[INFO] updating cached repository infinitete/rust-b2d
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/infinitete/rust-b2d
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/infinitete/rust-b2d" "work/ex/clippy-test-run/sources/stable/gh/infinitete/rust-b2d"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/infinitete/rust-b2d'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/infinitete/rust-b2d" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/infinitete/rust-b2d"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/infinitete/rust-b2d'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fb7d8d67b72cebd71ae8e5f6fa3d6a204bdcf51e
[INFO] sha for GitHub repo infinitete/rust-b2d: fb7d8d67b72cebd71ae8e5f6fa3d6a204bdcf51e
[INFO] validating manifest of infinitete/rust-b2d 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 infinitete/rust-b2d 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 infinitete/rust-b2d
[INFO] finished frobbing infinitete/rust-b2d
[INFO] frobbed toml for infinitete/rust-b2d written to work/ex/clippy-test-run/sources/stable/gh/infinitete/rust-b2d/Cargo.toml
[INFO] started frobbing infinitete/rust-b2d
[INFO] finished frobbing infinitete/rust-b2d
[INFO] frobbed toml for infinitete/rust-b2d written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/infinitete/rust-b2d/Cargo.toml
[INFO] crate infinitete/rust-b2d 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 infinitete/rust-b2d against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-3/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/infinitete/rust-b2d:/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] b5eca8b4700da0972e3bd4d539481618bc3de0774308e9d036164f0b3a7970b9
[INFO] running `"docker" "start" "-a" "b5eca8b4700da0972e3bd4d539481618bc3de0774308e9d036164f0b3a7970b9"`
[INFO] [stderr]     Checking b2d v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/binary/mod.rs:16:13
[INFO] [stderr]    |
[INFO] [stderr] 16 |             raw: raw,
[INFO] [stderr]    |             ^^^^^^^^ help: replace it with: `raw`
[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/binary/mod.rs:16:13
[INFO] [stderr]    |
[INFO] [stderr] 16 |             raw: raw,
[INFO] [stderr]    |             ^^^^^^^^ help: replace it with: `raw`
[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: unneeded return statement
[INFO] [stderr]    --> src/binary/mod.rs:169:5
[INFO] [stderr]     |
[INFO] [stderr] 169 |     return value;
[INFO] [stderr]     |     ^^^^^^^^^^^^^ help: remove `return` as shown: `value`
[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/binary/mod.rs:169:5
[INFO] [stderr]     |
[INFO] [stderr] 169 |     return value;
[INFO] [stderr]     |     ^^^^^^^^^^^^^ help: remove `return` as shown: `value`
[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: long literal lacking separators
[INFO] [stderr]    --> src/binary/mod.rs:203:14
[INFO] [stderr]     |
[INFO] [stderr] 203 |             -4009.166666906327f64
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^ help: consider: `4_009.166_666_906_327f64`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to use match for destructuring a single pattern. Consider using `if let`
[INFO] [stderr]   --> src/binary/mod.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 22 | /         match self.raw.find(".") {
[INFO] [stderr] 23 | |             Some(pos) => {
[INFO] [stderr] 24 | |                 if pos > 31 {
[INFO] [stderr] 25 | |                     return false;
[INFO] [stderr] ...  |
[INFO] [stderr] 29 | |             None => {}
[INFO] [stderr] 30 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_match)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 22 |         if let Some(pos) = self.raw.find(".") {
[INFO] [stderr] 23 |     if pos > 31 {
[INFO] [stderr] 24 |         return false;
[INFO] [stderr] 25 |     }
[INFO] [stderr] 26 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/binary/mod.rs:22:29
[INFO] [stderr]    |
[INFO] [stderr] 22 |         match self.raw.find(".") {
[INFO] [stderr]    |                             ^^^ help: try using a char instead: `'.'`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_char_pattern)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]   --> src/binary/mod.rs:35:23
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub fn to_decimal(&mut self) -> Result<f64, &str> {
[INFO] [stderr]    |                       ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::wrong_self_convention)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]   --> src/binary/mod.rs:57:8
[INFO] [stderr]    |
[INFO] [stderr] 57 |     if input.len() == 0 || input.rfind(".") != input.find(".") {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `input.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] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/binary/mod.rs:57:40
[INFO] [stderr]    |
[INFO] [stderr] 57 |     if input.len() == 0 || input.rfind(".") != input.find(".") {
[INFO] [stderr]    |                                        ^^^ help: try using a char instead: `'.'`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/binary/mod.rs:57:59
[INFO] [stderr]    |
[INFO] [stderr] 57 |     if input.len() == 0 || input.rfind(".") != input.find(".") {
[INFO] [stderr]    |                                                           ^^^ help: try using a char instead: `'.'`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]   --> src/binary/mod.rs:69:9
[INFO] [stderr]    |
[INFO] [stderr] 69 | /         match [DOT, ZERO, ONE].contains(ele) {
[INFO] [stderr] 70 | |             true => continue,
[INFO] [stderr] 71 | |             false => return false,
[INFO] [stderr] 72 | |         }
[INFO] [stderr]    | |_________^ help: consider using an if/else expression: `if [DOT, ZERO, ONE].contains(ele) { continue } else { return false }`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::match_bool)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/binary/mod.rs:104:21
[INFO] [stderr]     |
[INFO] [stderr] 104 |     if !bs.contains(".") {
[INFO] [stderr]     |                     ^^^ help: try using a char instead: `'.'`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]    --> src/binary/mod.rs:108:17
[INFO] [stderr]     |
[INFO] [stderr] 108 |     let parts = bs.split(".").into_iter();
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing `.into_iter()`: `bs.split(".")`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::identity_conversion)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_conversion
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/binary/mod.rs:108:26
[INFO] [stderr]     |
[INFO] [stderr] 108 |     let parts = bs.split(".").into_iter();
[INFO] [stderr]     |                          ^^^ help: try using a char instead: `'.'`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/binary/mod.rs:143:19
[INFO] [stderr]     |
[INFO] [stderr] 143 |         let pow = 2u32.pow(len - (i as u32) - 1) as f64;
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(2u32.pow(len - (i as u32) - 1))`
[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 u8 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/binary/mod.rs:144:18
[INFO] [stderr]     |
[INFO] [stderr] 144 |         value += ((item - ZERO) as f64) * pow;
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(item - ZERO)`
[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/binary/mod.rs:159:18
[INFO] [stderr]     |
[INFO] [stderr] 159 |         let zo = (item - ZERO) as f64;
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(item - ZERO)`
[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/binary/mod.rs:161:19
[INFO] [stderr]     |
[INFO] [stderr] 161 |         let pow = 2u32.pow(times as u32) as f64;
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(2u32.pow(times as u32))`
[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: you seem to be trying to use match for destructuring a single pattern. Consider using `if let`
[INFO] [stderr]   --> src/binary/mod.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 22 | /         match self.raw.find(".") {
[INFO] [stderr] 23 | |             Some(pos) => {
[INFO] [stderr] 24 | |                 if pos > 31 {
[INFO] [stderr] 25 | |                     return false;
[INFO] [stderr] ...  |
[INFO] [stderr] 29 | |             None => {}
[INFO] [stderr] 30 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_match)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match
[INFO] [stderr] help: try this
[INFO] [stderr]    |
[INFO] [stderr] 22 |         if let Some(pos) = self.raw.find(".") {
[INFO] [stderr] 23 |     if pos > 31 {
[INFO] [stderr] 24 |         return false;
[INFO] [stderr] 25 |     }
[INFO] [stderr] 26 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/binary/mod.rs:22:29
[INFO] [stderr]    |
[INFO] [stderr] 22 |         match self.raw.find(".") {
[INFO] [stderr]    |                             ^^^ help: try using a char instead: `'.'`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::single_char_pattern)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
[INFO] [stderr]   --> src/binary/mod.rs:35:23
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub fn to_decimal(&mut self) -> Result<f64, &str> {
[INFO] [stderr]    |                       ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::wrong_self_convention)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#wrong_self_convention
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]   --> src/binary/mod.rs:57:8
[INFO] [stderr]    |
[INFO] [stderr] 57 |     if input.len() == 0 || input.rfind(".") != input.find(".") {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `input.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] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/binary/mod.rs:57:40
[INFO] [stderr]    |
[INFO] [stderr] 57 |     if input.len() == 0 || input.rfind(".") != input.find(".") {
[INFO] [stderr]    |                                        ^^^ help: try using a char instead: `'.'`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]   --> src/binary/mod.rs:57:59
[INFO] [stderr]    |
[INFO] [stderr] 57 |     if input.len() == 0 || input.rfind(".") != input.find(".") {
[INFO] [stderr]    |                                                           ^^^ help: try using a char instead: `'.'`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: you seem to be trying to match on a boolean expression
[INFO] [stderr]   --> src/binary/mod.rs:69:9
[INFO] [stderr]    |
[INFO] [stderr] 69 | /         match [DOT, ZERO, ONE].contains(ele) {
[INFO] [stderr] 70 | |             true => continue,
[INFO] [stderr] 71 | |             false => return false,
[INFO] [stderr] 72 | |         }
[INFO] [stderr]    | |_________^ help: consider using an if/else expression: `if [DOT, ZERO, ONE].contains(ele) { continue } else { return false }`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::match_bool)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_bool
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/binary/mod.rs:104:21
[INFO] [stderr]     |
[INFO] [stderr] 104 |     if !bs.contains(".") {
[INFO] [stderr]     |                     ^^^ help: try using a char instead: `'.'`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]    --> src/binary/mod.rs:108:17
[INFO] [stderr]     |
[INFO] [stderr] 108 |     let parts = bs.split(".").into_iter();
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing `.into_iter()`: `bs.split(".")`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::identity_conversion)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_conversion
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/binary/mod.rs:108:26
[INFO] [stderr]     |
[INFO] [stderr] 108 |     let parts = bs.split(".").into_iter();
[INFO] [stderr]     |                          ^^^ help: try using a char instead: `'.'`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/binary/mod.rs:143:19
[INFO] [stderr]     |
[INFO] [stderr] 143 |         let pow = 2u32.pow(len - (i as u32) - 1) as f64;
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(2u32.pow(len - (i as u32) - 1))`
[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 u8 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/binary/mod.rs:144:18
[INFO] [stderr]     |
[INFO] [stderr] 144 |         value += ((item - ZERO) as f64) * pow;
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(item - ZERO)`
[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/binary/mod.rs:159:18
[INFO] [stderr]     |
[INFO] [stderr] 159 |         let zo = (item - ZERO) as f64;
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(item - ZERO)`
[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/binary/mod.rs:161:19
[INFO] [stderr]     |
[INFO] [stderr] 161 |         let pow = 2u32.pow(times as u32) as f64;
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `f64::from(2u32.pow(times as u32))`
[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] error: strict comparison of f32 or f64
[INFO] [stderr]    --> src/binary/mod.rs:201:9
[INFO] [stderr]     |
[INFO] [stderr] 201 | /         assert_eq!(
[INFO] [stderr] 202 | |             BinaryString::new("0.1010101010").to_decimal().unwrap(),
[INFO] [stderr] 203 | |             -4009.166666906327f64
[INFO] [stderr] 204 | |         );
[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/binary/mod.rs:201:9
[INFO] [stderr]     |
[INFO] [stderr] 201 | /         assert_eq!(
[INFO] [stderr] 202 | |             BinaryString::new("0.1010101010").to_decimal().unwrap(),
[INFO] [stderr] 203 | |             -4009.166666906327f64
[INFO] [stderr] 204 | |         );
[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 previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `b2d`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "b5eca8b4700da0972e3bd4d539481618bc3de0774308e9d036164f0b3a7970b9"`
[INFO] running `"docker" "rm" "-f" "b5eca8b4700da0972e3bd4d539481618bc3de0774308e9d036164f0b3a7970b9"`
[INFO] [stdout] b5eca8b4700da0972e3bd4d539481618bc3de0774308e9d036164f0b3a7970b9