[INFO] crate midly 0.1.3 is already in cache
[INFO] extracting crate midly 0.1.3 into work/ex/clippy-test-run/sources/stable/reg/midly/0.1.3
[INFO] extracting crate midly 0.1.3 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/midly/0.1.3
[INFO] validating manifest of midly-0.1.3 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 midly-0.1.3 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 midly-0.1.3
[INFO] finished frobbing midly-0.1.3
[INFO] frobbed toml for midly-0.1.3 written to work/ex/clippy-test-run/sources/stable/reg/midly/0.1.3/Cargo.toml
[INFO] started frobbing midly-0.1.3
[INFO] finished frobbing midly-0.1.3
[INFO] frobbed toml for midly-0.1.3 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/midly/0.1.3/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 midly-0.1.3 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/midly/0.1.3:/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] 789c8c412ee796900ef197d036ae69f77da12355ac4983023c1220f924abcd42
[INFO] running `"docker" "start" "-a" "789c8c412ee796900ef197d036ae69f77da12355ac4983023c1220f924abcd42"`
[INFO] [stderr]     Checking midly v0.1.3 (/opt/crater/workdir)
[INFO] [stderr] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stderr]   --> src/smf.rs:38:45
[INFO] [stderr]    |
[INFO] [stderr] 38 |   pub fn parse_collect_bytes<'a>(&'a self)->Result<Smf<Vec<(&'a [u8],Event<'a>)>>> {self.parse()}
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::type_complexity)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]    --> src/smf.rs:132:8
[INFO] [stderr]     |
[INFO] [stderr] 132 |     if raw.len()==0 {return Ok(None)}
[INFO] [stderr]     |        ^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `raw.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: calling `as_bytes()` on a string literal
[INFO] [stderr]    --> src/smf.rs:136:12
[INFO] [stderr]     |
[INFO] [stderr] 136 |     if id=="MThd".as_bytes() {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^ help: consider using a byte string literal instead: `b"MThd"`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::string_lit_as_bytes)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#string_lit_as_bytes
[INFO] [stderr] 
[INFO] [stderr] warning: calling `as_bytes()` on a string literal
[INFO] [stderr]    --> src/smf.rs:138:18
[INFO] [stderr]     |
[INFO] [stderr] 138 |     }else if id=="MTrk".as_bytes() {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^ help: consider using a byte string literal instead: `b"MTrk"`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#string_lit_as_bytes
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]    --> src/smf.rs:191:8
[INFO] [stderr]     |
[INFO] [stderr] 191 |     if self.raw.len()>0 {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!self.raw.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] warning: length comparison to zero
[INFO] [stderr]    --> src/event.rs:148:22
[INFO] [stderr]     |
[INFO] [stderr] 148 |       0x2F=>{ensure!(data.len()==0,"invalid data len"); MetaMessage::EndOfTrack},
[INFO] [stderr]     |                      ^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `data.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] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/primitive.rs:40:18
[INFO] [stderr]    |
[INFO] [stderr] 40 |             acc|=*byte as $int;
[INFO] [stderr]    |                  ^^^^^ help: try: `u16::from(*byte)`
[INFO] [stderr] ...
[INFO] [stderr] 48 | impl_read_int! {u8,u16,u32}
[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 u8 to u32 may become silently lossy if types change
[INFO] [stderr]   --> src/primitive.rs:40:18
[INFO] [stderr]    |
[INFO] [stderr] 40 |             acc|=*byte as $int;
[INFO] [stderr]    |                  ^^^^^ help: try: `u32::from(*byte)`
[INFO] [stderr] ...
[INFO] [stderr] 48 | impl_read_int! {u8,u16,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 u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/primitive.rs:62:20
[INFO] [stderr]     |
[INFO] [stderr] 62  |               acc|=*byte as $inner;
[INFO] [stderr]     |                    ^^^^^ help: try: `u16::from(*byte)`
[INFO] [stderr] ...
[INFO] [stderr] 106 | restricted_int!{u14: u16 => 14; read read_u7}
[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 u32 may become silently lossy if types change
[INFO] [stderr]    --> src/primitive.rs:117:12
[INFO] [stderr]     |
[INFO] [stderr] 117 |       acc|=*byte as u32;
[INFO] [stderr]     |            ^^^^^^^^^^^^ help: try: `u32::from(*byte)`
[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 u32 may become silently lossy if types change
[INFO] [stderr]    --> src/primitive.rs:131:12
[INFO] [stderr]     |
[INFO] [stderr] 131 |       int|=byte.bit_range(0..7) as u32;
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(byte.bit_range(0..7))`
[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: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/primitive.rs:222:15
[INFO] [stderr]     |
[INFO] [stderr] 222 |   pub fn hour(&self)->u8 {self.hour}
[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 argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/primitive.rs:223:17
[INFO] [stderr]     |
[INFO] [stderr] 223 |   pub fn minute(&self)->u8 {self.minute}
[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/primitive.rs:224:17
[INFO] [stderr]     |
[INFO] [stderr] 224 |   pub fn second(&self)->u8 {self.second}
[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/primitive.rs:225:16
[INFO] [stderr]     |
[INFO] [stderr] 225 |   pub fn frame(&self)->u8 {self.frame}
[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/primitive.rs:226:19
[INFO] [stderr]     |
[INFO] [stderr] 226 |   pub fn subframe(&self)->u8 {self.subframe}
[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/primitive.rs:227:14
[INFO] [stderr]     |
[INFO] [stderr] 227 |   pub fn fps(&self)->Fps {self.fps}
[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/primitive.rs:228:21
[INFO] [stderr]     |
[INFO] [stderr] 228 |   pub fn second_f32(&self)->f32 {
[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: casting u8 to f32 may become silently lossy if types change
[INFO] [stderr]    --> src/primitive.rs:229:5
[INFO] [stderr]     |
[INFO] [stderr] 229 |     self.second as f32+((self.frame as f32+self.subframe as f32/100.0)/self.fps.as_f32())
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^ help: try: `f32::from(self.second)`
[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 f32 may become silently lossy if types change
[INFO] [stderr]    --> src/primitive.rs:229:26
[INFO] [stderr]     |
[INFO] [stderr] 229 |     self.second as f32+((self.frame as f32+self.subframe as f32/100.0)/self.fps.as_f32())
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^ help: try: `f32::from(self.frame)`
[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 f32 may become silently lossy if types change
[INFO] [stderr]    --> src/primitive.rs:229:44
[INFO] [stderr]     |
[INFO] [stderr] 229 |     self.second as f32+((self.frame as f32+self.subframe as f32/100.0)/self.fps.as_f32())
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^ help: try: `f32::from(self.subframe)`
[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: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stderr]   --> src/smf.rs:38:45
[INFO] [stderr]    |
[INFO] [stderr] 38 |   pub fn parse_collect_bytes<'a>(&'a self)->Result<Smf<Vec<(&'a [u8],Event<'a>)>>> {self.parse()}
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::type_complexity)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]    --> src/smf.rs:132:8
[INFO] [stderr]     |
[INFO] [stderr] 132 |     if raw.len()==0 {return Ok(None)}
[INFO] [stderr]     |        ^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `raw.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: calling `as_bytes()` on a string literal
[INFO] [stderr]    --> src/smf.rs:136:12
[INFO] [stderr]     |
[INFO] [stderr] 136 |     if id=="MThd".as_bytes() {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^ help: consider using a byte string literal instead: `b"MThd"`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::string_lit_as_bytes)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#string_lit_as_bytes
[INFO] [stderr] 
[INFO] [stderr] warning: calling `as_bytes()` on a string literal
[INFO] [stderr]    --> src/smf.rs:138:18
[INFO] [stderr]     |
[INFO] [stderr] 138 |     }else if id=="MTrk".as_bytes() {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^ help: consider using a byte string literal instead: `b"MTrk"`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#string_lit_as_bytes
[INFO] [stderr] 
[INFO] [stderr] warning: length comparison to zero
[INFO] [stderr]    --> src/smf.rs:191:8
[INFO] [stderr]     |
[INFO] [stderr] 191 |     if self.raw.len()>0 {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `!self.raw.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] warning: length comparison to zero
[INFO] [stderr]    --> src/event.rs:148:22
[INFO] [stderr]     |
[INFO] [stderr] 148 |       0x2F=>{ensure!(data.len()==0,"invalid data len"); MetaMessage::EndOfTrack},
[INFO] [stderr]     |                      ^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `data.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] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/primitive.rs:40:18
[INFO] [stderr]    |
[INFO] [stderr] 40 |             acc|=*byte as $int;
[INFO] [stderr]    |                  ^^^^^ help: try: `u16::from(*byte)`
[INFO] [stderr] ...
[INFO] [stderr] 48 | impl_read_int! {u8,u16,u32}
[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 u8 to u32 may become silently lossy if types change
[INFO] [stderr]   --> src/primitive.rs:40:18
[INFO] [stderr]    |
[INFO] [stderr] 40 |             acc|=*byte as $int;
[INFO] [stderr]    |                  ^^^^^ help: try: `u32::from(*byte)`
[INFO] [stderr] ...
[INFO] [stderr] 48 | impl_read_int! {u8,u16,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 u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/primitive.rs:62:20
[INFO] [stderr]     |
[INFO] [stderr] 62  |               acc|=*byte as $inner;
[INFO] [stderr]     |                    ^^^^^ help: try: `u16::from(*byte)`
[INFO] [stderr] ...
[INFO] [stderr] 106 | restricted_int!{u14: u16 => 14; read read_u7}
[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 u32 may become silently lossy if types change
[INFO] [stderr]    --> src/primitive.rs:117:12
[INFO] [stderr]     |
[INFO] [stderr] 117 |       acc|=*byte as u32;
[INFO] [stderr]     |            ^^^^^^^^^^^^ help: try: `u32::from(*byte)`
[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 u32 may become silently lossy if types change
[INFO] [stderr]    --> src/primitive.rs:131:12
[INFO] [stderr]     |
[INFO] [stderr] 131 |       int|=byte.bit_range(0..7) as u32;
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(byte.bit_range(0..7))`
[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: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/primitive.rs:222:15
[INFO] [stderr]     |
[INFO] [stderr] 222 |   pub fn hour(&self)->u8 {self.hour}
[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 argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/primitive.rs:223:17
[INFO] [stderr]     |
[INFO] [stderr] 223 |   pub fn minute(&self)->u8 {self.minute}
[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/primitive.rs:224:17
[INFO] [stderr]     |
[INFO] [stderr] 224 |   pub fn second(&self)->u8 {self.second}
[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/primitive.rs:225:16
[INFO] [stderr]     |
[INFO] [stderr] 225 |   pub fn frame(&self)->u8 {self.frame}
[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/primitive.rs:226:19
[INFO] [stderr]     |
[INFO] [stderr] 226 |   pub fn subframe(&self)->u8 {self.subframe}
[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/primitive.rs:227:14
[INFO] [stderr]     |
[INFO] [stderr] 227 |   pub fn fps(&self)->Fps {self.fps}
[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/primitive.rs:228:21
[INFO] [stderr]     |
[INFO] [stderr] 228 |   pub fn second_f32(&self)->f32 {
[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: casting u8 to f32 may become silently lossy if types change
[INFO] [stderr]    --> src/primitive.rs:229:5
[INFO] [stderr]     |
[INFO] [stderr] 229 |     self.second as f32+((self.frame as f32+self.subframe as f32/100.0)/self.fps.as_f32())
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^ help: try: `f32::from(self.second)`
[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 f32 may become silently lossy if types change
[INFO] [stderr]    --> src/primitive.rs:229:26
[INFO] [stderr]     |
[INFO] [stderr] 229 |     self.second as f32+((self.frame as f32+self.subframe as f32/100.0)/self.fps.as_f32())
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^ help: try: `f32::from(self.frame)`
[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 f32 may become silently lossy if types change
[INFO] [stderr]    --> src/primitive.rs:229:44
[INFO] [stderr]     |
[INFO] [stderr] 229 |     self.second as f32+((self.frame as f32+self.subframe as f32/100.0)/self.fps.as_f32())
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^ help: try: `f32::from(self.subframe)`
[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 3.27s
[INFO] running `"docker" "inspect" "789c8c412ee796900ef197d036ae69f77da12355ac4983023c1220f924abcd42"`
[INFO] running `"docker" "rm" "-f" "789c8c412ee796900ef197d036ae69f77da12355ac4983023c1220f924abcd42"`
[INFO] [stdout] 789c8c412ee796900ef197d036ae69f77da12355ac4983023c1220f924abcd42