[INFO] crate int_traits 0.1.1 is already in cache
[INFO] extracting crate int_traits 0.1.1 into work/ex/clippy-test-run/sources/stable/reg/int_traits/0.1.1
[INFO] extracting crate int_traits 0.1.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/int_traits/0.1.1
[INFO] validating manifest of int_traits-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 int_traits-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 int_traits-0.1.1
[INFO] finished frobbing int_traits-0.1.1
[INFO] frobbed toml for int_traits-0.1.1 written to work/ex/clippy-test-run/sources/stable/reg/int_traits/0.1.1/Cargo.toml
[INFO] started frobbing int_traits-0.1.1
[INFO] finished frobbing int_traits-0.1.1
[INFO] frobbed toml for int_traits-0.1.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/int_traits/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 int_traits-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-7/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/int_traits/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] 546798e2e830480c5f62c4a033ed07945fafaafdb3734a26357bcd208cc9100a
[INFO] running `"docker" "start" "-a" "546798e2e830480c5f62c4a033ed07945fafaafdb3734a26357bcd208cc9100a"`
[INFO] [stderr]     Checking int_traits v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: casting i8 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/lib.rs:53:17
[INFO] [stderr]    |
[INFO] [stderr] 53 |                 (self as f64).sqrt() as $t
[INFO] [stderr]    |                 ^^^^^^^^^^^^^ help: try: `f64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 94 | impl_int_trait!(i8);
[INFO] [stderr]    | -------------------- in this macro invocation
[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: casting i8 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/lib.rs:60:17
[INFO] [stderr]    |
[INFO] [stderr] 60 |                 (self as f64).cbrt() as $t
[INFO] [stderr]    |                 ^^^^^^^^^^^^^ help: try: `f64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 94 | impl_int_trait!(i8);
[INFO] [stderr]    | -------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i8 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/lib.rs:67:17
[INFO] [stderr]    |
[INFO] [stderr] 67 |                 (self as f64).log(n as f64) as $t
[INFO] [stderr]    |                 ^^^^^^^^^^^^^ help: try: `f64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 94 | impl_int_trait!(i8);
[INFO] [stderr]    | -------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i16 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/lib.rs:53:17
[INFO] [stderr]    |
[INFO] [stderr] 53 |                 (self as f64).sqrt() as $t
[INFO] [stderr]    |                 ^^^^^^^^^^^^^ help: try: `f64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 95 | impl_int_trait!(i16);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i16 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/lib.rs:60:17
[INFO] [stderr]    |
[INFO] [stderr] 60 |                 (self as f64).cbrt() as $t
[INFO] [stderr]    |                 ^^^^^^^^^^^^^ help: try: `f64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 95 | impl_int_trait!(i16);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i16 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/lib.rs:67:17
[INFO] [stderr]    |
[INFO] [stderr] 67 |                 (self as f64).log(n as f64) as $t
[INFO] [stderr]    |                 ^^^^^^^^^^^^^ help: try: `f64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 95 | impl_int_trait!(i16);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/lib.rs:53:17
[INFO] [stderr]    |
[INFO] [stderr] 53 |                 (self as f64).sqrt() as $t
[INFO] [stderr]    |                 ^^^^^^^^^^^^^ help: try: `f64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 96 | impl_int_trait!(i32);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/lib.rs:60:17
[INFO] [stderr]    |
[INFO] [stderr] 60 |                 (self as f64).cbrt() as $t
[INFO] [stderr]    |                 ^^^^^^^^^^^^^ help: try: `f64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 96 | impl_int_trait!(i32);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/lib.rs:67:17
[INFO] [stderr]    |
[INFO] [stderr] 67 |                 (self as f64).log(n as f64) as $t
[INFO] [stderr]    |                 ^^^^^^^^^^^^^ help: try: `f64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 96 | impl_int_trait!(i32);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:77:17
[INFO] [stderr]     |
[INFO] [stderr] 77  |                 (self as f64).sqrt() as $t
[INFO] [stderr]     |                 ^^^^^^^^^^^^^ help: try: `f64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 100 | impl_uint_trait!(u8);
[INFO] [stderr]     | --------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:81:17
[INFO] [stderr]     |
[INFO] [stderr] 81  |                 (self as f64).cbrt() as $t
[INFO] [stderr]     |                 ^^^^^^^^^^^^^ help: try: `f64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 100 | impl_uint_trait!(u8);
[INFO] [stderr]     | --------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:88:17
[INFO] [stderr]     |
[INFO] [stderr] 88  |                 (self as f64).log(n as f64) as $t
[INFO] [stderr]     |                 ^^^^^^^^^^^^^ help: try: `f64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 100 | impl_uint_trait!(u8);
[INFO] [stderr]     | --------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:77:17
[INFO] [stderr]     |
[INFO] [stderr] 77  |                 (self as f64).sqrt() as $t
[INFO] [stderr]     |                 ^^^^^^^^^^^^^ help: try: `f64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 101 | impl_uint_trait!(u16);
[INFO] [stderr]     | ---------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:81:17
[INFO] [stderr]     |
[INFO] [stderr] 81  |                 (self as f64).cbrt() as $t
[INFO] [stderr]     |                 ^^^^^^^^^^^^^ help: try: `f64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 101 | impl_uint_trait!(u16);
[INFO] [stderr]     | ---------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:88:17
[INFO] [stderr]     |
[INFO] [stderr] 88  |                 (self as f64).log(n as f64) as $t
[INFO] [stderr]     |                 ^^^^^^^^^^^^^ help: try: `f64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 101 | impl_uint_trait!(u16);
[INFO] [stderr]     | ---------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:77:17
[INFO] [stderr]     |
[INFO] [stderr] 77  |                 (self as f64).sqrt() as $t
[INFO] [stderr]     |                 ^^^^^^^^^^^^^ help: try: `f64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 102 | impl_uint_trait!(u32);
[INFO] [stderr]     | ---------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:81:17
[INFO] [stderr]     |
[INFO] [stderr] 81  |                 (self as f64).cbrt() as $t
[INFO] [stderr]     |                 ^^^^^^^^^^^^^ help: try: `f64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 102 | impl_uint_trait!(u32);
[INFO] [stderr]     | ---------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:88:17
[INFO] [stderr]     |
[INFO] [stderr] 88  |                 (self as f64).log(n as f64) as $t
[INFO] [stderr]     |                 ^^^^^^^^^^^^^ help: try: `f64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 102 | impl_uint_trait!(u32);
[INFO] [stderr]     | ---------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i8 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/lib.rs:53:17
[INFO] [stderr]    |
[INFO] [stderr] 53 |                 (self as f64).sqrt() as $t
[INFO] [stderr]    |                 ^^^^^^^^^^^^^ help: try: `f64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 94 | impl_int_trait!(i8);
[INFO] [stderr]    | -------------------- in this macro invocation
[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: casting i8 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/lib.rs:60:17
[INFO] [stderr]    |
[INFO] [stderr] 60 |                 (self as f64).cbrt() as $t
[INFO] [stderr]    |                 ^^^^^^^^^^^^^ help: try: `f64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 94 | impl_int_trait!(i8);
[INFO] [stderr]    | -------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i8 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/lib.rs:67:17
[INFO] [stderr]    |
[INFO] [stderr] 67 |                 (self as f64).log(n as f64) as $t
[INFO] [stderr]    |                 ^^^^^^^^^^^^^ help: try: `f64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 94 | impl_int_trait!(i8);
[INFO] [stderr]    | -------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i16 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/lib.rs:53:17
[INFO] [stderr]    |
[INFO] [stderr] 53 |                 (self as f64).sqrt() as $t
[INFO] [stderr]    |                 ^^^^^^^^^^^^^ help: try: `f64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 95 | impl_int_trait!(i16);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i16 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/lib.rs:60:17
[INFO] [stderr]    |
[INFO] [stderr] 60 |                 (self as f64).cbrt() as $t
[INFO] [stderr]    |                 ^^^^^^^^^^^^^ help: try: `f64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 95 | impl_int_trait!(i16);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i16 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/lib.rs:67:17
[INFO] [stderr]    |
[INFO] [stderr] 67 |                 (self as f64).log(n as f64) as $t
[INFO] [stderr]    |                 ^^^^^^^^^^^^^ help: try: `f64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 95 | impl_int_trait!(i16);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/lib.rs:53:17
[INFO] [stderr]    |
[INFO] [stderr] 53 |                 (self as f64).sqrt() as $t
[INFO] [stderr]    |                 ^^^^^^^^^^^^^ help: try: `f64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 96 | impl_int_trait!(i32);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/lib.rs:60:17
[INFO] [stderr]    |
[INFO] [stderr] 60 |                 (self as f64).cbrt() as $t
[INFO] [stderr]    |                 ^^^^^^^^^^^^^ help: try: `f64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 96 | impl_int_trait!(i32);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i32 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/lib.rs:67:17
[INFO] [stderr]    |
[INFO] [stderr] 67 |                 (self as f64).log(n as f64) as $t
[INFO] [stderr]    |                 ^^^^^^^^^^^^^ help: try: `f64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 96 | impl_int_trait!(i32);
[INFO] [stderr]    | --------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:77:17
[INFO] [stderr]     |
[INFO] [stderr] 77  |                 (self as f64).sqrt() as $t
[INFO] [stderr]     |                 ^^^^^^^^^^^^^ help: try: `f64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 100 | impl_uint_trait!(u8);
[INFO] [stderr]     | --------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:81:17
[INFO] [stderr]     |
[INFO] [stderr] 81  |                 (self as f64).cbrt() as $t
[INFO] [stderr]     |                 ^^^^^^^^^^^^^ help: try: `f64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 100 | impl_uint_trait!(u8);
[INFO] [stderr]     | --------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:88:17
[INFO] [stderr]     |
[INFO] [stderr] 88  |                 (self as f64).log(n as f64) as $t
[INFO] [stderr]     |                 ^^^^^^^^^^^^^ help: try: `f64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 100 | impl_uint_trait!(u8);
[INFO] [stderr]     | --------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:77:17
[INFO] [stderr]     |
[INFO] [stderr] 77  |                 (self as f64).sqrt() as $t
[INFO] [stderr]     |                 ^^^^^^^^^^^^^ help: try: `f64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 101 | impl_uint_trait!(u16);
[INFO] [stderr]     | ---------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:81:17
[INFO] [stderr]     |
[INFO] [stderr] 81  |                 (self as f64).cbrt() as $t
[INFO] [stderr]     |                 ^^^^^^^^^^^^^ help: try: `f64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 101 | impl_uint_trait!(u16);
[INFO] [stderr]     | ---------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:88:17
[INFO] [stderr]     |
[INFO] [stderr] 88  |                 (self as f64).log(n as f64) as $t
[INFO] [stderr]     |                 ^^^^^^^^^^^^^ help: try: `f64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 101 | impl_uint_trait!(u16);
[INFO] [stderr]     | ---------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:77:17
[INFO] [stderr]     |
[INFO] [stderr] 77  |                 (self as f64).sqrt() as $t
[INFO] [stderr]     |                 ^^^^^^^^^^^^^ help: try: `f64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 102 | impl_uint_trait!(u32);
[INFO] [stderr]     | ---------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:81:17
[INFO] [stderr]     |
[INFO] [stderr] 81  |                 (self as f64).cbrt() as $t
[INFO] [stderr]     |                 ^^^^^^^^^^^^^ help: try: `f64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 102 | impl_uint_trait!(u32);
[INFO] [stderr]     | ---------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:88:17
[INFO] [stderr]     |
[INFO] [stderr] 88  |                 (self as f64).log(n as f64) as $t
[INFO] [stderr]     |                 ^^^^^^^^^^^^^ help: try: `f64::from(self)`
[INFO] [stderr] ...
[INFO] [stderr] 102 | impl_uint_trait!(u32);
[INFO] [stderr]     | ---------------------- in this macro invocation
[INFO] [stderr]     |
[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 1.04s
[INFO] running `"docker" "inspect" "546798e2e830480c5f62c4a033ed07945fafaafdb3734a26357bcd208cc9100a"`
[INFO] running `"docker" "rm" "-f" "546798e2e830480c5f62c4a033ed07945fafaafdb3734a26357bcd208cc9100a"`
[INFO] [stdout] 546798e2e830480c5f62c4a033ed07945fafaafdb3734a26357bcd208cc9100a