[INFO] updating cached repository thokjo12/fuzzy-reasoning-mamdani
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/thokjo12/fuzzy-reasoning-mamdani
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/thokjo12/fuzzy-reasoning-mamdani" "work/ex/clippy-test-run/sources/stable/gh/thokjo12/fuzzy-reasoning-mamdani"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/thokjo12/fuzzy-reasoning-mamdani'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/thokjo12/fuzzy-reasoning-mamdani" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/thokjo12/fuzzy-reasoning-mamdani"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/thokjo12/fuzzy-reasoning-mamdani'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] eb181161df680e0ef40228cc9aae4d99782a19c8
[INFO] sha for GitHub repo thokjo12/fuzzy-reasoning-mamdani: eb181161df680e0ef40228cc9aae4d99782a19c8
[INFO] validating manifest of thokjo12/fuzzy-reasoning-mamdani 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 thokjo12/fuzzy-reasoning-mamdani 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 thokjo12/fuzzy-reasoning-mamdani
[INFO] finished frobbing thokjo12/fuzzy-reasoning-mamdani
[INFO] frobbed toml for thokjo12/fuzzy-reasoning-mamdani written to work/ex/clippy-test-run/sources/stable/gh/thokjo12/fuzzy-reasoning-mamdani/Cargo.toml
[INFO] started frobbing thokjo12/fuzzy-reasoning-mamdani
[INFO] finished frobbing thokjo12/fuzzy-reasoning-mamdani
[INFO] frobbed toml for thokjo12/fuzzy-reasoning-mamdani written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/thokjo12/fuzzy-reasoning-mamdani/Cargo.toml
[INFO] crate thokjo12/fuzzy-reasoning-mamdani 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 thokjo12/fuzzy-reasoning-mamdani against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-6/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/thokjo12/fuzzy-reasoning-mamdani:/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] 1f7a6d522db06c78eefe76b4d3c9d51757eff5598ed34442d20851dc5fba3d5c
[INFO] running `"docker" "start" "-a" "1f7a6d522db06c78eefe76b4d3c9d51757eff5598ed34442d20851dc5fba3d5c"`
[INFO] [stderr]     Checking fuzzy-reasoning v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/fuzzy_structures.rs:69:9
[INFO] [stderr]    |
[INFO] [stderr] 69 |         return res;
[INFO] [stderr]    |         ^^^^^^^^^^^ help: remove `return` as shown: `res`
[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: unneeded return statement
[INFO] [stderr]   --> src/fuzzy_structures.rs:84:9
[INFO] [stderr]    |
[INFO] [stderr] 84 |         return result;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^ help: remove `return` as shown: `result`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/fuzzy_structures.rs:105:9
[INFO] [stderr]     |
[INFO] [stderr] 105 |         return value;
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: remove `return` as shown: `value`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/fuzzy_structures.rs:134:9
[INFO] [stderr]     |
[INFO] [stderr] 134 |         return value;
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: remove `return` as shown: `value`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/fuzzy_structures.rs:162:9
[INFO] [stderr]     |
[INFO] [stderr] 162 |         return value;
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: remove `return` as shown: `value`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/fuzzy_structures.rs:187:9
[INFO] [stderr]     |
[INFO] [stderr] 187 |         return contains;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^ help: remove `return` as shown: `contains`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/fuzzy_structures.rs:209:9
[INFO] [stderr]     |
[INFO] [stderr] 209 |         return result;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^ help: remove `return` as shown: `result`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/fuzzy_structures.rs:236:9
[INFO] [stderr]     |
[INFO] [stderr] 236 |         return agr_target;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `agr_target`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/fuzzy_structures.rs:276:9
[INFO] [stderr]     |
[INFO] [stderr] 276 |         return top / bot;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `top / bot`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/fuzzy_structures.rs:283:9
[INFO] [stderr]     |
[INFO] [stderr] 283 |         return option;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^ help: remove `return` as shown: `option`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/fuzzy_structures.rs:289:9
[INFO] [stderr]     |
[INFO] [stderr] 289 | /         return FuzzySets {
[INFO] [stderr] 290 | |             start: self.start.clone(),
[INFO] [stderr] 291 | |             triangles: self.triangles.to_vec(),
[INFO] [stderr] 292 | |             end: self.end.clone(),
[INFO] [stderr] 293 | |         };
[INFO] [stderr]     | |__________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]     |
[INFO] [stderr] 289 |         FuzzySets {
[INFO] [stderr] 290 |             start: self.start.clone(),
[INFO] [stderr] 291 |             triangles: self.triangles.to_vec(),
[INFO] [stderr] 292 |             end: self.end.clone(),
[INFO] [stderr] 293 |         }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `value` is never read
[INFO] [stderr]    --> src/fuzzy_structures.rs:123:17
[INFO] [stderr]     |
[INFO] [stderr] 123 |         let mut value: f64 = 0.0;
[INFO] [stderr]     |                 ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_assignments)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `value` is never read
[INFO] [stderr]    --> src/fuzzy_structures.rs:151:17
[INFO] [stderr]     |
[INFO] [stderr] 151 |         let mut value: f64 = 0.0;
[INFO] [stderr]     |                 ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `contains` is never read
[INFO] [stderr]    --> src/fuzzy_structures.rs:179:17
[INFO] [stderr]     |
[INFO] [stderr] 179 |         let mut contains = false;
[INFO] [stderr]     |                 ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]   --> src/fuzzy_structures.rs:69:9
[INFO] [stderr]    |
[INFO] [stderr] 69 |         return res;
[INFO] [stderr]    |         ^^^^^^^^^^^ help: remove `return` as shown: `res`
[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: unneeded return statement
[INFO] [stderr]   --> src/fuzzy_structures.rs:84:9
[INFO] [stderr]    |
[INFO] [stderr] 84 |         return result;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^ help: remove `return` as shown: `result`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/fuzzy_structures.rs:105:9
[INFO] [stderr]     |
[INFO] [stderr] 105 |         return value;
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: remove `return` as shown: `value`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/fuzzy_structures.rs:134:9
[INFO] [stderr]     |
[INFO] [stderr] 134 |         return value;
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: remove `return` as shown: `value`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/fuzzy_structures.rs:162:9
[INFO] [stderr]     |
[INFO] [stderr] 162 |         return value;
[INFO] [stderr]     |         ^^^^^^^^^^^^^ help: remove `return` as shown: `value`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/fuzzy_structures.rs:187:9
[INFO] [stderr]     |
[INFO] [stderr] 187 |         return contains;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^ help: remove `return` as shown: `contains`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/fuzzy_structures.rs:209:9
[INFO] [stderr]     |
[INFO] [stderr] 209 |         return result;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^ help: remove `return` as shown: `result`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/fuzzy_structures.rs:236:9
[INFO] [stderr]     |
[INFO] [stderr] 236 |         return agr_target;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `agr_target`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/fuzzy_structures.rs:276:9
[INFO] [stderr]     |
[INFO] [stderr] 276 |         return top / bot;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^ help: remove `return` as shown: `top / bot`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/fuzzy_structures.rs:283:9
[INFO] [stderr]     |
[INFO] [stderr] 283 |         return option;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^ help: remove `return` as shown: `option`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/fuzzy_structures.rs:289:9
[INFO] [stderr]     |
[INFO] [stderr] 289 | /         return FuzzySets {
[INFO] [stderr] 290 | |             start: self.start.clone(),
[INFO] [stderr] 291 | |             triangles: self.triangles.to_vec(),
[INFO] [stderr] 292 | |             end: self.end.clone(),
[INFO] [stderr] 293 | |         };
[INFO] [stderr]     | |__________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]     |
[INFO] [stderr] 289 |         FuzzySets {
[INFO] [stderr] 290 |             start: self.start.clone(),
[INFO] [stderr] 291 |             triangles: self.triangles.to_vec(),
[INFO] [stderr] 292 |             end: self.end.clone(),
[INFO] [stderr] 293 |         }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against true are unnecessary
[INFO] [stderr]   --> src/fuzzy_structures.rs:43:22
[INFO] [stderr]    |
[INFO] [stderr] 43 |             is_true: self.is_true == true && b.is_true == true,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `self.is_true`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::bool_comparison)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against true are unnecessary
[INFO] [stderr]   --> src/fuzzy_structures.rs:43:46
[INFO] [stderr]    |
[INFO] [stderr] 43 |             is_true: self.is_true == true && b.is_true == true,
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `b.is_true`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against true are unnecessary
[INFO] [stderr]   --> src/fuzzy_structures.rs:50:22
[INFO] [stderr]    |
[INFO] [stderr] 50 |             is_true: self.is_true == true && b.is_true == true,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `self.is_true`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against true are unnecessary
[INFO] [stderr]   --> src/fuzzy_structures.rs:50:46
[INFO] [stderr]    |
[INFO] [stderr] 50 |             is_true: self.is_true == true && b.is_true == true,
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `b.is_true`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against true are unnecessary
[INFO] [stderr]   --> src/fuzzy_structures.rs:57:22
[INFO] [stderr]    |
[INFO] [stderr] 57 |             is_true: self.is_true == true,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `self.is_true`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/fuzzy_structures.rs:113:17
[INFO] [stderr]     |
[INFO] [stderr] 113 |             x0: self.x0.clone(),
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^ help: try removing the `clone` call: `self.x0`
[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/fuzzy_structures.rs:114:17
[INFO] [stderr]     |
[INFO] [stderr] 114 |             x1: self.x1.clone(),
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^ help: try removing the `clone` call: `self.x1`
[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] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/fuzzy_structures.rs:115:17
[INFO] [stderr]     |
[INFO] [stderr] 115 |             x2: self.x2.clone(),
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^ help: try removing the `clone` call: `self.x2`
[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] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/fuzzy_structures.rs:116:19
[INFO] [stderr]     |
[INFO] [stderr] 116 |             clip: self.clip.clone(),
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `self.clip`
[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] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/fuzzy_structures.rs:142:17
[INFO] [stderr]     |
[INFO] [stderr] 142 |             x0: self.x0.clone(),
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^ help: try removing the `clone` call: `self.x0`
[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] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/fuzzy_structures.rs:143:17
[INFO] [stderr]     |
[INFO] [stderr] 143 |             x1: self.x1.clone(),
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^ help: try removing the `clone` call: `self.x1`
[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] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/fuzzy_structures.rs:144:19
[INFO] [stderr]     |
[INFO] [stderr] 144 |             clip: self.clip.clone(),
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `self.clip`
[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] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/fuzzy_structures.rs:170:17
[INFO] [stderr]     |
[INFO] [stderr] 170 |             x0: self.x0.clone(),
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^ help: try removing the `clone` call: `self.x0`
[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] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/fuzzy_structures.rs:171:17
[INFO] [stderr]     |
[INFO] [stderr] 171 |             x1: self.x1.clone(),
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^ help: try removing the `clone` call: `self.x1`
[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] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/fuzzy_structures.rs:172:19
[INFO] [stderr]     |
[INFO] [stderr] 172 |             clip: self.clip.clone(),
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `self.clip`
[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] warning: length comparison to zero
[INFO] [stderr]    --> src/fuzzy_structures.rs:220:16
[INFO] [stderr]     |
[INFO] [stderr] 220 |             if m.items.len() != 0 {
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!m.items.is_empty()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::len_zero)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/fuzzy_structures.rs:247:19
[INFO] [stderr]     |
[INFO] [stderr] 247 |             while i != self.start.x1 * 10.0 {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider comparing them within some error: `(i - self.start.x1 * 10.0).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::float_cmp)] on by default
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/fuzzy_structures.rs:247:19
[INFO] [stderr]     |
[INFO] [stderr] 247 |             while i != self.start.x1 * 10.0 {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/fuzzy_structures.rs:258:23
[INFO] [stderr]     |
[INFO] [stderr] 258 |                 while i != triangle.x2 * 10.0 {
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^ help: consider comparing them within some error: `(i - triangle.x2 * 10.0).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/fuzzy_structures.rs:258:23
[INFO] [stderr]     |
[INFO] [stderr] 258 |                 while i != triangle.x2 * 10.0 {
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/fuzzy_structures.rs:270:19
[INFO] [stderr]     |
[INFO] [stderr] 270 |             while i != self.end.x1 * 10.0 {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^ help: consider comparing them within some error: `(i - self.end.x1 * 10.0).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/fuzzy_structures.rs:270:19
[INFO] [stderr]     |
[INFO] [stderr] 270 |             while i != self.end.x1 * 10.0 {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/fuzzy_structures.rs:282:48
[INFO] [stderr]     |
[INFO] [stderr] 282 |             .max_by(|first_tuple,second_tuple| first_tuple.1.partial_cmp(&second_tuple.1).unwrap_or(Ordering::Equal).clone());
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `first_tuple.1.partial_cmp(&second_tuple.1).unwrap_or(Ordering::Equal)`
[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] warning: length comparison to zero
[INFO] [stderr]    --> src/main.rs:125:12
[INFO] [stderr]     |
[INFO] [stderr] 125 |         if item.items.len() != 0 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!item.items.is_empty()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `fuzzy-reasoning`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: value assigned to `value` is never read
[INFO] [stderr]    --> src/fuzzy_structures.rs:123:17
[INFO] [stderr]     |
[INFO] [stderr] 123 |         let mut value: f64 = 0.0;
[INFO] [stderr]     |                 ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_assignments)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `value` is never read
[INFO] [stderr]    --> src/fuzzy_structures.rs:151:17
[INFO] [stderr]     |
[INFO] [stderr] 151 |         let mut value: f64 = 0.0;
[INFO] [stderr]     |                 ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `contains` is never read
[INFO] [stderr]    --> src/fuzzy_structures.rs:179:17
[INFO] [stderr]     |
[INFO] [stderr] 179 |         let mut contains = false;
[INFO] [stderr]     |                 ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against true are unnecessary
[INFO] [stderr]   --> src/fuzzy_structures.rs:43:22
[INFO] [stderr]    |
[INFO] [stderr] 43 |             is_true: self.is_true == true && b.is_true == true,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `self.is_true`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::bool_comparison)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against true are unnecessary
[INFO] [stderr]   --> src/fuzzy_structures.rs:43:46
[INFO] [stderr]    |
[INFO] [stderr] 43 |             is_true: self.is_true == true && b.is_true == true,
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `b.is_true`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against true are unnecessary
[INFO] [stderr]   --> src/fuzzy_structures.rs:50:22
[INFO] [stderr]    |
[INFO] [stderr] 50 |             is_true: self.is_true == true && b.is_true == true,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `self.is_true`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against true are unnecessary
[INFO] [stderr]   --> src/fuzzy_structures.rs:50:46
[INFO] [stderr]    |
[INFO] [stderr] 50 |             is_true: self.is_true == true && b.is_true == true,
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `b.is_true`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against true are unnecessary
[INFO] [stderr]   --> src/fuzzy_structures.rs:57:22
[INFO] [stderr]    |
[INFO] [stderr] 57 |             is_true: self.is_true == true,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `self.is_true`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/fuzzy_structures.rs:113:17
[INFO] [stderr]     |
[INFO] [stderr] 113 |             x0: self.x0.clone(),
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^ help: try removing the `clone` call: `self.x0`
[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/fuzzy_structures.rs:114:17
[INFO] [stderr]     |
[INFO] [stderr] 114 |             x1: self.x1.clone(),
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^ help: try removing the `clone` call: `self.x1`
[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] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/fuzzy_structures.rs:115:17
[INFO] [stderr]     |
[INFO] [stderr] 115 |             x2: self.x2.clone(),
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^ help: try removing the `clone` call: `self.x2`
[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] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/fuzzy_structures.rs:116:19
[INFO] [stderr]     |
[INFO] [stderr] 116 |             clip: self.clip.clone(),
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `self.clip`
[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] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/fuzzy_structures.rs:142:17
[INFO] [stderr]     |
[INFO] [stderr] 142 |             x0: self.x0.clone(),
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^ help: try removing the `clone` call: `self.x0`
[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] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/fuzzy_structures.rs:143:17
[INFO] [stderr]     |
[INFO] [stderr] 143 |             x1: self.x1.clone(),
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^ help: try removing the `clone` call: `self.x1`
[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] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/fuzzy_structures.rs:144:19
[INFO] [stderr]     |
[INFO] [stderr] 144 |             clip: self.clip.clone(),
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `self.clip`
[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] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/fuzzy_structures.rs:170:17
[INFO] [stderr]     |
[INFO] [stderr] 170 |             x0: self.x0.clone(),
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^ help: try removing the `clone` call: `self.x0`
[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] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/fuzzy_structures.rs:171:17
[INFO] [stderr]     |
[INFO] [stderr] 171 |             x1: self.x1.clone(),
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^ help: try removing the `clone` call: `self.x1`
[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] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/fuzzy_structures.rs:172:19
[INFO] [stderr]     |
[INFO] [stderr] 172 |             clip: self.clip.clone(),
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `self.clip`
[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] warning: length comparison to zero
[INFO] [stderr]    --> src/fuzzy_structures.rs:220:16
[INFO] [stderr]     |
[INFO] [stderr] 220 |             if m.items.len() != 0 {
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!m.items.is_empty()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::len_zero)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/fuzzy_structures.rs:247:19
[INFO] [stderr]     |
[INFO] [stderr] 247 |             while i != self.start.x1 * 10.0 {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider comparing them within some error: `(i - self.start.x1 * 10.0).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[deny(clippy::float_cmp)] on by default
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/fuzzy_structures.rs:247:19
[INFO] [stderr]     |
[INFO] [stderr] 247 |             while i != self.start.x1 * 10.0 {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/fuzzy_structures.rs:258:23
[INFO] [stderr]     |
[INFO] [stderr] 258 |                 while i != triangle.x2 * 10.0 {
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^ help: consider comparing them within some error: `(i - triangle.x2 * 10.0).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/fuzzy_structures.rs:258:23
[INFO] [stderr]     |
[INFO] [stderr] 258 |                 while i != triangle.x2 * 10.0 {
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/fuzzy_structures.rs:270:19
[INFO] [stderr]     |
[INFO] [stderr] 270 |             while i != self.end.x1 * 10.0 {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^ help: consider comparing them within some error: `(i - self.end.x1 * 10.0).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/fuzzy_structures.rs:270:19
[INFO] [stderr]     |
[INFO] [stderr] 270 |             while i != self.end.x1 * 10.0 {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr] 
[INFO] [stderr] warning: using `clone` on a `Copy` type
[INFO] [stderr]    --> src/fuzzy_structures.rs:282:48
[INFO] [stderr]     |
[INFO] [stderr] 282 |             .max_by(|first_tuple,second_tuple| first_tuple.1.partial_cmp(&second_tuple.1).unwrap_or(Ordering::Equal).clone());
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try removing the `clone` call: `first_tuple.1.partial_cmp(&second_tuple.1).unwrap_or(Ordering::Equal)`
[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] warning: length comparison to zero
[INFO] [stderr]    --> src/main.rs:125:12
[INFO] [stderr]     |
[INFO] [stderr] 125 |         if item.items.len() != 0 {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!item.items.is_empty()`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `fuzzy-reasoning`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "1f7a6d522db06c78eefe76b4d3c9d51757eff5598ed34442d20851dc5fba3d5c"`
[INFO] running `"docker" "rm" "-f" "1f7a6d522db06c78eefe76b4d3c9d51757eff5598ed34442d20851dc5fba3d5c"`
[INFO] [stdout] 1f7a6d522db06c78eefe76b4d3c9d51757eff5598ed34442d20851dc5fba3d5c