[INFO] crate susanoo 0.0.6 is already in cache
[INFO] extracting crate susanoo 0.0.6 into work/ex/clippy-test-run/sources/stable/reg/susanoo/0.0.6
[INFO] extracting crate susanoo 0.0.6 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/susanoo/0.0.6
[INFO] validating manifest of susanoo-0.0.6 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 susanoo-0.0.6 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 susanoo-0.0.6
[INFO] finished frobbing susanoo-0.0.6
[INFO] frobbed toml for susanoo-0.0.6 written to work/ex/clippy-test-run/sources/stable/reg/susanoo/0.0.6/Cargo.toml
[INFO] started frobbing susanoo-0.0.6
[INFO] finished frobbing susanoo-0.0.6
[INFO] frobbed toml for susanoo-0.0.6 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/susanoo/0.0.6/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 susanoo-0.0.6 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/susanoo/0.0.6:/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] 3b7e3639a95f677a834cd2afbb4f9741e891f802320629bea390e2cc2a7e1250
[INFO] running `"docker" "start" "-a" "3b7e3639a95f677a834cd2afbb4f9741e891f802320629bea390e2cc2a7e1250"`
[INFO] [stderr]     Checking cookie v0.10.1
[INFO] [stderr]     Checking susanoo v0.0.6 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/router/regex.rs:175:13
[INFO] [stderr]     |
[INFO] [stderr] 175 |             method: method,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: replace it with: `method`
[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/router/regex.rs:175:13
[INFO] [stderr]     |
[INFO] [stderr] 175 |             method: method,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: replace it with: `method`
[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: module has the same name as its containing module
[INFO] [stderr]  --> src/request/mod.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | mod request;
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::module_inception)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#module_inception
[INFO] [stderr] 
[INFO] [stderr] warning: module has the same name as its containing module
[INFO] [stderr]  --> src/response/mod.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | mod response;
[INFO] [stderr]   | ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#module_inception
[INFO] [stderr] 
[INFO] [stderr] warning: module has the same name as its containing module
[INFO] [stderr]  --> src/request/mod.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | mod request;
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::module_inception)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#module_inception
[INFO] [stderr] 
[INFO] [stderr] warning: module has the same name as its containing module
[INFO] [stderr]  --> src/response/mod.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | mod response;
[INFO] [stderr]   | ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#module_inception
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/error.rs:121:23
[INFO] [stderr]     |
[INFO] [stderr] 121 |         let handler = self.inner.get(&err.status).unwrap();
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&self.inner[&err.status]`
[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: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stderr]   --> src/request/from_body.rs:29:19
[INFO] [stderr]    |
[INFO] [stderr] 29 |     type Result = AndThen<IntoVec, Result<String, HandleError>, fn(Vec<u8>) -> Result<String, HandleError>>;
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::type_complexity)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider deriving a `Default` implementation for `response::response::Response`
[INFO] [stderr]   --> src/response/response.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | /     pub fn new() -> Self {
[INFO] [stderr] 12 | |         Response {
[INFO] [stderr] 13 | |             raw: hyper::Response::new(),
[INFO] [stderr] 14 | |         }
[INFO] [stderr] 15 | |     }
[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] 6  | #[derive(Default)]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `or_insert` followed by a function call
[INFO] [stderr]    --> src/router/regex.rs:113:14
[INFO] [stderr]     |
[INFO] [stderr] 113 |             .or_insert(Vec::new())
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_insert_with(Vec::new)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/router/regex.rs:241:29
[INFO] [stderr]     |
[INFO] [stderr] 241 |         .trim_right_matches("/");
[INFO] [stderr]     |                             ^^^ help: try using a char instead: `'/'`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::single_char_pattern)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/router/regex.rs:240:29
[INFO] [stderr]     |
[INFO] [stderr] 240 |         .trim_right_matches("$")
[INFO] [stderr]     |                             ^^^ help: try using a char instead: `'$'`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/router/regex.rs:239:28
[INFO] [stderr]     |
[INFO] [stderr] 239 |         .trim_left_matches("^")
[INFO] [stderr]     |                            ^^^ help: try using a char instead: `'^'`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[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/storage.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | /     pub fn try_get<'a, T: Send + Sync + 'static>(&'a self) -> Option<&'a T> {
[INFO] [stderr] 14 | |         let type_id = TypeId::of::<T>();
[INFO] [stderr] 15 | |         self.inner.get(&type_id).and_then(|v| v.downcast_ref::<T>())
[INFO] [stderr] 16 | |     }
[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/storage.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | /     pub fn get<'a, T: Send + Sync + 'static>(&'a self) -> &'a T {
[INFO] [stderr] 22 | |         self.try_get()
[INFO] [stderr] 23 | |             .expect("Any value of given type has yet set.")
[INFO] [stderr] 24 | |     }
[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: casting u8 to u64 may become silently lossy if types change
[INFO] [stderr]   --> src/storage.rs:57:34
[INFO] [stderr]    |
[INFO] [stderr] 57 |         self.0 = (self.0 << 8) | (byte as u64);
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^ help: try: `u64::from(byte)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/error.rs:121:23
[INFO] [stderr]     |
[INFO] [stderr] 121 |         let handler = self.inner.get(&err.status).unwrap();
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&self.inner[&err.status]`
[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: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stderr]   --> src/request/from_body.rs:29:19
[INFO] [stderr]    |
[INFO] [stderr] 29 |     type Result = AndThen<IntoVec, Result<String, HandleError>, fn(Vec<u8>) -> Result<String, HandleError>>;
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::type_complexity)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: you should consider deriving a `Default` implementation for `response::response::Response`
[INFO] [stderr]   --> src/response/response.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | /     pub fn new() -> Self {
[INFO] [stderr] 12 | |         Response {
[INFO] [stderr] 13 | |             raw: hyper::Response::new(),
[INFO] [stderr] 14 | |         }
[INFO] [stderr] 15 | |     }
[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] 6  | #[derive(Default)]
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `or_insert` followed by a function call
[INFO] [stderr]    --> src/router/regex.rs:113:14
[INFO] [stderr]     |
[INFO] [stderr] 113 |             .or_insert(Vec::new())
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_insert_with(Vec::new)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/router/regex.rs:241:29
[INFO] [stderr]     |
[INFO] [stderr] 241 |         .trim_right_matches("/");
[INFO] [stderr]     |                             ^^^ help: try using a char instead: `'/'`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::single_char_pattern)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/router/regex.rs:240:29
[INFO] [stderr]     |
[INFO] [stderr] 240 |         .trim_right_matches("$")
[INFO] [stderr]     |                             ^^^ help: try using a char instead: `'$'`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/router/regex.rs:239:28
[INFO] [stderr]     |
[INFO] [stderr] 239 |         .trim_left_matches("^")
[INFO] [stderr]     |                            ^^^ help: try using a char instead: `'^'`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[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/storage.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | /     pub fn try_get<'a, T: Send + Sync + 'static>(&'a self) -> Option<&'a T> {
[INFO] [stderr] 14 | |         let type_id = TypeId::of::<T>();
[INFO] [stderr] 15 | |         self.inner.get(&type_id).and_then(|v| v.downcast_ref::<T>())
[INFO] [stderr] 16 | |     }
[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/storage.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | /     pub fn get<'a, T: Send + Sync + 'static>(&'a self) -> &'a T {
[INFO] [stderr] 22 | |         self.try_get()
[INFO] [stderr] 23 | |             .expect("Any value of given type has yet set.")
[INFO] [stderr] 24 | |     }
[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: casting u8 to u64 may become silently lossy if types change
[INFO] [stderr]   --> src/storage.rs:57:34
[INFO] [stderr]    |
[INFO] [stderr] 57 |         self.0 = (self.0 << 8) | (byte as u64);
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^ help: try: `u64::from(byte)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.03s
[INFO] running `"docker" "inspect" "3b7e3639a95f677a834cd2afbb4f9741e891f802320629bea390e2cc2a7e1250"`
[INFO] running `"docker" "rm" "-f" "3b7e3639a95f677a834cd2afbb4f9741e891f802320629bea390e2cc2a7e1250"`
[INFO] [stdout] 3b7e3639a95f677a834cd2afbb4f9741e891f802320629bea390e2cc2a7e1250