[INFO] crate kdtree 0.5.1 is already in cache
[INFO] extracting crate kdtree 0.5.1 into work/ex/clippy-test-run/sources/stable/reg/kdtree/0.5.1
[INFO] extracting crate kdtree 0.5.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/kdtree/0.5.1
[INFO] validating manifest of kdtree-0.5.1 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 kdtree-0.5.1 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 kdtree-0.5.1
[INFO] finished frobbing kdtree-0.5.1
[INFO] frobbed toml for kdtree-0.5.1 written to work/ex/clippy-test-run/sources/stable/reg/kdtree/0.5.1/Cargo.toml
[INFO] started frobbing kdtree-0.5.1
[INFO] finished frobbing kdtree-0.5.1
[INFO] frobbed toml for kdtree-0.5.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/kdtree/0.5.1/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 kdtree-0.5.1 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-1/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/kdtree/0.5.1:/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] b8fcdb01058fefc56934a7e837e7f3cf5052c573e367ce872ad0ce5c92c6edf4
[INFO] running `"docker" "start" "-a" "b8fcdb01058fefc56934a7e837e7f3cf5052c573e367ce872ad0ce5c92c6edf4"`
[INFO] [stderr]     Checking kdtree v0.5.1 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/kdtree.rs:45:13
[INFO] [stderr]    |
[INFO] [stderr] 45 |             dimensions: dimensions,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `dimensions`
[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/kdtree.rs:46:13
[INFO] [stderr]    |
[INFO] [stderr] 46 |             capacity: capacity,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `capacity`
[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/kdtree.rs:196:13
[INFO] [stderr]     |
[INFO] [stderr] 196 |             point: point,
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `point`
[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/kdtree.rs:197:13
[INFO] [stderr]     |
[INFO] [stderr] 197 |             pending: pending,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^ help: replace it with: `pending`
[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/kdtree.rs:198:13
[INFO] [stderr]     |
[INFO] [stderr] 198 |             evaluated: evaluated,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `evaluated`
[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/kdtree.rs:199:13
[INFO] [stderr]     |
[INFO] [stderr] 199 |             distance: distance,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `distance`
[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/kdtree.rs:45:13
[INFO] [stderr]    |
[INFO] [stderr] 45 |             dimensions: dimensions,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `dimensions`
[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/kdtree.rs:46:13
[INFO] [stderr]    |
[INFO] [stderr] 46 |             capacity: capacity,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `capacity`
[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/kdtree.rs:196:13
[INFO] [stderr]     |
[INFO] [stderr] 196 |             point: point,
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `point`
[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/kdtree.rs:197:13
[INFO] [stderr]     |
[INFO] [stderr] 197 |             pending: pending,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^ help: replace it with: `pending`
[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/kdtree.rs:198:13
[INFO] [stderr]     |
[INFO] [stderr] 198 |             evaluated: evaluated,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `evaluated`
[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/kdtree.rs:199:13
[INFO] [stderr]     |
[INFO] [stderr] 199 |             distance: distance,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `distance`
[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: this `else { if .. }` block can be collapsed
[INFO] [stderr]    --> src/kdtree.rs:131:16
[INFO] [stderr]     |
[INFO] [stderr] 131 |           } else {
[INFO] [stderr]     |  ________________^
[INFO] [stderr] 132 | |             if max_dist < evaluated.peek().unwrap().distance {
[INFO] [stderr] 133 | |                 max_dist
[INFO] [stderr] 134 | |             } else {
[INFO] [stderr] 135 | |                 evaluated.peek().unwrap().distance
[INFO] [stderr] 136 | |             }
[INFO] [stderr] 137 | |         };
[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] 131 |         } else if max_dist < evaluated.peek().unwrap().distance {
[INFO] [stderr] 132 |     max_dist
[INFO] [stderr] 133 | } else {
[INFO] [stderr] 134 |     evaluated.peek().unwrap().distance
[INFO] [stderr] 135 | };
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
[INFO] [stderr]   --> src/kdtree.rs:72:12
[INFO] [stderr]    |
[INFO] [stderr] 72 |         if num <= 0 {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::absurd_extreme_comparisons)] on by default
[INFO] [stderr]    = help: because 0 is the minimum value for this type, the case where the two sides are not equal never occurs, consider using num == 0 instead
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#absurd_extreme_comparisons
[INFO] [stderr] 
[INFO] [stderr] error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
[INFO] [stderr]   --> src/kdtree.rs:99:12
[INFO] [stderr]    |
[INFO] [stderr] 99 |         if self.size <= 0 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: because 0 is the minimum value for this type, the case where the two sides are not equal never occurs, consider using self.size == 0 instead
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#absurd_extreme_comparisons
[INFO] [stderr] 
[INFO] [stderr] warning: this `else { if .. }` block can be collapsed
[INFO] [stderr]    --> src/kdtree.rs:131:16
[INFO] [stderr]     |
[INFO] [stderr] 131 |           } else {
[INFO] [stderr]     |  ________________^
[INFO] [stderr] 132 | |             if max_dist < evaluated.peek().unwrap().distance {
[INFO] [stderr] 133 | |                 max_dist
[INFO] [stderr] 134 | |             } else {
[INFO] [stderr] 135 | |                 evaluated.peek().unwrap().distance
[INFO] [stderr] 136 | |             }
[INFO] [stderr] 137 | |         };
[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] 131 |         } else if max_dist < evaluated.peek().unwrap().distance {
[INFO] [stderr] 132 |     max_dist
[INFO] [stderr] 133 | } else {
[INFO] [stderr] 134 |     evaluated.peek().unwrap().distance
[INFO] [stderr] 135 | };
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `kdtree`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
[INFO] [stderr]   --> src/kdtree.rs:72:12
[INFO] [stderr]    |
[INFO] [stderr] 72 |         if num <= 0 {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(clippy::absurd_extreme_comparisons)] on by default
[INFO] [stderr]    = help: because 0 is the minimum value for this type, the case where the two sides are not equal never occurs, consider using num == 0 instead
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#absurd_extreme_comparisons
[INFO] [stderr] 
[INFO] [stderr] error: this comparison involving the minimum or maximum element for this type contains a case that is always true or always false
[INFO] [stderr]   --> src/kdtree.rs:99:12
[INFO] [stderr]    |
[INFO] [stderr] 99 |         if self.size <= 0 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: because 0 is the minimum value for this type, the case where the two sides are not equal never occurs, consider using self.size == 0 instead
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#absurd_extreme_comparisons
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]   --> src/util.rs:35:9
[INFO] [stderr]    |
[INFO] [stderr] 35 |         assert_eq!(dis, 2.0);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
[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/util.rs:35:9
[INFO] [stderr]    |
[INFO] [stderr] 35 |         assert_eq!(dis, 2.0);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]   --> src/util.rs:46:9
[INFO] [stderr]    |
[INFO] [stderr] 46 |         assert_eq!(dis, 2.0);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]   --> src/util.rs:46:9
[INFO] [stderr]    |
[INFO] [stderr] 46 |         assert_eq!(dis, 2.0);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]   --> src/util.rs:57:9
[INFO] [stderr]    |
[INFO] [stderr] 57 |         assert_eq!(dis, 0.0);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]   --> src/util.rs:57:9
[INFO] [stderr]    |
[INFO] [stderr] 57 |         assert_eq!(dis, 0.0);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]   --> src/util.rs:68:9
[INFO] [stderr]    |
[INFO] [stderr] 68 |         assert_eq!(dis, 0.0);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]   --> src/util.rs:68:9
[INFO] [stderr]    |
[INFO] [stderr] 68 |         assert_eq!(dis, 0.0);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]   --> src/util.rs:79:9
[INFO] [stderr]    |
[INFO] [stderr] 79 |         assert_eq!(dis, 4.0);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]   --> src/util.rs:79:9
[INFO] [stderr]    |
[INFO] [stderr] 79 |         assert_eq!(dis, 4.0);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#float_cmp
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 7 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `kdtree`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "b8fcdb01058fefc56934a7e837e7f3cf5052c573e367ce872ad0ce5c92c6edf4"`
[INFO] running `"docker" "rm" "-f" "b8fcdb01058fefc56934a7e837e7f3cf5052c573e367ce872ad0ce5c92c6edf4"`
[INFO] [stdout] b8fcdb01058fefc56934a7e837e7f3cf5052c573e367ce872ad0ce5c92c6edf4