[INFO] crate i2cdev-bmp280 0.1.4 is already in cache
[INFO] checking i2cdev-bmp280-0.1.4 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] extracting crate i2cdev-bmp280 0.1.4 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate i2cdev-bmp280 0.1.4 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate i2cdev-bmp280 0.1.4
[INFO] finished tweaking crates.io crate i2cdev-bmp280 0.1.4
[INFO] tweaked toml for crates.io crate i2cdev-bmp280 0.1.4 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 232e07708d3641355bc7ce138067e87d0b1c5a1ecd8efbc7af70709f3659abca
[INFO] running `"docker" "start" "-a" "232e07708d3641355bc7ce138067e87d0b1c5a1ecd8efbc7af70709f3659abca"`
[INFO] [stderr]     Checking i2cdev-bmp280 v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:67:9
[INFO] [stderr]    |
[INFO] [stderr] 67 |         try!(i2cdev.write(&[register]));
[INFO] [stderr]    |         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:68:9
[INFO] [stderr]    |
[INFO] [stderr] 68 |         try!(i2cdev.read(&mut buf));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:185:18
[INFO] [stderr]     |
[INFO] [stderr] 185 |         let id = try!(i2cdev.smbus_read_byte_data(0xD0));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:191:9
[INFO] [stderr]     |
[INFO] [stderr] 191 |         try!(i2cdev.smbus_write_byte_data(0xF4, measurement_control));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:192:9
[INFO] [stderr]     |
[INFO] [stderr] 192 |         try!(i2cdev.smbus_write_byte_data(0xF5, config));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:194:28
[INFO] [stderr]     |
[INFO] [stderr] 194 |         let coefficients = try!(BMP280CalibrationCoefficients::new(&mut i2cdev));
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:206:9
[INFO] [stderr]     |
[INFO] [stderr] 206 |         try!(self.barometer.smbus_write_byte_data(0xE0, 0xB6));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:212:29
[INFO] [stderr]     |
[INFO] [stderr] 212 |         let mut ctrl_meas = try!(self.barometer.smbus_read_byte_data(0xF4));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:215:9
[INFO] [stderr]     |
[INFO] [stderr] 215 |         try!(self.barometer.smbus_write_byte_data(0xF4, ctrl_meas));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:336:9
[INFO] [stderr]     |
[INFO] [stderr] 336 |         try!(self.barometer.write(&[BMP280_TEMP_MSB]));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:337:9
[INFO] [stderr]     |
[INFO] [stderr] 337 |         try!(self.barometer.read(&mut buf));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:346:9
[INFO] [stderr]     |
[INFO] [stderr] 346 |         try!(self.barometer.write(&[BMP280_PRESS_MSB]));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:347:9
[INFO] [stderr]     |
[INFO] [stderr] 347 |         try!(self.barometer.read(&mut buf));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::thread`
[INFO] [stderr]   --> src/lib.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | use std::thread;
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::time::Duration`
[INFO] [stderr]   --> src/lib.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | use std::time::Duration;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `BigEndian`
[INFO] [stderr]   --> src/lib.rs:25:28
[INFO] [stderr]    |
[INFO] [stderr] 25 | use byteorder::{ByteOrder, BigEndian, LittleEndian};
[INFO] [stderr]    |                            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:63:39
[INFO] [stderr]    |
[INFO] [stderr] 63 |     pub fn new<E: Error>(i2cdev: &mut I2CDevice<Error = E>) -> Result<BMP280CalibrationCoefficients, E> {
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn I2CDevice<Error = E>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `x1` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:122:5
[INFO] [stderr]     |
[INFO] [stderr] 122 |     x1 = 0b00100000,
[INFO] [stderr]     |     ^^ help: convert the identifier to upper camel case (notice the capitalization): `X1`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `x2` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:123:5
[INFO] [stderr]     |
[INFO] [stderr] 123 |     x2 = 0b01000000,
[INFO] [stderr]     |     ^^ help: convert the identifier to upper camel case (notice the capitalization): `X2`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `x4` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:124:5
[INFO] [stderr]     |
[INFO] [stderr] 124 |     x4 = 0b01100000,
[INFO] [stderr]     |     ^^ help: convert the identifier to upper camel case (notice the capitalization): `X4`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `x8` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:125:5
[INFO] [stderr]     |
[INFO] [stderr] 125 |     x8 = 0b10000000,
[INFO] [stderr]     |     ^^ help: convert the identifier to upper camel case (notice the capitalization): `X8`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `x16` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:126:5
[INFO] [stderr]     |
[INFO] [stderr] 126 |     x16 = 0b10100000
[INFO] [stderr]     |     ^^^ help: convert the identifier to upper camel case (notice the capitalization): `X16`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `ms0_5` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:141:5
[INFO] [stderr]     |
[INFO] [stderr] 141 |     ms0_5 = 0b00000000,
[INFO] [stderr]     |     ^^^^^ help: convert the identifier to upper camel case: `Ms0_5`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `ms62_5` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:142:5
[INFO] [stderr]     |
[INFO] [stderr] 142 |     ms62_5 = 0b00100000,
[INFO] [stderr]     |     ^^^^^^ help: convert the identifier to upper camel case: `Ms62_5`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `ms125` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:143:5
[INFO] [stderr]     |
[INFO] [stderr] 143 |     ms125 = 0b01000000,
[INFO] [stderr]     |     ^^^^^ help: convert the identifier to upper camel case: `Ms125`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `ms250` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:144:5
[INFO] [stderr]     |
[INFO] [stderr] 144 |     ms250 = 0b01100000,
[INFO] [stderr]     |     ^^^^^ help: convert the identifier to upper camel case: `Ms250`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `ms500` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:145:5
[INFO] [stderr]     |
[INFO] [stderr] 145 |     ms500 = 0b10000000,
[INFO] [stderr]     |     ^^^^^ help: convert the identifier to upper camel case: `Ms500`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `ms1000` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:146:5
[INFO] [stderr]     |
[INFO] [stderr] 146 |     ms1000 = 0b10100000,
[INFO] [stderr]     |     ^^^^^^ help: convert the identifier to upper camel case: `Ms1000`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `ms2000` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:147:5
[INFO] [stderr]     |
[INFO] [stderr] 147 |     ms2000 = 0b11000000,
[INFO] [stderr]     |     ^^^^^^ help: convert the identifier to upper camel case: `Ms2000`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `ms4000` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:148:5
[INFO] [stderr]     |
[INFO] [stderr] 148 |     ms4000 = 0b11100000
[INFO] [stderr]     |     ^^^^^^ help: convert the identifier to upper camel case: `Ms4000`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:237:16
[INFO] [stderr]     |
[INFO] [stderr] 237 |         var1 = ((((32768 + var1)) * (self.coeff.dig_p1 as i32)) >> 15);
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:67:9
[INFO] [stderr]    |
[INFO] [stderr] 67 |         try!(i2cdev.write(&[register]));
[INFO] [stderr]    |         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:68:9
[INFO] [stderr]    |
[INFO] [stderr] 68 |         try!(i2cdev.read(&mut buf));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:185:18
[INFO] [stderr]     |
[INFO] [stderr] 185 |         let id = try!(i2cdev.smbus_read_byte_data(0xD0));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:191:9
[INFO] [stderr]     |
[INFO] [stderr] 191 |         try!(i2cdev.smbus_write_byte_data(0xF4, measurement_control));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:192:9
[INFO] [stderr]     |
[INFO] [stderr] 192 |         try!(i2cdev.smbus_write_byte_data(0xF5, config));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:194:28
[INFO] [stderr]     |
[INFO] [stderr] 194 |         let coefficients = try!(BMP280CalibrationCoefficients::new(&mut i2cdev));
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:206:9
[INFO] [stderr]     |
[INFO] [stderr] 206 |         try!(self.barometer.smbus_write_byte_data(0xE0, 0xB6));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:212:29
[INFO] [stderr]     |
[INFO] [stderr] 212 |         let mut ctrl_meas = try!(self.barometer.smbus_read_byte_data(0xF4));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:215:9
[INFO] [stderr]     |
[INFO] [stderr] 215 |         try!(self.barometer.smbus_write_byte_data(0xF4, ctrl_meas));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:336:9
[INFO] [stderr]     |
[INFO] [stderr] 336 |         try!(self.barometer.write(&[BMP280_TEMP_MSB]));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:337:9
[INFO] [stderr]     |
[INFO] [stderr] 337 |         try!(self.barometer.read(&mut buf));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:346:9
[INFO] [stderr]     |
[INFO] [stderr] 346 |         try!(self.barometer.write(&[BMP280_PRESS_MSB]));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:347:9
[INFO] [stderr]     |
[INFO] [stderr] 347 |         try!(self.barometer.read(&mut buf));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::thread`
[INFO] [stderr]   --> src/lib.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | use std::thread;
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::time::Duration`
[INFO] [stderr]   --> src/lib.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | use std::time::Duration;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `BigEndian`
[INFO] [stderr]   --> src/lib.rs:25:28
[INFO] [stderr]    |
[INFO] [stderr] 25 | use byteorder::{ByteOrder, BigEndian, LittleEndian};
[INFO] [stderr]    |                            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:63:39
[INFO] [stderr]    |
[INFO] [stderr] 63 |     pub fn new<E: Error>(i2cdev: &mut I2CDevice<Error = E>) -> Result<BMP280CalibrationCoefficients, E> {
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn I2CDevice<Error = E>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `x1` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:122:5
[INFO] [stderr]     |
[INFO] [stderr] 122 |     x1 = 0b00100000,
[INFO] [stderr]     |     ^^ help: convert the identifier to upper camel case (notice the capitalization): `X1`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `x2` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:123:5
[INFO] [stderr]     |
[INFO] [stderr] 123 |     x2 = 0b01000000,
[INFO] [stderr]     |     ^^ help: convert the identifier to upper camel case (notice the capitalization): `X2`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `x4` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:124:5
[INFO] [stderr]     |
[INFO] [stderr] 124 |     x4 = 0b01100000,
[INFO] [stderr]     |     ^^ help: convert the identifier to upper camel case (notice the capitalization): `X4`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `x8` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:125:5
[INFO] [stderr]     |
[INFO] [stderr] 125 |     x8 = 0b10000000,
[INFO] [stderr]     |     ^^ help: convert the identifier to upper camel case (notice the capitalization): `X8`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `x16` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:126:5
[INFO] [stderr]     |
[INFO] [stderr] 126 |     x16 = 0b10100000
[INFO] [stderr]     |     ^^^ help: convert the identifier to upper camel case (notice the capitalization): `X16`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `ms0_5` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:141:5
[INFO] [stderr]     |
[INFO] [stderr] 141 |     ms0_5 = 0b00000000,
[INFO] [stderr]     |     ^^^^^ help: convert the identifier to upper camel case: `Ms0_5`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `ms62_5` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:142:5
[INFO] [stderr]     |
[INFO] [stderr] 142 |     ms62_5 = 0b00100000,
[INFO] [stderr]     |     ^^^^^^ help: convert the identifier to upper camel case: `Ms62_5`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `ms125` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:143:5
[INFO] [stderr]     |
[INFO] [stderr] 143 |     ms125 = 0b01000000,
[INFO] [stderr]     |     ^^^^^ help: convert the identifier to upper camel case: `Ms125`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `ms250` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:144:5
[INFO] [stderr]     |
[INFO] [stderr] 144 |     ms250 = 0b01100000,
[INFO] [stderr]     |     ^^^^^ help: convert the identifier to upper camel case: `Ms250`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `ms500` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:145:5
[INFO] [stderr]     |
[INFO] [stderr] 145 |     ms500 = 0b10000000,
[INFO] [stderr]     |     ^^^^^ help: convert the identifier to upper camel case: `Ms500`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `ms1000` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:146:5
[INFO] [stderr]     |
[INFO] [stderr] 146 |     ms1000 = 0b10100000,
[INFO] [stderr]     |     ^^^^^^ help: convert the identifier to upper camel case: `Ms1000`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `ms2000` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:147:5
[INFO] [stderr]     |
[INFO] [stderr] 147 |     ms2000 = 0b11000000,
[INFO] [stderr]     |     ^^^^^^ help: convert the identifier to upper camel case: `Ms2000`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `ms4000` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:148:5
[INFO] [stderr]     |
[INFO] [stderr] 148 |     ms4000 = 0b11100000
[INFO] [stderr]     |     ^^^^^^ help: convert the identifier to upper camel case: `Ms4000`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/lib.rs:237:16
[INFO] [stderr]     |
[INFO] [stderr] 237 |         var1 = ((((32768 + var1)) * (self.coeff.dig_p1 as i32)) >> 15);
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i32` is invalid
[INFO] [stderr]    --> src/lib.rs:277:23
[INFO] [stderr]     |
[INFO] [stderr] 277 |         self.t_fine = (var1 + var2) as i32;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0606]: casting `f64` as `i32` is invalid
[INFO] [stderr]    --> src/lib.rs:277:23
[INFO] [stderr]     |
[INFO] [stderr] 277 |         self.t_fine = (var1 + var2) as i32;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error; 31 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0606`.
[INFO] [stderr] error: could not compile `i2cdev-bmp280`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to previous error; 31 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0606`.
[INFO] [stderr] error: could not compile `i2cdev-bmp280`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "232e07708d3641355bc7ce138067e87d0b1c5a1ecd8efbc7af70709f3659abca"`
[INFO] running `"docker" "rm" "-f" "232e07708d3641355bc7ce138067e87d0b1c5a1ecd8efbc7af70709f3659abca"`
[INFO] [stdout] 232e07708d3641355bc7ce138067e87d0b1c5a1ecd8efbc7af70709f3659abca