[INFO] crate bmp085 0.1.2 is already in cache
[INFO] extracting crate bmp085 0.1.2 into work/ex/clippy-test-run/sources/stable/reg/bmp085/0.1.2
[INFO] extracting crate bmp085 0.1.2 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/bmp085/0.1.2
[INFO] validating manifest of bmp085-0.1.2 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 bmp085-0.1.2 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 bmp085-0.1.2
[INFO] finished frobbing bmp085-0.1.2
[INFO] frobbed toml for bmp085-0.1.2 written to work/ex/clippy-test-run/sources/stable/reg/bmp085/0.1.2/Cargo.toml
[INFO] started frobbing bmp085-0.1.2
[INFO] finished frobbing bmp085-0.1.2
[INFO] frobbed toml for bmp085-0.1.2 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/bmp085/0.1.2/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 bmp085-0.1.2 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/bmp085/0.1.2:/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] 0d189191403ca4a6fabf331e8bc888f40187cc57c060937e41ae2fad1a62db02
[INFO] running `"docker" "start" "-a" "0d189191403ca4a6fabf331e8bc888f40187cc57c060937e41ae2fad1a62db02"`
[INFO] [stderr]     Checking bmp085 v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/lib.rs:228:16
[INFO] [stderr]     |
[INFO] [stderr] 228 |                dev: dev,
[INFO] [stderr]     |                ^^^^^^^^ help: replace it with: `dev`
[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/lib.rs:229:16
[INFO] [stderr]     |
[INFO] [stderr] 229 |                coeff: coeff,
[INFO] [stderr]     |                ^^^^^^^^^^^^ help: replace it with: `coeff`
[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/lib.rs:230:16
[INFO] [stderr]     |
[INFO] [stderr] 230 |                accuracy: accuracy,
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^ help: replace it with: `accuracy`
[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/lib.rs:455:13
[INFO] [stderr]     |
[INFO] [stderr] 455 |             coeff: coeff,
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `coeff`
[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/lib.rs:228:16
[INFO] [stderr]     |
[INFO] [stderr] 228 |                dev: dev,
[INFO] [stderr]     |                ^^^^^^^^ help: replace it with: `dev`
[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/lib.rs:229:16
[INFO] [stderr]     |
[INFO] [stderr] 229 |                coeff: coeff,
[INFO] [stderr]     |                ^^^^^^^^^^^^ help: replace it with: `coeff`
[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/lib.rs:230:16
[INFO] [stderr]     |
[INFO] [stderr] 230 |                accuracy: accuracy,
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^ help: replace it with: `accuracy`
[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/lib.rs:455:13
[INFO] [stderr]     |
[INFO] [stderr] 455 |             coeff: coeff,
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: replace it with: `coeff`
[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: All variants have the same prefix: `Bmp`
[INFO] [stderr]   --> src/lib.rs:42:1
[INFO] [stderr]    |
[INFO] [stderr] 42 | / enum Register {
[INFO] [stderr] 43 | |     Bmp085CalAC1 = 0xAA, // R   Calibration data (16 bits)
[INFO] [stderr] 44 | |     Bmp085CalAC2 = 0xAC, // R   Calibration data (16 bits)
[INFO] [stderr] 45 | |     Bmp085CalAC3 = 0xAE, // R   Calibration data (16 bits)
[INFO] [stderr] ...  |
[INFO] [stderr] 55 | |     Bmp085Data = 0xF6, // Pressure & Temp
[INFO] [stderr] 56 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::enum_variant_names)] on by default
[INFO] [stderr]    = help: remove the prefixes and use full paths to the variants instead of glob imports
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#enum_variant_names
[INFO] [stderr] 
[INFO] [stderr] warning: operator precedence can trip the unwary
[INFO] [stderr]   --> src/lib.rs:98:20
[INFO] [stderr]    |
[INFO] [stderr] 98 |     let x1: i32 = ((ut - ac6) as i64 * _ac5 >> 15) as i32; // Note: X>>15 == X/(pow(2,15))
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider parenthesizing your expression: `((ut - ac6) as i64 * _ac5) >> 15`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::precedence)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#precedence
[INFO] [stderr] 
[INFO] [stderr] warning: operator precedence can trip the unwary
[INFO] [stderr]    --> src/lib.rs:133:20
[INFO] [stderr]     |
[INFO] [stderr] 133 |     let up: i32 = ((msb << 16) + (lsb << 8) + xlsb >> (8 - sampling)) as i32;
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider parenthesizing your expression: `((msb << 16) + (lsb << 8) + xlsb) >> (8 - sampling)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#precedence
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/lib.rs:181:21
[INFO] [stderr]     |
[INFO] [stderr] 181 |     let p = if b7 < 0x80000000 {
[INFO] [stderr]     |                     ^^^^^^^^^^ help: consider: `0x8000_0000`
[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: field is never used: `cal_mb`
[INFO] [stderr]    --> src/lib.rs:277:5
[INFO] [stderr]     |
[INFO] [stderr] 277 |     cal_mb: i16, // unused?
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: casting i16 to i32 may become silently lossy if types change
[INFO] [stderr]   --> src/lib.rs:90:19
[INFO] [stderr]    |
[INFO] [stderr] 90 |     let ut: i32 = i_to_be(try!(dev.smbus_read_word_data(Register::Bmp085Data as u8))) as i32;
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `i32::from(i_to_be(try!(dev.smbus_read_word_data(Register::Bmp085Data as u8))))`
[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 u16 to i32 may become silently lossy if types change
[INFO] [stderr]   --> src/lib.rs:91:20
[INFO] [stderr]    |
[INFO] [stderr] 91 |     let ac6: i32 = coeff.cal_ac6 as i32;
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^ help: try: `i32::from(coeff.cal_ac6)`
[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 i32 may become silently lossy if types change
[INFO] [stderr]   --> src/lib.rs:92:20
[INFO] [stderr]    |
[INFO] [stderr] 92 |     let ac5: i32 = coeff.cal_ac5 as i32;
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^ help: try: `i32::from(coeff.cal_ac5)`
[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 i32 may become silently lossy if types change
[INFO] [stderr]   --> src/lib.rs:93:19
[INFO] [stderr]    |
[INFO] [stderr] 93 |     let md: i32 = coeff.cal_md as i32;
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^ help: try: `i32::from(coeff.cal_md)`
[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 i32 may become silently lossy if types change
[INFO] [stderr]   --> src/lib.rs:94:19
[INFO] [stderr]    |
[INFO] [stderr] 94 |     let mc: i32 = coeff.cal_mc as i32;
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^ help: try: `i32::from(coeff.cal_mc)`
[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 i64 may become silently lossy if types change
[INFO] [stderr]   --> src/lib.rs:97:16
[INFO] [stderr]    |
[INFO] [stderr] 97 |     let _ac5 = ac5 as i64;
[INFO] [stderr]    |                ^^^^^^^^^^ help: try: `i64::from(ac5)`
[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 i64 may become silently lossy if types change
[INFO] [stderr]   --> src/lib.rs:98:20
[INFO] [stderr]    |
[INFO] [stderr] 98 |     let x1: i32 = ((ut - ac6) as i64 * _ac5 >> 15) as i32; // Note: X>>15 == X/(pow(2,15))
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^ help: try: `i64::from(ut - ac6)`
[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/lib.rs:129:15
[INFO] [stderr]     |
[INFO] [stderr] 129 |     let msb = try!(dev.smbus_read_byte_data(data_registers[0])) as u32;
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 129 |     let msb = u32::from(match $ expr {
[INFO] [stderr] 130 | $ crate :: result :: Result :: Ok ( val ) => val , $ crate :: result :: Result
[INFO] [stderr] 131 | :: Err ( err ) => {
[INFO] [stderr] 132 | return $ crate :: result :: Result :: Err (
[INFO] [stderr] 133 | $ crate :: convert :: From :: from ( err ) ) } });
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:130:15
[INFO] [stderr]     |
[INFO] [stderr] 130 |     let lsb = try!(dev.smbus_read_byte_data(data_registers[1])) as u32;
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 130 |     let lsb = u32::from(match $ expr {
[INFO] [stderr] 131 | $ crate :: result :: Result :: Ok ( val ) => val , $ crate :: result :: Result
[INFO] [stderr] 132 | :: Err ( err ) => {
[INFO] [stderr] 133 | return $ crate :: result :: Result :: Err (
[INFO] [stderr] 134 | $ crate :: convert :: From :: from ( err ) ) } });
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:131:16
[INFO] [stderr]     |
[INFO] [stderr] 131 |     let xlsb = try!(dev.smbus_read_byte_data(data_registers[2])) as u32;
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 131 |     let xlsb = u32::from(match $ expr {
[INFO] [stderr] 132 | $ crate :: result :: Result :: Ok ( val ) => val , $ crate :: result :: Result
[INFO] [stderr] 133 | :: Err ( err ) => {
[INFO] [stderr] 134 | return $ crate :: result :: Result :: Err (
[INFO] [stderr] 135 | $ crate :: convert :: From :: from ( err ) ) } });
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: casting i16 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:159:19
[INFO] [stderr]     |
[INFO] [stderr] 159 |     let b1: i32 = coeff.cal_b1 as i32;
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^ help: try: `i32::from(coeff.cal_b1)`
[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 i32 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:160:19
[INFO] [stderr]     |
[INFO] [stderr] 160 |     let b2: i32 = coeff.cal_b2 as i32;
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^ help: try: `i32::from(coeff.cal_b2)`
[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 i32 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:161:20
[INFO] [stderr]     |
[INFO] [stderr] 161 |     let ac1: i32 = coeff.cal_ac1 as i32;
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^ help: try: `i32::from(coeff.cal_ac1)`
[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 i32 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:162:20
[INFO] [stderr]     |
[INFO] [stderr] 162 |     let ac2: i32 = coeff.cal_ac2 as i32;
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^ help: try: `i32::from(coeff.cal_ac2)`
[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 i32 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:163:20
[INFO] [stderr]     |
[INFO] [stderr] 163 |     let ac3: i32 = coeff.cal_ac3 as i32;
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^ help: try: `i32::from(coeff.cal_ac3)`
[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 u32 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:164:20
[INFO] [stderr]     |
[INFO] [stderr] 164 |     let ac4: u32 = coeff.cal_ac4 as u32;
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(coeff.cal_ac4)`
[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: All variants have the same prefix: `Bmp`
[INFO] [stderr]   --> src/lib.rs:42:1
[INFO] [stderr]    |
[INFO] [stderr] 42 | / enum Register {
[INFO] [stderr] 43 | |     Bmp085CalAC1 = 0xAA, // R   Calibration data (16 bits)
[INFO] [stderr] 44 | |     Bmp085CalAC2 = 0xAC, // R   Calibration data (16 bits)
[INFO] [stderr] 45 | |     Bmp085CalAC3 = 0xAE, // R   Calibration data (16 bits)
[INFO] [stderr] ...  |
[INFO] [stderr] 55 | |     Bmp085Data = 0xF6, // Pressure & Temp
[INFO] [stderr] 56 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::enum_variant_names)] on by default
[INFO] [stderr]    = help: remove the prefixes and use full paths to the variants instead of glob imports
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#enum_variant_names
[INFO] [stderr] 
[INFO] [stderr] warning: operator precedence can trip the unwary
[INFO] [stderr]   --> src/lib.rs:98:20
[INFO] [stderr]    |
[INFO] [stderr] 98 |     let x1: i32 = ((ut - ac6) as i64 * _ac5 >> 15) as i32; // Note: X>>15 == X/(pow(2,15))
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider parenthesizing your expression: `((ut - ac6) as i64 * _ac5) >> 15`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::precedence)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#precedence
[INFO] [stderr] 
[INFO] [stderr] warning: operator precedence can trip the unwary
[INFO] [stderr]    --> src/lib.rs:133:20
[INFO] [stderr]     |
[INFO] [stderr] 133 |     let up: i32 = ((msb << 16) + (lsb << 8) + xlsb >> (8 - sampling)) as i32;
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider parenthesizing your expression: `((msb << 16) + (lsb << 8) + xlsb) >> (8 - sampling)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#precedence
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/lib.rs:181:21
[INFO] [stderr]     |
[INFO] [stderr] 181 |     let p = if b7 < 0x80000000 {
[INFO] [stderr]     |                     ^^^^^^^^^^ help: consider: `0x8000_0000`
[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: unused variable: `i`
[INFO] [stderr]    --> src/lib.rs:508:13
[INFO] [stderr]     |
[INFO] [stderr] 508 |         for i in 0..n {
[INFO] [stderr]     |             ^ help: consider using `_i` instead
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: casting i16 to i32 may become silently lossy if types change
[INFO] [stderr]   --> src/lib.rs:90:19
[INFO] [stderr]    |
[INFO] [stderr] 90 |     let ut: i32 = i_to_be(try!(dev.smbus_read_word_data(Register::Bmp085Data as u8))) as i32;
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `i32::from(i_to_be(try!(dev.smbus_read_word_data(Register::Bmp085Data as u8))))`
[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 u16 to i32 may become silently lossy if types change
[INFO] [stderr]   --> src/lib.rs:91:20
[INFO] [stderr]    |
[INFO] [stderr] 91 |     let ac6: i32 = coeff.cal_ac6 as i32;
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^ help: try: `i32::from(coeff.cal_ac6)`
[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 i32 may become silently lossy if types change
[INFO] [stderr]   --> src/lib.rs:92:20
[INFO] [stderr]    |
[INFO] [stderr] 92 |     let ac5: i32 = coeff.cal_ac5 as i32;
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^ help: try: `i32::from(coeff.cal_ac5)`
[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 i32 may become silently lossy if types change
[INFO] [stderr]   --> src/lib.rs:93:19
[INFO] [stderr]    |
[INFO] [stderr] 93 |     let md: i32 = coeff.cal_md as i32;
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^ help: try: `i32::from(coeff.cal_md)`
[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 i32 may become silently lossy if types change
[INFO] [stderr]   --> src/lib.rs:94:19
[INFO] [stderr]    |
[INFO] [stderr] 94 |     let mc: i32 = coeff.cal_mc as i32;
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^ help: try: `i32::from(coeff.cal_mc)`
[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 i64 may become silently lossy if types change
[INFO] [stderr]   --> src/lib.rs:97:16
[INFO] [stderr]    |
[INFO] [stderr] 97 |     let _ac5 = ac5 as i64;
[INFO] [stderr]    |                ^^^^^^^^^^ help: try: `i64::from(ac5)`
[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 i64 may become silently lossy if types change
[INFO] [stderr]   --> src/lib.rs:98:20
[INFO] [stderr]    |
[INFO] [stderr] 98 |     let x1: i32 = ((ut - ac6) as i64 * _ac5 >> 15) as i32; // Note: X>>15 == X/(pow(2,15))
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^ help: try: `i64::from(ut - ac6)`
[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/lib.rs:129:15
[INFO] [stderr]     |
[INFO] [stderr] 129 |     let msb = try!(dev.smbus_read_byte_data(data_registers[0])) as u32;
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 129 |     let msb = u32::from(match $ expr {
[INFO] [stderr] 130 | $ crate :: result :: Result :: Ok ( val ) => val , $ crate :: result :: Result
[INFO] [stderr] 131 | :: Err ( err ) => {
[INFO] [stderr] 132 | return $ crate :: result :: Result :: Err (
[INFO] [stderr] 133 | $ crate :: convert :: From :: from ( err ) ) } });
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:130:15
[INFO] [stderr]     |
[INFO] [stderr] 130 |     let lsb = try!(dev.smbus_read_byte_data(data_registers[1])) as u32;
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 130 |     let lsb = u32::from(match $ expr {
[INFO] [stderr] 131 | $ crate :: result :: Result :: Ok ( val ) => val , $ crate :: result :: Result
[INFO] [stderr] 132 | :: Err ( err ) => {
[INFO] [stderr] 133 | return $ crate :: result :: Result :: Err (
[INFO] [stderr] 134 | $ crate :: convert :: From :: from ( err ) ) } });
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:131:16
[INFO] [stderr]     |
[INFO] [stderr] 131 |     let xlsb = try!(dev.smbus_read_byte_data(data_registers[2])) as u32;
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 131 |     let xlsb = u32::from(match $ expr {
[INFO] [stderr] 132 | $ crate :: result :: Result :: Ok ( val ) => val , $ crate :: result :: Result
[INFO] [stderr] 133 | :: Err ( err ) => {
[INFO] [stderr] 134 | return $ crate :: result :: Result :: Err (
[INFO] [stderr] 135 | $ crate :: convert :: From :: from ( err ) ) } });
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: casting i16 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:159:19
[INFO] [stderr]     |
[INFO] [stderr] 159 |     let b1: i32 = coeff.cal_b1 as i32;
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^ help: try: `i32::from(coeff.cal_b1)`
[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 i32 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:160:19
[INFO] [stderr]     |
[INFO] [stderr] 160 |     let b2: i32 = coeff.cal_b2 as i32;
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^ help: try: `i32::from(coeff.cal_b2)`
[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 i32 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:161:20
[INFO] [stderr]     |
[INFO] [stderr] 161 |     let ac1: i32 = coeff.cal_ac1 as i32;
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^ help: try: `i32::from(coeff.cal_ac1)`
[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 i32 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:162:20
[INFO] [stderr]     |
[INFO] [stderr] 162 |     let ac2: i32 = coeff.cal_ac2 as i32;
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^ help: try: `i32::from(coeff.cal_ac2)`
[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 i32 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:163:20
[INFO] [stderr]     |
[INFO] [stderr] 163 |     let ac3: i32 = coeff.cal_ac3 as i32;
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^ help: try: `i32::from(coeff.cal_ac3)`
[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 u32 may become silently lossy if types change
[INFO] [stderr]    --> src/lib.rs:164:20
[INFO] [stderr]     |
[INFO] [stderr] 164 |     let ac4: u32 = coeff.cal_ac4 as u32;
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(coeff.cal_ac4)`
[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/lib.rs:472:9
[INFO] [stderr]     |
[INFO] [stderr] 472 |         assert_eq!(dev.pressure_kpa().unwrap(), 69.964);
[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/lib.rs:472:9
[INFO] [stderr]     |
[INFO] [stderr] 472 |         assert_eq!(dev.pressure_kpa().unwrap(), 69.964);
[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/lib.rs:480:9
[INFO] [stderr]     |
[INFO] [stderr] 480 |         assert_eq!(dev.pressure_kpa().unwrap(), 1.234);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/lib.rs:480:9
[INFO] [stderr]     |
[INFO] [stderr] 480 |         assert_eq!(dev.pressure_kpa().unwrap(), 1.234);
[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/lib.rs:487:9
[INFO] [stderr]     |
[INFO] [stderr] 487 |         assert_eq!(dev.temperature_celsius().unwrap(), 15.0);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/lib.rs:487:9
[INFO] [stderr]     |
[INFO] [stderr] 487 |         assert_eq!(dev.temperature_celsius().unwrap(), 15.0);
[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/lib.rs:494:9
[INFO] [stderr]     |
[INFO] [stderr] 494 |         assert_eq!(dev.temperature_celsius().unwrap(), -139.2);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/lib.rs:494:9
[INFO] [stderr]     |
[INFO] [stderr] 494 |         assert_eq!(dev.temperature_celsius().unwrap(), -139.2);
[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/lib.rs:501:9
[INFO] [stderr]     |
[INFO] [stderr] 501 |         assert_eq!(dev.temperature_celsius().unwrap(), -139.2);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: std::f32::EPSILON and std::f64::EPSILON are available.
[INFO] [stderr]    --> src/lib.rs:501:9
[INFO] [stderr]     |
[INFO] [stderr] 501 |         assert_eq!(dev.temperature_celsius().unwrap(), -139.2);
[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 5 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `bmp085`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "0d189191403ca4a6fabf331e8bc888f40187cc57c060937e41ae2fad1a62db02"`
[INFO] running `"docker" "rm" "-f" "0d189191403ca4a6fabf331e8bc888f40187cc57c060937e41ae2fad1a62db02"`
[INFO] [stdout] 0d189191403ca4a6fabf331e8bc888f40187cc57c060937e41ae2fad1a62db02