cargo.toml
[INFO] started frobbing chiisai-0.1.6
[INFO] finished frobbing chiisai-0.1.6
[INFO] frobbed toml for chiisai-0.1.6 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/chiisai/0.1.6/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 chiisai-0.1.6 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/chiisai/0.1.6:/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] d99983013fc325ece189af0547eed1269622c9abbf890c9442f7c5149ac44bc1
[INFO] running `"docker" "start" "-a" "d99983013fc325ece189af0547eed1269622c9abbf890c9442f7c5149ac44bc1"`
[INFO] [stderr]     Checking chiisai v0.1.6 (/opt/crater/workdir)
[INFO] [stderr] warning: you should consider deriving a `Default` implementation for `Chiisai`
[INFO] [stderr]   --> src/lib.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 | /     pub fn new() -> Self {
[INFO] [stderr] 39 | |         Self {
[INFO] [stderr] 40 | |             routes: HashMap::new(),
[INFO] [stderr] 41 | |             port: 7878 // Rust on T9!
[INFO] [stderr] 42 | |         }
[INFO] [stderr] 43 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::new_without_default_derive)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default_derive
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 32 | #[derive(Default)]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/lib.rs:125:32
[INFO] [stderr]     |
[INFO] [stderr] 125 |                           return self.routes
[INFO] [stderr]     |  ________________________________^
[INFO] [stderr] 126 | |                                    .get(&(method.to_owned(), url.to_owned()))
[INFO] [stderr] 127 | |                                    .unwrap()
[INFO] [stderr]     | |____________________________________________^ help: try this: `&self.routes[&(method.to_owned(), url.to_owned())]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::get_unwrap)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/lib.rs:133:28
[INFO] [stderr]     |
[INFO] [stderr] 133 |                       return self.routes
[INFO] [stderr]     |  ____________________________^
[INFO] [stderr] 134 | |                                .get(&(catch_all_method, "/*".to_owned()))
[INFO] [stderr] 135 | |                                .unwrap()
[INFO] [stderr]     | |________________________________________^ help: try this: `&self.routes[&(catch_all_method, "/*".to_owned())]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider deriving a `Default` implementation for `Chiisai`
[INFO] [stderr]   --> src/lib.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 | /     pub fn new() -> Self {
[INFO] [stderr] 39 | |         Self {
[INFO] [stderr] 40 | |             routes: HashMap::new(),
[INFO] [stderr] 41 | |             port: 7878 // Rust on T9!
[INFO] [stderr] 42 | |         }
[INFO] [stderr] 43 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::new_without_default_derive)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default_derive
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 32 | #[derive(Default)]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/lib.rs:125:32
[INFO] [stderr]     |
[INFO] [stderr] 125 |                           return self.routes
[INFO] [stderr]     |  ________________________________^
[INFO] [stderr] 126 | |                                    .get(&(method.to_owned(), url.to_owned()))
[INFO] [stderr] 127 | |                                    .unwrap()
[INFO] [stderr]     | |____________________________________________^ help: try this: `&self.routes[&(method.to_owned(), url.to_owned())]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::get_unwrap)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/lib.rs:133:28
[INFO] [stderr]     |
[INFO] [stderr] 133 |                       return self.routes
[INFO] [stderr]     |  ____________________________^
[INFO] [stderr] 134 | |                                .get(&(catch_all_method, "/*".to_owned()))
[INFO] [stderr] 135 | |                                .unwrap()
[INFO] [stderr]     | |________________________________________^ help: try this: `&self.routes[&(catch_all_method, "/*".to_owned())]`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> examples/echo.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use] extern crate chiisai;
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> examples/url_parameters.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use] extern crate chiisai;
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> examples/catch_all.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use] extern crate chiisai;
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.74s
[INFO] running `"docker" "inspect" "d99983013fc325ece189af0547eed1269622c9abbf890c9442f7c5149ac44bc1"`
[INFO] running `"docker" "rm" "-f" "d99983013fc325ece189af0547eed1269622c9abbf890c9442f7c5149ac44bc1"`
[INFO] [stdout] d99983013fc325ece189af0547eed1269622c9abbf890c9442f7c5149ac44bc1