[INFO] crate field-offset 0.1.1 is already in cache
[INFO] extracting crate field-offset 0.1.1 into work/ex/clippy-test-run/sources/stable/reg/field-offset/0.1.1
[INFO] extracting crate field-offset 0.1.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/field-offset/0.1.1
[INFO] validating manifest of field-offset-0.1.1 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 field-offset-0.1.1 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 field-offset-0.1.1
[INFO] finished frobbing field-offset-0.1.1
[INFO] frobbed toml for field-offset-0.1.1 written to work/ex/clippy-test-run/sources/stable/reg/field-offset/0.1.1/Cargo.toml
[INFO] started frobbing field-offset-0.1.1
[INFO] finished frobbing field-offset-0.1.1
[INFO] frobbed toml for field-offset-0.1.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/field-offset/0.1.1/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 field-offset-0.1.1 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/reg/field-offset/0.1.1:/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] 8bbadc366f3238c5b6998481202c6ee0ef45a5a968fb83a31bd1a45f87b60def
[INFO] running `"docker" "start" "-a" "8bbadc366f3238c5b6998481202c6ee0ef45a5a968fb83a31bd1a45f87b60def"`
[INFO] [stderr]     Checking field-offset v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: this lifetime isn't used in the function definition
[INFO] [stderr]   --> src/lib.rs:55:22
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub fn apply_ptr<'a>(&self, x: *const T) -> *const U {
[INFO] [stderr]    |                      ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::extra_unused_lifetimes)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#extra_unused_lifetimes
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/lib.rs:55:26
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub fn apply_ptr<'a>(&self, x: *const T) -> *const U {
[INFO] [stderr]    |                          ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this lifetime isn't used in the function definition
[INFO] [stderr]   --> src/lib.rs:59:26
[INFO] [stderr]    |
[INFO] [stderr] 59 |     pub fn apply_ptr_mut<'a>(&self, x: *mut T) -> *mut U {
[INFO] [stderr]    |                          ^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#extra_unused_lifetimes
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/lib.rs:59:30
[INFO] [stderr]    |
[INFO] [stderr] 59 |     pub fn apply_ptr_mut<'a>(&self, x: *mut T) -> *mut U {
[INFO] [stderr]    |                              ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/lib.rs:71:28
[INFO] [stderr]    |
[INFO] [stderr] 71 |     pub fn get_byte_offset(&self) -> usize {
[INFO] [stderr]    |                            ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this lifetime isn't used in the function definition
[INFO] [stderr]   --> src/lib.rs:78:31
[INFO] [stderr]    |
[INFO] [stderr] 78 |     pub unsafe fn unapply_ptr<'a>(&self, x: *const U) -> *const T {
[INFO] [stderr]    |                               ^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#extra_unused_lifetimes
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/lib.rs:78:35
[INFO] [stderr]    |
[INFO] [stderr] 78 |     pub unsafe fn unapply_ptr<'a>(&self, x: *const U) -> *const T {
[INFO] [stderr]    |                                   ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this lifetime isn't used in the function definition
[INFO] [stderr]   --> src/lib.rs:84:35
[INFO] [stderr]    |
[INFO] [stderr] 84 |     pub unsafe fn unapply_ptr_mut<'a>(&self, x: *mut U) -> *mut T {
[INFO] [stderr]    |                                   ^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#extra_unused_lifetimes
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/lib.rs:84:39
[INFO] [stderr]    |
[INFO] [stderr] 84 |     pub unsafe fn unapply_ptr_mut<'a>(&self, x: *mut U) -> *mut T {
[INFO] [stderr]    |                                       ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this lifetime isn't used in the function definition
[INFO] [stderr]   --> src/lib.rs:55:22
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub fn apply_ptr<'a>(&self, x: *const T) -> *const U {
[INFO] [stderr]    |                      ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::extra_unused_lifetimes)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#extra_unused_lifetimes
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/lib.rs:55:26
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub fn apply_ptr<'a>(&self, x: *const T) -> *const U {
[INFO] [stderr]    |                          ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this lifetime isn't used in the function definition
[INFO] [stderr]   --> src/lib.rs:59:26
[INFO] [stderr]    |
[INFO] [stderr] 59 |     pub fn apply_ptr_mut<'a>(&self, x: *mut T) -> *mut U {
[INFO] [stderr]    |                          ^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#extra_unused_lifetimes
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/lib.rs:59:30
[INFO] [stderr]    |
[INFO] [stderr] 59 |     pub fn apply_ptr_mut<'a>(&self, x: *mut T) -> *mut U {
[INFO] [stderr]    |                              ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/lib.rs:71:28
[INFO] [stderr]    |
[INFO] [stderr] 71 |     pub fn get_byte_offset(&self) -> usize {
[INFO] [stderr]    |                            ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this lifetime isn't used in the function definition
[INFO] [stderr]   --> src/lib.rs:78:31
[INFO] [stderr]    |
[INFO] [stderr] 78 |     pub unsafe fn unapply_ptr<'a>(&self, x: *const U) -> *const T {
[INFO] [stderr]    |                               ^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#extra_unused_lifetimes
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/lib.rs:78:35
[INFO] [stderr]    |
[INFO] [stderr] 78 |     pub unsafe fn unapply_ptr<'a>(&self, x: *const U) -> *const T {
[INFO] [stderr]    |                                   ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this lifetime isn't used in the function definition
[INFO] [stderr]   --> src/lib.rs:84:35
[INFO] [stderr]    |
[INFO] [stderr] 84 |     pub unsafe fn unapply_ptr_mut<'a>(&self, x: *mut U) -> *mut T {
[INFO] [stderr]    |                                   ^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#extra_unused_lifetimes
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> src/lib.rs:84:39
[INFO] [stderr]    |
[INFO] [stderr] 84 |     pub unsafe fn unapply_ptr_mut<'a>(&self, x: *mut U) -> *mut T {
[INFO] [stderr]    |                                       ^^^^^ help: consider passing by value instead: `self`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/lib.rs:185:21
[INFO] [stderr]     |
[INFO] [stderr] 185 |             assert!(*y == 2.0);
[INFO] [stderr]     |                     ^^^^^^^^^ help: consider comparing them within some error: `(*y - 2.0).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/lib.rs:185:21
[INFO] [stderr]     |
[INFO] [stderr] 185 |             assert!(*y == 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] 
[INFO] [stderr] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/lib.rs:193:17
[INFO] [stderr]     |
[INFO] [stderr] 193 |         assert!(x.b == 42.0);
[INFO] [stderr]     |                 ^^^^^^^^^^^ help: consider comparing them within some error: `(x.b - 42.0).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/lib.rs:193:17
[INFO] [stderr]     |
[INFO] [stderr] 193 |         assert!(x.b == 42.0);
[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/lib.rs:216:17
[INFO] [stderr]     |
[INFO] [stderr] 216 |         assert!(x.y.b == 42.0);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^ help: consider comparing them within some error: `(x.y.b - 42.0).abs() < error`
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/lib.rs:216:17
[INFO] [stderr]     |
[INFO] [stderr] 216 |         assert!(x.y.b == 42.0);
[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: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `field-offset`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "8bbadc366f3238c5b6998481202c6ee0ef45a5a968fb83a31bd1a45f87b60def"`
[INFO] running `"docker" "rm" "-f" "8bbadc366f3238c5b6998481202c6ee0ef45a5a968fb83a31bd1a45f87b60def"`
[INFO] [stdout] 8bbadc366f3238c5b6998481202c6ee0ef45a5a968fb83a31bd1a45f87b60def